Fix the character set handling properly in nmbd. Also fix bug where

iconv wasn't re-initialised on reading of "charset" parameters. This
caused workgroup name to be set incorrectly if it contained an
extended character.
Jeremy.

23 files changed, 5337 insertions, 5745 deletions

diff --git a/source/libsmb/nmblib.c b/source/libsmb/nmblib.c
index 23eac9ad7cc..ff38245435d 100644
--- a/source/libsmb/nmblib.c
+++ b/source/libsmb/nmblib.c
@@ -825,8 +825,7 @@ void make_nmb_name( struct nmb_name *n, const char *name, int type)
 	memset( (char *)n, '\0', sizeof(struct nmb_name) );
 	push_ascii(n->name, name, sizeof(n->name), STR_TERMINATE|STR_UPPER);
 	n->name_type = (unsigned int)type & 0xFF;
-	StrnCpy( n->scope, global_scope(), 63 );
-	strupper_m( n->scope );
+	push_ascii(n->scope,  global_scope(), 64, STR_TERMINATE);
 }
 
 /*******************************************************************
diff --git a/source/nmbd/asyncdns.c b/source/nmbd/asyncdns.c
index c86ee69a097..6d5d487b112 100644
--- a/source/nmbd/asyncdns.c
+++ b/source/nmbd/asyncdns.c
@@ -26,26 +26,25 @@
 
 static struct name_record *add_dns_result(struct nmb_name *question, struct in_addr addr)
 {
-  int name_type = question->name_type;
-  char *qname = question->name;
-  
+	int name_type = question->name_type;
+	nstring qname;
+
+	pull_ascii_nstring(qname, question->name);
   
-  if (!addr.s_addr) {
-    /* add the fail to WINS cache of names. give it 1 hour in the cache */
-    DEBUG(3,("add_dns_result: Negative DNS answer for %s\n", qname));
-    (void)add_name_to_subnet( wins_server_subnet, qname, name_type,
-                              NB_ACTIVE, 60*60, DNSFAIL_NAME, 1, &addr );
-    return( NULL );
-  }
-
-  /* add it to our WINS cache of names. give it 2 hours in the cache */
-  DEBUG(3,("add_dns_result: DNS gave answer for %s of %s\n", qname, inet_ntoa(addr)));
-
-  return( add_name_to_subnet( wins_server_subnet, qname, name_type,
-                              NB_ACTIVE, 2*60*60, DNS_NAME, 1, &addr ) );
-}
+	if (!addr.s_addr) {
+		/* add the fail to WINS cache of names. give it 1 hour in the cache */
+		DEBUG(3,("add_dns_result: Negative DNS answer for %s\n", qname));
+		(void)add_name_to_subnet( wins_server_subnet, qname, name_type,
+				NB_ACTIVE, 60*60, DNSFAIL_NAME, 1, &addr );
+		return( NULL );
+	}
 
+	/* add it to our WINS cache of names. give it 2 hours in the cache */
+	DEBUG(3,("add_dns_result: DNS gave answer for %s of %s\n", qname, inet_ntoa(addr)));
 
+	return( add_name_to_subnet( wins_server_subnet, qname, name_type,
+                              NB_ACTIVE, 2*60*60, DNS_NAME, 1, &addr ) );
+}
 
 #ifndef SYNC_DNS
 
@@ -70,6 +69,7 @@ static struct packet_struct *dns_current;
   return the fd used to gather async dns replies. This is added to the select
   loop
   ****************************************************************************/
+
 int asyncdns_fd(void)
 {
 	return fd_in;
@@ -110,7 +110,7 @@ static void asyncdns_process(void)
 
 static void sig_term(int sig)
 {
-  _exit(0);
+	_exit(0);
 }
 
 /***************************************************************************
@@ -224,10 +224,10 @@ void run_dns_queue(void)
 		if (query_current(&r)) {
 			DEBUG(3,("DNS calling send_wins_name_query_response\n"));
 			in_dns = 1;
-                        if(namerec == NULL)
-                          send_wins_name_query_response(NAM_ERR, dns_current, NULL);
-                        else
-			  send_wins_name_query_response(0,dns_current,namerec);
+			if(namerec == NULL)
+				send_wins_name_query_response(NAM_ERR, dns_current, NULL);
+			else
+				send_wins_name_query_response(0,dns_current,namerec);
 			in_dns = 0;
 		}
 
@@ -245,10 +245,10 @@ void run_dns_queue(void)
 		if (nmb_name_equal(question, &r.name)) {
 			DEBUG(3,("DNS calling send_wins_name_query_response\n"));
 			in_dns = 1;
-                        if(namerec == NULL)
-			  send_wins_name_query_response(NAM_ERR, p, NULL);
-                        else
-                          send_wins_name_query_response(0,p,namerec);
+			if(namerec == NULL)
+				send_wins_name_query_response(NAM_ERR, p, NULL);
+			else
+				send_wins_name_query_response(0,p,namerec);
 			in_dns = 0;
 			p->locked = False;
 
@@ -269,7 +269,8 @@ void run_dns_queue(void)
 	if (dns_queue) {
 		dns_current = dns_queue;
 		dns_queue = dns_queue->next;
-		if (dns_queue) dns_queue->prev = NULL;
+		if (dns_queue)
+			dns_queue->prev = NULL;
 		dns_current->next = NULL;
 
 		if (!write_child(dns_current)) {
@@ -277,12 +278,12 @@ void run_dns_queue(void)
 			return;
 		}
 	}
-
 }
 
 /***************************************************************************
 queue a DNS query
   ****************************************************************************/
+
 BOOL queue_dns_query(struct packet_struct *p,struct nmb_name *question,
 		     struct name_record **n)
 {
@@ -315,11 +316,14 @@ BOOL queue_dns_query(struct packet_struct *p,struct nmb_name *question,
 /***************************************************************************
   we use this when we can't do async DNS lookups
   ****************************************************************************/
+
 BOOL queue_dns_query(struct packet_struct *p,struct nmb_name *question,
 		     struct name_record **n)
 {
-	char *qname = question->name;
 	struct in_addr dns_ip;
+	nstring qname;
+
+	pull_ascii_nstring(qname, question->name);
 
 	DEBUG(3,("DNS search for %s - ", nmb_namestr(question)));
 
@@ -332,18 +336,19 @@ BOOL queue_dns_query(struct packet_struct *p,struct nmb_name *question,
         BlockSignals(True, SIGTERM);
 
 	*n = add_dns_result(question, dns_ip);
-        if(*n == NULL)
-          send_wins_name_query_response(NAM_ERR, p, NULL);
-        else
-          send_wins_name_query_response(0, p, *n);
+	if(*n == NULL)
+		send_wins_name_query_response(NAM_ERR, p, NULL);
+	else
+		send_wins_name_query_response(0, p, *n);
 	return False;
 }
 
 /***************************************************************************
  With sync dns there is no child to kill on SIGTERM.
   ****************************************************************************/
+
 void kill_async_dns_child(void)
 {
-  return;
+	return;
 }
 #endif
diff --git a/source/nmbd/nmbd.c b/source/nmbd/nmbd.c
index c33011a4177..25ba07c8a7a 100644
--- a/source/nmbd/nmbd.c
+++ b/source/nmbd/nmbd.c
@@ -231,7 +231,8 @@ static BOOL reload_interfaces(time_t t)
 			DEBUG(2,("Found new interface %s\n", 
 				 inet_ntoa(iface->ip)));
 			subrec = make_normal_subnet(iface);
-			if (subrec) register_my_workgroup_one_subnet(subrec);
+			if (subrec)
+				register_my_workgroup_one_subnet(subrec);
 		}
 	}
 
diff --git a/source/nmbd/nmbd_elections.c b/source/nmbd/nmbd_elections.c
index 09ab9ee7835..d4d6da081a6 100644
--- a/source/nmbd/nmbd_elections.c
+++ b/source/nmbd/nmbd_elections.c
@@ -51,6 +51,7 @@ static void send_election_dgram(struct subnet_record *subrec, const char *workgr
 	p += 13;
 	fstrcpy(srv_name, server_name);
 	strupper_m(srv_name);
+	/* The following call does UNIX -> DOS charset conversion. */
 	pstrcpy_base(p, srv_name, outbuf);
 	p = skip_string(p,1);
   
diff --git a/source/nmbd/nmbd_incomingrequests.c b/source/nmbd/nmbd_incomingrequests.c
index a3faf5e1046..dd999fbdf77 100644
--- a/source/nmbd/nmbd_incomingrequests.c
+++ b/source/nmbd/nmbd_incomingrequests.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -33,18 +33,18 @@ Send a name release response.
 
 static void send_name_release_response(int rcode, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  char rdata[6];
+	struct nmb_packet *nmb = &p->packet.nmb;
+	char rdata[6];
 
-  memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
+	memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
   
-  reply_netbios_packet(p,                            /* Packet to reply to. */
-                       rcode,                        /* Result code. */
-                       NMB_REL,                      /* nmbd type code. */
-                       NMB_NAME_RELEASE_OPCODE,      /* opcode. */
-                       0,                            /* ttl. */
-                       rdata,                        /* data to send. */
-                       6);                           /* data length. */
+	reply_netbios_packet(p,                       /* Packet to reply to. */
+			rcode,                        /* Result code. */
+			NMB_REL,                      /* nmbd type code. */
+			NMB_NAME_RELEASE_OPCODE,      /* opcode. */
+			0,                            /* ttl. */
+			rdata,                        /* data to send. */
+			6);                           /* data length. */
 }
 
 /****************************************************************************
@@ -55,76 +55,74 @@ Ignore it if it's not one of our names.
 void process_name_release_request(struct subnet_record *subrec, 
                                   struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct in_addr owner_ip;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  BOOL group = (nb_flags & NB_GROUP) ? True : False;
-  struct name_record *namerec;
-  int rcode = 0;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct in_addr owner_ip;
+	struct nmb_name *question = &nmb->question.question_name;
+	nstring qname;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	BOOL group = (nb_flags & NB_GROUP) ? True : False;
+	struct name_record *namerec;
+	int rcode = 0;
   
-  putip((char *)&owner_ip,&nmb->additional->rdata[2]);  
+	putip((char *)&owner_ip,&nmb->additional->rdata[2]);  
   
-  if(!bcast)
-  {
-    /* We should only get broadcast name release packets here.
-       Anyone trying to release unicast should be going to a WINS
-       server. If the code gets here, then either we are not a wins
-       server and they sent it anyway, or we are a WINS server and
-       the request was malformed. Either way, log an error here.
-       and send an error reply back.
-     */
-    DEBUG(0,("process_name_release_request: unicast name release request \
+	if(!bcast) {
+		/* We should only get broadcast name release packets here.
+		   Anyone trying to release unicast should be going to a WINS
+		   server. If the code gets here, then either we are not a wins
+		   server and they sent it anyway, or we are a WINS server and
+		   the request was malformed. Either way, log an error here.
+		   and send an error reply back.
+		*/
+		DEBUG(0,("process_name_release_request: unicast name release request \
 received for name %s from IP %s on subnet %s. Error - should be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(owner_ip), subrec->subnet_name));      
+			nmb_namestr(question), inet_ntoa(owner_ip), subrec->subnet_name));      
 
-    send_name_release_response(FMT_ERR, p);
-    return;
-  }
+		send_name_release_response(FMT_ERR, p);
+		return;
+	}
 
-  DEBUG(3,("process_name_release_request: Name release on name %s, \
+	DEBUG(3,("process_name_release_request: Name release on name %s, \
 subnet %s from owner IP %s\n",
-           nmb_namestr(&nmb->question.question_name),
-           subrec->subnet_name, inet_ntoa(owner_ip)));
+		nmb_namestr(&nmb->question.question_name),
+		subrec->subnet_name, inet_ntoa(owner_ip)));
   
-  /* If someone is releasing a broadcast group name, just ignore it. */
-  if( group && !ismyip(owner_ip) )
-    return;
-
-  /*
-   * Code to work around a bug in FTP OnNet software NBT implementation.
-   * They do a broadcast name release for WORKGROUP<0> and WORKGROUP<1e>
-   * names and *don't set the group bit* !!!!!
-   */
-
-  if( !group && !ismyip(owner_ip) && strequal(question->name, lp_workgroup()) && 
-      ((question->name_type == 0x0) || (question->name_type == 0x1e)))
-  {
-    DEBUG(6,("process_name_release_request: FTP OnNet bug workaround. Ignoring \
+	/* If someone is releasing a broadcast group name, just ignore it. */
+	if( group && !ismyip(owner_ip) )
+		return;
+
+	/*
+	 * Code to work around a bug in FTP OnNet software NBT implementation.
+	 * They do a broadcast name release for WORKGROUP<0> and WORKGROUP<1e>
+	 * names and *don't set the group bit* !!!!!
+	 */
+
+	pull_ascii_nstring(qname, question->name);
+	if( !group && !ismyip(owner_ip) && strequal(qname, lp_workgroup()) && 
+			((question->name_type == 0x0) || (question->name_type == 0x1e))) {
+		DEBUG(6,("process_name_release_request: FTP OnNet bug workaround. Ignoring \
 group release name %s from IP %s on subnet %s with no group bit set.\n",
-        nmb_namestr(question), inet_ntoa(owner_ip), subrec->subnet_name ));
-    return;
-  }
-
-  namerec = find_name_on_subnet(subrec, &nmb->question.question_name, FIND_ANY_NAME);
-
-  /* We only care about someone trying to release one of our names. */
-  if( namerec
-   && ( (namerec->data.source == SELF_NAME)
-     || (namerec->data.source == PERMANENT_NAME) ) )
-  {
-    rcode = ACT_ERR;
-    DEBUG(0, ("process_name_release_request: Attempt to release name %s from IP %s \
+			nmb_namestr(question), inet_ntoa(owner_ip), subrec->subnet_name ));
+		return;
+	}
+
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+
+	/* We only care about someone trying to release one of our names. */
+	if( namerec && ( (namerec->data.source == SELF_NAME)
+			|| (namerec->data.source == PERMANENT_NAME) ) ) {
+		rcode = ACT_ERR;
+		DEBUG(0, ("process_name_release_request: Attempt to release name %s from IP %s \
 on subnet %s being rejected as it is one of our names.\n", 
-          nmb_namestr(&nmb->question.question_name), inet_ntoa(owner_ip), subrec->subnet_name));
-  }
+		nmb_namestr(&nmb->question.question_name), inet_ntoa(owner_ip), subrec->subnet_name));
+	}
 
-  if(rcode == 0)
-    return;
+	if(rcode == 0)
+		return;
 
-  /* Send a NAME RELEASE RESPONSE (pos/neg) see rfc1002.txt 4.2.10-11 */
-  send_name_release_response(rcode, p);
+	/* Send a NAME RELEASE RESPONSE (pos/neg) see rfc1002.txt 4.2.10-11 */
+	send_name_release_response(rcode, p);
 }
 
 /****************************************************************************
@@ -133,18 +131,18 @@ Send a name registration response.
 
 static void send_name_registration_response(int rcode, int ttl, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  char rdata[6];
+	struct nmb_packet *nmb = &p->packet.nmb;
+	char rdata[6];
 
-  memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
+	memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
   
-  reply_netbios_packet(p,                             /* Packet to reply to. */
-                       rcode,                         /* Result code. */
-                       NMB_REG,                       /* nmbd type code. */
-                       NMB_NAME_REG_OPCODE,           /* opcode. */
-                       ttl,                           /* ttl. */
-                       rdata,                         /* data to send. */
-                       6);                            /* data length. */
+	reply_netbios_packet(p,                                /* Packet to reply to. */
+				rcode,                         /* Result code. */
+				NMB_REG,                       /* nmbd type code. */
+				NMB_NAME_REG_OPCODE,           /* opcode. */
+				ttl,                           /* ttl. */
+				rdata,                         /* data to send. */
+				6);                            /* data length. */
 }
 
 /****************************************************************************
@@ -154,38 +152,34 @@ Process a name refresh request on a broadcast subnet.
 void process_name_refresh_request(struct subnet_record *subrec,
                                   struct packet_struct *p)
 {    
-     
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  struct in_addr from_ip;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	struct in_addr from_ip;
   
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-
-  if(!bcast)
-  { 
-    /* We should only get broadcast name refresh packets here.
-       Anyone trying to refresh unicast should be going to a WINS
-       server. If the code gets here, then either we are not a wins
-       server and they sent it anyway, or we are a WINS server and
-       the request was malformed. Either way, log an error here.
-       and send an error reply back.
-     */
-    DEBUG(0,("process_name_refresh_request: unicast name registration request \
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+
+	if(!bcast) { 
+		/* We should only get broadcast name refresh packets here.
+		   Anyone trying to refresh unicast should be going to a WINS
+		   server. If the code gets here, then either we are not a wins
+		   server and they sent it anyway, or we are a WINS server and
+		   the request was malformed. Either way, log an error here.
+		   and send an error reply back.
+		*/
+		DEBUG(0,("process_name_refresh_request: unicast name registration request \
 received for name %s from IP %s on subnet %s.\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    DEBUG(0,("Error - should be sent to WINS server\n"));
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		DEBUG(0,("Error - should be sent to WINS server\n"));
     
-    send_name_registration_response(FMT_ERR, 0, p);
-    return;
-  } 
+		send_name_registration_response(FMT_ERR, 0, p);
+		return;
+	} 
 
-  /* Just log a message. We really don't care about broadcast name
-     refreshes. */
+	/* Just log a message. We really don't care about broadcast name refreshes. */
      
-  DEBUG(3,("process_name_refresh_request: Name refresh for name %s \
+	DEBUG(3,("process_name_refresh_request: Name refresh for name %s \
 IP %s on subnet %s\n", nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-     
 }
     
 /****************************************************************************
@@ -195,92 +189,83 @@ Process a name registration request on a broadcast subnet.
 void process_name_registration_request(struct subnet_record *subrec, 
                                        struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  BOOL group = (nb_flags & NB_GROUP) ? True : False;
-  struct name_record *namerec = NULL;
-  int ttl = nmb->additional->ttl;
-  struct in_addr from_ip;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	BOOL group = (nb_flags & NB_GROUP) ? True : False;
+	struct name_record *namerec = NULL;
+	int ttl = nmb->additional->ttl;
+	struct in_addr from_ip;
   
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
   
-  if(!bcast)
-  {
-    /* We should only get broadcast name registration packets here.
-       Anyone trying to register unicast should be going to a WINS
-       server. If the code gets here, then either we are not a wins
-       server and they sent it anyway, or we are a WINS server and
-       the request was malformed. Either way, log an error here.
-       and send an error reply back.
-     */
-    DEBUG(0,("process_name_registration_request: unicast name registration request \
+	if(!bcast) {
+		/* We should only get broadcast name registration packets here.
+		   Anyone trying to register unicast should be going to a WINS
+		   server. If the code gets here, then either we are not a wins
+		   server and they sent it anyway, or we are a WINS server and
+		   the request was malformed. Either way, log an error here.
+		   and send an error reply back.
+		*/
+		DEBUG(0,("process_name_registration_request: unicast name registration request \
 received for name %s from IP %s on subnet %s. Error - should be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));      
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));      
 
-    send_name_registration_response(FMT_ERR, 0, p);
-    return;
-  }
+		send_name_registration_response(FMT_ERR, 0, p);
+		return;
+	}
 
-  DEBUG(3,("process_name_registration_request: Name registration for name %s \
+	DEBUG(3,("process_name_registration_request: Name registration for name %s \
 IP %s on subnet %s\n", nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
   
-  /* See if the name already exists. */
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+	/* See if the name already exists. */
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
  
-  /* 
-   * If the name being registered exists and is a WINS_PROXY_NAME 
-   * then delete the WINS proxy name entry so we don't reply erroneously
-   * later to queries.
-   */
-
-  if((namerec != NULL) && (namerec->data.source == WINS_PROXY_NAME))
-  {
-    remove_name_from_namelist( subrec, namerec );
-    namerec = NULL;
-  }
-
-  if (!group)
-  {
-    /* Unique name. */
-
-    if( (namerec != NULL)
-     && ( (namerec->data.source == SELF_NAME)
-       || (namerec->data.source == PERMANENT_NAME)
-       || NAME_GROUP(namerec) ) )
-    {
-      /* No-one can register one of Samba's names, nor can they
-         register a name that's a group name as a unique name */
-
-      send_name_registration_response(ACT_ERR, 0, p);
-      return;
-    }
-    else if(namerec != NULL)
-    {
-      /* Update the namelist record with the new information. */
-      namerec->data.ip[0] = from_ip;
-      update_name_ttl(namerec, ttl);
-
-      DEBUG(3,("process_name_registration_request: Updated name record %s \
+	/* 
+	 * If the name being registered exists and is a WINS_PROXY_NAME 
+	 * then delete the WINS proxy name entry so we don't reply erroneously
+	 * later to queries.
+	 */
+
+	if((namerec != NULL) && (namerec->data.source == WINS_PROXY_NAME)) {
+		remove_name_from_namelist( subrec, namerec );
+		namerec = NULL;
+	}
+
+	if (!group) {
+		/* Unique name. */
+
+		if( (namerec != NULL)
+				&& ( (namerec->data.source == SELF_NAME)
+				|| (namerec->data.source == PERMANENT_NAME)
+				|| NAME_GROUP(namerec) ) ) {
+			/* No-one can register one of Samba's names, nor can they
+				register a name that's a group name as a unique name */
+
+			send_name_registration_response(ACT_ERR, 0, p);
+			return;
+		} else if(namerec != NULL) {
+			/* Update the namelist record with the new information. */
+			namerec->data.ip[0] = from_ip;
+			update_name_ttl(namerec, ttl);
+
+			DEBUG(3,("process_name_registration_request: Updated name record %s \
 with IP %s on subnet %s\n",nmb_namestr(&namerec->name),inet_ntoa(from_ip), subrec->subnet_name));
-      return;
-    }
-  }
-  else
-  {
-    /* Group name. */
-
-    if( (namerec != NULL)
-     && !NAME_GROUP(namerec)
-     && ( (namerec->data.source == SELF_NAME)
-       || (namerec->data.source == PERMANENT_NAME) ) )
-    {
-      /* Disallow group names when we have a unique name. */
-      send_name_registration_response(ACT_ERR, 0, p);  
-      return;  
-    }  
-  }
+			return;
+		}
+	} else {
+		/* Group name. */
+
+		if( (namerec != NULL)
+				&& !NAME_GROUP(namerec)
+				&& ( (namerec->data.source == SELF_NAME)
+				|| (namerec->data.source == PERMANENT_NAME) ) ) {
+			/* Disallow group names when we have a unique name. */
+			send_name_registration_response(ACT_ERR, 0, p);  
+			return;  
+		}  
+	}
 }
 
 /****************************************************************************
@@ -290,147 +275,150 @@ We put our own names first, then in alphabetical order.
 
 static int status_compare(char *n1,char *n2)
 {
-  int l1,l2,l3;
-
-  /* It's a bit tricky because the names are space padded */
-  for (l1=0;l1<15 && n1[l1] && n1[l1] != ' ';l1++) ;
-  for (l2=0;l2<15 && n2[l2] && n2[l2] != ' ';l2++) ;
-  l3 = strlen(global_myname());
-
-  if ((l1==l3) && strncmp(n1,global_myname(),l3) == 0 && 
-      (l2!=l3 || strncmp(n2,global_myname(),l3) != 0))
-    return -1;
-
-  if ((l2==l3) && strncmp(n2,global_myname(),l3) == 0 && 
-      (l1!=l3 || strncmp(n1,global_myname(),l3) != 0))
-    return 1;
-
-  return memcmp(n1,n2,18);
+	nstring name1, name2;
+	int l1,l2,l3;
+
+	pull_ascii_nstring(name1, n1);
+	pull_ascii_nstring(name2, n2);
+	n1 = name1;
+	n2 = name2;
+
+	/* It's a bit tricky because the names are space padded */
+	for (l1=0;l1<15 && n1[l1] && n1[l1] != ' ';l1++)
+		;
+	for (l2=0;l2<15 && n2[l2] && n2[l2] != ' ';l2++)
+		;
+	l3 = strlen(global_myname());
+
+	if ((l1==l3) && strncmp(n1,global_myname(),l3) == 0 && 
+			(l2!=l3 || strncmp(n2,global_myname(),l3) != 0))
+		return -1;
+
+	if ((l2==l3) && strncmp(n2,global_myname(),l3) == 0 && 
+			(l1!=l3 || strncmp(n1,global_myname(),l3) != 0))
+		return 1;
+
+	return memcmp(n1,n2,sizeof(nstring));
 }
 
-
 /****************************************************************************
   Process a node status query
   ****************************************************************************/
 
 void process_node_status_request(struct subnet_record *subrec, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  char *qname   = nmb->question.question_name.name;
-  int ques_type = nmb->question.question_name.name_type;
-  char rdata[MAX_DGRAM_SIZE];
-  char *countptr, *buf, *bufend, *buf0;
-  int names_added,i;
-  struct name_record *namerec;
-
-  DEBUG(3,("process_node_status_request: status request for name %s from IP %s on \
-subnet %s.\n", nmb_namestr(&nmb->question.question_name), inet_ntoa(p->ip),
-          subrec->subnet_name));
-
-  if((namerec = find_name_on_subnet(subrec, &nmb->question.question_name,
-                                    FIND_SELF_NAME)) == 0)
-  {
-    DEBUG(1,("process_node_status_request: status request for name %s from IP %s on \
+	struct nmb_packet *nmb = &p->packet.nmb;
+	nstring qname;
+	int ques_type = nmb->question.question_name.name_type;
+	char rdata[MAX_DGRAM_SIZE];
+	char *countptr, *buf, *bufend, *buf0;
+	int names_added,i;
+	struct name_record *namerec;
+
+	pull_ascii_nstring(qname, nmb->question.question_name.name);
+
+	DEBUG(3,("process_node_status_request: status request for name %s from IP %s on \
+subnet %s.\n", nmb_namestr(&nmb->question.question_name), inet_ntoa(p->ip), subrec->subnet_name));
+
+	if((namerec = find_name_on_subnet(subrec, &nmb->question.question_name, FIND_SELF_NAME)) == 0) {
+		DEBUG(1,("process_node_status_request: status request for name %s from IP %s on \
 subnet %s - name not found.\n", nmb_namestr(&nmb->question.question_name),
-          inet_ntoa(p->ip), subrec->subnet_name));
+			inet_ntoa(p->ip), subrec->subnet_name));
 
-    return;
-  }
+		return;
+	}
  
-  /* this is not an exact calculation. the 46 is for the stats buffer
-     and the 60 is to leave room for the header etc */
-  bufend = &rdata[MAX_DGRAM_SIZE] - (18 + 46 + 60);
-  countptr = buf = rdata;
-  buf += 1;
-  buf0 = buf;
-
-  names_added = 0;
-
-  namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-
-  while (buf < bufend) 
-  {
-    if( (namerec->data.source == SELF_NAME)
-     || (namerec->data.source == PERMANENT_NAME) )
-    {
-      int name_type = namerec->name.name_type;
-      
-      if (!strequal(namerec->name.name,"*") &&
-          !strequal(namerec->name.name,"__SAMBA__") &&
-          (name_type < 0x1b || name_type >= 0x20 || 
-           ques_type < 0x1b || ques_type >= 0x20 ||
-           strequal(qname, namerec->name.name)))
-      {
-        /* Start with the name. */
-        memset(buf,'\0',18);
-        slprintf(buf, 17, "%-15.15s",namerec->name.name);
-        strupper_m(buf);
-        
-        /* Put the name type and netbios flags in the buffer. */
-        buf[15] = name_type;
-        set_nb_flags( &buf[16],namerec->data.nb_flags );
-        buf[16] |= NB_ACTIVE; /* all our names are active */
-
-        buf += 18;
-
-        names_added++;
-      }
-    }
-
-    /* Remove duplicate names. */
-    if (names_added > 1) {
-	    qsort( buf0, names_added, 18, QSORT_CAST status_compare );
-    }
-
-    for( i=1; i < names_added ; i++ )
-    {
-      if (memcmp(buf0 + 18*i,buf0 + 18*(i-1),16) == 0) 
-      {
-        names_added--;
-        if (names_added == i)
-          break;
-        memmove(buf0 + 18*i,buf0 + 18*(i+1),18*(names_added-i));
-        i--;
-      }
-    }
-
-    buf = buf0 + 18*names_added;
-
-    namerec = (struct name_record *)ubi_trNext( namerec );
-
-    if (!namerec)
-    {
-      /* End of the subnet specific name list. Now 
-         add the names on the unicast subnet . */
-      struct subnet_record *uni_subrec = unicast_subnet;
-
-      if (uni_subrec != subrec)
-      {
-        subrec = uni_subrec;
-        namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-      }
-    }
-    if (!namerec)
-      break;
-
-  }
+	/* this is not an exact calculation. the 46 is for the stats buffer
+		and the 60 is to leave room for the header etc */
+	bufend = &rdata[MAX_DGRAM_SIZE] - (18 + 46 + 60);
+	countptr = buf = rdata;
+	buf += 1;
+	buf0 = buf;
+
+	names_added = 0;
+
+	namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
+
+	while (buf < bufend) {
+		if( (namerec->data.source == SELF_NAME) || (namerec->data.source == PERMANENT_NAME) ) {
+			int name_type = namerec->name.name_type;
+     			nstring name;
+
+			pull_ascii_nstring(name, namerec->name.name);
+			strupper_m(name);
+			if (!strequal(name,"*") &&
+					!strequal(name,"__SAMBA__") &&
+					(name_type < 0x1b || name_type >= 0x20 || 
+					ques_type < 0x1b || ques_type >= 0x20 ||
+					strequal(qname, name))) {
+				/* Start with the name. */
+				nstring tmp_name;
+				memset(tmp_name,'\0',sizeof(tmp_name));
+				snprintf(tmp_name, sizeof(tmp_name), "%-15.15s",name);
+        			push_ascii_nstring(buf, tmp_name);
+
+				/* Put the name type and netbios flags in the buffer. */
+
+				buf[15] = name_type;
+				set_nb_flags( &buf[16],namerec->data.nb_flags );
+				buf[16] |= NB_ACTIVE; /* all our names are active */
+
+				buf += 18;
+
+				names_added++;
+			}
+		}
+
+		/* Remove duplicate names. */
+		if (names_added > 1) {
+			qsort( buf0, names_added, 18, QSORT_CAST status_compare );
+		}
+
+		for( i=1; i < names_added ; i++ ) {
+			if (memcmp(buf0 + 18*i,buf0 + 18*(i-1),16) == 0) {
+				names_added--;
+				if (names_added == i)
+					break;
+				memmove(buf0 + 18*i,buf0 + 18*(i+1),18*(names_added-i));
+				i--;
+			}
+		}
+
+		buf = buf0 + 18*names_added;
+
+		namerec = (struct name_record *)ubi_trNext( namerec );
+
+		if (!namerec) {
+			/* End of the subnet specific name list. Now 
+				add the names on the unicast subnet . */
+			struct subnet_record *uni_subrec = unicast_subnet;
+
+			if (uni_subrec != subrec) {
+				subrec = uni_subrec;
+				namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
+			}
+		}
+		if (!namerec)
+			break;
+
+	}
   
-  SCVAL(countptr,0,names_added);
+	SCVAL(countptr,0,names_added);
   
-  /* We don't send any stats as they could be used to attack
-     the protocol. */
-  memset(buf,'\0',46);
+	/* We don't send any stats as they could be used to attack
+		the protocol. */
+	memset(buf,'\0',46);
   
-  buf += 46;
+	buf += 46;
   
-  /* Send a NODE STATUS RESPONSE */
-  reply_netbios_packet(p,                            /* Packet to reply to. */
-                       0,                            /* Result code. */
-                       NMB_STATUS,                   /* nmbd type code. */
-                       NMB_NAME_QUERY_OPCODE,        /* opcode. */
-		       0,                            /* ttl. */
-                       rdata,                        /* data to send. */
-                       PTR_DIFF(buf,rdata));         /* data length. */
+	/* Send a NODE STATUS RESPONSE */
+	reply_netbios_packet(p,                               /* Packet to reply to. */
+				0,                            /* Result code. */
+				NMB_STATUS,                   /* nmbd type code. */
+				NMB_NAME_QUERY_OPCODE,        /* opcode. */
+				0,                            /* ttl. */
+				rdata,                        /* data to send. */
+				PTR_DIFF(buf,rdata));         /* data length. */
 }
 
 
diff --git a/source/nmbd/nmbd_lmhosts.c b/source/nmbd/nmbd_lmhosts.c
index 3c067d8ed4e..b14e13f3a47 100644
--- a/source/nmbd/nmbd_lmhosts.c
+++ b/source/nmbd/nmbd_lmhosts.c
@@ -28,50 +28,46 @@
 /****************************************************************************
 Load a lmhosts file.
 ****************************************************************************/
+
 void load_lmhosts_file(char *fname)
 {  
-  pstring name;
-  int name_type;
-  struct in_addr ipaddr;
-  XFILE *fp = startlmhosts( fname );
-
-  if (!fp) {
-    DEBUG(2,("load_lmhosts_file: Can't open lmhosts file %s. Error was %s\n",
-             fname, strerror(errno)));
-    return;
-  }
+	pstring name;
+	int name_type;
+	struct in_addr ipaddr;
+	XFILE *fp = startlmhosts( fname );
+
+	if (!fp) {
+		DEBUG(2,("load_lmhosts_file: Can't open lmhosts file %s. Error was %s\n",
+			fname, strerror(errno)));
+		return;
+	}
    
-  while (getlmhostsent(fp, name, &name_type, &ipaddr) )
-  {
-    struct subnet_record *subrec = NULL;
-    enum name_source source = LMHOSTS_NAME;
-
-    /* We find a relevent subnet to put this entry on, then add it. */
-    /* Go through all the broadcast subnets and see if the mask matches. */
-    for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-    {
-      if(same_net(ipaddr, subrec->bcast_ip, subrec->mask_ip))
-        break;
-    }
+	while (getlmhostsent(fp, name, &name_type, &ipaddr) ) {
+		struct subnet_record *subrec = NULL;
+		enum name_source source = LMHOSTS_NAME;
+
+		/* We find a relevent subnet to put this entry on, then add it. */
+		/* Go through all the broadcast subnets and see if the mask matches. */
+		for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+			if(same_net(ipaddr, subrec->bcast_ip, subrec->mask_ip))
+				break;
+		}
   
-    /* If none match add the name to the remote_broadcast_subnet. */
-    if(subrec == NULL)
-      subrec = remote_broadcast_subnet;
-
-    if(name_type == -1)
-    {
-      /* Add the (0) and (0x20) names directly into the namelist for this subnet. */
-      (void)add_name_to_subnet(subrec,name,0x00,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
-      (void)add_name_to_subnet(subrec,name,0x20,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
-    }
-    else
-    {
-      /* Add the given name type to the subnet namelist. */
-      (void)add_name_to_subnet(subrec,name,name_type,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
-    }
-  }
+		/* If none match add the name to the remote_broadcast_subnet. */
+		if(subrec == NULL)
+			subrec = remote_broadcast_subnet;
+
+		if(name_type == -1) {
+			/* Add the (0) and (0x20) names directly into the namelist for this subnet. */
+			(void)add_name_to_subnet(subrec,name,0x00,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
+			(void)add_name_to_subnet(subrec,name,0x20,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
+		} else {
+			/* Add the given name type to the subnet namelist. */
+			(void)add_name_to_subnet(subrec,name,name_type,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
+		}
+	}
    
-  endlmhosts(fp);
+	endlmhosts(fp);
 }
 
 /****************************************************************************
@@ -82,17 +78,16 @@ void load_lmhosts_file(char *fname)
 
 BOOL find_name_in_lmhosts(struct nmb_name *nmbname, struct name_record **namerecp)
 {
-  struct name_record *namerec;
+	struct name_record *namerec;
 
-  *namerecp = NULL;
+	*namerecp = NULL;
 
-  if((namerec = find_name_on_subnet(remote_broadcast_subnet, nmbname, 
-                                 FIND_ANY_NAME))==NULL)
-    return False;
+	if((namerec = find_name_on_subnet(remote_broadcast_subnet, nmbname, FIND_ANY_NAME))==NULL)
+		return False;
 
-  if(!NAME_IS_ACTIVE(namerec) || (namerec->data.source != LMHOSTS_NAME))
-    return False;
+	if(!NAME_IS_ACTIVE(namerec) || (namerec->data.source != LMHOSTS_NAME))
+		return False;
 
-  *namerecp = namerec;
-  return True;
+	*namerecp = namerec;
+	return True;
 }
diff --git a/source/nmbd/nmbd_logonnames.c b/source/nmbd/nmbd_logonnames.c
index b73586aa453..f79fc56f7bd 100644
--- a/source/nmbd/nmbd_logonnames.c
+++ b/source/nmbd/nmbd_logonnames.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -29,38 +29,40 @@ extern uint16 samba_nb_type; /* Samba's NetBIOS type. */
 
 /****************************************************************************
   Fail to become a Logon server on a subnet.
-  ****************************************************************************/
+****************************************************************************/
+
 static void become_logon_server_fail(struct subnet_record *subrec,
                                       struct response_record *rrec,
                                       struct nmb_name *fail_name)
 {
-  struct work_record *work = find_workgroup_on_subnet(subrec, fail_name->name);
-  struct server_record *servrec;
-
-  if(!work)
-  {
-    DEBUG(0,("become_logon_server_fail: Error - cannot find \
-workgroup %s on subnet %s\n", fail_name->name, subrec->subnet_name));
-    return;
-  }
-
-  if((servrec = find_server_in_workgroup( work, global_myname())) == NULL)
-  {
-    DEBUG(0,("become_logon_server_fail: Error - cannot find server %s \
+	nstring failname;
+	struct work_record *work;
+	struct server_record *servrec;
+
+	pull_ascii_nstring(failname, fail_name->name);
+	work = find_workgroup_on_subnet(subrec, failname);
+	if(!work) {
+		DEBUG(0,("become_logon_server_fail: Error - cannot find \
+workgroup %s on subnet %s\n", failname, subrec->subnet_name));
+		return;
+	}
+
+	if((servrec = find_server_in_workgroup( work, global_myname())) == NULL) {
+		DEBUG(0,("become_logon_server_fail: Error - cannot find server %s \
 in workgroup %s on subnet %s\n",
-       global_myname(), fail_name->name, subrec->subnet_name));
-    work->log_state = LOGON_NONE;
-    return;
-  }
+			global_myname(), failname, subrec->subnet_name));
+		work->log_state = LOGON_NONE;
+		return;
+	}
 
-  /* Set the state back to LOGON_NONE. */
-  work->log_state = LOGON_NONE;
+	/* Set the state back to LOGON_NONE. */
+	work->log_state = LOGON_NONE;
 
-  servrec->serv.type &= ~SV_TYPE_DOMAIN_CTRL;
+	servrec->serv.type &= ~SV_TYPE_DOMAIN_CTRL;
 
-  DEBUG(0,("become_logon_server_fail: Failed to become a domain master for \
+	DEBUG(0,("become_logon_server_fail: Failed to become a domain master for \
 workgroup %s on subnet %s. Couldn't register name %s.\n",
-       work->work_group, subrec->subnet_name, nmb_namestr(fail_name)));
+		work->work_group, subrec->subnet_name, nmb_namestr(fail_name)));
 
 }
 
@@ -74,49 +76,51 @@ static void become_logon_server_success(struct subnet_record *subrec,
                                         uint16 nb_flags,
                                         int ttl, struct in_addr registered_ip)
 {
-  struct work_record *work = find_workgroup_on_subnet( subrec, registered_name->name);
-  struct server_record *servrec;
-
-  if(!work)
-  {
-    DEBUG(0,("become_logon_server_success: Error - cannot find \
-workgroup %s on subnet %s\n", registered_name->name, subrec->subnet_name));
-    return;
-  }
-
-  if((servrec = find_server_in_workgroup( work, global_myname())) == NULL)
-  {
-    DEBUG(0,("become_logon_server_success: Error - cannot find server %s \
+	nstring reg_name;
+	struct work_record *work;
+	struct server_record *servrec;
+
+	pull_ascii_nstring(reg_name, registered_name->name);
+	work = find_workgroup_on_subnet( subrec, reg_name);
+	if(!work) {
+		DEBUG(0,("become_logon_server_success: Error - cannot find \
+workgroup %s on subnet %s\n", reg_name, subrec->subnet_name));
+		return;
+	}
+
+	if((servrec = find_server_in_workgroup( work, global_myname())) == NULL) {
+		DEBUG(0,("become_logon_server_success: Error - cannot find server %s \
 in workgroup %s on subnet %s\n",
-       global_myname(), registered_name->name, subrec->subnet_name));
-    work->log_state = LOGON_NONE;
-    return;
-  }
-
-  /* Set the state in the workgroup structure. */
-  work->log_state = LOGON_SRV; /* Become domain master. */
-
-  /* Update our server status. */
-  servrec->serv.type |= (SV_TYPE_NT|SV_TYPE_DOMAIN_MEMBER);
-  /* To allow Win95 policies to load we need to set type domain
-     controller.
-   */
-  servrec->serv.type |= SV_TYPE_DOMAIN_CTRL;
-
-  /* Tell the namelist writer to write out a change. */
-  subrec->work_changed = True;
-
-  /*
-   * Add the WORKGROUP<1C> name to the UNICAST subnet with the IP address
-   * for this subnet so we will respond to queries on this name.
-   */
-  {
-	  struct nmb_name nmbname;
-	  make_nmb_name(&nmbname,lp_workgroup(),0x1c);
-	  insert_permanent_name_into_unicast(subrec, &nmbname, 0x1c);
-  }
-
-  DEBUG(0,("become_logon_server_success: Samba is now a logon server \
+			global_myname(), reg_name, subrec->subnet_name));
+		work->log_state = LOGON_NONE;
+		return;
+	}
+
+	/* Set the state in the workgroup structure. */
+	work->log_state = LOGON_SRV; /* Become domain master. */
+
+	/* Update our server status. */
+	servrec->serv.type |= (SV_TYPE_NT|SV_TYPE_DOMAIN_MEMBER);
+	/* To allow Win95 policies to load we need to set type domain
+		controller.
+	*/
+	servrec->serv.type |= SV_TYPE_DOMAIN_CTRL;
+
+	/* Tell the namelist writer to write out a change. */
+	subrec->work_changed = True;
+
+	/*
+	 * Add the WORKGROUP<1C> name to the UNICAST subnet with the IP address
+	 * for this subnet so we will respond to queries on this name.
+	 */
+
+	{
+		struct nmb_name nmbname;
+		make_nmb_name(&nmbname,lp_workgroup(),0x1c);
+		insert_permanent_name_into_unicast(subrec, &nmbname, 0x1c);
+	}
+
+	DEBUG(0,("become_logon_server_success: Samba is now a logon server \
 for workgroup %s on subnet %s\n", work->work_group, subrec->subnet_name));
 }
 
@@ -128,45 +132,42 @@ for workgroup %s on subnet %s\n", work->work_group, subrec->subnet_name));
 static void become_logon_server(struct subnet_record *subrec,
                                 struct work_record *work)
 {
-  DEBUG(2,("become_logon_server: Atempting to become logon server for workgroup %s \
+	DEBUG(2,("become_logon_server: Atempting to become logon server for workgroup %s \
 on subnet %s\n", work->work_group,subrec->subnet_name));
 
-  DEBUG(3,("become_logon_server: go to first stage: register %s<1c> name\n",
-          work->work_group));
-  work->log_state = LOGON_WAIT;
+	DEBUG(3,("become_logon_server: go to first stage: register %s<1c> name\n",
+		work->work_group));
+	work->log_state = LOGON_WAIT;
 
-  register_name(subrec, work->work_group,0x1c,samba_nb_type|NB_GROUP,
-                become_logon_server_success,
-                become_logon_server_fail, NULL);
+	register_name(subrec, work->work_group,0x1c,samba_nb_type|NB_GROUP,
+			become_logon_server_success,
+			become_logon_server_fail, NULL);
 }
 
 /*****************************************************************************
   Add the internet group <1c> logon names by unicast and broadcast.
   ****************************************************************************/
+
 void add_logon_names(void)
 {
-  struct subnet_record *subrec;
-
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-    struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
-
-    if (work && (work->log_state == LOGON_NONE))
-    {
-      struct nmb_name nmbname;
-      make_nmb_name(&nmbname,lp_workgroup(),0x1c);
-
-      if (find_name_on_subnet(subrec, &nmbname, FIND_SELF_NAME) == NULL)
-      {
-        if( DEBUGLVL( 0 ) )
-        {
-          dbgtext( "add_domain_logon_names:\n" );
-          dbgtext( "Attempting to become logon server " );
-          dbgtext( "for workgroup %s ", lp_workgroup() );
-          dbgtext( "on subnet %s\n", subrec->subnet_name );
-        }
-        become_logon_server(subrec, work);
-      }
-    }
-  }
+	struct subnet_record *subrec;
+
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
+
+		if (work && (work->log_state == LOGON_NONE)) {
+			struct nmb_name nmbname;
+			make_nmb_name(&nmbname,lp_workgroup(),0x1c);
+
+			if (find_name_on_subnet(subrec, &nmbname, FIND_SELF_NAME) == NULL) {
+				if( DEBUGLVL( 0 ) ) {
+					dbgtext( "add_domain_logon_names:\n" );
+					dbgtext( "Attempting to become logon server " );
+					dbgtext( "for workgroup %s ", lp_workgroup() );
+					dbgtext( "on subnet %s\n", subrec->subnet_name );
+				}
+				become_logon_server(subrec, work);
+			}
+		}
+	}
 }
diff --git a/source/nmbd/nmbd_mynames.c b/source/nmbd/nmbd_mynames.c
index dd668218395..f02fbe1640f 100644
--- a/source/nmbd/nmbd_mynames.c
+++ b/source/nmbd/nmbd_mynames.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -27,20 +27,21 @@ extern uint16 samba_nb_type; /* Samba's NetBIOS type. */
 
 /****************************************************************************
  Fail funtion when registering my netbios names.
-  **************************************************************************/
+**************************************************************************/
 
 static void my_name_register_failed(struct subnet_record *subrec,
                               struct response_record *rrec, struct nmb_name *nmbname)
 {
-  DEBUG(0,("my_name_register_failed: Failed to register my name %s on subnet %s.\n",
-            nmb_namestr(nmbname), subrec->subnet_name));
+	DEBUG(0,("my_name_register_failed: Failed to register my name %s on subnet %s.\n",
+		nmb_namestr(nmbname), subrec->subnet_name));
 }
 
 
 /****************************************************************************
   Add my workgroup and my given names to one subnet
   Also add the magic Samba names.
-  **************************************************************************/
+**************************************************************************/
+
 void register_my_workgroup_one_subnet(struct subnet_record *subrec)
 {
 	int i;
@@ -84,111 +85,104 @@ Exiting.\n", lp_workgroup(), subrec->subnet_name));
 static void insert_refresh_name_into_unicast( struct subnet_record *subrec,
                                                 struct nmb_name *nmbname, uint16 nb_type )
 {
-  struct name_record *namerec;
-
-  if (!we_are_a_wins_client()) {
-    insert_permanent_name_into_unicast(subrec, nmbname, nb_type);
-    return;
-  }
-
-  if((namerec = find_name_on_subnet(unicast_subnet, nmbname, FIND_SELF_NAME)) == NULL)
-  {
-    /* The name needs to be created on the unicast subnet. */
-    (void)add_name_to_subnet( unicast_subnet, nmbname->name,
-                              nmbname->name_type, nb_type,
-                              MIN(lp_max_ttl(), MAX_REFRESH_TIME), SELF_NAME, 1, &subrec->myip);
-  }
-  else
-  {
-    /* The name already exists on the unicast subnet. Add our local
-       IP for the given broadcast subnet to the name. */
-    add_ip_to_name_record( namerec, subrec->myip);
-  }
+	struct name_record *namerec;
+
+	if (!we_are_a_wins_client()) {
+		insert_permanent_name_into_unicast(subrec, nmbname, nb_type);
+		return;
+	}
+
+	if((namerec = find_name_on_subnet(unicast_subnet, nmbname, FIND_SELF_NAME)) == NULL) {
+		nstring name;
+		pull_ascii_nstring(name, nmbname->name);
+		/* The name needs to be created on the unicast subnet. */
+		(void)add_name_to_subnet( unicast_subnet, name,
+				nmbname->name_type, nb_type,
+				MIN(lp_max_ttl(), MAX_REFRESH_TIME), SELF_NAME, 1, &subrec->myip);
+	} else {
+		/* The name already exists on the unicast subnet. Add our local
+			IP for the given broadcast subnet to the name. */
+		add_ip_to_name_record( namerec, subrec->myip);
+	}
 }
 
 /****************************************************************************
   Add my workgroup and my given names to the subnet lists.
   Also add the magic Samba names.
-  **************************************************************************/
+**************************************************************************/
 
 BOOL register_my_workgroup_and_names(void)
 {
-  struct subnet_record *subrec;
-  int i;
-
-  for(subrec = FIRST_SUBNET; 
-      subrec; 
-      subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-	  register_my_workgroup_one_subnet(subrec);
-  }
-
-  /* We still need to add the magic Samba
-     names and the netbios names to the unicast subnet directly. This is
-     to allow unicast node status requests and queries to still work
-     in a broadcast only environment. */
-
-  add_samba_names_to_subnet(unicast_subnet);
-
-  for (i=0; my_netbios_names(i); i++)
-  {
-    for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-    {
-      /*
-       * Ensure all the IP addresses are added if we are multihomed.
-       */
-      struct nmb_name nmbname;
-
-      make_nmb_name(&nmbname, my_netbios_names(i),0x20);
-      insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
-
-      make_nmb_name(&nmbname, my_netbios_names(i),0x3);
-      insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
-
-      make_nmb_name(&nmbname, my_netbios_names(i),0x0);
-      insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
-    }
-  }
-
-  /*
-   * Add the WORKGROUP<0> and WORKGROUP<1e> group names to the unicast subnet
-   * also for the same reasons.
-   */
-
-  for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    /*
-     * Ensure all the IP addresses are added if we are multihomed.
-     */
-    struct nmb_name nmbname;
-
-    make_nmb_name(&nmbname, lp_workgroup(), 0x0);
-    insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP);
-
-    make_nmb_name(&nmbname, lp_workgroup(), 0x1e);
-    insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP);
-  }
-
-  /*
-   * We need to add the Samba names to the remote broadcast subnet,
-   * as NT 4.x does directed broadcast requests to the *<0x0> name.
-   */
-  add_samba_names_to_subnet(remote_broadcast_subnet);
-
-  return True;
+	struct subnet_record *subrec;
+	int i;
+
+	for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		register_my_workgroup_one_subnet(subrec);
+	}
+
+	/* We still need to add the magic Samba
+		names and the netbios names to the unicast subnet directly. This is
+		to allow unicast node status requests and queries to still work
+		in a broadcast only environment. */
+
+	add_samba_names_to_subnet(unicast_subnet);
+
+	for (i=0; my_netbios_names(i); i++) {
+		for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+			/*
+			 * Ensure all the IP addresses are added if we are multihomed.
+			 */
+			struct nmb_name nmbname;
+
+			make_nmb_name(&nmbname, my_netbios_names(i),0x20);
+			insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
+
+			make_nmb_name(&nmbname, my_netbios_names(i),0x3);
+			insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
+
+			make_nmb_name(&nmbname, my_netbios_names(i),0x0);
+			insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type);
+		}
+	}
+
+	/*
+	 * Add the WORKGROUP<0> and WORKGROUP<1e> group names to the unicast subnet
+	 * also for the same reasons.
+	 */
+
+	for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		/*
+		 * Ensure all the IP addresses are added if we are multihomed.
+		 */
+		struct nmb_name nmbname;
+
+		make_nmb_name(&nmbname, lp_workgroup(), 0x0);
+		insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP);
+
+		make_nmb_name(&nmbname, lp_workgroup(), 0x1e);
+		insert_refresh_name_into_unicast(subrec, &nmbname, samba_nb_type|NB_GROUP);
+	}
+
+	/*
+	 * We need to add the Samba names to the remote broadcast subnet,
+	 * as NT 4.x does directed broadcast requests to the *<0x0> name.
+	 */
+
+	add_samba_names_to_subnet(remote_broadcast_subnet);
+
+	return True;
 }
 
 /****************************************************************************
   Remove all the names we registered.
 **************************************************************************/
+
 void release_wins_names(void)
 {
 	struct subnet_record *subrec = unicast_subnet;
 	struct name_record *namerec, *nextnamerec;
 
-	for (namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-	     namerec;
-	     namerec = nextnamerec) {
+	for (namerec = (struct name_record *)ubi_trFirst( subrec->namelist ); namerec; namerec = nextnamerec) {
 		nextnamerec = (struct name_record *)ubi_trNext( namerec );
 		if( (namerec->data.source == SELF_NAME)
 		    && !NAME_IS_DEREGISTERING(namerec) )
@@ -199,12 +193,14 @@ void release_wins_names(void)
 
 /*******************************************************************
   Refresh our registered names with WINS
-  ******************************************************************/
+******************************************************************/
+
 void refresh_my_names(time_t t)
 {
 	struct name_record *namerec;
 
-	if (wins_srv_count() < 1) return;
+	if (wins_srv_count() < 1)
+		return;
 
 	for (namerec = (struct name_record *)ubi_trFirst(unicast_subnet->namelist);
 	     namerec;
diff --git a/source/nmbd/nmbd_namelistdb.c b/source/nmbd/nmbd_namelistdb.c
index 3f6d2f3b643..d1c9afd6081 100644
--- a/source/nmbd/nmbd_namelistdb.c
+++ b/source/nmbd/nmbd_namelistdb.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -26,152 +26,149 @@
 uint16 samba_nb_type = 0; /* samba's NetBIOS name type */
 
 
-/* ************************************************************************** **
- * Set Samba's NetBIOS name type.
- * ************************************************************************** **
- */
+/**************************************************************************
+ Set Samba's NetBIOS name type.
+***************************************************************************/
+
 void set_samba_nb_type(void)
-  {
-  if( lp_wins_support() || wins_srv_count() )
-    samba_nb_type = NB_HFLAG;               /* samba is a 'hybrid' node type. */
-  else
-    samba_nb_type = NB_BFLAG;           /* samba is broadcast-only node type. */
-  } /* set_samba_nb_type */
-
-/* ************************************************************************** **
- * Convert a NetBIOS name to upper case.
- * ************************************************************************** **
- */
+{
+	if( lp_wins_support() || wins_srv_count() )
+		samba_nb_type = NB_HFLAG;               /* samba is a 'hybrid' node type. */
+	else
+		samba_nb_type = NB_BFLAG;           /* samba is broadcast-only node type. */
+}
+
+/***************************************************************************
+ Convert a NetBIOS name to upper case.
+***************************************************************************/
+
 static void upcase_name( struct nmb_name *target, struct nmb_name *source )
-  {
-  int i;
-
-  if( NULL != source )
-    (void)memcpy( target, source, sizeof( struct nmb_name ) );
-
-  strupper_m( target->name );
-  strupper_m( target->scope );
-
-  /* fudge... We're using a byte-by-byte compare, so we must be sure that
-   * unused space doesn't have garbage in it.
-   */
-  for( i = strlen( target->name ); i < sizeof( target->name ); i++ )
-    target->name[i] = '\0';
-  for( i = strlen( target->scope ); i < sizeof( target->scope ); i++ )
-    target->scope[i] = '\0';
-  } /* upcase_name */
-
-/* ************************************************************************** **
- * Add a new or overwrite an existing namelist entry.
- * ************************************************************************** **
- */
+{
+	int i;
+	nstring targ;
+	fstring scope;
+
+	if( NULL != source )
+		memcpy( target, source, sizeof( struct nmb_name ) );
+
+	pull_ascii_nstring(targ, target->name);
+	strupper_m( targ );
+	push_ascii_nstring( target->name, targ);
+
+	pull_ascii(scope, target->scope, 64, -1, STR_TERMINATE);
+	strupper_m( scope );
+	push_ascii(target->scope, scope, 64, STR_TERMINATE);
+
+	/* fudge... We're using a byte-by-byte compare, so we must be sure that
+	 * unused space doesn't have garbage in it.
+	 */
+
+	for( i = strlen( target->name ); i < sizeof( target->name ); i++ )
+		target->name[i] = '\0';
+	for( i = strlen( target->scope ); i < sizeof( target->scope ); i++ )
+		target->scope[i] = '\0';
+}
+
+/**************************************************************************
+  Add a new or overwrite an existing namelist entry.
+***************************************************************************/
+
 static void update_name_in_namelist( struct subnet_record *subrec,
                               struct name_record   *namerec )
-  {
-  struct name_record *oldrec = NULL;
-
-  (void)ubi_trInsert( subrec->namelist, namerec, &(namerec->name), &oldrec );
-  if( oldrec )
-    {
-    SAFE_FREE( oldrec->data.ip );
-    SAFE_FREE( oldrec );
-    }
-  } /* update_name_in_namelist */
-
-/* ************************************************************************** **
- * Remove a name from the namelist.
- * ************************************************************************** **
- */
-void remove_name_from_namelist( struct subnet_record *subrec, 
-                                struct name_record   *namerec )
-  {
-  (void)ubi_trRemove( subrec->namelist, namerec );
+{
+	struct name_record *oldrec = NULL;
 
-  SAFE_FREE(namerec->data.ip);
+	ubi_trInsert( subrec->namelist, namerec, &(namerec->name), &oldrec );
+	if( oldrec ) {
+		SAFE_FREE( oldrec->data.ip );
+		SAFE_FREE( oldrec );
+	}
+}
 
-  ZERO_STRUCTP(namerec);
-  SAFE_FREE(namerec);
+/**************************************************************************
+ Remove a name from the namelist.
+***************************************************************************/
+
+void remove_name_from_namelist( struct subnet_record *subrec, 
+                                struct name_record   *namerec )
+{
+	ubi_trRemove( subrec->namelist, namerec );
+	SAFE_FREE(namerec->data.ip);
+	ZERO_STRUCTP(namerec);
+	SAFE_FREE(namerec);
+	subrec->namelist_changed = True;
+}
 
-  subrec->namelist_changed = True;
-  } /* remove_name_from_namelist */
+/**************************************************************************
+ Find a name in a subnet.
+**************************************************************************/
 
-/* ************************************************************************** **
- * Find a name in a subnet.
- * ************************************************************************** **
- */
 struct name_record *find_name_on_subnet( struct subnet_record *subrec,
                                          struct nmb_name      *nmbname,
                                          BOOL                  self_only )
-  {
-  struct nmb_name     uc_name[1];
-  struct name_record *name_ret;
-
-  upcase_name( uc_name, nmbname );
-  name_ret = (struct name_record *)ubi_trFind( subrec->namelist, uc_name );
-  if( name_ret )
-    {
-    /* Self names only - these include permanent names. */
-    if( self_only
-     && (name_ret->data.source != SELF_NAME)
-     && (name_ret->data.source != PERMANENT_NAME) )
-      {
-      DEBUG( 9, 
-             ( "find_name_on_subnet: on subnet %s - self name %s NOT FOUND\n",
-               subrec->subnet_name, nmb_namestr(nmbname) ) );
-      return( NULL );
-      }
-    DEBUG( 9, ("find_name_on_subnet: on subnet %s - found name %s source=%d\n",
-               subrec->subnet_name, nmb_namestr(nmbname), name_ret->data.source) );
-    return( name_ret );
-    }
-  DEBUG( 9, 
-         ( "find_name_on_subnet: on subnet %s - name %s NOT FOUND\n",
-           subrec->subnet_name, nmb_namestr(nmbname) ) );
-  return( NULL );
-  } /* find_name_on_subnet */
-
-/* ************************************************************************** **
- * Find a name over all known broadcast subnets.
- * ************************************************************************** **
- */
+{
+	struct nmb_name     uc_name[1];
+	struct name_record *name_ret;
+
+	upcase_name( uc_name, nmbname );
+	name_ret = (struct name_record *)ubi_trFind( subrec->namelist, uc_name );
+	if( name_ret ) {
+		/* Self names only - these include permanent names. */
+		if( self_only && (name_ret->data.source != SELF_NAME) && (name_ret->data.source != PERMANENT_NAME) ) {
+			DEBUG( 9, ( "find_name_on_subnet: on subnet %s - self name %s NOT FOUND\n",
+						subrec->subnet_name, nmb_namestr(nmbname) ) );
+			return( NULL );
+		}
+
+		DEBUG( 9, ("find_name_on_subnet: on subnet %s - found name %s source=%d\n",
+			subrec->subnet_name, nmb_namestr(nmbname), name_ret->data.source) );
+		return( name_ret );
+	}
+
+	DEBUG( 9, ( "find_name_on_subnet: on subnet %s - name %s NOT FOUND\n",
+		subrec->subnet_name, nmb_namestr(nmbname) ) );
+	return( NULL );
+}
+
+/**************************************************************************
+ Find a name over all known broadcast subnets.
+************************************************************************/
+
 struct name_record *find_name_for_remote_broadcast_subnet(
                                                    struct nmb_name *nmbname,
                                                    BOOL             self_only )
-  {
-  struct subnet_record *subrec;
-  struct name_record   *namerec = NULL;
-
-  for( subrec = FIRST_SUBNET;
-       subrec;
-       subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec) )
-    {
-    if( NULL != (namerec = find_name_on_subnet(subrec, nmbname, self_only)) )
-      break;
-    }
-
-  return( namerec );
-  } /* find_name_for_remote_broadcast_subnet */
+{
+	struct subnet_record *subrec;
+	struct name_record   *namerec = NULL;
+
+	for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec) ) {
+		if( NULL != (namerec = find_name_on_subnet(subrec, nmbname, self_only)) )
+			break;
+	}
+
+	return( namerec );
+}
   
-/* ************************************************************************** **
- * Update the ttl of an entry in a subnet name list.
- * ************************************************************************** **
- */
+/**************************************************************************
+ Update the ttl of an entry in a subnet name list.
+***************************************************************************/
+
 void update_name_ttl( struct name_record *namerec, int ttl )
 {
-  time_t time_now = time(NULL);
+	time_t time_now = time(NULL);
 
-  if( namerec->data.death_time != PERMANENT_TTL )
-    namerec->data.death_time = time_now + ttl;
+	if( namerec->data.death_time != PERMANENT_TTL )
+		namerec->data.death_time = time_now + ttl;
 
-  namerec->data.refresh_time = time_now + MIN((ttl/2), MAX_REFRESH_TIME);
+	namerec->data.refresh_time = time_now + MIN((ttl/2), MAX_REFRESH_TIME);
+
+	namerec->subnet->namelist_changed = True;
+}
 
-  namerec->subnet->namelist_changed = True;
-} /* update_name_ttl */
+/**************************************************************************
+ Add an entry to a subnet name list.
+***********************************************************************/
 
-/* ************************************************************************** **
- * Add an entry to a subnet name list.
- * ************************************************************************** **
- */
 struct name_record *add_name_to_subnet( struct subnet_record *subrec,
                                         const char           *name,
                                         int                   type,
@@ -181,70 +178,66 @@ struct name_record *add_name_to_subnet( struct subnet_record *subrec,
                                         int                   num_ips,
                                         struct in_addr       *iplist)
 {
-  struct name_record *namerec;
-  time_t time_now = time(NULL);
+	struct name_record *namerec;
+	time_t time_now = time(NULL);
 
-  namerec = (struct name_record *)malloc( sizeof(*namerec) );
-  if( NULL == namerec )
-  {
-    DEBUG( 0, ( "add_name_to_subnet: malloc fail.\n" ) );
-    return( NULL );
-  }
+	namerec = (struct name_record *)malloc( sizeof(*namerec) );
+	if( NULL == namerec ) {
+		DEBUG( 0, ( "add_name_to_subnet: malloc fail.\n" ) );
+		return( NULL );
+	}
 
-  memset( (char *)namerec, '\0', sizeof(*namerec) );
-  namerec->data.ip = (struct in_addr *)malloc( sizeof(struct in_addr) 
-                                               * num_ips );
-  if( NULL == namerec->data.ip )
-  {
-     DEBUG( 0, ( "add_name_to_subnet: malloc fail when creating ip_flgs.\n" ) );
+	memset( (char *)namerec, '\0', sizeof(*namerec) );
+	namerec->data.ip = (struct in_addr *)malloc( sizeof(struct in_addr) * num_ips );
+	if( NULL == namerec->data.ip ) {
+		DEBUG( 0, ( "add_name_to_subnet: malloc fail when creating ip_flgs.\n" ) );
+		ZERO_STRUCTP(namerec);
+		SAFE_FREE(namerec);
+		return NULL;
+	}
 
-     ZERO_STRUCTP(namerec);
-     SAFE_FREE(namerec);
-     return NULL;
-  }
+	namerec->subnet = subrec;
 
-  namerec->subnet = subrec;
+	make_nmb_name(&namerec->name, name, type);
+	upcase_name(&namerec->name, NULL );
 
-  make_nmb_name(&namerec->name, name, type);
-  upcase_name(&namerec->name, NULL );
+	/* Enter the name as active. */
+	namerec->data.nb_flags = nb_flags | NB_ACTIVE;
+	namerec->data.wins_flags = WINS_ACTIVE;
 
-  /* Enter the name as active. */
-  namerec->data.nb_flags = nb_flags | NB_ACTIVE;
-  namerec->data.wins_flags = WINS_ACTIVE;
+	/* If it's our primary name, flag it as so. */
+	if( strequal( my_netbios_names(0), name ) )
+		namerec->data.nb_flags |= NB_PERM;
 
-  /* If it's our primary name, flag it as so. */
-  if( strequal( my_netbios_names(0), name ) )
-    namerec->data.nb_flags |= NB_PERM;
+	/* Copy the IPs. */
+	namerec->data.num_ips = num_ips;
+	memcpy( (namerec->data.ip), iplist, num_ips * sizeof(struct in_addr) );
 
-  /* Copy the IPs. */
-  namerec->data.num_ips = num_ips;
-  memcpy( (namerec->data.ip), iplist, num_ips * sizeof(struct in_addr) );
+	/* Data source. */
+	namerec->data.source = source;
 
-  /* Data source. */
-  namerec->data.source = source;
+	/* Setup the death_time and refresh_time. */
+	if( ttl == PERMANENT_TTL )
+		namerec->data.death_time = PERMANENT_TTL;
+	else
+		namerec->data.death_time = time_now + ttl;
 
-  /* Setup the death_time and refresh_time. */
-  if( ttl == PERMANENT_TTL )
-    namerec->data.death_time = PERMANENT_TTL;
-  else
-    namerec->data.death_time = time_now + ttl;
+	namerec->data.refresh_time = time_now + MIN((ttl/2), MAX_REFRESH_TIME);
 
-  namerec->data.refresh_time = time_now + MIN((ttl/2), MAX_REFRESH_TIME);
+	/* Now add the record to the name list. */    
+	update_name_in_namelist( subrec, namerec );
 
-  /* Now add the record to the name list. */    
-  update_name_in_namelist( subrec, namerec );
-
-  DEBUG( 3, ( "add_name_to_subnet: Added netbios name %s with first IP %s \
+	DEBUG( 3, ( "add_name_to_subnet: Added netbios name %s with first IP %s \
 ttl=%d nb_flags=%2x to subnet %s\n",
-	    nmb_namestr( &namerec->name ),
-            inet_ntoa( *iplist ),
-            ttl,
-            (unsigned int)nb_flags,
-            subrec->subnet_name ) );
+		nmb_namestr( &namerec->name ),
+		inet_ntoa( *iplist ),
+		ttl,
+		(unsigned int)nb_flags,
+		subrec->subnet_name ) );
 
-  subrec->namelist_changed = True;
+	subrec->namelist_changed = True;
 
-  return(namerec);
+	return(namerec);
 }
 
 /*******************************************************************
@@ -258,14 +251,17 @@ void standard_success_register(struct subnet_record *subrec,
                              struct nmb_name *nmbname, uint16 nb_flags, int ttl,
                              struct in_addr registered_ip)
 {
-  struct name_record *namerec;
-
-  namerec = find_name_on_subnet( subrec, nmbname, FIND_SELF_NAME );
-  if( NULL == namerec )
-    (void)add_name_to_subnet( subrec, nmbname->name, nmbname->name_type,
-                              nb_flags, ttl, SELF_NAME, 1, &registered_ip );
-  else
-    update_name_ttl( namerec, ttl );
+	struct name_record *namerec;
+
+	namerec = find_name_on_subnet( subrec, nmbname, FIND_SELF_NAME );
+	if( NULL == namerec ) {
+		nstring name;
+		pull_ascii_nstring(name, nmbname->name);
+		add_name_to_subnet( subrec, name, nmbname->name_type,
+			nb_flags, ttl, SELF_NAME, 1, &registered_ip );
+	} else {
+		update_name_ttl( namerec, ttl );
+	}
 }
 
 /*******************************************************************
@@ -279,17 +275,16 @@ void standard_fail_register( struct subnet_record   *subrec,
                              struct response_record *rrec,
                              struct nmb_name        *nmbname )
 {
-  struct name_record *namerec;
+	struct name_record *namerec;
 
-  namerec = find_name_on_subnet( subrec, nmbname, FIND_SELF_NAME );
+	namerec = find_name_on_subnet( subrec, nmbname, FIND_SELF_NAME );
 
-  DEBUG( 0, ( "standard_fail_register: Failed to register/refresh name %s \
-on subnet %s\n",
-            nmb_namestr(nmbname), subrec->subnet_name) );
+	DEBUG( 0, ( "standard_fail_register: Failed to register/refresh name %s \
+on subnet %s\n", nmb_namestr(nmbname), subrec->subnet_name) );
 
-  /* Remove the name from the subnet. */
-  if( namerec )
-    remove_name_from_namelist(subrec, namerec);
+	/* Remove the name from the subnet. */
+	if( namerec )
+		remove_name_from_namelist(subrec, namerec);
 }
 
 /*******************************************************************
@@ -298,13 +293,13 @@ on subnet %s\n",
 
 static void remove_nth_ip_in_record( struct name_record *namerec, int ind)
 {
-  if( ind != namerec->data.num_ips )
-    memmove( (char *)(&namerec->data.ip[ind]),
-             (char *)(&namerec->data.ip[ind+1]), 
-             ( namerec->data.num_ips - ind - 1) * sizeof(struct in_addr) );
+	if( ind != namerec->data.num_ips )
+		memmove( (char *)(&namerec->data.ip[ind]),
+				(char *)(&namerec->data.ip[ind+1]), 
+				( namerec->data.num_ips - ind - 1) * sizeof(struct in_addr) );
 
-  namerec->data.num_ips--;
-  namerec->subnet->namelist_changed = True;
+	namerec->data.num_ips--;
+	namerec->subnet->namelist_changed = True;
 }
 
 /*******************************************************************
@@ -313,13 +308,13 @@ static void remove_nth_ip_in_record( struct name_record *namerec, int ind)
 
 BOOL find_ip_in_name_record( struct name_record *namerec, struct in_addr ip )
 {
-  int i;
+	int i;
 
-  for(i = 0; i < namerec->data.num_ips; i++)
-    if(ip_equal( namerec->data.ip[i], ip))
-      return True;
+	for(i = 0; i < namerec->data.num_ips; i++)
+		if(ip_equal( namerec->data.ip[i], ip))
+			return True;
 
-  return False;
+	return False;
 }
 
 /*******************************************************************
@@ -328,30 +323,26 @@ BOOL find_ip_in_name_record( struct name_record *namerec, struct in_addr ip )
 
 void add_ip_to_name_record( struct name_record *namerec, struct in_addr new_ip )
 {
-  struct in_addr *new_list;
+	struct in_addr *new_list;
 
-  /* Don't add one we already have. */
-  if( find_ip_in_name_record( namerec, new_ip ) )
-    return;
+	/* Don't add one we already have. */
+	if( find_ip_in_name_record( namerec, new_ip ) )
+		return;
   
-  new_list = (struct in_addr *)malloc( (namerec->data.num_ips + 1)
-                                       * sizeof(struct in_addr) );
-  if( NULL == new_list )
-  {
-    DEBUG(0,("add_ip_to_name_record: Malloc fail !\n"));
-    return;
-  }
-
-  memcpy( (char *)new_list,
-          (char *)namerec->data.ip,
-          namerec->data.num_ips * sizeof(struct in_addr) );
-  new_list[namerec->data.num_ips] = new_ip;
-
-  SAFE_FREE(namerec->data.ip);
-  namerec->data.ip = new_list;
-  namerec->data.num_ips += 1;
-
-  namerec->subnet->namelist_changed = True;
+	new_list = (struct in_addr *)malloc( (namerec->data.num_ips + 1) * sizeof(struct in_addr) );
+	if( NULL == new_list ) {
+		DEBUG(0,("add_ip_to_name_record: Malloc fail !\n"));
+		return;
+	}
+
+	memcpy( (char *)new_list, (char *)namerec->data.ip, namerec->data.num_ips * sizeof(struct in_addr) );
+	new_list[namerec->data.num_ips] = new_ip;
+
+	SAFE_FREE(namerec->data.ip);
+	namerec->data.ip = new_list;
+	namerec->data.num_ips += 1;
+
+	namerec->subnet->namelist_changed = True;
 }
 
 /*******************************************************************
@@ -361,16 +352,16 @@ void add_ip_to_name_record( struct name_record *namerec, struct in_addr new_ip )
 void remove_ip_from_name_record( struct name_record *namerec,
                                  struct in_addr      remove_ip )
 {
-  /* Try and find the requested ip address - remove it. */
-  int i;
-  int orig_num = namerec->data.num_ips;
-
-  for(i = 0; i < orig_num; i++)
-    if( ip_equal( remove_ip, namerec->data.ip[i]) )
-    {
-      remove_nth_ip_in_record( namerec, i);
-      break;
-    }
+	/* Try and find the requested ip address - remove it. */
+	int i;
+	int orig_num = namerec->data.num_ips;
+
+	for(i = 0; i < orig_num; i++) {
+		if( ip_equal( remove_ip, namerec->data.ip[i]) ) {
+			remove_nth_ip_in_record( namerec, i);
+			break;
+		}
+	}
 }
 
 /*******************************************************************
@@ -384,85 +375,67 @@ void standard_success_release( struct subnet_record   *subrec,
                                struct nmb_name        *nmbname,
                                struct in_addr          released_ip )
 {
-  struct name_record *namerec;
-
-  namerec = find_name_on_subnet( subrec, nmbname, FIND_ANY_NAME );
-
-  if( namerec == NULL )
-  {
-    DEBUG( 0, ( "standard_success_release: Name release for name %s IP %s \
-on subnet %s. Name was not found on subnet.\n",
-                nmb_namestr(nmbname),
-                inet_ntoa(released_ip),
-                subrec->subnet_name) );
-    return;
-  }
-  else
-  {
-    int orig_num = namerec->data.num_ips;
-
-    remove_ip_from_name_record( namerec, released_ip );
-
-    if( namerec->data.num_ips == orig_num )
-      DEBUG( 0, ( "standard_success_release: Name release for name %s IP %s \
-on subnet %s. This ip is not known for this name.\n",
-                nmb_namestr(nmbname),
-                inet_ntoa(released_ip),
-                subrec->subnet_name ) );
-  }
-
-  if( namerec->data.num_ips == 0 )
-    remove_name_from_namelist( subrec, namerec );
+	struct name_record *namerec;
+
+	namerec = find_name_on_subnet( subrec, nmbname, FIND_ANY_NAME );
+	if( namerec == NULL ) {
+		DEBUG( 0, ( "standard_success_release: Name release for name %s IP %s \
+on subnet %s. Name was not found on subnet.\n", nmb_namestr(nmbname), inet_ntoa(released_ip),
+				subrec->subnet_name) );
+		return;
+	} else {
+		int orig_num = namerec->data.num_ips;
+
+		remove_ip_from_name_record( namerec, released_ip );
+
+		if( namerec->data.num_ips == orig_num )
+			DEBUG( 0, ( "standard_success_release: Name release for name %s IP %s \
+on subnet %s. This ip is not known for this name.\n", nmb_namestr(nmbname), inet_ntoa(released_ip), subrec->subnet_name ) );
+	}
+
+	if( namerec->data.num_ips == 0 )
+		remove_name_from_namelist( subrec, namerec );
 }
 
 /*******************************************************************
   Expires old names in a subnet namelist.
-  ******************************************************************/
+******************************************************************/
 
 void expire_names_on_subnet(struct subnet_record *subrec, time_t t)
 {
-  struct name_record *namerec;
-  struct name_record *next_namerec;
-
-  for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-       namerec;
-       namerec = next_namerec )
-  {
-    next_namerec = (struct name_record *)ubi_trNext( namerec );
-    if( (namerec->data.death_time != PERMANENT_TTL)
-     && (namerec->data.death_time < t) )
-    {
-      if( namerec->data.source == SELF_NAME )
-      {
-        DEBUG( 3, ( "expire_names_on_subnet: Subnet %s not expiring SELF \
-name %s\n", 
-                    subrec->subnet_name, nmb_namestr(&namerec->name) ) );
-        namerec->data.death_time += 300;
-        namerec->subnet->namelist_changed = True;
-        continue;
-      }
-      DEBUG(3,("expire_names_on_subnet: Subnet %s - removing expired name %s\n",
-                 subrec->subnet_name, nmb_namestr(&namerec->name)));
+	struct name_record *namerec;
+	struct name_record *next_namerec;
+
+	for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist ); namerec; namerec = next_namerec ) {
+		next_namerec = (struct name_record *)ubi_trNext( namerec );
+		if( (namerec->data.death_time != PERMANENT_TTL) && (namerec->data.death_time < t) ) {
+			if( namerec->data.source == SELF_NAME ) {
+				DEBUG( 3, ( "expire_names_on_subnet: Subnet %s not expiring SELF \
+name %s\n", subrec->subnet_name, nmb_namestr(&namerec->name) ) );
+				namerec->data.death_time += 300;
+				namerec->subnet->namelist_changed = True;
+				continue;
+			}
+
+			DEBUG(3,("expire_names_on_subnet: Subnet %s - removing expired name %s\n",
+				subrec->subnet_name, nmb_namestr(&namerec->name)));
   
-      remove_name_from_namelist( subrec, namerec );
-    }
-  }
+			remove_name_from_namelist( subrec, namerec );
+		}
+	}
 }
 
 /*******************************************************************
   Expires old names in all subnet namelists.
-  ******************************************************************/
+******************************************************************/
 
 void expire_names(time_t t)
 {
-  struct subnet_record *subrec;
-
-  for( subrec = FIRST_SUBNET;
-       subrec;
-       subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec) )
-  {
-    expire_names_on_subnet( subrec, t );
-  }
+	struct subnet_record *subrec;
+
+	for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec) ) {
+		expire_names_on_subnet( subrec, t );
+	}
 }
 
 /****************************************************************************
@@ -475,46 +448,39 @@ void expire_names(time_t t)
 
 void add_samba_names_to_subnet( struct subnet_record *subrec )
 {
-  struct in_addr *iplist = &subrec->myip;
-  int num_ips = 1;
-
-  /* These names are added permanently (ttl of zero) and will NOT be
-     refreshed.  */
-
-  if( (subrec == unicast_subnet)
-   || (subrec == wins_server_subnet)
-   || (subrec == remote_broadcast_subnet) )
-  {
-    struct subnet_record *bcast_subrecs;
-    int i;
-    /* Create an IP list containing all our known subnets. */
-
-    num_ips = iface_count();
-    iplist = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr) );
-    if( NULL == iplist )
-    {
-      DEBUG(0,("add_samba_names_to_subnet: Malloc fail !\n"));
-      return;
-    }
-
-    for( bcast_subrecs = FIRST_SUBNET, i = 0;
-         bcast_subrecs; 
-         bcast_subrecs = NEXT_SUBNET_EXCLUDING_UNICAST(bcast_subrecs), i++ )
-      iplist[i] = bcast_subrecs->myip;
-
-  }
-
-  (void)add_name_to_subnet(subrec,"*",0x0,samba_nb_type, PERMANENT_TTL,
-                           PERMANENT_NAME, num_ips, iplist);
-  (void)add_name_to_subnet(subrec,"*",0x20,samba_nb_type,PERMANENT_TTL,
-                           PERMANENT_NAME, num_ips, iplist);
-  (void)add_name_to_subnet(subrec,"__SAMBA__",0x20,samba_nb_type,PERMANENT_TTL,
-                           PERMANENT_NAME, num_ips, iplist);
-  (void)add_name_to_subnet(subrec,"__SAMBA__",0x00,samba_nb_type,PERMANENT_TTL,
-                           PERMANENT_NAME, num_ips, iplist);
-
-  if(iplist != &subrec->myip)
-    SAFE_FREE(iplist);
+	struct in_addr *iplist = &subrec->myip;
+	int num_ips = 1;
+
+	/* These names are added permanently (ttl of zero) and will NOT be refreshed.  */
+
+	if( (subrec == unicast_subnet) || (subrec == wins_server_subnet) || (subrec == remote_broadcast_subnet) ) {
+		struct subnet_record *bcast_subrecs;
+		int i;
+
+		/* Create an IP list containing all our known subnets. */
+
+		num_ips = iface_count();
+		iplist = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr) );
+		if( NULL == iplist ) {
+			DEBUG(0,("add_samba_names_to_subnet: Malloc fail !\n"));
+			return;
+		}
+
+		for( bcast_subrecs = FIRST_SUBNET, i = 0; bcast_subrecs; bcast_subrecs = NEXT_SUBNET_EXCLUDING_UNICAST(bcast_subrecs), i++ )
+			iplist[i] = bcast_subrecs->myip;
+	}
+
+	add_name_to_subnet(subrec,"*",0x0,samba_nb_type, PERMANENT_TTL,
+				PERMANENT_NAME, num_ips, iplist);
+	add_name_to_subnet(subrec,"*",0x20,samba_nb_type,PERMANENT_TTL,
+				PERMANENT_NAME, num_ips, iplist);
+	add_name_to_subnet(subrec,"__SAMBA__",0x20,samba_nb_type,PERMANENT_TTL,
+				PERMANENT_NAME, num_ips, iplist);
+	add_name_to_subnet(subrec,"__SAMBA__",0x00,samba_nb_type,PERMANENT_TTL,
+				PERMANENT_NAME, num_ips, iplist);
+
+	if(iplist != &subrec->myip)
+		SAFE_FREE(iplist);
 }
 
 /****************************************************************************
@@ -524,68 +490,65 @@ void add_samba_names_to_subnet( struct subnet_record *subrec )
 
 static void dump_subnet_namelist( struct subnet_record *subrec, XFILE *fp)
 {
-  struct name_record *namerec;
-  const char *src_type;
-  struct tm *tm;
-  int i;
-
-  x_fprintf(fp, "Subnet %s\n----------------------\n", subrec->subnet_name);
-  for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-       namerec;
-       namerec = (struct name_record *)ubi_trNext( namerec ) )
-  {
-    x_fprintf(fp,"\tName = %s\t", nmb_namestr(&namerec->name));
-    switch(namerec->data.source)
-    {
-      case LMHOSTS_NAME:
-        src_type = "LMHOSTS_NAME";
-        break;
-      case WINS_PROXY_NAME:
-        src_type = "WINS_PROXY_NAME";
-        break;
-      case REGISTER_NAME:
-        src_type = "REGISTER_NAME";
-        break;
-      case SELF_NAME:
-        src_type = "SELF_NAME";
-        break;
-      case DNS_NAME:
-        src_type = "DNS_NAME";
-        break;
-      case DNSFAIL_NAME:
-        src_type = "DNSFAIL_NAME";
-        break;
-      case PERMANENT_NAME:
-        src_type = "PERMANENT_NAME";
-        break;
-      default:
-        src_type = "unknown!";
-        break;
-    }
-    x_fprintf(fp,"Source = %s\nb_flags = %x\t", src_type, namerec->data.nb_flags);
-
-    if(namerec->data.death_time != PERMANENT_TTL)
-    {
-      tm = LocalTime(&namerec->data.death_time);
-      x_fprintf(fp, "death_time = %s\t", asctime(tm));
-    }
-    else
-      x_fprintf(fp, "death_time = PERMANENT\t");
-
-    if(namerec->data.refresh_time != PERMANENT_TTL)
-    {
-      tm = LocalTime(&namerec->data.refresh_time);
-      x_fprintf(fp, "refresh_time = %s\n", asctime(tm));
-    }
-    else
-      x_fprintf(fp, "refresh_time = PERMANENT\n");
-
-    x_fprintf(fp, "\t\tnumber of IPS = %d", namerec->data.num_ips);
-    for(i = 0; i < namerec->data.num_ips; i++)
-      x_fprintf(fp, "\t%s", inet_ntoa(namerec->data.ip[i]));
-
-    x_fprintf(fp, "\n\n");
-  }
+	struct name_record *namerec;
+	const char *src_type;
+	struct tm *tm;
+	int i;
+
+	x_fprintf(fp, "Subnet %s\n----------------------\n", subrec->subnet_name);
+	for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist ); namerec;
+				namerec = (struct name_record *)ubi_trNext( namerec ) ) {
+
+		x_fprintf(fp,"\tName = %s\t", nmb_namestr(&namerec->name));
+		switch(namerec->data.source) {
+			case LMHOSTS_NAME:
+				src_type = "LMHOSTS_NAME";
+				break;
+			case WINS_PROXY_NAME:
+				src_type = "WINS_PROXY_NAME";
+				break;
+			case REGISTER_NAME:
+				src_type = "REGISTER_NAME";
+				break;
+			case SELF_NAME:
+				src_type = "SELF_NAME";
+				break;
+			case DNS_NAME:
+				src_type = "DNS_NAME";
+				break;
+			case DNSFAIL_NAME:
+				src_type = "DNSFAIL_NAME";
+				break;
+			case PERMANENT_NAME:
+				src_type = "PERMANENT_NAME";
+				break;
+			default:
+				src_type = "unknown!";
+				break;
+		}
+
+		x_fprintf(fp,"Source = %s\nb_flags = %x\t", src_type, namerec->data.nb_flags);
+
+		if(namerec->data.death_time != PERMANENT_TTL) {
+			tm = LocalTime(&namerec->data.death_time);
+			x_fprintf(fp, "death_time = %s\t", asctime(tm));
+		} else {
+			x_fprintf(fp, "death_time = PERMANENT\t");
+		}
+
+		if(namerec->data.refresh_time != PERMANENT_TTL) {
+			tm = LocalTime(&namerec->data.refresh_time);
+			x_fprintf(fp, "refresh_time = %s\n", asctime(tm));
+		} else {
+			x_fprintf(fp, "refresh_time = PERMANENT\n");
+		}
+
+		x_fprintf(fp, "\t\tnumber of IPS = %d", namerec->data.num_ips);
+		for(i = 0; i < namerec->data.num_ips; i++)
+			x_fprintf(fp, "\t%s", inet_ntoa(namerec->data.ip[i]));
+
+		x_fprintf(fp, "\n\n");
+	}
 }
 
 /****************************************************************************
@@ -595,30 +558,27 @@ static void dump_subnet_namelist( struct subnet_record *subrec, XFILE *fp)
 
 void dump_all_namelists(void)
 {
-  XFILE *fp; 
-  struct subnet_record *subrec;
+	XFILE *fp; 
+	struct subnet_record *subrec;
 
-  fp = x_fopen(lock_path("namelist.debug"),O_WRONLY|O_CREAT|O_TRUNC, 0644);
+	fp = x_fopen(lock_path("namelist.debug"),O_WRONLY|O_CREAT|O_TRUNC, 0644);
      
-  if (!fp)
-  { 
-    DEBUG(0,("dump_all_namelists: Can't open file %s. Error was %s\n",
-              "namelist.debug",strerror(errno)));
-    return;
-  }
+	if (!fp) { 
+		DEBUG(0,("dump_all_namelists: Can't open file %s. Error was %s\n",
+			"namelist.debug",strerror(errno)));
+		return;
+	}
       
-  for( subrec = FIRST_SUBNET;
-       subrec;
-       subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec) )
-    dump_subnet_namelist( subrec, fp );
+	for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec) )
+		dump_subnet_namelist( subrec, fp );
 
-  if( !we_are_a_wins_client() )
-    dump_subnet_namelist( unicast_subnet, fp );
+	if( !we_are_a_wins_client() )
+		dump_subnet_namelist( unicast_subnet, fp );
 
-  if( remote_broadcast_subnet->namelist != NULL )
-    dump_subnet_namelist( remote_broadcast_subnet, fp );
+	if( remote_broadcast_subnet->namelist != NULL )
+		dump_subnet_namelist( remote_broadcast_subnet, fp );
 
-  if( wins_server_subnet != NULL )
-    dump_subnet_namelist( wins_server_subnet, fp );
-  x_fclose( fp );
+	if( wins_server_subnet != NULL )
+		dump_subnet_namelist( wins_server_subnet, fp );
+	x_fclose( fp );
 }
diff --git a/source/nmbd/nmbd_namequery.c b/source/nmbd/nmbd_namequery.c
index 2a200713b9f..1b07852f111 100644
--- a/source/nmbd/nmbd_namequery.c
+++ b/source/nmbd/nmbd_namequery.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,106 +31,95 @@ static void query_name_response( struct subnet_record   *subrec,
                                  struct response_record *rrec,
                                  struct packet_struct   *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  BOOL success = False;
-  struct nmb_name *question_name = 
-                           &rrec->packet->packet.nmb.question.question_name;
-  struct in_addr answer_ip;
-
-  zero_ip(&answer_ip);
-
-  /* Ensure we don't retry the query but leave the response record cleanup
-     to the timeout code. We may get more answer responses in which case
-     we should mark the name in conflict.. */
-  rrec->repeat_count = 0;
-
-  if(rrec->num_msgs == 1)
-  {
-    /* This is the first response. */
-
-    if(nmb->header.opcode == NMB_WACK_OPCODE)
-    {
-      /* WINS server is telling us to wait. Pretend we didn't get
-         the response but don't send out any more query requests. */
-
-      if( DEBUGLVL( 5 ) )
-        {
-        dbgtext( "query_name_response: " );
-        dbgtext( "WACK from WINS server %s ", inet_ntoa(p->ip) );
-        dbgtext( "in querying name %s ", nmb_namestr(question_name) );
-        dbgtext( "on subnet %s.\n", subrec->subnet_name );
-        }
+	struct nmb_packet *nmb = &p->packet.nmb;
+	BOOL success = False;
+	struct nmb_name *question_name = &rrec->packet->packet.nmb.question.question_name;
+	struct in_addr answer_ip;
+
+	zero_ip(&answer_ip);
+
+	/* Ensure we don't retry the query but leave the response record cleanup
+		to the timeout code. We may get more answer responses in which case
+		we should mark the name in conflict.. */
+	rrec->repeat_count = 0;
+
+	if(rrec->num_msgs == 1) {
+		/* This is the first response. */
+
+		if(nmb->header.opcode == NMB_WACK_OPCODE) {
+			/* WINS server is telling us to wait. Pretend we didn't get
+				the response but don't send out any more query requests. */
+
+			if( DEBUGLVL( 5 ) ) {
+				dbgtext( "query_name_response: " );
+				dbgtext( "WACK from WINS server %s ", inet_ntoa(p->ip) );
+				dbgtext( "in querying name %s ", nmb_namestr(question_name) );
+				dbgtext( "on subnet %s.\n", subrec->subnet_name );
+			}
   
-      rrec->repeat_count = 0;
-      /* How long we should wait for. */
-      rrec->repeat_time = p->timestamp + nmb->answers->ttl;
-      rrec->num_msgs--;
-      return;
-    }
-    else if(nmb->header.rcode != 0)
-    {
-      success = False;
-
-      if( DEBUGLVL( 5 ) )
-        {
-        dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
-        dbgtext( "- negative response from IP %s ", inet_ntoa(p->ip) );
-        dbgtext( "for name %s. ", nmb_namestr(question_name) );
-        dbgtext( "Error code was %d.\n", nmb->header.rcode );
-        }
-    }
-    else
-    {
-      if (!nmb->answers)
-      {
-        dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
-	dbgtext( "IP %s ", inet_ntoa(p->ip) );
-	dbgtext( "returned a success response with no answer\n" );
-	return;
-      }
-
-      success = True;
-
-      putip((char *)&answer_ip,&nmb->answers->rdata[2]);
-      if( DEBUGLVL( 5 ) )
-        {
-        dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
-        dbgtext( "- positive response from IP %s ", inet_ntoa(p->ip) );
-        dbgtext( "for name %s.  ", nmb_namestr(question_name) );
-        dbgtext( "IP of that name is %s\n", inet_ntoa(answer_ip) );
-        }
-
-      /* Interestingly, we could add these names to our namelists, and
-         change nmbd to a model that checked its own name cache first,
-         before sending out a query. This is a task for another day, though.
-       */
-    }
-  }
-  else if( rrec->num_msgs > 1)
-  {
-    if( DEBUGLVL( 0 ) )
-      {
-      if (nmb->answers)
-        putip( (char *)&answer_ip, &nmb->answers->rdata[2] );
-      dbgtext( "query_name_response: " );
-      dbgtext( "Multiple (%d) responses ", rrec->num_msgs );
-      dbgtext( "received for a query on subnet %s ", subrec->subnet_name );
-      dbgtext( "for name %s.\nThis response ", nmb_namestr(question_name) );
-      dbgtext( "was from IP %s, reporting ", inet_ntoa(p->ip) );
-      dbgtext( "an IP address of %s.\n", inet_ntoa(answer_ip) );
-      }
-
-    /* We have already called the success or fail function, so we
-       don't call again here. Leave the response record around in
-       case we get more responses. */
-
-    return; 
-  }
+			rrec->repeat_count = 0;
+			/* How long we should wait for. */
+			rrec->repeat_time = p->timestamp + nmb->answers->ttl;
+			rrec->num_msgs--;
+			return;
+		} else if(nmb->header.rcode != 0) {
+
+			success = False;
+
+			if( DEBUGLVL( 5 ) ) {
+				dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
+				dbgtext( "- negative response from IP %s ", inet_ntoa(p->ip) );
+				dbgtext( "for name %s. ", nmb_namestr(question_name) );
+				dbgtext( "Error code was %d.\n", nmb->header.rcode );
+			}
+		} else {
+			if (!nmb->answers) {
+				dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
+				dbgtext( "IP %s ", inet_ntoa(p->ip) );
+				dbgtext( "returned a success response with no answer\n" );
+				return;
+			}
+
+			success = True;
+
+			putip((char *)&answer_ip,&nmb->answers->rdata[2]);
+	
+			if( DEBUGLVL( 5 ) ) {
+				dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name );
+				dbgtext( "- positive response from IP %s ", inet_ntoa(p->ip) );
+				dbgtext( "for name %s.  ", nmb_namestr(question_name) );
+				dbgtext( "IP of that name is %s\n", inet_ntoa(answer_ip) );
+			}
+
+			/* Interestingly, we could add these names to our namelists, and
+				change nmbd to a model that checked its own name cache first,
+				before sending out a query. This is a task for another day, though.
+			*/
+		}
+	} else if( rrec->num_msgs > 1) {
+
+		if( DEBUGLVL( 0 ) ) {
+			if (nmb->answers)
+				putip( (char *)&answer_ip, &nmb->answers->rdata[2] );
+			dbgtext( "query_name_response: " );
+			dbgtext( "Multiple (%d) responses ", rrec->num_msgs );
+			dbgtext( "received for a query on subnet %s ", subrec->subnet_name );
+			dbgtext( "for name %s.\nThis response ", nmb_namestr(question_name) );
+			dbgtext( "was from IP %s, reporting ", inet_ntoa(p->ip) );
+			dbgtext( "an IP address of %s.\n", inet_ntoa(answer_ip) );
+		}
+
+		/* We have already called the success or fail function, so we
+			don't call again here. Leave the response record around in
+			case we get more responses. */
+
+		return; 
+	}
   
-  if(success && rrec->success_fn)
-    (*(query_name_success_function)rrec->success_fn)(subrec, rrec->userdata, question_name, answer_ip, nmb->answers);
-  else if( rrec->fail_fn)
-    (*(query_name_fail_function)rrec->fail_fn)(subrec, rrec, question_name, nmb->header.rcode);
+	if(success && rrec->success_fn)
+		(*(query_name_success_function)rrec->success_fn)(subrec, rrec->userdata, question_name, answer_ip, nmb->answers);
+	else if( rrec->fail_fn)
+		(*(query_name_fail_function)rrec->fail_fn)(subrec, rrec, question_name, nmb->header.rcode);
 
 }
 
@@ -141,32 +130,30 @@ static void query_name_response( struct subnet_record   *subrec,
 static void query_name_timeout_response(struct subnet_record *subrec,
                        struct response_record *rrec)
 {
-  struct nmb_packet *sent_nmb = &rrec->packet->packet.nmb;
-  /* We can only fail here, never succeed. */
-  BOOL failed = True;
-  struct nmb_name *question_name = &sent_nmb->question.question_name;
-
-  if(rrec->num_msgs != 0)
-  {
-    /* We got at least one response, and have called the success/fail
-       function already. */
-
-    failed = False; 
-  }
-
-  if(failed)
-  {
-    if( DEBUGLVL( 5 ) )
-      {
-      dbgtext( "query_name_timeout_response: No response to " );
-      dbgtext( "query for name %s ", nmb_namestr(question_name) );
-      dbgtext( "on subnet %s.\n", subrec->subnet_name );
-      }
-    if(rrec->fail_fn)
-      (*(query_name_fail_function)rrec->fail_fn)(subrec, rrec, question_name, 0);
-  }
-
-  remove_response_record(subrec, rrec);
+	struct nmb_packet *sent_nmb = &rrec->packet->packet.nmb;
+	/* We can only fail here, never succeed. */
+	BOOL failed = True;
+	struct nmb_name *question_name = &sent_nmb->question.question_name;
+
+	if(rrec->num_msgs != 0) {
+		/* We got at least one response, and have called the success/fail
+			function already. */
+
+		failed = False; 
+	}
+
+	if(failed) {
+		if( DEBUGLVL( 5 ) ) {
+			dbgtext( "query_name_timeout_response: No response to " );
+			dbgtext( "query for name %s ", nmb_namestr(question_name) );
+			dbgtext( "on subnet %s.\n", subrec->subnet_name );
+		}
+
+		if(rrec->fail_fn)
+			(*(query_name_fail_function)rrec->fail_fn)(subrec, rrec, question_name, 0);
+	}
+
+	remove_response_record(subrec, rrec);
 }
 
 /****************************************************************************
@@ -177,24 +164,21 @@ static void query_name_timeout_response(struct subnet_record *subrec,
 static BOOL query_local_namelists(struct subnet_record *subrec, struct nmb_name *nmbname,
                                   struct name_record **namerecp) 
 {
-  struct name_record *namerec;
+	struct name_record *namerec;
 
-  *namerecp = NULL;
+	*namerecp = NULL;
 
-  if(find_name_in_lmhosts(nmbname, namerecp))
-    return True;
+	if(find_name_in_lmhosts(nmbname, namerecp))
+		return True;
   
-  if((namerec = find_name_on_subnet(subrec, nmbname, FIND_ANY_NAME))==NULL)
-    return False;
-
-  if( NAME_IS_ACTIVE(namerec)
-   && ( (namerec->data.source == SELF_NAME)
-     || (namerec->data.source == LMHOSTS_NAME) ) )
-  {
-    *namerecp = namerec;
-    return True;
-  } 
-  return False;
+	if((namerec = find_name_on_subnet(subrec, nmbname, FIND_ANY_NAME))==NULL)
+		return False;
+
+	if( NAME_IS_ACTIVE(namerec) && ( (namerec->data.source == SELF_NAME) || (namerec->data.source == LMHOSTS_NAME) ) ) {
+		*namerecp = namerec;
+		return True;
+	} 
+	return False;
 }
 
 /****************************************************************************
@@ -206,69 +190,57 @@ BOOL query_name(struct subnet_record *subrec, const char *name, int type,
                    query_name_fail_function fail_fn, 
                    struct userdata_struct *userdata)
 {
-  struct nmb_name nmbname;
-  struct name_record *namerec;
-
-  make_nmb_name(&nmbname, name, type);
-
-  /*
-   * We need to check our local namelists first.
-   * It may be an magic name, lmhosts name or just
-   * a name we have registered.
-   */
-
-  if(query_local_namelists(subrec, &nmbname, &namerec) == True)
-  {
-    struct res_rec rrec;
-    int i;
-
-    memset((char *)&rrec, '\0', sizeof(struct res_rec));
-
-    /* Fake up the needed res_rec just in case it's used. */
-    rrec.rr_name = nmbname;
-    rrec.rr_type = RR_TYPE_NB;
-    rrec.rr_class = RR_CLASS_IN;
-    rrec.ttl = PERMANENT_TTL;
-    rrec.rdlength = namerec->data.num_ips * 6;
-    if(rrec.rdlength > MAX_DGRAM_SIZE)
-    {
-      if( DEBUGLVL( 0 ) )
-        {
-        dbgtext( "query_name: nmbd internal error - " );
-        dbgtext( "there are %d ip addresses ", namerec->data.num_ips );
-        dbgtext( "for name %s.\n", nmb_namestr(&nmbname) );
-        }
-      return False;
-    }
-
-    for( i = 0; i < namerec->data.num_ips; i++)
-    {
-      set_nb_flags( &rrec.rdata[i*6], namerec->data.nb_flags );
-      putip( &rrec.rdata[(i*6) + 2], (char *)&namerec->data.ip[i]);
-    }
-
-    /* Call the success function directly. */
-    if(success_fn)
-      (*(query_name_success_function)success_fn)(subrec, userdata, &nmbname, namerec->data.ip[0], &rrec);
-    return False;
-  }
-
-  if(queue_query_name( subrec,
-        query_name_response,
-        query_name_timeout_response,
-        success_fn,
-        fail_fn,
-        userdata,
-        &nmbname) == NULL)
-  {
-    if( DEBUGLVL( 0 ) )
-      {
-      dbgtext( "query_name: Failed to send packet " );
-      dbgtext( "trying to query name %s\n", nmb_namestr(&nmbname) );
-      }
-    return True;
-  }
-  return False;
+	struct nmb_name nmbname;
+	struct name_record *namerec;
+
+	make_nmb_name(&nmbname, name, type);
+
+	/*
+	 * We need to check our local namelists first.
+	 * It may be an magic name, lmhosts name or just
+	 * a name we have registered.
+	 */
+
+	if(query_local_namelists(subrec, &nmbname, &namerec) == True) {
+		struct res_rec rrec;
+		int i;
+
+		memset((char *)&rrec, '\0', sizeof(struct res_rec));
+
+		/* Fake up the needed res_rec just in case it's used. */
+		rrec.rr_name = nmbname;
+		rrec.rr_type = RR_TYPE_NB;
+		rrec.rr_class = RR_CLASS_IN;
+		rrec.ttl = PERMANENT_TTL;
+		rrec.rdlength = namerec->data.num_ips * 6;
+		if(rrec.rdlength > MAX_DGRAM_SIZE) {
+			if( DEBUGLVL( 0 ) ) {
+				dbgtext( "query_name: nmbd internal error - " );
+				dbgtext( "there are %d ip addresses ", namerec->data.num_ips );
+				dbgtext( "for name %s.\n", nmb_namestr(&nmbname) );
+			}
+			return False;
+		}
+
+		for( i = 0; i < namerec->data.num_ips; i++) {
+			set_nb_flags( &rrec.rdata[i*6], namerec->data.nb_flags );
+			putip( &rrec.rdata[(i*6) + 2], (char *)&namerec->data.ip[i]);
+		}
+
+		/* Call the success function directly. */
+		if(success_fn)
+			(*(query_name_success_function)success_fn)(subrec, userdata, &nmbname, namerec->data.ip[0], &rrec);
+		return False;
+	}
+
+	if(queue_query_name( subrec, query_name_response, query_name_timeout_response, success_fn, fail_fn, userdata, &nmbname) == NULL) {
+		if( DEBUGLVL( 0 ) ) {
+			dbgtext( "query_name: Failed to send packet " );
+			dbgtext( "trying to query name %s\n", nmb_namestr(&nmbname) );
+		}
+		return True;
+	}
+	return False;
 }
 
 /****************************************************************************
@@ -281,24 +253,16 @@ BOOL query_name_from_wins_server(struct in_addr ip_to,
                    query_name_fail_function fail_fn, 
                    struct userdata_struct *userdata)
 {
-  struct nmb_name nmbname;
-
-  make_nmb_name(&nmbname, name, type);
-
-  if(queue_query_name_from_wins_server( ip_to,
-        query_name_response,
-        query_name_timeout_response,
-        success_fn,
-        fail_fn,
-        userdata,
-        &nmbname) == NULL)
-  {
-    if( DEBUGLVL( 0 ) )
-      {
-      dbgtext( "query_name_from_wins_server: Failed to send packet " );
-      dbgtext( "trying to query name %s\n", nmb_namestr(&nmbname) );
-      }
-    return True;
-  }
-  return False;
+	struct nmb_name nmbname;
+
+	make_nmb_name(&nmbname, name, type);
+
+	if(queue_query_name_from_wins_server( ip_to, query_name_response, query_name_timeout_response, success_fn, fail_fn, userdata, &nmbname) == NULL) {
+		if( DEBUGLVL( 0 ) ) {
+			dbgtext( "query_name_from_wins_server: Failed to send packet " );
+			dbgtext( "trying to query name %s\n", nmb_namestr(&nmbname) );
+		}
+		return True;
+	}
+	return False;
 }
diff --git a/source/nmbd/nmbd_nameregister.c b/source/nmbd/nmbd_nameregister.c
index 7bf2584053f..5c9deeb4dbe 100644
--- a/source/nmbd/nmbd_nameregister.c
+++ b/source/nmbd/nmbd_nameregister.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -85,7 +85,9 @@ static void register_name_response(struct subnet_record *subrec,
 		 */
 		
 #if 1 /* OLD_SAMBA_SERVER_HACK */
-		if((nmb->header.rcode == ACT_ERR) && strequal(lp_workgroup(), answer_name->name) &&
+		nstring ans_name;
+		pull_ascii_nstring(ans_name, answer_name->name);
+		if((nmb->header.rcode == ACT_ERR) && strequal(lp_workgroup(), ans_name) &&
 		   (answer_name->name_type == 0x1b)) {
 			/* Pretend we did not get this. */
 			rrec->num_msgs--;
@@ -161,10 +163,10 @@ static void register_name_response(struct subnet_record *subrec,
 	remove_response_record(subrec, rrec);
 }
 
-
 /****************************************************************************
  Deal with a timeout of a WINS registration request
 ****************************************************************************/
+
 static void wins_registration_timeout(struct subnet_record *subrec,
 				      struct response_record *rrec)
 {
@@ -233,7 +235,6 @@ static void wins_registration_timeout(struct subnet_record *subrec,
 	   us trying to register with each of our failover wins servers */
 }
 
-
 /****************************************************************************
  Deal with a timeout when registering one of our names.
 ****************************************************************************/
@@ -290,10 +291,10 @@ static void register_name_timeout_response(struct subnet_record *subrec,
 	remove_response_record(subrec, rrec);
 }
 
-
 /****************************************************************************
-initiate one multi-homed name registration packet
+ Initiate one multi-homed name registration packet.
 ****************************************************************************/
+
 static void multihomed_register_one(struct nmb_name *nmbname,
 				    uint16 nb_flags,
 				    register_name_success_function success_fn,
@@ -336,11 +337,11 @@ static void multihomed_register_one(struct nmb_name *nmbname,
 	free(userdata);
 }
 
-
 /****************************************************************************
-we have finished the registration of one IP and need to see if we have
-any more IPs left to register with this group of wins server for this name
+ We have finished the registration of one IP and need to see if we have
+ any more IPs left to register with this group of wins server for this name.
 ****************************************************************************/
+
 static void wins_next_registration(struct response_record *rrec)
 {
 	struct nmb_packet *sent_nmb = &rrec->packet->packet.nmb;
@@ -388,6 +389,7 @@ static void wins_next_registration(struct response_record *rrec)
 /****************************************************************************
  Try and register one of our names on the unicast subnet - multihomed.
 ****************************************************************************/
+
 static void multihomed_register_name(struct nmb_name *nmbname, uint16 nb_flags,
 				     register_name_success_function success_fn,
 				     register_name_fail_function fail_fn)
@@ -416,6 +418,7 @@ static void multihomed_register_name(struct nmb_name *nmbname, uint16 nb_flags,
 	struct subnet_record *subrec;
 	char **wins_tags;
 	struct in_addr *ip_list;
+	nstring name;
 
 	for(subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec) )
 		num_ips++;
@@ -431,7 +434,8 @@ static void multihomed_register_name(struct nmb_name *nmbname, uint16 nb_flags,
 		ip_list[i] = subrec->myip;
 	}
 
-	add_name_to_subnet(unicast_subnet, nmbname->name, nmbname->name_type,
+	pull_ascii_nstring(name, nmbname->name);
+	add_name_to_subnet(unicast_subnet, name, nmbname->name_type,
 			   nb_flags, lp_max_ttl(), SELF_NAME,
 			   num_ips, ip_list);
 
@@ -456,10 +460,10 @@ static void multihomed_register_name(struct nmb_name *nmbname, uint16 nb_flags,
 	SAFE_FREE(ip_list);
 }
 
-
 /****************************************************************************
  Try and register one of our names.
 ****************************************************************************/
+
 void register_name(struct subnet_record *subrec,
                    const char *name, int type, uint16 nb_flags,
                    register_name_success_function success_fn,
@@ -498,10 +502,10 @@ void register_name(struct subnet_record *subrec,
 	}
 }
 
-
 /****************************************************************************
  Try and refresh one of our names. This is *only* called for WINS refresh
 ****************************************************************************/
+
 void wins_refresh_name(struct name_record *namerec)
 {
 	int t;
diff --git a/source/nmbd/nmbd_nodestatus.c b/source/nmbd/nmbd_nodestatus.c
index 993e4d9d175..0ea5d6a8182 100644
--- a/source/nmbd/nmbd_nodestatus.c
+++ b/source/nmbd/nmbd_nodestatus.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -26,52 +26,52 @@
 /****************************************************************************
  Deal with a successful node status response.
 ****************************************************************************/
+
 static void node_status_response(struct subnet_record *subrec,
                        struct response_record *rrec, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question_name = &rrec->packet->packet.nmb.question.question_name;
-  struct nmb_name *answer_name = &nmb->answers->rr_name;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question_name = &rrec->packet->packet.nmb.question.question_name;
+	struct nmb_name *answer_name = &nmb->answers->rr_name;
 
-  /* Sanity check. Ensure that the answer name in the incoming packet is the
-     same as the requested name in the outgoing packet. */
+	/* Sanity check. Ensure that the answer name in the incoming packet is the
+		same as the requested name in the outgoing packet. */
 
-  if(!nmb_name_equal(question_name, answer_name))
-  {
-    DEBUG(0,("node_status_response: Answer name %s differs from question \
+	if(!nmb_name_equal(question_name, answer_name)) {
+		DEBUG(0,("node_status_response: Answer name %s differs from question \
 name %s.\n", nmb_namestr(answer_name), nmb_namestr(question_name)));
-    return;
-  }
+		return;
+	}
 
-  DEBUG(5,("node_status_response: response from name %s on subnet %s.\n",
-        nmb_namestr(answer_name), subrec->subnet_name));
+	DEBUG(5,("node_status_response: response from name %s on subnet %s.\n",
+		nmb_namestr(answer_name), subrec->subnet_name));
 
-  /* Just send the whole answer resource record for the success function
-     to parse. */
-  if(rrec->success_fn)
-    (*(node_status_success_function)rrec->success_fn)(subrec, rrec->userdata, nmb->answers, p->ip);
+	/* Just send the whole answer resource record for the success function to parse. */
+	if(rrec->success_fn)
+		(*(node_status_success_function)rrec->success_fn)(subrec, rrec->userdata, nmb->answers, p->ip);
 
-  /* Ensure we don't retry. */
-  remove_response_record(subrec, rrec);
+	/* Ensure we don't retry. */
+	remove_response_record(subrec, rrec);
 }
 
 /****************************************************************************
  Deal with a timeout when requesting a node status.
 ****************************************************************************/
+
 static void node_status_timeout_response(struct subnet_record *subrec,
                        struct response_record *rrec)
 {
-  struct nmb_packet *sent_nmb = &rrec->packet->packet.nmb;
-  struct nmb_name *question_name = &sent_nmb->question.question_name;
+	struct nmb_packet *sent_nmb = &rrec->packet->packet.nmb;
+	struct nmb_name *question_name = &sent_nmb->question.question_name;
 
-  DEBUG(5,("node_status_timeout_response: failed to get node status from name %s on subnet %s\n",
-           nmb_namestr(question_name), subrec->subnet_name));
+	DEBUG(5,("node_status_timeout_response: failed to get node status from name %s on subnet %s\n",
+		nmb_namestr(question_name), subrec->subnet_name));
 
-  if( rrec->fail_fn)
-    (*rrec->fail_fn)(subrec, rrec);
+	if( rrec->fail_fn)
+		(*rrec->fail_fn)(subrec, rrec);
 
-  /* Ensure we don't retry. */
-  remove_response_record(subrec, rrec);
+	/* Ensure we don't retry. */
+	remove_response_record(subrec, rrec);
 }
 
 /****************************************************************************
@@ -82,13 +82,11 @@ BOOL node_status(struct subnet_record *subrec, struct nmb_name *nmbname,
                  struct in_addr send_ip, node_status_success_function success_fn, 
                  node_status_fail_function fail_fn, struct userdata_struct *userdata)
 {
-  if(queue_node_status( subrec, 
-              node_status_response, node_status_timeout_response,
-              success_fn, fail_fn, userdata, nmbname, send_ip)==NULL)
-  {
-    DEBUG(0,("node_status: Failed to send packet trying to get node status for \
+	if(queue_node_status( subrec, node_status_response, node_status_timeout_response,
+				success_fn, fail_fn, userdata, nmbname, send_ip)==NULL) {
+		DEBUG(0,("node_status: Failed to send packet trying to get node status for \
 name %s, IP address %s\n", nmb_namestr(nmbname), inet_ntoa(send_ip)));
-    return True;
-  } 
-  return False;
+		return True;
+	} 
+	return False;
 }
diff --git a/source/nmbd/nmbd_packets.c b/source/nmbd/nmbd_packets.c
index 6c3446d6c84..72eb1b50199 100644
--- a/source/nmbd/nmbd_packets.c
+++ b/source/nmbd/nmbd_packets.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -50,13 +50,13 @@ Utility function to find the specific fd to send a packet out on.
 
 static int find_subnet_fd_for_address( struct in_addr local_ip )
 {
-  struct subnet_record *subrec;
+	struct subnet_record *subrec;
 
-  for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-    if(ip_equal(local_ip, subrec->myip))
-      return subrec->nmb_sock;
+	for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
+		if(ip_equal(local_ip, subrec->myip))
+			return subrec->nmb_sock;
 
-  return ClientNMB;
+	return ClientNMB;
 }
 
 /***************************************************************************
@@ -65,13 +65,13 @@ Utility function to find the specific fd to send a mailslot packet out on.
 
 static int find_subnet_mailslot_fd_for_address( struct in_addr local_ip )
 {
-  struct subnet_record *subrec;
+	struct subnet_record *subrec;
 
-  for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-    if(ip_equal(local_ip, subrec->myip))
-      return subrec->dgram_sock;
+	for( subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
+		if(ip_equal(local_ip, subrec->myip))
+			return subrec->dgram_sock;
 
-  return ClientDGRAM;
+	return ClientDGRAM;
 }
 
 /***************************************************************************
@@ -80,13 +80,13 @@ Get/Set problematic nb_flags as network byte order 16 bit int.
 
 uint16 get_nb_flags(char *buf)
 {
-  return ((((uint16)*buf)&0xFFFF) & NB_FLGMSK);
+	return ((((uint16)*buf)&0xFFFF) & NB_FLGMSK);
 }
 
 void set_nb_flags(char *buf, uint16 nb_flags)
 {
-  *buf++ = ((nb_flags & NB_FLGMSK) & 0xFF);
-  *buf = '\0';
+	*buf++ = ((nb_flags & NB_FLGMSK) & 0xFF);
+	*buf = '\0';
 }
 
 /***************************************************************************
@@ -95,37 +95,34 @@ Dumps out the browse packet data.
 
 static void debug_browse_data(char *outbuf, int len)
 {
-  int i,j;
-
-  DEBUG( 4, ( "debug_browse_data():\n" ) );
-  for (i = 0; i < len; i+= 16)
-  {
-    DEBUGADD( 4, ( "%3x char ", i ) );
-
-    for (j = 0; j < 16; j++)
-    {
-      unsigned char x;
-      if (i+j >= len)
-        break;
-
-      x = outbuf[i+j];
-      if (x < 32 || x > 127) 
-        x = '.';
+	int i,j;
+
+	DEBUG( 4, ( "debug_browse_data():\n" ) );
+	for (i = 0; i < len; i+= 16) {
+		DEBUGADD( 4, ( "%3x char ", i ) );
+
+		for (j = 0; j < 16; j++) {
+			unsigned char x;
+			if (i+j >= len)
+				break;
+
+			x = outbuf[i+j];
+			if (x < 32 || x > 127) 
+				x = '.';
 	    
-      DEBUGADD( 4, ( "%c", x ) );
-    }
+			DEBUGADD( 4, ( "%c", x ) );
+		}
 
-    DEBUGADD( 4, ( "%*s hex", 16-j, "" ) );
+		DEBUGADD( 4, ( "%*s hex", 16-j, "" ) );
 
-    for (j = 0; j < 16; j++)
-    {
-      if (i+j >= len) 
-        break;
-      DEBUGADD( 4, ( " %02x", (unsigned char)outbuf[i+j] ) );
-    }
+		for (j = 0; j < 16; j++) {
+			if (i+j >= len) 
+				break;
+			DEBUGADD( 4, ( " %02x", (unsigned char)outbuf[i+j] ) );
+		}
 
-    DEBUGADD( 4, ("\n") );
-  }
+		DEBUGADD( 4, ("\n") );
+	}
 }
 
 /***************************************************************************
@@ -136,13 +133,11 @@ static uint16 name_trn_id=0;
 
 static uint16 generate_name_trn_id(void)
 {
-
-  if (!name_trn_id)
-  {
-    name_trn_id = ((unsigned)time(NULL)%(unsigned)0x7FFF) + ((unsigned)sys_getpid()%(unsigned)100);
-  }
-  name_trn_id = (name_trn_id+1) % (unsigned)0x7FFF;
-  return name_trn_id;
+	if (!name_trn_id) {
+		name_trn_id = ((unsigned)time(NULL)%(unsigned)0x7FFF) + ((unsigned)sys_getpid()%(unsigned)100);
+	}
+	name_trn_id = (name_trn_id+1) % (unsigned)0x7FFF;
+	return name_trn_id;
 }
 
 /***************************************************************************
@@ -151,28 +146,25 @@ static uint16 generate_name_trn_id(void)
 
 static BOOL send_netbios_packet(struct packet_struct *p)
 {
-  BOOL loopback_this_packet = False;
-
-  /* Check if we are sending to or from ourselves as a WINS server. */
-  if(ismyip(p->ip) && (p->port == global_nmb_port))
-    loopback_this_packet = True;
-
-  if(loopback_this_packet)
-  {
-    struct packet_struct *lo_packet = NULL;
-    DEBUG(5,("send_netbios_packet: sending packet to ourselves.\n"));
-    if((lo_packet = copy_packet(p)) == NULL)
-      return False;
-    queue_packet(lo_packet);
-  }
-  else if (!send_packet(p))
-  {
-    DEBUG(0,("send_netbios_packet: send_packet() to IP %s port %d failed\n",
-                         inet_ntoa(p->ip),p->port));
-    return False;
-  }
+	BOOL loopback_this_packet = False;
+
+	/* Check if we are sending to or from ourselves as a WINS server. */
+	if(ismyip(p->ip) && (p->port == global_nmb_port))
+		loopback_this_packet = True;
+
+	if(loopback_this_packet) {
+		struct packet_struct *lo_packet = NULL;
+		DEBUG(5,("send_netbios_packet: sending packet to ourselves.\n"));
+		if((lo_packet = copy_packet(p)) == NULL)
+			return False;
+		queue_packet(lo_packet);
+	} else if (!send_packet(p)) {
+		DEBUG(0,("send_netbios_packet: send_packet() to IP %s port %d failed\n",
+			inet_ntoa(p->ip),p->port));
+		return False;
+	}
   
-  return True;
+	return True;
 } 
 
 /***************************************************************************
@@ -188,45 +180,44 @@ static struct packet_struct *create_and_init_netbios_packet(struct nmb_name *nmb
                                                             BOOL bcast, BOOL rec_des,
                                                             struct in_addr to_ip)
 {
-  struct packet_struct *packet = NULL;
-  struct nmb_packet *nmb = NULL;
-
-  /* Allocate the packet_struct we will return. */
-  if((packet = (struct packet_struct *)malloc(sizeof(*packet))) == NULL)
-  {
-    DEBUG(0,("create_and_init_netbios_packet: malloc fail (1) for packet struct.\n"));
-    return NULL;
-  }
+	struct packet_struct *packet = NULL;
+	struct nmb_packet *nmb = NULL;
+
+	/* Allocate the packet_struct we will return. */
+	if((packet = (struct packet_struct *)malloc(sizeof(*packet))) == NULL) {
+		DEBUG(0,("create_and_init_netbios_packet: malloc fail (1) for packet struct.\n"));
+		return NULL;
+	}
     
-  memset((char *)packet,'\0',sizeof(*packet));
+	memset((char *)packet,'\0',sizeof(*packet));
 
-  nmb = &packet->packet.nmb;
+	nmb = &packet->packet.nmb;
 
-  nmb->header.name_trn_id = generate_name_trn_id();
-  nmb->header.response = False;
-  nmb->header.nm_flags.recursion_desired = rec_des;
-  nmb->header.nm_flags.recursion_available = False;
-  nmb->header.nm_flags.trunc = False;
-  nmb->header.nm_flags.authoritative = False;
-  nmb->header.nm_flags.bcast = bcast;
+	nmb->header.name_trn_id = generate_name_trn_id();
+	nmb->header.response = False;
+	nmb->header.nm_flags.recursion_desired = rec_des;
+	nmb->header.nm_flags.recursion_available = False;
+	nmb->header.nm_flags.trunc = False;
+	nmb->header.nm_flags.authoritative = False;
+	nmb->header.nm_flags.bcast = bcast;
   
-  nmb->header.rcode = 0;
-  nmb->header.qdcount = 1;
-  nmb->header.ancount = 0;
-  nmb->header.nscount = 0;
-
-  nmb->question.question_name = *nmbname;
-  nmb->question.question_type = QUESTION_TYPE_NB_QUERY;
-  nmb->question.question_class = QUESTION_CLASS_IN;
-
-  packet->ip = to_ip;
-  packet->port = NMB_PORT;
-  packet->fd = ClientNMB;
-  packet->timestamp = time(NULL);
-  packet->packet_type = NMB_PACKET;
-  packet->locked = False;
+	nmb->header.rcode = 0;
+	nmb->header.qdcount = 1;
+	nmb->header.ancount = 0;
+	nmb->header.nscount = 0;
+
+	nmb->question.question_name = *nmbname;
+	nmb->question.question_type = QUESTION_TYPE_NB_QUERY;
+	nmb->question.question_class = QUESTION_CLASS_IN;
+
+	packet->ip = to_ip;
+	packet->port = NMB_PORT;
+	packet->fd = ClientNMB;
+	packet->timestamp = time(NULL);
+	packet->packet_type = NMB_PACKET;
+	packet->locked = False;
   
-  return packet; /* Caller must free. */
+	return packet; /* Caller must free. */
 }
 
 /***************************************************************************
@@ -283,20 +274,20 @@ static BOOL create_and_init_additional_record(struct packet_struct *packet,
 
 static BOOL initiate_name_query_packet( struct packet_struct *packet)
 {
-  struct nmb_packet *nmb = NULL;
+	struct nmb_packet *nmb = NULL;
 
-  nmb = &packet->packet.nmb;
+	nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
-  nmb->header.arcount = 0;
+	nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
+	nmb->header.arcount = 0;
 
-  nmb->header.nm_flags.recursion_desired = True;
+	nmb->header.nm_flags.recursion_desired = True;
 
-  DEBUG(4,("initiate_name_query_packet: sending query for name %s (bcast=%s) to IP %s\n",
-	   nmb_namestr(&nmb->question.question_name), 
-           BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_name_query_packet: sending query for name %s (bcast=%s) to IP %s\n",
+		nmb_namestr(&nmb->question.question_name), 
+		BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
 
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 }
 
 /***************************************************************************
@@ -305,20 +296,20 @@ static BOOL initiate_name_query_packet( struct packet_struct *packet)
 
 static BOOL initiate_name_query_packet_from_wins_server( struct packet_struct *packet)
 {   
-  struct nmb_packet *nmb = NULL;
+	struct nmb_packet *nmb = NULL;
   
-  nmb = &packet->packet.nmb;
+	nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
-  nmb->header.arcount = 0;
+	nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
+	nmb->header.arcount = 0;
     
-  nmb->header.nm_flags.recursion_desired = False;
+	nmb->header.nm_flags.recursion_desired = False;
   
-  DEBUG(4,("initiate_name_query_packet_from_wins_server: sending query for name %s (bcast=%s) to IP %s\n",
-           nmb_namestr(&nmb->question.question_name),
-           BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_name_query_packet_from_wins_server: sending query for name %s (bcast=%s) to IP %s\n",
+		nmb_namestr(&nmb->question.question_name),
+		BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
     
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 } 
 
 /***************************************************************************
@@ -328,21 +319,21 @@ static BOOL initiate_name_query_packet_from_wins_server( struct packet_struct *p
 static BOOL initiate_name_register_packet( struct packet_struct *packet,
                                     uint16 nb_flags, struct in_addr *register_ip)
 {
-  struct nmb_packet *nmb = &packet->packet.nmb;
+	struct nmb_packet *nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_REG_OPCODE;
-  nmb->header.arcount = 1;
+	nmb->header.opcode = NMB_NAME_REG_OPCODE;
+	nmb->header.arcount = 1;
 
-  nmb->header.nm_flags.recursion_desired = True;
+	nmb->header.nm_flags.recursion_desired = True;
 
-  if(create_and_init_additional_record(packet, nb_flags, register_ip) == False)
-    return False;
+	if(create_and_init_additional_record(packet, nb_flags, register_ip) == False)
+		return False;
 
-  DEBUG(4,("initiate_name_register_packet: sending registration for name %s (bcast=%s) to IP %s\n",
-	   nmb_namestr(&nmb->additional->rr_name),
-           BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_name_register_packet: sending registration for name %s (bcast=%s) to IP %s\n",
+		nmb_namestr(&nmb->additional->rr_name),
+		BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
 
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 }
 
 /***************************************************************************
@@ -380,21 +371,21 @@ for name %s IP %s (bcast=%s) to IP %s\n",
 static BOOL initiate_name_refresh_packet( struct packet_struct *packet,
                                    uint16 nb_flags, struct in_addr *refresh_ip)
 {
-  struct nmb_packet *nmb = &packet->packet.nmb;
+	struct nmb_packet *nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_REFRESH_OPCODE_8;
-  nmb->header.arcount = 1;
+	nmb->header.opcode = NMB_NAME_REFRESH_OPCODE_8;
+	nmb->header.arcount = 1;
 
-  nmb->header.nm_flags.recursion_desired = False;
+	nmb->header.nm_flags.recursion_desired = False;
 
-  if(create_and_init_additional_record(packet, nb_flags, refresh_ip) == False)
-    return False;
+	if(create_and_init_additional_record(packet, nb_flags, refresh_ip) == False)
+		return False;
 
-  DEBUG(4,("initiate_name_refresh_packet: sending refresh for name %s (bcast=%s) to IP %s\n",
-	   nmb_namestr(&nmb->additional->rr_name),
-           BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_name_refresh_packet: sending refresh for name %s (bcast=%s) to IP %s\n",
+		nmb_namestr(&nmb->additional->rr_name),
+		BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
 
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 } 
 
 /***************************************************************************
@@ -404,21 +395,21 @@ static BOOL initiate_name_refresh_packet( struct packet_struct *packet,
 static BOOL initiate_name_release_packet( struct packet_struct *packet,
                                    uint16 nb_flags, struct in_addr *release_ip)
 {
-  struct nmb_packet *nmb = &packet->packet.nmb;
+	struct nmb_packet *nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_RELEASE_OPCODE;
-  nmb->header.arcount = 1;
+	nmb->header.opcode = NMB_NAME_RELEASE_OPCODE;
+	nmb->header.arcount = 1;
 
-  nmb->header.nm_flags.recursion_desired = False;
+	nmb->header.nm_flags.recursion_desired = False;
 
-  if(create_and_init_additional_record(packet, nb_flags, release_ip) == False)
-    return False;
+	if(create_and_init_additional_record(packet, nb_flags, release_ip) == False)
+		return False;
 
-  DEBUG(4,("initiate_name_release_packet: sending release for name %s (bcast=%s) to IP %s\n",
-	   nmb_namestr(&nmb->additional->rr_name),
-           BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_name_release_packet: sending release for name %s (bcast=%s) to IP %s\n",
+		nmb_namestr(&nmb->additional->rr_name),
+		BOOLSTR(nmb->header.nm_flags.bcast), inet_ntoa(packet->ip)));
 
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 } 
 
 /***************************************************************************
@@ -427,20 +418,20 @@ static BOOL initiate_name_release_packet( struct packet_struct *packet,
 
 static BOOL initiate_node_status_packet( struct packet_struct *packet )
 {
-  struct nmb_packet *nmb = &packet->packet.nmb;
+	struct nmb_packet *nmb = &packet->packet.nmb;
 
-  nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
-  nmb->header.arcount = 0;
+	nmb->header.opcode = NMB_NAME_QUERY_OPCODE;
+	nmb->header.arcount = 0;
 
-  nmb->header.nm_flags.recursion_desired = False;
+	nmb->header.nm_flags.recursion_desired = False;
 
-  nmb->question.question_type = QUESTION_TYPE_NB_STATUS;
+	nmb->question.question_type = QUESTION_TYPE_NB_STATUS;
 
-  DEBUG(4,("initiate_node_status_packet: sending node status request for name %s to IP %s\n",
-	   nmb_namestr(&nmb->question.question_name),
-           inet_ntoa(packet->ip)));
+	DEBUG(4,("initiate_node_status_packet: sending node status request for name %s to IP %s\n",
+		nmb_namestr(&nmb->question.question_name),
+		inet_ntoa(packet->ip)));
 
-  return send_netbios_packet( packet );
+	return send_netbios_packet( packet );
 }
 
 /****************************************************************************
@@ -456,13 +447,12 @@ static BOOL initiate_node_status_packet( struct packet_struct *packet )
 
 static BOOL assert_check_subnet(struct subnet_record *subrec)
 {
-  if( subrec == remote_broadcast_subnet)
-  {
-    DEBUG(0,("assert_check_subnet: Attempt to send packet on remote broadcast subnet. \
+	if( subrec == remote_broadcast_subnet) {
+		DEBUG(0,("assert_check_subnet: Attempt to send packet on remote broadcast subnet. \
 This is a bug.\n"));
-    return True;
-  }
-  return False;
+		return True;
+	}
+	return False;
 }
 
 /****************************************************************************
@@ -478,46 +468,42 @@ struct response_record *queue_register_name( struct subnet_record *subrec,
                           struct nmb_name *nmbname,
                           uint16 nb_flags)
 {
-  struct packet_struct *p;
-  struct response_record *rrec;
-
-  if(assert_check_subnet(subrec))
-    return NULL;
-
-  /* note that all name registration requests have RD set (rfc1002 -
-     section 4.2.2 */
-  if ((p = create_and_init_netbios_packet(nmbname, (subrec != unicast_subnet), True,
-					  subrec->bcast_ip)) == NULL)
-    return NULL;
-
-  if(initiate_name_register_packet( p, nb_flags, 
-                                    iface_ip(subrec->bcast_ip)) == False)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  if((rrec = make_response_record(subrec,           /* subnet record. */
-           p,                     /* packet we sent. */
-           resp_fn,               /* function to call on response. */
-           timeout_fn,            /* function to call on timeout. */
-           (success_function)success_fn,            /* function to call on operation success. */
-           (fail_function)fail_fn,               /* function to call on operation fail. */
-           userdata)) == NULL)  
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  return rrec;
-}
+	struct packet_struct *p;
+	struct response_record *rrec;
+
+	if(assert_check_subnet(subrec))
+		return NULL;
+
+	/* note that all name registration requests have RD set (rfc1002 - section 4.2.2 */
+	if ((p = create_and_init_netbios_packet(nmbname, (subrec != unicast_subnet), True,
+				subrec->bcast_ip)) == NULL)
+		return NULL;
+
+	if(initiate_name_register_packet( p, nb_flags, iface_ip(subrec->bcast_ip)) == False) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	if((rrec = make_response_record(subrec,        /* subnet record. */
+				p,                     /* packet we sent. */
+				resp_fn,               /* function to call on response. */
+				timeout_fn,            /* function to call on timeout. */
+				(success_function)success_fn,            /* function to call on operation success. */
+				(fail_function)fail_fn,               /* function to call on operation fail. */
+				userdata)) == NULL)  {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
 
+	return rrec;
+}
 
 /****************************************************************************
  Queue a refresh name packet to the broadcast address of a subnet.
 ****************************************************************************/
+
 void queue_wins_refresh(struct nmb_name *nmbname,
 			response_function resp_fn,
 			timeout_response_function timeout_fn,
@@ -648,47 +634,44 @@ struct response_record *queue_release_name( struct subnet_record *subrec,
 					    struct in_addr release_ip,
 					    struct in_addr dest_ip)
 {
-  struct packet_struct *p;
-  struct response_record *rrec;
-
-  if(assert_check_subnet(subrec))
-    return NULL;
-
-  if ((p = create_and_init_netbios_packet(nmbname, (subrec != unicast_subnet), False,
-					  dest_ip)) == NULL)
-    return NULL;
-
-  if(initiate_name_release_packet( p, nb_flags, &release_ip) == False)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  if((rrec = make_response_record(subrec,           /* subnet record. */
-                    p,                     /* packet we sent. */
-                    resp_fn,               /* function to call on response. */
-                    timeout_fn,            /* function to call on timeout. */
-                    (success_function)success_fn,            /* function to call on operation success. */
-                    (fail_function)fail_fn,               /* function to call on operation fail. */
-                    userdata)) == NULL)  
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  /*
-   * For a broadcast release packet, only send once.
-   * This will cause us to remove the name asap. JRA.
-   */
-
-  if (subrec != unicast_subnet) {
-	  rrec->repeat_count = 0;
-	  rrec->repeat_time = 0;
-  }
-
-  return rrec;
+	struct packet_struct *p;
+	struct response_record *rrec;
+
+	if(assert_check_subnet(subrec))
+		return NULL;
+
+	if ((p = create_and_init_netbios_packet(nmbname, (subrec != unicast_subnet), False, dest_ip)) == NULL)
+		return NULL;
+
+	if(initiate_name_release_packet( p, nb_flags, &release_ip) == False) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	if((rrec = make_response_record(subrec,                /* subnet record. */
+					p,                     /* packet we sent. */
+					resp_fn,               /* function to call on response. */
+					timeout_fn,            /* function to call on timeout. */
+					(success_function)success_fn,            /* function to call on operation success. */
+					(fail_function)fail_fn,               /* function to call on operation fail. */
+					userdata)) == NULL)  {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	/*
+	 * For a broadcast release packet, only send once.
+	 * This will cause us to remove the name asap. JRA.
+	 */
+
+	if (subrec != unicast_subnet) {
+		rrec->repeat_count = 0;
+		rrec->repeat_time = 0;
+	}
+
+	return rrec;
 }
 
 /****************************************************************************
@@ -703,80 +686,80 @@ struct response_record *queue_query_name( struct subnet_record *subrec,
                           struct userdata_struct *userdata,
                           struct nmb_name *nmbname)
 {
-  struct packet_struct *p;
-  struct response_record *rrec;
-  struct in_addr to_ip;
+	struct packet_struct *p;
+	struct response_record *rrec;
+	struct in_addr to_ip;
 
-  if(assert_check_subnet(subrec))
-    return NULL;
+	if(assert_check_subnet(subrec))
+		return NULL;
 
-  to_ip = subrec->bcast_ip;
+	to_ip = subrec->bcast_ip;
   
-  /* queries to the WINS server turn up here as queries to IP 0.0.0.0 
-     These need to be handled a bit differently */
-  if (subrec->type == UNICAST_SUBNET && is_zero_ip(to_ip)) {
-	  /* what we really need to do is loop over each of our wins
-	   * servers and wins server tags here, but that just doesn't
-	   * fit our architecture at the moment (userdata may already
-	   * be used when we get here). For now we just query the first
-	   * active wins server on the first tag. */
-	  char **tags = wins_srv_tags();
-	  if (!tags) {
-		  return NULL;
-	  }
-	  to_ip = wins_srv_ip_tag(tags[0], to_ip);
-	  wins_srv_tags_free(tags);
-  }
-
-  if(( p = create_and_init_netbios_packet(nmbname, 
-					  (subrec != unicast_subnet), 
-					  (subrec == unicast_subnet), 
-					  to_ip)) == NULL)
-    return NULL;
-
-  if(lp_bind_interfaces_only()) {
-    int i;
-
-    DEBUG(10,("queue_query_name: bind_interfaces_only is set, looking for suitable source IP\n"));
-    for(i = 0; i < iface_count(); i++) {
-      struct in_addr *ifip = iface_n_ip(i);
-
-      if(ifip == NULL) {
-        DEBUG(0,("queue_query_name: interface %d has NULL IP address !\n", i));
-        continue;
-      }
-
-      if (ip_equal(*ifip,loopback_ip)) {
-        DEBUG(5,("queue_query_name: ignoring loopback interface (%d)\n", i));
-        continue;
-      }
-
-      DEBUG(10,("queue_query_name: using source IP %s\n",inet_ntoa(*ifip)));
-      p->fd = find_subnet_fd_for_address( *ifip );
-      break;
-    }
-  }
-
-  if(initiate_name_query_packet( p ) == False) {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  if((rrec = make_response_record(subrec,           /* subnet record. */
-               p,                     /* packet we sent. */
-               resp_fn,               /* function to call on response. */
-               timeout_fn,            /* function to call on timeout. */
-               (success_function)success_fn,            /* function to call on operation success. */
-               (fail_function)fail_fn,               /* function to call on operation fail. */
-               userdata)) == NULL)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  return rrec;
+	/* queries to the WINS server turn up here as queries to IP 0.0.0.0 
+			These need to be handled a bit differently */
+	if (subrec->type == UNICAST_SUBNET && is_zero_ip(to_ip)) {
+		/* What we really need to do is loop over each of our wins
+		 * servers and wins server tags here, but that just doesn't
+		 * fit our architecture at the moment (userdata may already
+		 * be used when we get here). For now we just query the first
+		 * active wins server on the first tag.
+		 */ 
+		char **tags = wins_srv_tags();
+		if (!tags) {
+			return NULL;
+		}
+		to_ip = wins_srv_ip_tag(tags[0], to_ip);
+		wins_srv_tags_free(tags);
+	}
+
+	if(( p = create_and_init_netbios_packet(nmbname, 
+					(subrec != unicast_subnet), 
+					(subrec == unicast_subnet), 
+					to_ip)) == NULL)
+		return NULL;
+
+	if(lp_bind_interfaces_only()) {
+		int i;
+
+		DEBUG(10,("queue_query_name: bind_interfaces_only is set, looking for suitable source IP\n"));
+		for(i = 0; i < iface_count(); i++) {
+			struct in_addr *ifip = iface_n_ip(i);
+
+			if(ifip == NULL) {
+				DEBUG(0,("queue_query_name: interface %d has NULL IP address !\n", i));
+				continue;
+			}
+
+			if (ip_equal(*ifip,loopback_ip)) {
+				DEBUG(5,("queue_query_name: ignoring loopback interface (%d)\n", i));
+				continue;
+			}
+
+			DEBUG(10,("queue_query_name: using source IP %s\n",inet_ntoa(*ifip)));
+				p->fd = find_subnet_fd_for_address( *ifip );
+				break;
+		}
+	}
+
+	if(initiate_name_query_packet( p ) == False) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	if((rrec = make_response_record(subrec,                /* subnet record. */
+					p,                     /* packet we sent. */
+					resp_fn,               /* function to call on response. */
+					timeout_fn,            /* function to call on timeout. */
+					(success_function)success_fn,            /* function to call on operation success. */
+					(fail_function)fail_fn,               /* function to call on operation fail. */
+					userdata)) == NULL) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	return rrec;
 }
 
 /****************************************************************************
@@ -791,33 +774,31 @@ struct response_record *queue_query_name_from_wins_server( struct in_addr to_ip,
                           struct userdata_struct *userdata,
                           struct nmb_name *nmbname)
 {
-  struct packet_struct *p;
-  struct response_record *rrec;
-
-  if ((p = create_and_init_netbios_packet(nmbname, False, False, to_ip)) == NULL)
-    return NULL;
-
-  if(initiate_name_query_packet_from_wins_server( p ) == False)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  if((rrec = make_response_record(wins_server_subnet,           /* subnet record. */
-               p,                     /* packet we sent. */
-               resp_fn,               /* function to call on response. */
-               timeout_fn,            /* function to call on timeout. */
-               (success_function)success_fn,            /* function to call on operation success. */
-               (fail_function)fail_fn,               /* function to call on operation fail. */
-               userdata)) == NULL)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  return rrec;
+	struct packet_struct *p;
+	struct response_record *rrec;
+
+	if ((p = create_and_init_netbios_packet(nmbname, False, False, to_ip)) == NULL)
+		return NULL;
+
+	if(initiate_name_query_packet_from_wins_server( p ) == False) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	if((rrec = make_response_record(wins_server_subnet,            /* subnet record. */
+						p,                     /* packet we sent. */
+						resp_fn,               /* function to call on response. */
+						timeout_fn,            /* function to call on timeout. */
+						(success_function)success_fn,            /* function to call on operation success. */
+						(fail_function)fail_fn,               /* function to call on operation fail. */
+						userdata)) == NULL) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	return rrec;
 }
 
 /****************************************************************************
@@ -833,45 +814,41 @@ struct response_record *queue_node_status( struct subnet_record *subrec,
                           struct nmb_name *nmbname,
                           struct in_addr send_ip)
 {
-  struct packet_struct *p;
-  struct response_record *rrec;
+	struct packet_struct *p;
+	struct response_record *rrec;
 
-  /* Sanity check. */
-  if(subrec != unicast_subnet)
-  {
-    DEBUG(0,("queue_register_multihomed_name: should only be done on \
+	/* Sanity check. */
+	if(subrec != unicast_subnet) {
+		DEBUG(0,("queue_register_multihomed_name: should only be done on \
 unicast subnet. subnet is %s\n.", subrec->subnet_name ));
-    return NULL;
-  }
-
-  if(assert_check_subnet(subrec))
-    return NULL;
-
-  if(( p = create_and_init_netbios_packet(nmbname, False, False,
-					  send_ip)) == NULL)
-    return NULL;
-
-  if(initiate_node_status_packet(p) == False)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  } 
-
-  if((rrec = make_response_record(subrec,           /* subnet record. */
-                   p,                     /* packet we sent. */
-                   resp_fn,               /* function to call on response. */
-                   timeout_fn,            /* function to call on timeout. */
-                   (success_function)success_fn,            /* function to call on operation success. */
-                   (fail_function)fail_fn,               /* function to call on operation fail. */
-                   userdata)) == NULL)
-  {
-    p->locked = False;
-    free_packet(p);
-    return NULL;
-  }
-
-  return rrec;
+		return NULL;
+	}
+
+	if(assert_check_subnet(subrec))
+		return NULL;
+
+	if(( p = create_and_init_netbios_packet(nmbname, False, False, send_ip)) == NULL)
+		return NULL;
+
+	if(initiate_node_status_packet(p) == False) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	} 
+
+	if((rrec = make_response_record(subrec,           /* subnet record. */
+					p,                     /* packet we sent. */
+					resp_fn,               /* function to call on response. */
+					timeout_fn,            /* function to call on timeout. */
+					(success_function)success_fn,            /* function to call on operation success. */
+					(fail_function)fail_fn,               /* function to call on operation fail. */
+					userdata)) == NULL) {
+		p->locked = False;
+		free_packet(p);
+		return NULL;
+	}
+
+	return rrec;
 }
 
 /****************************************************************************
@@ -882,169 +859,145 @@ void reply_netbios_packet(struct packet_struct *orig_packet,
                           int rcode, enum netbios_reply_type_code rcv_code, int opcode,
                           int ttl, char *data,int len)
 {
-  struct packet_struct packet;
-  struct nmb_packet *nmb = NULL;
-  struct res_rec answers;
-  struct nmb_packet *orig_nmb = &orig_packet->packet.nmb;
-  BOOL loopback_this_packet = False;
-  const char *packet_type = "unknown";
+	struct packet_struct packet;
+	struct nmb_packet *nmb = NULL;
+	struct res_rec answers;
+	struct nmb_packet *orig_nmb = &orig_packet->packet.nmb;
+	BOOL loopback_this_packet = False;
+	const char *packet_type = "unknown";
   
-  /* Check if we are sending to or from ourselves. */
-  if(ismyip(orig_packet->ip) && (orig_packet->port == global_nmb_port))
-    loopback_this_packet = True;
+	/* Check if we are sending to or from ourselves. */
+	if(ismyip(orig_packet->ip) && (orig_packet->port == global_nmb_port))
+		loopback_this_packet = True;
   
-  nmb = &packet.packet.nmb;
-
-  /* Do a partial copy of the packet. We clear the locked flag and
-     the resource record pointers. */
-  packet = *orig_packet;   /* Full structure copy. */
-  packet.locked = False;
-  nmb->answers = NULL;
-  nmb->nsrecs = NULL;
-  nmb->additional = NULL;
-
-  switch (rcv_code)
-  {
-    case NMB_STATUS:
-    {
-      packet_type = "nmb_status";
-      nmb->header.nm_flags.recursion_desired = False;
-      nmb->header.nm_flags.recursion_available = False;
-      break;
-    }
-    case NMB_QUERY:
-    {
-      packet_type = "nmb_query";
-      nmb->header.nm_flags.recursion_desired = True;
-      nmb->header.nm_flags.recursion_available = True;
-      break;
-    }
-    case NMB_REG:
-    case NMB_REG_REFRESH:
-    {
-      packet_type = "nmb_reg";
-      nmb->header.nm_flags.recursion_desired = True;
-      nmb->header.nm_flags.recursion_available = True;
-      break;
-    }
-    case NMB_REL:
-    {
-      packet_type = "nmb_rel";
-      nmb->header.nm_flags.recursion_desired = False;
-      nmb->header.nm_flags.recursion_available = False;
-      break;
-    }
-    case NMB_WAIT_ACK:
-    {
-      packet_type = "nmb_wack";
-      nmb->header.nm_flags.recursion_desired = False;
-      nmb->header.nm_flags.recursion_available = False;
-      break;
-    }
-    case WINS_REG:
-    {
-      packet_type = "wins_reg";
-      nmb->header.nm_flags.recursion_desired = True;
-      nmb->header.nm_flags.recursion_available = True;
-      break;
-    }
-    case WINS_QUERY:
-    {
-      packet_type = "wins_query";
-      nmb->header.nm_flags.recursion_desired = True;
-      nmb->header.nm_flags.recursion_available = True;
-      break;
-    }
-
-    default:
-    {
-      DEBUG(0,("reply_netbios_packet: Unknown packet type: %s %s to ip %s\n",
-	            packet_type, nmb_namestr(&orig_nmb->question.question_name),
-                    inet_ntoa(packet.ip)));
-
-      return;
-    }
-  }
-
-  DEBUG(4,("reply_netbios_packet: sending a reply of packet type: %s %s to ip %s \
-for id %hu\n",
-	   packet_type, nmb_namestr(&orig_nmb->question.question_name),
-           inet_ntoa(packet.ip), orig_nmb->header.name_trn_id));
-
-  nmb->header.name_trn_id = orig_nmb->header.name_trn_id;
-  nmb->header.opcode = opcode;
-  nmb->header.response = True;
-  nmb->header.nm_flags.bcast = False;
-  nmb->header.nm_flags.trunc = False;
-  nmb->header.nm_flags.authoritative = True;
+	nmb = &packet.packet.nmb;
+
+	/* Do a partial copy of the packet. We clear the locked flag and
+			the resource record pointers. */
+	packet = *orig_packet;   /* Full structure copy. */
+	packet.locked = False;
+	nmb->answers = NULL;
+	nmb->nsrecs = NULL;
+	nmb->additional = NULL;
+
+	switch (rcv_code) {
+		case NMB_STATUS:
+			packet_type = "nmb_status";
+			nmb->header.nm_flags.recursion_desired = False;
+			nmb->header.nm_flags.recursion_available = False;
+			break;
+		case NMB_QUERY:
+			packet_type = "nmb_query";
+			nmb->header.nm_flags.recursion_desired = True;
+			nmb->header.nm_flags.recursion_available = True;
+			break;
+		case NMB_REG:
+		case NMB_REG_REFRESH:
+			packet_type = "nmb_reg";
+			nmb->header.nm_flags.recursion_desired = True;
+			nmb->header.nm_flags.recursion_available = True;
+			break;
+		case NMB_REL:
+			packet_type = "nmb_rel";
+			nmb->header.nm_flags.recursion_desired = False;
+			nmb->header.nm_flags.recursion_available = False;
+			break;
+		case NMB_WAIT_ACK:
+			packet_type = "nmb_wack";
+			nmb->header.nm_flags.recursion_desired = False;
+			nmb->header.nm_flags.recursion_available = False;
+			break;
+		case WINS_REG:
+			packet_type = "wins_reg";
+			nmb->header.nm_flags.recursion_desired = True;
+			nmb->header.nm_flags.recursion_available = True;
+			break;
+		case WINS_QUERY:
+			packet_type = "wins_query";
+			nmb->header.nm_flags.recursion_desired = True;
+			nmb->header.nm_flags.recursion_available = True;
+			break;
+		default:
+			DEBUG(0,("reply_netbios_packet: Unknown packet type: %s %s to ip %s\n",
+				packet_type, nmb_namestr(&orig_nmb->question.question_name),
+				inet_ntoa(packet.ip)));
+			return;
+	}
+
+	DEBUG(4,("reply_netbios_packet: sending a reply of packet type: %s %s to ip %s \
+for id %hu\n", packet_type, nmb_namestr(&orig_nmb->question.question_name),
+			inet_ntoa(packet.ip), orig_nmb->header.name_trn_id));
+
+	nmb->header.name_trn_id = orig_nmb->header.name_trn_id;
+	nmb->header.opcode = opcode;
+	nmb->header.response = True;
+	nmb->header.nm_flags.bcast = False;
+	nmb->header.nm_flags.trunc = False;
+	nmb->header.nm_flags.authoritative = True;
   
-  nmb->header.rcode = rcode;
-  nmb->header.qdcount = 0;
-  nmb->header.ancount = 1;
-  nmb->header.nscount = 0;
-  nmb->header.arcount = 0;
+	nmb->header.rcode = rcode;
+	nmb->header.qdcount = 0;
+	nmb->header.ancount = 1;
+	nmb->header.nscount = 0;
+	nmb->header.arcount = 0;
   
-  memset((char*)&nmb->question,'\0',sizeof(nmb->question));
+	memset((char*)&nmb->question,'\0',sizeof(nmb->question));
   
-  nmb->answers = &answers;
-  memset((char*)nmb->answers,'\0',sizeof(*nmb->answers));
+	nmb->answers = &answers;
+	memset((char*)nmb->answers,'\0',sizeof(*nmb->answers));
   
-  nmb->answers->rr_name  = orig_nmb->question.question_name;
-  nmb->answers->rr_type  = orig_nmb->question.question_type;
-  nmb->answers->rr_class = orig_nmb->question.question_class;
-  nmb->answers->ttl      = ttl;
+	nmb->answers->rr_name  = orig_nmb->question.question_name;
+	nmb->answers->rr_type  = orig_nmb->question.question_type;
+	nmb->answers->rr_class = orig_nmb->question.question_class;
+	nmb->answers->ttl      = ttl;
   
-  if (data && len)
-  {
-    nmb->answers->rdlength = len;
-    memcpy(nmb->answers->rdata, data, len);
-  }
+	if (data && len) {
+		nmb->answers->rdlength = len;
+		memcpy(nmb->answers->rdata, data, len);
+	}
   
-  packet.packet_type = NMB_PACKET;
-  /* Ensure we send out on the same fd that the original
-     packet came in on to give the correct source IP address. */
-  packet.fd = orig_packet->fd;
-  packet.timestamp = time(NULL);
+	packet.packet_type = NMB_PACKET;
+	/* Ensure we send out on the same fd that the original
+		packet came in on to give the correct source IP address. */
+	packet.fd = orig_packet->fd;
+	packet.timestamp = time(NULL);
 
-  debug_nmb_packet(&packet);
+	debug_nmb_packet(&packet);
   
-  if(loopback_this_packet)
-  {
-    struct packet_struct *lo_packet;
-    DEBUG(5,("reply_netbios_packet: sending packet to ourselves.\n"));
-    if((lo_packet = copy_packet(&packet)) == NULL)
-      return;
-    queue_packet(lo_packet);
-  }
-  else if (!send_packet(&packet)) 
-  {
-    DEBUG(0,("reply_netbios_packet: send_packet to IP %s port %d failed\n",
-                 inet_ntoa(packet.ip),packet.port));
-  }
+	if(loopback_this_packet) {
+		struct packet_struct *lo_packet;
+		DEBUG(5,("reply_netbios_packet: sending packet to ourselves.\n"));
+		if((lo_packet = copy_packet(&packet)) == NULL)
+			return;
+		queue_packet(lo_packet);
+	} else if (!send_packet(&packet)) {
+		DEBUG(0,("reply_netbios_packet: send_packet to IP %s port %d failed\n",
+			inet_ntoa(packet.ip),packet.port));
+	}
 }
 
 /*******************************************************************
   Queue a packet into a packet queue
 ******************************************************************/
+
 static void queue_packet(struct packet_struct *packet)
 {
-  struct packet_struct *p;
-
-  if (!packet_queue) 
-  {
-    packet->prev = NULL;
-    packet->next = NULL;
-    packet_queue = packet;
-    return;
-  }
+	struct packet_struct *p;
+
+	if (!packet_queue) {
+		packet->prev = NULL;
+		packet->next = NULL;
+		packet_queue = packet;
+		return;
+	}
   
-  /* find the bottom */
-  for (p=packet_queue;p->next;p=p->next) 
-    ;
+	/* find the bottom */
+	for (p=packet_queue;p->next;p=p->next) 
+		;
 
-  p->next = packet;
-  packet->next = NULL;
-  packet->prev = p;
+	p->next = packet;
+	packet->next = NULL;
+	packet->prev = p;
 }
 
 /****************************************************************************
@@ -1053,184 +1006,153 @@ static void queue_packet(struct packet_struct *packet)
 
 static struct subnet_record *find_subnet_for_dgram_browse_packet(struct packet_struct *p)
 {
-  struct subnet_record *subrec;
-
-  /* Go through all the broadcast subnets and see if the mask matches. */
-  for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
-      return subrec;
-  }
-
-  /* If the subnet record is the remote announce broadcast subnet,
-     hack it here to be the first subnet. This is really gross and
-     is needed due to people turning on port 137/138 broadcast
-     forwarding on their routers. May fire and brimstone rain
-     down upon them...
-   */
-
-  return FIRST_SUBNET;
+	struct subnet_record *subrec;
+
+	/* Go through all the broadcast subnets and see if the mask matches. */
+	for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
+			return subrec;
+	}
+
+	/* If the subnet record is the remote announce broadcast subnet,
+		hack it here to be the first subnet. This is really gross and
+		is needed due to people turning on port 137/138 broadcast
+		forwarding on their routers. May fire and brimstone rain
+		down upon them...
+	*/
+
+	return FIRST_SUBNET;
 }
 
 /****************************************************************************
 Dispatch a browse frame from port 138 to the correct processing function.
 ****************************************************************************/
+
 static void process_browse_packet(struct packet_struct *p, char *buf,int len)
 {
-  struct dgram_packet *dgram = &p->packet.dgram;
-  int command = CVAL(buf,0);
-  struct subnet_record *subrec = find_subnet_for_dgram_browse_packet(p);
-
-  /* Drop the packet if it's a different NetBIOS scope, or
-     the source is from one of our names. */
-
-  if (!strequal(dgram->dest_name.scope, global_scope()))
-  {
-    DEBUG(7,("process_browse_packet: Discarding datagram from IP %s. Scope (%s) \
-mismatch with our scope (%s).\n", inet_ntoa(p->ip), dgram->dest_name.scope, global_scope()));
-    return;
-  }
-
-  if (is_myname(dgram->source_name.name))
-  {
-    DEBUG(0,("process_browse_packet: Discarding datagram from IP %s. Source name \
+	struct dgram_packet *dgram = &p->packet.dgram;
+	int command = CVAL(buf,0);
+	struct subnet_record *subrec = find_subnet_for_dgram_browse_packet(p);
+	char scope[64];
+	nstring src_name;
+
+	/* Drop the packet if it's a different NetBIOS scope, or the source is from one of our names. */
+	pull_ascii(scope, dgram->dest_name.scope, 64, 64, STR_TERMINATE);
+	if (!strequal(scope, global_scope())) {
+		DEBUG(7,("process_browse_packet: Discarding datagram from IP %s. Scope (%s) \
+mismatch with our scope (%s).\n", inet_ntoa(p->ip), scope, global_scope()));
+		return;
+	}
+
+	pull_ascii_nstring(src_name, dgram->source_name.name);
+	if (is_myname(src_name)) {
+		DEBUG(0,("process_browse_packet: Discarding datagram from IP %s. Source name \
 %s is one of our names !\n", inet_ntoa(p->ip), nmb_namestr(&dgram->source_name)));
-    return;
-  }
-
-  switch (command)
-  {
-    case ANN_HostAnnouncement:
-    {
-      debug_browse_data(buf, len);
-      process_host_announce(subrec, p, buf+1);
-      break;
-    }
-    case ANN_DomainAnnouncement:
-    {
-      debug_browse_data(buf, len);
-      process_workgroup_announce(subrec, p, buf+1);
-      break;
-    }
-    case ANN_LocalMasterAnnouncement:
-    {
-      debug_browse_data(buf, len);
-      process_local_master_announce(subrec, p, buf+1);
-      break;
-    }
-    case ANN_AnnouncementRequest:
-    {
-      debug_browse_data(buf, len);
-      process_announce_request(subrec, p, buf+1);
-      break;
-    }
-    case ANN_Election:
-    {
-      debug_browse_data(buf, len);
-      process_election(subrec, p, buf+1);
-      break;
-    }
-    case ANN_GetBackupListReq:
-    {
-      debug_browse_data(buf, len);
-      process_get_backup_list_request(subrec, p, buf+1);
-      break;
-    }
-    case ANN_GetBackupListResp:
-    {
-      debug_browse_data(buf, len);
-      /* We never send ANN_GetBackupListReq so we
-         should never get these. */
-      DEBUG(0,("process_browse_packet: Discarding GetBackupListResponse \
+		return;
+	}
+
+	switch (command) {
+		case ANN_HostAnnouncement:
+			debug_browse_data(buf, len);
+			process_host_announce(subrec, p, buf+1);
+			break;
+		case ANN_DomainAnnouncement:
+			debug_browse_data(buf, len);
+			process_workgroup_announce(subrec, p, buf+1);
+			break;
+		case ANN_LocalMasterAnnouncement:
+			debug_browse_data(buf, len);
+			process_local_master_announce(subrec, p, buf+1);
+			break;
+		case ANN_AnnouncementRequest:
+			debug_browse_data(buf, len);
+			process_announce_request(subrec, p, buf+1);
+			break;
+		case ANN_Election:
+			debug_browse_data(buf, len);
+			process_election(subrec, p, buf+1);
+			break;
+		case ANN_GetBackupListReq:
+			debug_browse_data(buf, len);
+			process_get_backup_list_request(subrec, p, buf+1);
+			break;
+		case ANN_GetBackupListResp:
+			debug_browse_data(buf, len);
+			/* We never send ANN_GetBackupListReq so we should never get these. */
+			DEBUG(0,("process_browse_packet: Discarding GetBackupListResponse \
 packet from %s IP %s\n", nmb_namestr(&dgram->source_name), inet_ntoa(p->ip)));
-      break;
-    }
-    case ANN_ResetBrowserState:
-    {
-      debug_browse_data(buf, len);
-      process_reset_browser(subrec, p, buf+1);
-      break;
-    }
-    case ANN_MasterAnnouncement:
-    {
-      /* Master browser datagrams must be processed
-         on the unicast subnet. */
-      subrec = unicast_subnet;
-
-      debug_browse_data(buf, len);
-      process_master_browser_announce(subrec, p, buf+1);
-      break;
-    }
-    case ANN_BecomeBackup:
-    {
-      /* 
-       * We don't currently implement this. Log it just in case.
-       */
-      debug_browse_data(buf, len);
-      DEBUG(10,("process_browse_packet: On subnet %s ignoring browse packet \
-command ANN_BecomeBackup from %s IP %s to %s\n",
-            subrec->subnet_name, nmb_namestr(&dgram->source_name),
-            inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
-      break;
-    }
-    default:
-    {
-      debug_browse_data(buf, len);
-      DEBUG(0,("process_browse_packet: On subnet %s ignoring browse packet \
-command code %d from %s IP %s to %s\n", 
-            subrec->subnet_name, command, nmb_namestr(&dgram->source_name),
-            inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
-    }
-  } 
+			break;
+		case ANN_ResetBrowserState:
+			debug_browse_data(buf, len);
+			process_reset_browser(subrec, p, buf+1);
+			break;
+		case ANN_MasterAnnouncement:
+			/* Master browser datagrams must be processed on the unicast subnet. */
+			subrec = unicast_subnet;
+
+			debug_browse_data(buf, len);
+			process_master_browser_announce(subrec, p, buf+1);
+			break;
+		case ANN_BecomeBackup:
+			/* 
+			 * We don't currently implement this. Log it just in case.
+			 */
+			debug_browse_data(buf, len);
+			DEBUG(10,("process_browse_packet: On subnet %s ignoring browse packet \
+command ANN_BecomeBackup from %s IP %s to %s\n", subrec->subnet_name, nmb_namestr(&dgram->source_name),
+					inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
+			break;
+		default:
+			debug_browse_data(buf, len);
+			DEBUG(0,("process_browse_packet: On subnet %s ignoring browse packet \
+command code %d from %s IP %s to %s\n", subrec->subnet_name, command, nmb_namestr(&dgram->source_name),
+				inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
+			break;
+	} 
 }
 
 /****************************************************************************
  Dispatch a LanMan browse frame from port 138 to the correct processing function.
 ****************************************************************************/
+
 static void process_lanman_packet(struct packet_struct *p, char *buf,int len)
 {
-  struct dgram_packet *dgram = &p->packet.dgram;
-  int command = SVAL(buf,0);
-  struct subnet_record *subrec = find_subnet_for_dgram_browse_packet(p);
-
-  /* Drop the packet if it's a different NetBIOS scope, or
-     the source is from one of our names. */
-
-  if (!strequal(dgram->dest_name.scope, global_scope()))
-  {
-    DEBUG(7,("process_lanman_packet: Discarding datagram from IP %s. Scope (%s) \
-mismatch with our scope (%s).\n", inet_ntoa(p->ip), dgram->dest_name.scope, global_scope()));
-    return;
-  }
-
-  if (is_myname(dgram->source_name.name))
-  {
-    DEBUG(0,("process_lanman_packet: Discarding datagram from IP %s. Source name \
+	struct dgram_packet *dgram = &p->packet.dgram;
+	int command = SVAL(buf,0);
+	struct subnet_record *subrec = find_subnet_for_dgram_browse_packet(p);
+	char scope[64];
+	nstring src_name;
+
+	/* Drop the packet if it's a different NetBIOS scope, or the source is from one of our names. */
+
+	pull_ascii(scope, dgram->dest_name.scope, 64, 64, STR_TERMINATE);
+	if (!strequal(scope, global_scope())) {
+		DEBUG(7,("process_lanman_packet: Discarding datagram from IP %s. Scope (%s) \
+mismatch with our scope (%s).\n", inet_ntoa(p->ip), scope, global_scope()));
+		return;
+	}
+
+	pull_ascii_nstring(src_name, dgram->source_name.name);
+	if (is_myname(src_name)) {
+		DEBUG(0,("process_lanman_packet: Discarding datagram from IP %s. Source name \
 %s is one of our names !\n", inet_ntoa(p->ip), nmb_namestr(&dgram->source_name)));
-    return;
-  }
-
-  switch (command)
-  {
-    case ANN_HostAnnouncement:
-    {
-      debug_browse_data(buf, len);
-      process_lm_host_announce(subrec, p, buf+1);
-      break;
-    }
-    case ANN_AnnouncementRequest:
-    {
-      process_lm_announce_request(subrec, p, buf+1);
-      break;
-    }
-    default:
-    {
-      DEBUG(0,("process_lanman_packet: On subnet %s ignoring browse packet \
-command code %d from %s IP %s to %s\n",
-            subrec->subnet_name, command, nmb_namestr(&dgram->source_name),
-            inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
-    }
-  }
+		return;
+	}
+
+	switch (command) {
+		case ANN_HostAnnouncement:
+			debug_browse_data(buf, len);
+			process_lm_host_announce(subrec, p, buf+1);
+			break;
+		case ANN_AnnouncementRequest:
+			process_lm_announce_request(subrec, p, buf+1);
+			break;
+		default:
+			DEBUG(0,("process_lanman_packet: On subnet %s ignoring browse packet \
+command code %d from %s IP %s to %s\n", subrec->subnet_name, command, nmb_namestr(&dgram->source_name),
+				inet_ntoa(p->ip), nmb_namestr(&dgram->dest_name)));
+			break;
+	}
 }
 
 /****************************************************************************
@@ -1241,104 +1163,94 @@ command code %d from %s IP %s to %s\n",
 
 static BOOL listening(struct packet_struct *p,struct nmb_name *nbname)
 {
-  struct subnet_record *subrec = NULL;
+	struct subnet_record *subrec = NULL;
 
-  for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
-      break;
-  }
+	for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
+			break;
+	}
 
-  if(subrec == NULL)
-    subrec = unicast_subnet;
+	if(subrec == NULL)
+		subrec = unicast_subnet;
 
-  return (find_name_on_subnet(subrec, nbname, FIND_SELF_NAME) != NULL);
+	return (find_name_on_subnet(subrec, nbname, FIND_SELF_NAME) != NULL);
 }
 
 /****************************************************************************
   Process udp 138 datagrams
 ****************************************************************************/
+
 static void process_dgram(struct packet_struct *p)
 {
-  char *buf;
-  char *buf2;
-  int len;
-  struct dgram_packet *dgram = &p->packet.dgram;
-
-  /* If we aren't listening to the destination name then ignore the packet */
-  if (!listening(p,&dgram->dest_name))
-  {
-	  unexpected_packet(p);
-	  DEBUG(5,("process_dgram: ignoring dgram packet sent to name %s from %s\n",
-		   nmb_namestr(&dgram->dest_name), inet_ntoa(p->ip)));
-	  return;
-  }
-
-  if (dgram->header.msg_type != 0x10 &&
-      dgram->header.msg_type != 0x11 &&
-      dgram->header.msg_type != 0x12) 
-  {
-	  unexpected_packet(p);
-	  /* Don't process error packets etc yet */
-	  DEBUG(5,("process_dgram: ignoring dgram packet sent to name %s from IP %s as it is \
-an error packet of type %x\n",
-		   nmb_namestr(&dgram->dest_name), inet_ntoa(p->ip), dgram->header.msg_type));
-	  return;
-  }
-
-  buf = &dgram->data[0];
-  buf -= 4; /* XXXX for the pseudo tcp length - 
-	       someday I need to get rid of this */
-
-  if (CVAL(buf,smb_com) != SMBtrans)
-    return;
-
-  len = SVAL(buf,smb_vwv11);
-  buf2 = smb_base(buf) + SVAL(buf,smb_vwv12);
-
-  if (len <= 0)
-    return;
-
-  if (buf2 + len > buf + sizeof(dgram->data)) {
-    DEBUG(2,("process_dgram: datagram from %s to %s IP %s for %s len=%d too long.\n",
+	char *buf;
+	char *buf2;
+	int len;
+	struct dgram_packet *dgram = &p->packet.dgram;
+
+	/* If we aren't listening to the destination name then ignore the packet */
+	if (!listening(p,&dgram->dest_name)) {
+			unexpected_packet(p);
+			DEBUG(5,("process_dgram: ignoring dgram packet sent to name %s from %s\n",
+				nmb_namestr(&dgram->dest_name), inet_ntoa(p->ip)));
+			return;
+	}
+
+	if (dgram->header.msg_type != 0x10 && dgram->header.msg_type != 0x11 && dgram->header.msg_type != 0x12) {
+		unexpected_packet(p);
+		/* Don't process error packets etc yet */
+		DEBUG(5,("process_dgram: ignoring dgram packet sent to name %s from IP %s as it is \
+an error packet of type %x\n", nmb_namestr(&dgram->dest_name), inet_ntoa(p->ip), dgram->header.msg_type));
+		return;
+	}
+
+	buf = &dgram->data[0];
+	buf -= 4; /* XXXX for the pseudo tcp length - someday I need to get rid of this */
+
+	if (CVAL(buf,smb_com) != SMBtrans)
+		return;
+
+	len = SVAL(buf,smb_vwv11);
+	buf2 = smb_base(buf) + SVAL(buf,smb_vwv12);
+
+	if (len <= 0)
+		return;
+
+	if (buf2 + len > buf + sizeof(dgram->data)) {
+		DEBUG(2,("process_dgram: datagram from %s to %s IP %s for %s len=%d too long.\n",
+			nmb_namestr(&dgram->source_name),nmb_namestr(&dgram->dest_name),
+			inet_ntoa(p->ip), smb_buf(buf),len));
+		len = (buf + sizeof(dgram->data)) - buf;
+	}
+
+	DEBUG(4,("process_dgram: datagram from %s to %s IP %s for %s of type %d len=%d\n",
 		nmb_namestr(&dgram->source_name),nmb_namestr(&dgram->dest_name),
-		inet_ntoa(p->ip), smb_buf(buf),len));
-	len = (buf + sizeof(dgram->data)) - buf;
-  }
+		inet_ntoa(p->ip), smb_buf(buf),CVAL(buf2,0),len));
 
-  DEBUG(4,("process_dgram: datagram from %s to %s IP %s for %s of type %d len=%d\n",
-	   nmb_namestr(&dgram->source_name),nmb_namestr(&dgram->dest_name),
-	   inet_ntoa(p->ip), smb_buf(buf),CVAL(buf2,0),len));
+	/* Datagram packet received for the browser mailslot */
+	if (strequal(smb_buf(buf),BROWSE_MAILSLOT)) {
+		process_browse_packet(p,buf2,len);
+		return;
+	}
 
- 
-  /* Datagram packet received for the browser mailslot */
-  if (strequal(smb_buf(buf),BROWSE_MAILSLOT))
-  {
-    process_browse_packet(p,buf2,len);
-    return;
-  }
-
-  /* Datagram packet received for the LAN Manager mailslot */
-  if (strequal(smb_buf(buf),LANMAN_MAILSLOT)) {
-    process_lanman_packet(p,buf2,len);
-    return;
-  }
-
-  /* Datagram packet received for the domain logon mailslot */
-  if (strequal(smb_buf(buf),NET_LOGON_MAILSLOT))
-  {
-    process_logon_packet(p,buf2,len,NET_LOGON_MAILSLOT);
-    return;
-  }
-
-  /* Datagram packet received for the NT domain logon mailslot */
-  if (strequal(smb_buf(buf),NT_LOGON_MAILSLOT))
-  {
-    process_logon_packet(p,buf2,len,NT_LOGON_MAILSLOT);
-    return;
-  }
-
-  unexpected_packet(p);
+	/* Datagram packet received for the LAN Manager mailslot */
+	if (strequal(smb_buf(buf),LANMAN_MAILSLOT)) {
+		process_lanman_packet(p,buf2,len);
+		return;
+	}
+
+	/* Datagram packet received for the domain logon mailslot */
+	if (strequal(smb_buf(buf),NET_LOGON_MAILSLOT)) {
+		process_logon_packet(p,buf2,len,NET_LOGON_MAILSLOT);
+		return;
+	}
+
+	/* Datagram packet received for the NT domain logon mailslot */
+	if (strequal(smb_buf(buf),NT_LOGON_MAILSLOT)) {
+		process_logon_packet(p,buf2,len,NT_LOGON_MAILSLOT);
+		return;
+	}
+
+	unexpected_packet(p);
 }
 
 /****************************************************************************
@@ -1347,52 +1259,49 @@ an error packet of type %x\n",
 
 static BOOL validate_nmb_response_packet( struct nmb_packet *nmb )
 {
-  BOOL ignore = False;
-
-  switch (nmb->header.opcode) 
-  {
-    case NMB_NAME_REG_OPCODE:
-    case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
-    case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
-      if (nmb->header.ancount == 0)
-      {
-        DEBUG(0,("validate_nmb_response_packet: Bad REG/REFRESH Packet. "));
-        ignore = True;
-      }
-      break;
-
-    case NMB_NAME_QUERY_OPCODE:
-      if ((nmb->header.ancount != 0) && (nmb->header.ancount != 1))
-      {
-        DEBUG(0,("validate_nmb_response_packet: Bad QUERY Packet. "));
-        ignore = True;
-      }
-      break;
-    case NMB_NAME_RELEASE_OPCODE:
-      if (nmb->header.ancount == 0)
-      {
-        DEBUG(0,("validate_nmb_response_packet: Bad RELEASE Packet. "));
-        ignore = True;
-      }
-      break;
-    case NMB_WACK_OPCODE:
-      /* Check WACK response here. */
-      if (nmb->header.ancount != 1)
-      {
-        DEBUG(0,("validate_nmb_response_packet: Bad WACK Packet. "));
-        ignore = True;
-      }
-      break;
-    default:
-      DEBUG(0,("validate_nmb_response_packet: Ignoring packet with unknown opcode %d.\n",
-        nmb->header.opcode));
-      return True;
-  }
-
-  if(ignore)
-    DEBUG(0,("Ignoring response packet with opcode %d.\n", nmb->header.opcode));
-
-  return ignore;
+	BOOL ignore = False;
+
+	switch (nmb->header.opcode) {
+		case NMB_NAME_REG_OPCODE:
+		case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
+		case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
+			if (nmb->header.ancount == 0) {
+				DEBUG(0,("validate_nmb_response_packet: Bad REG/REFRESH Packet. "));
+				ignore = True;
+			}
+			break;
+
+		case NMB_NAME_QUERY_OPCODE:
+			if ((nmb->header.ancount != 0) && (nmb->header.ancount != 1)) {
+				DEBUG(0,("validate_nmb_response_packet: Bad QUERY Packet. "));
+				ignore = True;
+			}
+			break;
+
+		case NMB_NAME_RELEASE_OPCODE:
+			if (nmb->header.ancount == 0) {
+				DEBUG(0,("validate_nmb_response_packet: Bad RELEASE Packet. "));
+				ignore = True;
+			}
+			break;
+
+		case NMB_WACK_OPCODE:
+			/* Check WACK response here. */
+			if (nmb->header.ancount != 1) {
+				DEBUG(0,("validate_nmb_response_packet: Bad WACK Packet. "));
+				ignore = True;
+			}
+			break;
+		default:
+			DEBUG(0,("validate_nmb_response_packet: Ignoring packet with unknown opcode %d.\n",
+					nmb->header.opcode));
+			return True;
+	}
+
+	if(ignore)
+		DEBUG(0,("Ignoring response packet with opcode %d.\n", nmb->header.opcode));
+
+	return ignore;
 }
  
 /****************************************************************************
@@ -1401,48 +1310,43 @@ static BOOL validate_nmb_response_packet( struct nmb_packet *nmb )
 
 static BOOL validate_nmb_packet( struct nmb_packet *nmb )
 {
-  BOOL ignore = False;
-
-  switch (nmb->header.opcode) 
-  {
-    case NMB_NAME_REG_OPCODE:
-    case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
-    case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
-    case NMB_NAME_MULTIHOMED_REG_OPCODE:
-      if (nmb->header.qdcount==0 || nmb->header.arcount==0)
-      {
-        DEBUG(0,("validate_nmb_packet: Bad REG/REFRESH Packet. "));
-        ignore = True;
-      }
-      break;
-
-    case NMB_NAME_QUERY_OPCODE:
-      if ((nmb->header.qdcount == 0) || 
-         ((nmb->question.question_type != QUESTION_TYPE_NB_QUERY) &&
-         (nmb->question.question_type != QUESTION_TYPE_NB_STATUS)))
-      {
-        DEBUG(0,("validate_nmb_packet: Bad QUERY Packet. "));
-        ignore = True;
-      }
-      break;
-
-    case NMB_NAME_RELEASE_OPCODE:
-      if (nmb->header.qdcount==0 || nmb->header.arcount==0)
-      {
-        DEBUG(0,("validate_nmb_packet: Bad RELEASE Packet. "));
-        ignore = True;
-      }
-      break;
-    default:
-      DEBUG(0,("validate_nmb_packet: Ignoring packet with unknown opcode %d.\n",
-        nmb->header.opcode));
-      return True;
-  }
-
-  if(ignore)
-    DEBUG(0,("validate_nmb_packet: Ignoring request packet with opcode %d.\n", nmb->header.opcode));
-
-  return ignore;
+	BOOL ignore = False;
+
+	switch (nmb->header.opcode) {
+		case NMB_NAME_REG_OPCODE:
+		case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
+		case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
+		case NMB_NAME_MULTIHOMED_REG_OPCODE:
+			if (nmb->header.qdcount==0 || nmb->header.arcount==0) {
+				DEBUG(0,("validate_nmb_packet: Bad REG/REFRESH Packet. "));
+				ignore = True;
+			}
+			break;
+
+		case NMB_NAME_QUERY_OPCODE:
+			if ((nmb->header.qdcount == 0) || ((nmb->question.question_type != QUESTION_TYPE_NB_QUERY) &&
+					(nmb->question.question_type != QUESTION_TYPE_NB_STATUS))) {
+				DEBUG(0,("validate_nmb_packet: Bad QUERY Packet. "));
+				ignore = True;
+			}
+			break;
+
+		case NMB_NAME_RELEASE_OPCODE:
+			if (nmb->header.qdcount==0 || nmb->header.arcount==0) {
+				DEBUG(0,("validate_nmb_packet: Bad RELEASE Packet. "));
+				ignore = True;
+			}
+			break;
+		default:
+			DEBUG(0,("validate_nmb_packet: Ignoring packet with unknown opcode %d.\n",
+				nmb->header.opcode));
+			return True;
+	}
+
+	if(ignore)
+		DEBUG(0,("validate_nmb_packet: Ignoring request packet with opcode %d.\n", nmb->header.opcode));
+
+	return ignore;
 }
 
 /****************************************************************************
@@ -1452,58 +1356,53 @@ static BOOL validate_nmb_packet( struct nmb_packet *nmb )
 static struct subnet_record *find_subnet_for_nmb_packet( struct packet_struct *p,
                                                          struct response_record **pprrec)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct response_record *rrec = NULL;
-  struct subnet_record *subrec = NULL;
-
-  if(pprrec != NULL)
-    *pprrec = NULL;
-
-  if(nmb->header.response)
-  {
-    /* It's a response packet. Find a record for it or it's an error. */
-
-    rrec = find_response_record( &subrec, nmb->header.name_trn_id);
-    if(rrec == NULL)
-    {
-      DEBUG(3,("find_subnet_for_nmb_packet: response record not found for response id %hu\n",
-               nmb->header.name_trn_id));
-      unexpected_packet(p);
-      return NULL;
-    }
-
-    if(subrec == NULL)
-    {
-      DEBUG(0,("find_subnet_for_nmb_packet: subnet record not found for response id %hu\n",
-               nmb->header.name_trn_id));
-      return NULL;
-    }
-
-    if(pprrec != NULL)
-      *pprrec = rrec;
-    return subrec;
-  }
-
-  /* Try and see what subnet this packet belongs to. */
-
-  /* WINS server ? */
-  if(packet_is_for_wins_server(p))
-    return wins_server_subnet;
-
-  /* If it wasn't a broadcast packet then send to the UNICAST subnet. */
-  if(nmb->header.nm_flags.bcast == False)
-    return unicast_subnet;
-
-  /* Go through all the broadcast subnets and see if the mask matches. */
-  for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
-      return subrec;
-  }
-
-  /* If none match it must have been a directed broadcast - assign
-     the remote_broadcast_subnet. */
-  return remote_broadcast_subnet;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct response_record *rrec = NULL;
+	struct subnet_record *subrec = NULL;
+
+	if(pprrec != NULL)
+		*pprrec = NULL;
+
+	if(nmb->header.response) {
+		/* It's a response packet. Find a record for it or it's an error. */
+
+		rrec = find_response_record( &subrec, nmb->header.name_trn_id);
+		if(rrec == NULL) {
+			DEBUG(3,("find_subnet_for_nmb_packet: response record not found for response id %hu\n",
+				nmb->header.name_trn_id));
+			unexpected_packet(p);
+			return NULL;
+		}
+
+		if(subrec == NULL) {
+			DEBUG(0,("find_subnet_for_nmb_packet: subnet record not found for response id %hu\n",
+				nmb->header.name_trn_id));
+			return NULL;
+		}
+
+		if(pprrec != NULL)
+			*pprrec = rrec;
+		return subrec;
+	}
+
+	/* Try and see what subnet this packet belongs to. */
+
+	/* WINS server ? */
+	if(packet_is_for_wins_server(p))
+		return wins_server_subnet;
+
+	/* If it wasn't a broadcast packet then send to the UNICAST subnet. */
+	if(nmb->header.nm_flags.bcast == False)
+		return unicast_subnet;
+
+	/* Go through all the broadcast subnets and see if the mask matches. */
+	for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		if(same_net(p->ip, subrec->bcast_ip, subrec->mask_ip))
+			return subrec;
+	}
+
+	/* If none match it must have been a directed broadcast - assign the remote_broadcast_subnet. */
+	return remote_broadcast_subnet;
 }
 
 /****************************************************************************
@@ -1512,79 +1411,71 @@ static struct subnet_record *find_subnet_for_nmb_packet( struct packet_struct *p
 
 static void process_nmb_request(struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct subnet_record *subrec = NULL;
-
-  debug_nmb_packet(p);
-
-  /* Ensure we have a good packet. */
-  if(validate_nmb_packet(nmb))
-    return;
-
-  /* Allocate a subnet to this packet - if we cannot - fail. */
-  if((subrec = find_subnet_for_nmb_packet(p, NULL))==NULL)
-    return;
-
-  switch (nmb->header.opcode) 
-  {
-    case NMB_NAME_REG_OPCODE:
-      if(subrec == wins_server_subnet)
-        wins_process_name_registration_request(subrec, p);
-      else
-        process_name_registration_request(subrec, p);
-      break;
-
-    case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
-    case NMB_NAME_REFRESH_OPCODE_9:
-      if(subrec == wins_server_subnet)
-        wins_process_name_refresh_request(subrec, p);
-      else
-        process_name_refresh_request(subrec, p);
-      break;
-
-    case NMB_NAME_MULTIHOMED_REG_OPCODE:
-      if(subrec == wins_server_subnet)
-        wins_process_multihomed_name_registration_request(subrec, p);
-      else
-      {
-        DEBUG(0,("process_nmb_request: Multihomed registration request must be \
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct subnet_record *subrec = NULL;
+
+	debug_nmb_packet(p);
+
+	/* Ensure we have a good packet. */
+	if(validate_nmb_packet(nmb))
+		return;
+
+	/* Allocate a subnet to this packet - if we cannot - fail. */
+	if((subrec = find_subnet_for_nmb_packet(p, NULL))==NULL)
+		return;
+
+	switch (nmb->header.opcode) {
+		case NMB_NAME_REG_OPCODE:
+			if(subrec == wins_server_subnet)
+				wins_process_name_registration_request(subrec, p);
+			else
+				process_name_registration_request(subrec, p);
+			break;
+
+		case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
+		case NMB_NAME_REFRESH_OPCODE_9:
+			if(subrec == wins_server_subnet)
+				wins_process_name_refresh_request(subrec, p);
+			else
+				process_name_refresh_request(subrec, p);
+			break;
+
+		case NMB_NAME_MULTIHOMED_REG_OPCODE:
+			if(subrec == wins_server_subnet) {
+				wins_process_multihomed_name_registration_request(subrec, p);
+			} else {
+				DEBUG(0,("process_nmb_request: Multihomed registration request must be \
 directed at a WINS server.\n"));
-      }
-      break;
-
-    case NMB_NAME_QUERY_OPCODE:
-      switch (nmb->question.question_type)
-      {
-        case QUESTION_TYPE_NB_QUERY:
-        {
-          if(subrec == wins_server_subnet)
-            wins_process_name_query_request(subrec, p);
-          else
-            process_name_query_request(subrec, p);
-          break;
-        }
-        case QUESTION_TYPE_NB_STATUS:
-        {
-          if(subrec == wins_server_subnet)
-          {
-            DEBUG(0,("process_nmb_request: NB_STATUS request directed at WINS server is \
+			}
+			break;
+
+		case NMB_NAME_QUERY_OPCODE:
+			switch (nmb->question.question_type) {
+				case QUESTION_TYPE_NB_QUERY:
+					if(subrec == wins_server_subnet)
+						wins_process_name_query_request(subrec, p);
+					else
+						process_name_query_request(subrec, p);
+					break;
+				case QUESTION_TYPE_NB_STATUS:
+					if(subrec == wins_server_subnet) {
+						DEBUG(0,("process_nmb_request: NB_STATUS request directed at WINS server is \
 not allowed.\n"));
-            break;
-          }
-          else
-            process_node_status_request(subrec, p);
-          break;
-        }
-      }
-      break;
+						break;
+					} else {
+						process_node_status_request(subrec, p);
+					}
+					break;
+			}
+			break;
       
-    case NMB_NAME_RELEASE_OPCODE:
-      if(subrec == wins_server_subnet)
-        wins_process_name_release_request(subrec, p);
-      else
-        process_name_release_request(subrec, p);
-      break;
-  }
+		case NMB_NAME_RELEASE_OPCODE:
+			if(subrec == wins_server_subnet)
+				wins_process_name_release_request(subrec, p);
+			else
+				process_name_release_request(subrec, p);
+			break;
+	}
 }
 
 /****************************************************************************
@@ -1594,65 +1485,61 @@ not allowed.\n"));
 
 static void process_nmb_response(struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct subnet_record *subrec = NULL;
-  struct response_record *rrec = NULL;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct subnet_record *subrec = NULL;
+	struct response_record *rrec = NULL;
 
-  debug_nmb_packet(p);
+	debug_nmb_packet(p);
 
-  if(validate_nmb_response_packet(nmb))
-    return;
+	if(validate_nmb_response_packet(nmb))
+		return;
 
-  if((subrec = find_subnet_for_nmb_packet(p, &rrec))==NULL)
-    return;
+	if((subrec = find_subnet_for_nmb_packet(p, &rrec))==NULL)
+		return;
 
-  if(rrec == NULL)
-  {
-    DEBUG(0,("process_nmb_response: response packet received but no response record \
+	if(rrec == NULL) {
+		DEBUG(0,("process_nmb_response: response packet received but no response record \
 found for id = %hu. Ignoring packet.\n", nmb->header.name_trn_id));
-    return;
-  }
+		return;
+	}
 
-  /* Increment the number of responses received for this record. */
-  rrec->num_msgs++;
-  /* Ensure we don't re-send the request. */
-  rrec->repeat_count = 0;
+	/* Increment the number of responses received for this record. */
+	rrec->num_msgs++;
+	/* Ensure we don't re-send the request. */
+	rrec->repeat_count = 0;
   
-  /* Call the response received function for this packet. */
-  (*rrec->resp_fn)(subrec, rrec, p);
+	/* Call the response received function for this packet. */
+	(*rrec->resp_fn)(subrec, rrec, p);
 }
 
-
 /*******************************************************************
   Run elements off the packet queue till its empty
 ******************************************************************/
 
 void run_packet_queue(void)
 {
-  struct packet_struct *p;
-
-  while ((p = packet_queue))
-  {
-    packet_queue = p->next;
-    if (packet_queue)
-      packet_queue->prev = NULL;
-    p->next = p->prev = NULL;
-
-    switch (p->packet_type)
-    {
-      case NMB_PACKET:
-        if(p->packet.nmb.header.response)
-          process_nmb_response(p);
-        else
-          process_nmb_request(p);
-        break;
-
-      case DGRAM_PACKET:
-        process_dgram(p);
-        break;
-    }
-    free_packet(p);
-  }
+	struct packet_struct *p;
+
+	while ((p = packet_queue)) {
+		packet_queue = p->next;
+		if (packet_queue)
+			packet_queue->prev = NULL;
+		p->next = p->prev = NULL;
+
+		switch (p->packet_type) {
+			case NMB_PACKET:
+				if(p->packet.nmb.header.response)
+					process_nmb_response(p);
+				else
+					process_nmb_request(p);
+				break;
+
+			case DGRAM_PACKET:
+				process_dgram(p);
+				break;
+		}
+		free_packet(p);
+	}
 } 
 
 /*******************************************************************
@@ -1665,66 +1552,54 @@ void run_packet_queue(void)
 
 void retransmit_or_expire_response_records(time_t t)
 {
-  struct subnet_record *subrec;
+	struct subnet_record *subrec;
 
-  for (subrec = FIRST_SUBNET; subrec; 
-               subrec = get_next_subnet_maybe_unicast_or_wins_server(subrec))
-  {
-    struct response_record *rrec, *nextrrec;
+	for (subrec = FIRST_SUBNET; subrec; subrec = get_next_subnet_maybe_unicast_or_wins_server(subrec)) {
+		struct response_record *rrec, *nextrrec;
 
-    for (rrec = subrec->responselist; rrec; rrec = nextrrec)
-    {
-      nextrrec = rrec->next;
+		for (rrec = subrec->responselist; rrec; rrec = nextrrec) {
+			nextrrec = rrec->next;
    
-      if (rrec->repeat_time <= t) 
-      {
-        if (rrec->repeat_count > 0)
-        {
-          /* Resend while we have a non-zero repeat_count. */
-          if(!send_packet(rrec->packet))
-          {
-            DEBUG(0,("retransmit_or_expire_response_records: Failed to resend packet id %hu \
-to IP %s on subnet %s\n", rrec->response_id, inet_ntoa(rrec->packet->ip), 
-                          subrec->subnet_name));
-          }
-          rrec->repeat_time = t + rrec->repeat_interval;
-          rrec->repeat_count--;
-        }
-        else
-        {
-          DEBUG(4,("retransmit_or_expire_response_records: timeout for packet id %hu to IP %s \
-on subnet %s\n", rrec->response_id, inet_ntoa(rrec->packet->ip), 
-                 subrec->subnet_name));
-
-          /*
-           * Check the flag in this record to prevent recursion if we end
-           * up in this function again via the timeout function call.
-           */
-
-          if(!rrec->in_expiration_processing)
-          {
-
-            /*
-             * Set the recursion protection flag in this record.
-             */
-
-            rrec->in_expiration_processing = True;
-
-            /* Call the timeout function. This will deal with removing the
-               timed out packet. */
-            if(rrec->timeout_fn)
-              (*rrec->timeout_fn)(subrec, rrec);
-            else
-            {
-              /* We must remove the record ourself if there is
-                 no timeout function. */
-              remove_response_record(subrec, rrec);
-            }
-          } /* !rrec->in_expitation_processing */
-        } /* rrec->repeat_count > 0 */
-      } /* rrec->repeat_time <= t */
-    } /* end for rrec */
-  } /* end for subnet */
+			if (rrec->repeat_time <= t) {
+				if (rrec->repeat_count > 0) {
+					/* Resend while we have a non-zero repeat_count. */
+					if(!send_packet(rrec->packet)) {
+						DEBUG(0,("retransmit_or_expire_response_records: Failed to resend packet id %hu \
+to IP %s on subnet %s\n", rrec->response_id, inet_ntoa(rrec->packet->ip), subrec->subnet_name));
+					}
+					rrec->repeat_time = t + rrec->repeat_interval;
+					rrec->repeat_count--;
+				} else {
+					DEBUG(4,("retransmit_or_expire_response_records: timeout for packet id %hu to IP %s \
+on subnet %s\n", rrec->response_id, inet_ntoa(rrec->packet->ip), subrec->subnet_name));
+
+					/*
+					 * Check the flag in this record to prevent recursion if we end
+					 * up in this function again via the timeout function call.
+					 */
+
+					if(!rrec->in_expiration_processing) {
+
+						/*
+						 * Set the recursion protection flag in this record.
+						 */
+
+						rrec->in_expiration_processing = True;
+
+						/* Call the timeout function. This will deal with removing the
+								timed out packet. */
+						if(rrec->timeout_fn) {
+							(*rrec->timeout_fn)(subrec, rrec);
+						} else {
+							/* We must remove the record ourself if there is
+									no timeout function. */
+							remove_response_record(subrec, rrec);
+						}
+					} /* !rrec->in_expitation_processing */
+				} /* rrec->repeat_count > 0 */
+			} /* rrec->repeat_time <= t */
+		} /* end for rrec */
+	} /* end for subnet */
 }
 
 /****************************************************************************
@@ -1734,68 +1609,63 @@ on subnet %s\n", rrec->response_id, inet_ntoa(rrec->packet->ip),
 
 static BOOL create_listen_fdset(fd_set **ppset, int **psock_array, int *listen_number)
 {
-  int *sock_array = NULL;
-  struct subnet_record *subrec = NULL;
-  int count = 0;
-  int num = 0;
-  fd_set *pset = (fd_set *)malloc(sizeof(fd_set));
-
-  if(pset == NULL)
-  {
-    DEBUG(0,("create_listen_fdset: malloc fail !\n"));
-    return True;
-  }
-
-  /* Check that we can add all the fd's we need. */
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-    count++;
-
-  if((count*2) + 2 > FD_SETSIZE)
-  {
-    DEBUG(0,("create_listen_fdset: Too many file descriptors needed (%d). We can \
+	int *sock_array = NULL;
+	struct subnet_record *subrec = NULL;
+	int count = 0;
+	int num = 0;
+	fd_set *pset = (fd_set *)malloc(sizeof(fd_set));
+
+	if(pset == NULL) {
+		DEBUG(0,("create_listen_fdset: malloc fail !\n"));
+		return True;
+	}
+
+	/* Check that we can add all the fd's we need. */
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
+		count++;
+
+	if((count*2) + 2 > FD_SETSIZE) {
+		DEBUG(0,("create_listen_fdset: Too many file descriptors needed (%d). We can \
 only use %d.\n", (count*2) + 2, FD_SETSIZE));
-    return True;
-  }
-
-  if((sock_array = (int *)malloc(((count*2) + 2)*sizeof(int))) == NULL)
-  {
-    DEBUG(0,("create_listen_fdset: malloc fail for socket array.\n"));
-    return True;
-  }
-
-  FD_ZERO(pset);
-
-  /* Add in the broadcast socket on 137. */
-  FD_SET(ClientNMB,pset);
-  sock_array[num++] = ClientNMB;
-
-  /* Add in the 137 sockets on all the interfaces. */
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    FD_SET(subrec->nmb_sock,pset);
-    sock_array[num++] = subrec->nmb_sock;
-  }
-
-  /* Add in the broadcast socket on 138. */
-  FD_SET(ClientDGRAM,pset);
-  sock_array[num++] = ClientDGRAM;
-
-  /* Add in the 138 sockets on all the interfaces. */
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    FD_SET(subrec->dgram_sock,pset);
-    sock_array[num++] = subrec->dgram_sock;
-  }
-
-  *listen_number = (count*2) + 2;
-
-  SAFE_FREE(*ppset);
-  SAFE_FREE(*psock_array);
-
-  *ppset = pset;
-  *psock_array = sock_array;
+		return True;
+	}
+
+	if((sock_array = (int *)malloc(((count*2) + 2)*sizeof(int))) == NULL) {
+		DEBUG(0,("create_listen_fdset: malloc fail for socket array.\n"));
+		return True;
+	}
+
+	FD_ZERO(pset);
+
+	/* Add in the broadcast socket on 137. */
+	FD_SET(ClientNMB,pset);
+	sock_array[num++] = ClientNMB;
+
+	/* Add in the 137 sockets on all the interfaces. */
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		FD_SET(subrec->nmb_sock,pset);
+		sock_array[num++] = subrec->nmb_sock;
+	}
+
+	/* Add in the broadcast socket on 138. */
+	FD_SET(ClientDGRAM,pset);
+	sock_array[num++] = ClientDGRAM;
+
+	/* Add in the 138 sockets on all the interfaces. */
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		FD_SET(subrec->dgram_sock,pset);
+		sock_array[num++] = subrec->dgram_sock;
+	}
+
+	*listen_number = (count*2) + 2;
+
+	SAFE_FREE(*ppset);
+	SAFE_FREE(*psock_array);
+
+	*ppset = pset;
+	*psock_array = sock_array;
  
-  return False;
+	return False;
 }
 
 /****************************************************************************
@@ -1805,214 +1675,211 @@ only use %d.\n", (count*2) + 2, FD_SETSIZE));
 
 BOOL listen_for_packets(BOOL run_election)
 {
-  static fd_set *listen_set = NULL;
-  static int listen_number = 0;
-  static int *sock_array = NULL;
-  int i;
-
-  fd_set fds;
-  int selrtn;
-  struct timeval timeout;
+	static fd_set *listen_set = NULL;
+	static int listen_number = 0;
+	static int *sock_array = NULL;
+	int i;
+
+	fd_set fds;
+	int selrtn;
+	struct timeval timeout;
 #ifndef SYNC_DNS
-  int dns_fd;
+	int dns_fd;
 #endif
 
-  if(listen_set == NULL || rescan_listen_set)
-  {
-    if(create_listen_fdset(&listen_set, &sock_array, &listen_number))
-    {
-      DEBUG(0,("listen_for_packets: Fatal error. unable to create listen set. Exiting.\n"));
-      return True;
-    }
-    rescan_listen_set = False;
-  }
+	if(listen_set == NULL || rescan_listen_set) {
+		if(create_listen_fdset(&listen_set, &sock_array, &listen_number)) {
+			DEBUG(0,("listen_for_packets: Fatal error. unable to create listen set. Exiting.\n"));
+			return True;
+		}
+		rescan_listen_set = False;
+	}
 
-  memcpy((char *)&fds, (char *)listen_set, sizeof(fd_set));
+	memcpy((char *)&fds, (char *)listen_set, sizeof(fd_set));
 
 #ifndef SYNC_DNS
-  dns_fd = asyncdns_fd();
-  if (dns_fd != -1) {
-	  FD_SET(dns_fd, &fds);
-  }
+	dns_fd = asyncdns_fd();
+	if (dns_fd != -1) {
+		FD_SET(dns_fd, &fds);
+	}
 #endif
 
+	/* 
+	 * During elections and when expecting a netbios response packet we
+	 * need to send election packets at tighter intervals.
+	 * Ideally it needs to be the interval (in ms) between time now and
+	 * the time we are expecting the next netbios packet.
+	 */
 
-  /* 
-   * During elections and when expecting a netbios response packet we
-   * need to send election packets at tighter intervals.
-   * Ideally it needs to be the interval (in ms) between time now and
-   * the time we are expecting the next netbios packet.
-   */
-
-  timeout.tv_sec = (run_election||num_response_packets) ? 1 : NMBD_SELECT_LOOP;
-  timeout.tv_usec = 0;
+	timeout.tv_sec = (run_election||num_response_packets) ? 1 : NMBD_SELECT_LOOP;
+	timeout.tv_usec = 0;
 
-  /* Prepare for the select - allow certain signals. */
+	/* Prepare for the select - allow certain signals. */
 
-  BlockSignals(False, SIGTERM);
+	BlockSignals(False, SIGTERM);
 
-  selrtn = sys_select(FD_SETSIZE,&fds,NULL,NULL,&timeout);
+	selrtn = sys_select(FD_SETSIZE,&fds,NULL,NULL,&timeout);
 
-  /* We can only take signals when we are in the select - block them again here. */
+	/* We can only take signals when we are in the select - block them again here. */
 
-  BlockSignals(True, SIGTERM);
+	BlockSignals(True, SIGTERM);
 
-  if(selrtn == -1) {
-	  return False;
-  }
+	if(selrtn == -1) {
+		return False;
+	}
 
 #ifndef SYNC_DNS
-  if (dns_fd != -1 && FD_ISSET(dns_fd,&fds)) {
-	  run_dns_queue();
-  }
+	if (dns_fd != -1 && FD_ISSET(dns_fd,&fds)) {
+		run_dns_queue();
+	}
 #endif
 
-  for(i = 0; i < listen_number; i++) {
-	  if (i < (listen_number/2)) {
-		  /* Processing a 137 socket. */
-		  if (FD_ISSET(sock_array[i],&fds)) {
-			  struct packet_struct *packet = read_packet(sock_array[i], NMB_PACKET);
-			  if (packet) {
-				  /*
-				   * If we got a packet on the broadcast socket and interfaces
-				   * only is set then check it came from one of our local nets. 
-				   */
-				  if(lp_bind_interfaces_only() && (sock_array[i] == ClientNMB) && 
-				     (!is_local_net(packet->ip))) {
-					  DEBUG(7,("discarding nmb packet sent to broadcast socket from %s:%d\n",
-						   inet_ntoa(packet->ip),packet->port));	  
-					  free_packet(packet);
-				  } else if ((ip_equal(loopback_ip, packet->ip) || 
-					      ismyip(packet->ip)) && packet->port == global_nmb_port &&
-					     packet->packet.nmb.header.nm_flags.bcast) {
-					  DEBUG(7,("discarding own bcast packet from %s:%d\n",
-						   inet_ntoa(packet->ip),packet->port));	  
-					  free_packet(packet);
-				  } else {
-					  /* Save the file descriptor this packet came in on. */
-					  packet->fd = sock_array[i];
-					  queue_packet(packet);
-				  }
-			  }
-		  }
-	  } else {
-		  /* Processing a 138 socket. */
-		  if (FD_ISSET(sock_array[i],&fds)) {
-			  struct packet_struct *packet = read_packet(sock_array[i], DGRAM_PACKET);
-			  if (packet) {
-				  /*
-				   * If we got a packet on the broadcast socket and interfaces
-				   * only is set then check it came from one of our local nets. 
-				   */
-				  if(lp_bind_interfaces_only() && (sock_array[i] == ClientDGRAM) && 
-				     (!is_local_net(packet->ip))) {
-					  DEBUG(7,("discarding dgram packet sent to broadcast socket from %s:%d\n",
-						   inet_ntoa(packet->ip),packet->port));	  
-					  free_packet(packet);
-				  } else if ((ip_equal(loopback_ip, packet->ip) || 
-					      ismyip(packet->ip)) && packet->port == DGRAM_PORT) {
-					  DEBUG(7,("discarding own dgram packet from %s:%d\n",
-						   inet_ntoa(packet->ip),packet->port));	  
-					  free_packet(packet);
-				  } else {
-					  /* Save the file descriptor this packet came in on. */
-					  packet->fd = sock_array[i];
-					  queue_packet(packet);
-				  }
-			  }
-		  }
-	  } /* end processing 138 socket. */
-  } /* end for */
-  return False;
+	for(i = 0; i < listen_number; i++) {
+		if (i < (listen_number/2)) {
+			/* Processing a 137 socket. */
+			if (FD_ISSET(sock_array[i],&fds)) {
+				struct packet_struct *packet = read_packet(sock_array[i], NMB_PACKET);
+				if (packet) {
+					/*
+					 * If we got a packet on the broadcast socket and interfaces
+					 * only is set then check it came from one of our local nets. 
+					 */
+					if(lp_bind_interfaces_only() && (sock_array[i] == ClientNMB) && 
+								(!is_local_net(packet->ip))) {
+						DEBUG(7,("discarding nmb packet sent to broadcast socket from %s:%d\n",
+							inet_ntoa(packet->ip),packet->port));	  
+						free_packet(packet);
+					} else if ((ip_equal(loopback_ip, packet->ip) || 
+								ismyip(packet->ip)) && packet->port == global_nmb_port &&
+								packet->packet.nmb.header.nm_flags.bcast) {
+						DEBUG(7,("discarding own bcast packet from %s:%d\n",
+							inet_ntoa(packet->ip),packet->port));	  
+						free_packet(packet);
+					} else {
+						/* Save the file descriptor this packet came in on. */
+						packet->fd = sock_array[i];
+						queue_packet(packet);
+					}
+				}
+			}
+		} else {
+			/* Processing a 138 socket. */
+				if (FD_ISSET(sock_array[i],&fds)) {
+				struct packet_struct *packet = read_packet(sock_array[i], DGRAM_PACKET);
+				if (packet) {
+					/*
+					 * If we got a packet on the broadcast socket and interfaces
+					 * only is set then check it came from one of our local nets. 
+					 */
+					if(lp_bind_interfaces_only() && (sock_array[i] == ClientDGRAM) && 
+								(!is_local_net(packet->ip))) {
+						DEBUG(7,("discarding dgram packet sent to broadcast socket from %s:%d\n",
+						inet_ntoa(packet->ip),packet->port));	  
+						free_packet(packet);
+					} else if ((ip_equal(loopback_ip, packet->ip) || 
+							ismyip(packet->ip)) && packet->port == DGRAM_PORT) {
+						DEBUG(7,("discarding own dgram packet from %s:%d\n",
+							inet_ntoa(packet->ip),packet->port));	  
+						free_packet(packet);
+					} else {
+						/* Save the file descriptor this packet came in on. */
+						packet->fd = sock_array[i];
+						queue_packet(packet);
+					}
+				}
+			}
+		} /* end processing 138 socket. */
+	} /* end for */
+	return False;
 }
 
 /****************************************************************************
   Construct and send a netbios DGRAM.
 **************************************************************************/
+
 BOOL send_mailslot(BOOL unique, const char *mailslot,char *buf, size_t len,
                    const char *srcname, int src_type,
                    const char *dstname, int dest_type,
                    struct in_addr dest_ip,struct in_addr src_ip,
 		   int dest_port)
 {
-  BOOL loopback_this_packet = False;
-  struct packet_struct p;
-  struct dgram_packet *dgram = &p.packet.dgram;
-  char *ptr,*p2;
-  char tmp[4];
-
-  memset((char *)&p,'\0',sizeof(p));
-
-  if(ismyip(dest_ip) && (dest_port == DGRAM_PORT)) /* Only if to DGRAM_PORT */
-    loopback_this_packet = True;
-
-  /* generate_name_trn_id(); */ /* Not used, so gone, RJS */
-
-  /* DIRECT GROUP or UNIQUE datagram. */
-  dgram->header.msg_type = unique ? 0x10 : 0x11; 
-  dgram->header.flags.node_type = M_NODE;
-  dgram->header.flags.first = True;
-  dgram->header.flags.more = False;
-  dgram->header.dgm_id = generate_name_trn_id();
-  dgram->header.source_ip = src_ip;
-  dgram->header.source_port = DGRAM_PORT;
-  dgram->header.dgm_length = 0; /* Let build_dgram() handle this. */
-  dgram->header.packet_offset = 0;
+	BOOL loopback_this_packet = False;
+	struct packet_struct p;
+	struct dgram_packet *dgram = &p.packet.dgram;
+	char *ptr,*p2;
+	char tmp[4];
+
+	memset((char *)&p,'\0',sizeof(p));
+
+	if(ismyip(dest_ip) && (dest_port == DGRAM_PORT)) /* Only if to DGRAM_PORT */
+		loopback_this_packet = True;
+
+	/* generate_name_trn_id(); */ /* Not used, so gone, RJS */
+
+	/* DIRECT GROUP or UNIQUE datagram. */
+	dgram->header.msg_type = unique ? 0x10 : 0x11; 
+	dgram->header.flags.node_type = M_NODE;
+	dgram->header.flags.first = True;
+	dgram->header.flags.more = False;
+	dgram->header.dgm_id = generate_name_trn_id();
+	dgram->header.source_ip = src_ip;
+	dgram->header.source_port = DGRAM_PORT;
+	dgram->header.dgm_length = 0; /* Let build_dgram() handle this. */
+	dgram->header.packet_offset = 0;
   
-  make_nmb_name(&dgram->source_name,srcname,src_type);
-  make_nmb_name(&dgram->dest_name,dstname,dest_type);
-
-  ptr = &dgram->data[0];
-
-  /* Setup the smb part. */
-  ptr -= 4; /* XXX Ugliness because of handling of tcp SMB length. */
-  memcpy(tmp,ptr,4);
-  set_message(ptr,17,23 + len,True);
-  memcpy(ptr,tmp,4);
-
-  SCVAL(ptr,smb_com,SMBtrans);
-  SSVAL(ptr,smb_vwv1,len);
-  SSVAL(ptr,smb_vwv11,len);
-  SSVAL(ptr,smb_vwv12,70 + strlen(mailslot));
-  SSVAL(ptr,smb_vwv13,3);
-  SSVAL(ptr,smb_vwv14,1);
-  SSVAL(ptr,smb_vwv15,1);
-  SSVAL(ptr,smb_vwv16,2);
-  p2 = smb_buf(ptr);
-  safe_strcpy_base(p2, mailslot, dgram->data, sizeof(dgram->data));
-  p2 = skip_string(p2,1);
+	make_nmb_name(&dgram->source_name,srcname,src_type);
+	make_nmb_name(&dgram->dest_name,dstname,dest_type);
+
+	ptr = &dgram->data[0];
+
+	/* Setup the smb part. */
+	ptr -= 4; /* XXX Ugliness because of handling of tcp SMB length. */
+	memcpy(tmp,ptr,4);
+	set_message(ptr,17,23 + len,True);
+	memcpy(ptr,tmp,4);
+
+	SCVAL(ptr,smb_com,SMBtrans);
+	SSVAL(ptr,smb_vwv1,len);
+	SSVAL(ptr,smb_vwv11,len);
+	SSVAL(ptr,smb_vwv12,70 + strlen(mailslot));
+	SSVAL(ptr,smb_vwv13,3);
+	SSVAL(ptr,smb_vwv14,1);
+	SSVAL(ptr,smb_vwv15,1);
+	SSVAL(ptr,smb_vwv16,2);
+	p2 = smb_buf(ptr);
+	safe_strcpy_base(p2, mailslot, dgram->data, sizeof(dgram->data));
+	p2 = skip_string(p2,1);
   
-  if (((p2+len) > dgram->data+sizeof(dgram->data)) || ((p2+len) < p2)) {
-	  DEBUG(0, ("send_mailslot: Cannot write beyond end of packet\n"));
-	  return False;
-  } else {
-	  memcpy(p2,buf,len);
-	  p2 += len;
-  }
-
-  dgram->datasize = PTR_DIFF(p2,ptr+4); /* +4 for tcp length. */
-
-  p.ip = dest_ip;
-  p.port = dest_port;
-  p.fd = find_subnet_mailslot_fd_for_address( src_ip );
-  p.timestamp = time(NULL);
-  p.packet_type = DGRAM_PACKET;
-
-  DEBUG(4,("send_mailslot: Sending to mailslot %s from %s IP %s ", mailslot,
-                    nmb_namestr(&dgram->source_name), inet_ntoa(src_ip)));
-  DEBUG(4,("to %s IP %s\n", nmb_namestr(&dgram->dest_name), inet_ntoa(dest_ip)));
-
-  debug_browse_data(buf, len);
-
-  if(loopback_this_packet)
-  {
-    struct packet_struct *lo_packet = NULL;
-    DEBUG(5,("send_mailslot: sending packet to ourselves.\n"));
-    if((lo_packet = copy_packet(&p)) == NULL)
-      return False;
-    queue_packet(lo_packet);
-    return True;
-  }
-  else
-    return(send_packet(&p));
+	if (((p2+len) > dgram->data+sizeof(dgram->data)) || ((p2+len) < p2)) {
+		DEBUG(0, ("send_mailslot: Cannot write beyond end of packet\n"));
+		return False;
+	} else {
+		memcpy(p2,buf,len);
+		p2 += len;
+	}
+
+	dgram->datasize = PTR_DIFF(p2,ptr+4); /* +4 for tcp length. */
+
+	p.ip = dest_ip;
+	p.port = dest_port;
+	p.fd = find_subnet_mailslot_fd_for_address( src_ip );
+	p.timestamp = time(NULL);
+	p.packet_type = DGRAM_PACKET;
+
+	DEBUG(4,("send_mailslot: Sending to mailslot %s from %s IP %s ", mailslot,
+			nmb_namestr(&dgram->source_name), inet_ntoa(src_ip)));
+	DEBUG(4,("to %s IP %s\n", nmb_namestr(&dgram->dest_name), inet_ntoa(dest_ip)));
+
+	debug_browse_data(buf, len);
+
+	if(loopback_this_packet) {
+		struct packet_struct *lo_packet = NULL;
+		DEBUG(5,("send_mailslot: sending packet to ourselves.\n"));
+		if((lo_packet = copy_packet(&p)) == NULL)
+			return False;
+		queue_packet(lo_packet);
+		return True;
+	} else {
+		return(send_packet(&p));
+	}
 }
diff --git a/source/nmbd/nmbd_processlogon.c b/source/nmbd/nmbd_processlogon.c
index bc3540af70e..2a6a6b66d1f 100644
--- a/source/nmbd/nmbd_processlogon.c
+++ b/source/nmbd/nmbd_processlogon.c
@@ -3,7 +3,7 @@
    NBT netbios routines and daemon - version 2
    Copyright (C) Andrew Tridgell 1994-1998
    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
    Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
    
    This program is free software; you can redistribute it and/or modify
@@ -35,6 +35,7 @@ struct sam_database_info {
 /****************************************************************************
 Send a message to smbd to do a sam delta sync
 **************************************************************************/
+
 static void send_repl_message(uint32 low_serial)
 {
         TDB_CONTEXT *tdb;
@@ -64,432 +65,452 @@ Process a domain logon packet
 void process_logon_packet(struct packet_struct *p, char *buf,int len, 
                           const char *mailslot)
 {
-  struct dgram_packet *dgram = &p->packet.dgram;
-  pstring my_name;
-  fstring reply_name;
-  pstring outbuf;
-  int code;
-  uint16 token = 0;
-  uint32 ntversion = 0;
-  uint16 lmnttoken = 0;
-  uint16 lm20token = 0;
-  uint32 domainsidsize;
-  BOOL short_request = False;
-  char *getdc;
-  char *uniuser; /* Unicode user name. */
-  pstring ascuser;
-  char *unicomp; /* Unicode computer name. */
-
-  memset(outbuf, 0, sizeof(outbuf));
-
-  if (!lp_domain_logons())
-  {
-    DEBUG(3,("process_logon_packet: Logon packet received from IP %s and domain \
+	struct dgram_packet *dgram = &p->packet.dgram;
+	pstring my_name;
+	fstring reply_name;
+	pstring outbuf;
+	int code;
+	uint16 token = 0;
+	uint32 ntversion = 0;
+	uint16 lmnttoken = 0;
+	uint16 lm20token = 0;
+	uint32 domainsidsize;
+	BOOL short_request = False;
+	char *getdc;
+	char *uniuser; /* Unicode user name. */
+	pstring ascuser;
+	char *unicomp; /* Unicode computer name. */
+
+	memset(outbuf, 0, sizeof(outbuf));
+
+	if (!lp_domain_logons()) {
+		DEBUG(3,("process_logon_packet: Logon packet received from IP %s and domain \
 logons are not enabled.\n", inet_ntoa(p->ip) ));
-    return;
-  }
-
-  pstrcpy(my_name, global_myname());
-
-  code = SVAL(buf,0);
-  DEBUG(1,("process_logon_packet: Logon from %s: code = 0x%x\n", inet_ntoa(p->ip), code));
-
-  switch (code)
-  {
-    case 0:    
-    {
-      char *q = buf + 2;
-      char *machine = q;
-      char *user = skip_string(machine,1);
-
-      getdc = skip_string(user,1);
-      q = skip_string(getdc,1);
-      token = SVAL(q,3);
-
-      fstrcpy(reply_name,my_name); 
-
-      DEBUG(3,("process_logon_packet: Domain login request from %s at IP %s user=%s token=%x\n",
-             machine,inet_ntoa(p->ip),user,token));
-
-      q = outbuf;
-      SSVAL(q, 0, 6);
-      q += 2;
-
-      fstrcpy(reply_name, "\\\\");
-      fstrcat(reply_name, my_name);
-      fstrcpy(q, reply_name); q = skip_string(q, 1); /* PDC name */
-
-      SSVAL(q, 0, token);
-      q += 2;
-
-      dump_data(4, outbuf, PTR_DIFF(q, outbuf));
-
-      send_mailslot(True, getdc, 
-                    outbuf,PTR_DIFF(q,outbuf),
-		    global_myname(), 0x0,
-					machine,
-                    dgram->source_name.name_type,
-                    p->ip, *iface_ip(p->ip), p->port);  
-      break;
-    }
-
-    case QUERYFORPDC:
-    {
-      char *q = buf + 2;
-      char *machine = q;
-
-      if (!lp_domain_master())
-      {  
-         /* We're not Primary Domain Controller -- ignore this */
-         return;
-      }
-
-      getdc = skip_string(machine,1);
-      q = skip_string(getdc,1);
-      q = ALIGN2(q, buf);
-
-      /* at this point we can work out if this is a W9X or NT style
-         request. Experiments show that the difference is wether the
-         packet ends here. For a W9X request we now end with a pair of
-         bytes (usually 0xFE 0xFF) whereas with NT we have two further
-         strings - the following is a simple way of detecting this */
-      if (len - PTR_DIFF(q, buf) <= 3) {
-	      short_request = True;
-      } else {
-	      unicomp = q;
-
-	      /* A full length (NT style) request */
-	      q = skip_unibuf(unicomp, PTR_DIFF(buf + len, unicomp));
-
-	      if (len - PTR_DIFF(q, buf) > 8) {
+		return;
+	}
+
+	pstrcpy(my_name, global_myname());
+
+	code = SVAL(buf,0);
+	DEBUG(1,("process_logon_packet: Logon from %s: code = 0x%x\n", inet_ntoa(p->ip), code));
+
+	switch (code) {
+		case 0:    
+			{
+				fstring mach_str, user_str, getdc_str;
+				char *q = buf + 2;
+				char *machine = q;
+				char *user = skip_string(machine,1);
+
+				getdc = skip_string(user,1);
+				q = skip_string(getdc,1);
+				token = SVAL(q,3);
+
+				fstrcpy(reply_name,my_name); 
+
+				pull_ascii_fstring(mach_str, machine);
+				pull_ascii_fstring(user_str, user);
+				pull_ascii_fstring(getdc_str, getdc);
+
+				DEBUG(3,("process_logon_packet: Domain login request from %s at IP %s user=%s token=%x\n",
+					mach_str,inet_ntoa(p->ip),user_str,token));
+
+				q = outbuf;
+				SSVAL(q, 0, 6);
+				q += 2;
+
+				fstrcpy(reply_name, "\\\\");
+				fstrcat(reply_name, my_name);
+				push_ascii_fstring(q, reply_name);
+				q = skip_string(q, 1); /* PDC name */
+
+				SSVAL(q, 0, token);
+				q += 2;
+
+				dump_data(4, outbuf, PTR_DIFF(q, outbuf));
+
+				send_mailslot(True, getdc_str, 
+						outbuf,PTR_DIFF(q,outbuf),
+						global_myname(), 0x0,
+						mach_str,
+						dgram->source_name.name_type,
+						p->ip, *iface_ip(p->ip), p->port);  
+				break;
+			}
+
+		case QUERYFORPDC:
+			{
+				fstring mach_str, getdc_str;
+				nstring source_name;
+				char *q = buf + 2;
+				char *machine = q;
+
+				if (!lp_domain_master()) {  
+					/* We're not Primary Domain Controller -- ignore this */
+					return;
+				}
+
+				getdc = skip_string(machine,1);
+				q = skip_string(getdc,1);
+				q = ALIGN2(q, buf);
+
+				/* At this point we can work out if this is a W9X or NT style
+				   request. Experiments show that the difference is wether the
+				   packet ends here. For a W9X request we now end with a pair of
+				   bytes (usually 0xFE 0xFF) whereas with NT we have two further
+				   strings - the following is a simple way of detecting this */
+
+				if (len - PTR_DIFF(q, buf) <= 3) {
+					short_request = True;
+				} else {
+					unicomp = q;
+
+					/* A full length (NT style) request */
+					q = skip_unibuf(unicomp, PTR_DIFF(buf + len, unicomp));
+
+					if (len - PTR_DIFF(q, buf) > 8) {
+						/* with NT5 clients we can sometimes
+							get additional data - a length specificed string
+							containing the domain name, then 16 bytes of
+							data (no idea what it is) */
+						int dom_len = CVAL(q, 0);
+						q++;
+						if (dom_len != 0) {
+							q += dom_len + 1;
+						}
+						q += 16;
+					}
+					ntversion = IVAL(q, 0);
+					lmnttoken = SVAL(q, 4);
+					lm20token = SVAL(q, 6);
+				}
+
+				/* Construct reply. */
+				q = outbuf;
+				SSVAL(q, 0, QUERYFORPDC_R);
+				q += 2;
+
+				fstrcpy(reply_name,my_name);
+				push_ascii_fstring(q, reply_name);
+				q = skip_string(q, 1); /* PDC name */
+
+				/* PDC and domain name */
+				if (!short_request) {
+					/* Make a full reply */
+					q = ALIGN2(q, outbuf);
+
+					q += dos_PutUniCode(q, my_name, sizeof(pstring), True); /* PDC name */
+					q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True); /* Domain name*/
+					SIVAL(q, 0, 1); /* our nt version */
+					SSVAL(q, 4, 0xffff); /* our lmnttoken */
+					SSVAL(q, 6, 0xffff); /* our lm20token */
+					q += 8;
+				}
+
+				/* RJS, 21-Feb-2000, we send a short reply if the request was short */
+
+				pull_ascii_fstring(mach_str, machine);
+
+				DEBUG(3,("process_logon_packet: GETDC request from %s at IP %s, \
+reporting %s domain %s 0x%x ntversion=%x lm_nt token=%x lm_20 token=%x\n",
+					mach_str,inet_ntoa(p->ip), reply_name, lp_workgroup(),
+					QUERYFORPDC_R, (uint32)ntversion, (uint32)lmnttoken,
+					(uint32)lm20token ));
+
+				dump_data(4, outbuf, PTR_DIFF(q, outbuf));
+
+				pull_ascii_fstring(getdc_str, getdc);
+				pull_ascii_nstring(source_name, dgram->source_name.name);
+
+				send_mailslot(True, getdc_str,
+					outbuf,PTR_DIFF(q,outbuf),
+					global_myname(), 0x0,
+					source_name,
+					dgram->source_name.name_type,
+					p->ip, *iface_ip(p->ip), p->port);  
+				return;
+			}
+
+		case SAMLOGON:
+
+			{
+				fstring getdc_str;
+				nstring source_name;
+				char *q = buf + 2;
+				fstring asccomp;
+
+				q += 2;
+				unicomp = q;
+				uniuser = skip_unibuf(unicomp, PTR_DIFF(buf+len, unicomp));
+				getdc = skip_unibuf(uniuser,PTR_DIFF(buf+len, uniuser));
+				q = skip_string(getdc,1);
+				q += 4; /* Account Control Bits - indicating username type */
+				domainsidsize = IVAL(q, 0);
+				q += 4;
+
+				DEBUG(3,("process_logon_packet: SAMLOGON sidsize %d, len = %d\n", domainsidsize, len));
+
+				if (domainsidsize < (len - PTR_DIFF(q, buf)) && (domainsidsize != 0)) {
+					q += domainsidsize;
+					q = ALIGN4(q, buf);
+				}
+
+				DEBUG(3,("process_logon_packet: len = %d PTR_DIFF(q, buf) = %d\n", len, PTR_DIFF(q, buf) ));
+
+				if (len - PTR_DIFF(q, buf) > 8) {
 					/* with NT5 clients we can sometimes
-					   get additional data - a length specificed string
-					   containing the domain name, then 16 bytes of
-					   data (no idea what it is) */
+						get additional data - a length specificed string
+						containing the domain name, then 16 bytes of
+						data (no idea what it is) */
 					int dom_len = CVAL(q, 0);
 					q++;
-					if (dom_len != 0) {
+					if (dom_len < (len - PTR_DIFF(q, buf)) && (dom_len != 0)) {
 						q += dom_len + 1;
 					}
 					q += 16;
-	      }
-	      ntversion = IVAL(q, 0);
-	      lmnttoken = SVAL(q, 4);
-	      lm20token = SVAL(q, 6);
-      }
-
-      /* Construct reply. */
-      q = outbuf;
-      SSVAL(q, 0, QUERYFORPDC_R);
-      q += 2;
-
-      fstrcpy(reply_name,my_name);
-      fstrcpy(q, reply_name);
-      q = skip_string(q, 1); /* PDC name */
-
-      /* PDC and domain name */
-      if (!short_request)  /* Make a full reply */
-      {
-        q = ALIGN2(q, outbuf);
-
-        q += dos_PutUniCode(q, my_name, sizeof(pstring), True); /* PDC name */
-        q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True); /* Domain name*/
-        SIVAL(q, 0, 1); /* our nt version */
-        SSVAL(q, 4, 0xffff); /* our lmnttoken */
-        SSVAL(q, 6, 0xffff); /* our lm20token */
-        q += 8;
-      }
-
-      /* RJS, 21-Feb-2000, we send a short reply if the request was short */
-
-      DEBUG(3,("process_logon_packet: GETDC request from %s at IP %s, \
-reporting %s domain %s 0x%x ntversion=%x lm_nt token=%x lm_20 token=%x\n",
-            machine,inet_ntoa(p->ip), reply_name, lp_workgroup(),
-            QUERYFORPDC_R, (uint32)ntversion, (uint32)lmnttoken,
-            (uint32)lm20token ));
-
-      dump_data(4, outbuf, PTR_DIFF(q, outbuf));
-
-      send_mailslot(True, getdc,
-                  outbuf,PTR_DIFF(q,outbuf),
-		    global_myname(), 0x0,
-                  dgram->source_name.name,
-                  dgram->source_name.name_type,
-                  p->ip, *iface_ip(p->ip), p->port);  
-      return;
-    }
-
-    case SAMLOGON:
-    {
-      char *q = buf + 2;
-      fstring asccomp;
-
-      q += 2;
-      unicomp = q;
-      uniuser = skip_unibuf(unicomp, PTR_DIFF(buf+len, unicomp));
-      getdc = skip_unibuf(uniuser,PTR_DIFF(buf+len, uniuser));
-      q = skip_string(getdc,1);
-      q += 4; /* Account Control Bits - indicating username type */
-      domainsidsize = IVAL(q, 0);
-      q += 4;
-
-      DEBUG(3,("process_logon_packet: SAMLOGON sidsize %d, len = %d\n", domainsidsize, len));
-
-      if (domainsidsize < (len - PTR_DIFF(q, buf)) && (domainsidsize != 0)) {
-	      q += domainsidsize;
-	      q = ALIGN4(q, buf);
-      }
-
-      DEBUG(3,("process_logon_packet: len = %d PTR_DIFF(q, buf) = %d\n", len, PTR_DIFF(q, buf) ));
-
-      if (len - PTR_DIFF(q, buf) > 8) {
-	      /* with NT5 clients we can sometimes
-		 get additional data - a length specificed string
-		 containing the domain name, then 16 bytes of
-		 data (no idea what it is) */
-	      int dom_len = CVAL(q, 0);
-	      q++;
-	      if (dom_len < (len - PTR_DIFF(q, buf)) && (dom_len != 0)) {
-		      q += dom_len + 1;
-	      }
-	      q += 16;
-      }
-
-      ntversion = IVAL(q, 0);
-      lmnttoken = SVAL(q, 4);
-      lm20token = SVAL(q, 6);
-      q += 8;
-
-      DEBUG(3,("process_logon_packet: SAMLOGON sidsize %d ntv %d\n", domainsidsize, ntversion));
-
-      /*
-       * we respond regadless of whether the machine is in our password 
-       * database. If it isn't then we let smbd send an appropriate error.
-       * Let's ignore the SID.
-       */
-      pull_ucs2_pstring(ascuser, uniuser);
-      pull_ucs2_fstring(asccomp, unicomp);
-      DEBUG(3,("process_logon_packet: SAMLOGON user %s\n", ascuser));
-
-      fstrcpy(reply_name, "\\\\"); /* Here it wants \\LOGONSERVER. */
-      fstrcat(reply_name, my_name);
-
-      DEBUG(3,("process_logon_packet: SAMLOGON request from %s(%s) for %s, returning logon svr %s domain %s code %x token=%x\n",
-	       asccomp,inet_ntoa(p->ip), ascuser, reply_name, lp_workgroup(),
-	       SAMLOGON_R ,lmnttoken));
-
-      /* Construct reply. */
-
-      q = outbuf;
-      /* we want the simple version unless we are an ADS PDC..which means  */
-      /* never, at least for now */
-      if ((ntversion < 11) || (SEC_ADS != lp_security()) || (ROLE_DOMAIN_PDC != lp_server_role())) {
-	if (SVAL(uniuser, 0) == 0) {
-	  SSVAL(q, 0, SAMLOGON_UNK_R);	/* user unknown */
-	} else {
-	  SSVAL(q, 0, SAMLOGON_R);
-	}
+				}
+
+				ntversion = IVAL(q, 0);
+				lmnttoken = SVAL(q, 4);
+				lm20token = SVAL(q, 6);
+				q += 8;
+
+				DEBUG(3,("process_logon_packet: SAMLOGON sidsize %d ntv %d\n", domainsidsize, ntversion));
+
+				/*
+				 * we respond regadless of whether the machine is in our password 
+				 * database. If it isn't then we let smbd send an appropriate error.
+				 * Let's ignore the SID.
+				 */
+				pull_ucs2_pstring(ascuser, uniuser);
+				pull_ucs2_fstring(asccomp, unicomp);
+				DEBUG(3,("process_logon_packet: SAMLOGON user %s\n", ascuser));
+
+				fstrcpy(reply_name, "\\\\"); /* Here it wants \\LOGONSERVER. */
+				fstrcat(reply_name, my_name);
+
+				DEBUG(3,("process_logon_packet: SAMLOGON request from %s(%s) for %s, returning logon svr %s domain %s code %x token=%x\n",
+					asccomp,inet_ntoa(p->ip), ascuser, reply_name, lp_workgroup(),
+				SAMLOGON_R ,lmnttoken));
+
+				/* Construct reply. */
+
+				q = outbuf;
+				/* we want the simple version unless we are an ADS PDC..which means  */
+				/* never, at least for now */
+				if ((ntversion < 11) || (SEC_ADS != lp_security()) || (ROLE_DOMAIN_PDC != lp_server_role())) {
+					if (SVAL(uniuser, 0) == 0) {
+						SSVAL(q, 0, SAMLOGON_UNK_R);	/* user unknown */
+					} else {
+						SSVAL(q, 0, SAMLOGON_R);
+					}
 
-	q += 2;
+					q += 2;
 
-	q += dos_PutUniCode(q, reply_name,sizeof(pstring), True);
-	q += dos_PutUniCode(q, ascuser, sizeof(pstring), True);
-	q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True);
-      } 
+					q += dos_PutUniCode(q, reply_name,sizeof(pstring), True);
+					q += dos_PutUniCode(q, ascuser, sizeof(pstring), True);
+					q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True);
+				}
 #ifdef HAVE_ADS
-      else {
-	GUID domain_guid;
-	pstring domain;
-	pstring hostname;
-	char *component, *dc, *q1;
-	uint8 size;
-	char *q_orig = q;
-	int str_offset;
-
-	get_mydomname(domain);
-	get_myname(hostname);
+				else {
+					GUID domain_guid;
+					pstring domain;
+					pstring hostname;
+					char *component, *dc, *q1;
+					uint8 size;
+					char *q_orig = q;
+					int str_offset;
+
+					get_mydomname(domain);
+					get_myname(hostname);
 	
-	if (SVAL(uniuser, 0) == 0) {
-	  SIVAL(q, 0, SAMLOGON_AD_UNK_R);	/* user unknown */
-	} else {
-	  SIVAL(q, 0, SAMLOGON_AD_R);
-	}
-	q += 4;
+					if (SVAL(uniuser, 0) == 0) {
+						SIVAL(q, 0, SAMLOGON_AD_UNK_R);	/* user unknown */
+					} else {
+						SIVAL(q, 0, SAMLOGON_AD_R);
+					}
+					q += 4;
 
-	SIVAL(q, 0, ADS_PDC|ADS_GC|ADS_LDAP|ADS_DS|
-	            ADS_KDC|ADS_TIMESERV|ADS_CLOSEST|ADS_WRITABLE);
-	q += 4;
+					SIVAL(q, 0, ADS_PDC|ADS_GC|ADS_LDAP|ADS_DS|
+						ADS_KDC|ADS_TIMESERV|ADS_CLOSEST|ADS_WRITABLE);
+					q += 4;
 
-	/* Push Domain GUID */
-	if (False == secrets_fetch_domain_guid(domain, &domain_guid)) {
-	  DEBUG(2, ("Could not fetch DomainGUID for %s\n", domain));
-	  return;
-	}
-	memcpy(q, &domain_guid, sizeof(domain_guid));
-	q += sizeof(domain_guid);
-
-	/* Forest */
-	str_offset = q - q_orig;
-	dc = domain;
-	q1 = q;
-	while ((component = strtok(dc, "."))) {
-	  dc = NULL;
-	  size = push_ascii(&q[1], component, -1, 0);
-	  SCVAL(q, 0, size);
-	  q += (size + 1);
-	}
+					/* Push Domain GUID */
+					if (False == secrets_fetch_domain_guid(domain, &domain_guid)) {
+						DEBUG(2, ("Could not fetch DomainGUID for %s\n", domain));
+						return;
+					}
+					memcpy(q, &domain_guid, sizeof(domain_guid));
+					q += sizeof(domain_guid);
+
+					/* Forest */
+					str_offset = q - q_orig;
+					dc = domain;
+					q1 = q;
+					while ((component = strtok(dc, "."))) {
+						dc = NULL;
+						size = push_ascii(&q[1], component, -1, 0);
+						SCVAL(q, 0, size);
+						q += (size + 1);
+					}
 
-	/* Unk0 */
-	SCVAL(q, 0, 0); q++;
-
-	/* Domain */
-	SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
-	SCVAL(q, 1, str_offset & 0xFF);
-	q += 2;
-
-	/* Hostname */
-	size = push_ascii(&q[1], hostname, -1, 0);
-	SCVAL(q, 0, size);
-	q += (size + 1);
-	SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
-	SCVAL(q, 1, str_offset & 0xFF);
-	q += 2;
-
-	/* NETBIOS of domain */
-	size = push_ascii(&q[1], lp_workgroup(), -1, STR_UPPER);
-	SCVAL(q, 0, size);
-	q += (size + 1);
-
-	/* Unk1 */
-	SCVAL(q, 0, 0); q++;
-
-	/* NETBIOS of hostname */
-	size = push_ascii(&q[1], my_name, -1, 0);
-	SCVAL(q, 0, size);
-	q += (size + 1);
-
-	/* Unk2 */
-	SCVAL(q, 0, 0); q++;
-
-	/* User name */
-	if (SVAL(uniuser, 0) != 0) {
-		size = push_ascii(&q[1], ascuser, -1, 0);
-		SCVAL(q, 0, size);
-		q += (size + 1);
-	}
+					/* Unk0 */
+					SCVAL(q, 0, 0);
+					q++;
 
-	q_orig = q;
-	/* Site name */
-	size = push_ascii(&q[1], "Default-First-Site-Name", -1, 0);
-	SCVAL(q, 0, size);
-	q += (size + 1);
-
-	/* Site name (2) */
-	str_offset = q - q_orig;
-	SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
-	SCVAL(q, 1, str_offset & 0xFF);
-	q += 2;
-
-	SCVAL(q, 0, PTR_DIFF(q,q1));
-	SCVAL(q, 1, 0x10); /* unknown */
-
-	SIVAL(q, 0, 0x00000002); q += 4; /* unknown */
-	SIVAL(q, 0, (iface_ip(p->ip))->s_addr); q += 4;
-	SIVAL(q, 0, 0x00000000); q += 4; /* unknown */
-	SIVAL(q, 0, 0x00000000); q += 4; /* unknown */
-      }	
+					/* Domain */
+					SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
+					SCVAL(q, 1, str_offset & 0xFF);
+					q += 2;
+
+					/* Hostname */
+					size = push_ascii(&q[1], hostname, -1, 0);
+					SCVAL(q, 0, size);
+					q += (size + 1);
+					SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
+					SCVAL(q, 1, str_offset & 0xFF);
+					q += 2;
+
+					/* NETBIOS of domain */
+					size = push_ascii(&q[1], lp_workgroup(), -1, STR_UPPER);
+					SCVAL(q, 0, size);
+					q += (size + 1);
+
+					/* Unk1 */
+					SCVAL(q, 0, 0);
+					q++;
+
+					/* NETBIOS of hostname */
+					size = push_ascii(&q[1], my_name, -1, 0);
+					SCVAL(q, 0, size);
+					q += (size + 1);
+
+					/* Unk2 */
+					SCVAL(q, 0, 0);
+					q++;
+
+					/* User name */
+					if (SVAL(uniuser, 0) != 0) {
+						size = push_ascii(&q[1], ascuser, -1, 0);
+						SCVAL(q, 0, size);
+						q += (size + 1);
+					}
+
+					q_orig = q;
+					/* Site name */
+					size = push_ascii(&q[1], "Default-First-Site-Name", -1, 0);
+					SCVAL(q, 0, size);
+					q += (size + 1);
+
+					/* Site name (2) */
+					str_offset = q - q_orig;
+					SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
+					SCVAL(q, 1, str_offset & 0xFF);
+					q += 2;
+
+					SCVAL(q, 0, PTR_DIFF(q,q1));
+					SCVAL(q, 1, 0x10); /* unknown */
+
+					SIVAL(q, 0, 0x00000002);
+					q += 4; /* unknown */
+					SIVAL(q, 0, (iface_ip(p->ip))->s_addr);
+					q += 4;
+					SIVAL(q, 0, 0x00000000);
+					q += 4; /* unknown */
+					SIVAL(q, 0, 0x00000000);
+					q += 4; /* unknown */
+				}	
 #endif
 
-      /* tell the client what version we are */
-      SIVAL(q, 0, ((ntversion < 11) || (SEC_ADS != lp_security())) ? 1 : 13); 
-      /* our ntversion */
-      SSVAL(q, 4, 0xffff); /* our lmnttoken */ 
-      SSVAL(q, 6, 0xffff); /* our lm20token */
-      q += 8;
-
-      dump_data(4, outbuf, PTR_DIFF(q, outbuf));
-
-      send_mailslot(True, getdc,
-                   outbuf,PTR_DIFF(q,outbuf),
-		    global_myname(), 0x0,
-                   dgram->source_name.name,
-                   dgram->source_name.name_type,
-                   p->ip, *iface_ip(p->ip), p->port);  
-      break;
-    }
-
-    /* Announce change to UAS or SAM.  Send by the domain controller when a
-       replication event is required. */
-
-  case SAM_UAS_CHANGE: {
-          struct sam_database_info *db_info;
-          char *q = buf + 2;
-          int i, db_count;
-          uint32 low_serial;
+				/* tell the client what version we are */
+				SIVAL(q, 0, ((ntversion < 11) || (SEC_ADS != lp_security())) ? 1 : 13); 
+				/* our ntversion */
+				SSVAL(q, 4, 0xffff); /* our lmnttoken */ 
+				SSVAL(q, 6, 0xffff); /* our lm20token */
+				q += 8;
+
+				dump_data(4, outbuf, PTR_DIFF(q, outbuf));
+
+				pull_ascii_fstring(getdc_str, getdc);
+				pull_ascii_nstring(source_name, dgram->source_name.name);
+
+				send_mailslot(True, getdc,
+					outbuf,PTR_DIFF(q,outbuf),
+					global_myname(), 0x0,
+					dgram->source_name.name,
+					dgram->source_name.name_type,
+					p->ip, *iface_ip(p->ip), p->port);  
+				break;
+			}
+
+		/* Announce change to UAS or SAM.  Send by the domain controller when a
+		replication event is required. */
+
+		case SAM_UAS_CHANGE:
+			{
+				struct sam_database_info *db_info;
+				char *q = buf + 2;
+				int i, db_count;
+				uint32 low_serial;
           
-          /* Header */
+				/* Header */
           
-          low_serial = IVAL(q, 0); q += 4;     /* Low serial number */
+				low_serial = IVAL(q, 0); q += 4;     /* Low serial number */
 
-          q += 4;                   /* Date/time */
-          q += 4;                   /* Pulse */
-          q += 4;                   /* Random */
+				q += 4;                   /* Date/time */
+				q += 4;                   /* Pulse */
+				q += 4;                   /* Random */
           
-          /* Domain info */
+				/* Domain info */
           
-          q = skip_string(q, 1);    /* PDC name */
-          q = skip_string(q, 1);    /* Domain name */
-          q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode PDC name */
-          q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode domain name */
+				q = skip_string(q, 1);    /* PDC name */
+				q = skip_string(q, 1);    /* Domain name */
+				q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode PDC name */
+				q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode domain name */
           
-          /* Database info */
+				/* Database info */
           
-          db_count = SVAL(q, 0); q += 2;
+				db_count = SVAL(q, 0); q += 2;
           
-          db_info = (struct sam_database_info *)
-                  malloc(sizeof(struct sam_database_info) * db_count);
-
-          if (db_info == NULL) {
-                  DEBUG(3, ("out of memory allocating info for %d databases\n",
-                            db_count));
-                  return;
-          }
+				db_info = (struct sam_database_info *)
+						malloc(sizeof(struct sam_database_info) * db_count);
+
+				if (db_info == NULL) {
+					DEBUG(3, ("out of memory allocating info for %d databases\n", db_count));
+					return;
+				}
           
-          for (i = 0; i < db_count; i++) {
-                  db_info[i].index = IVAL(q, 0);
-                  db_info[i].serial_lo = IVAL(q, 4);
-                  db_info[i].serial_hi = IVAL(q, 8);
-                  db_info[i].date_lo = IVAL(q, 12);
-                  db_info[i].date_hi = IVAL(q, 16);
-                  q += 20;
-          }
-
-          /* Domain SID */
-
-          q += IVAL(q, 0) + 4;  /* 4 byte length plus data */
+				for (i = 0; i < db_count; i++) {
+					db_info[i].index = IVAL(q, 0);
+					db_info[i].serial_lo = IVAL(q, 4);
+					db_info[i].serial_hi = IVAL(q, 8);
+					db_info[i].date_lo = IVAL(q, 12);
+					db_info[i].date_hi = IVAL(q, 16);
+					q += 20;
+				}
+
+				/* Domain SID */
+
+				q += IVAL(q, 0) + 4;  /* 4 byte length plus data */
           
-          q += 2;               /* Alignment? */
-
-          /* Misc other info */
+				q += 2;               /* Alignment? */
 
-          q += 4;               /* NT version (0x1) */
-          q += 2;               /* LMNT token (0xff) */
-          q += 2;               /* LM20 token (0xff) */
+				/* Misc other info */
 
-          SAFE_FREE(db_info);        /* Not sure whether we need to do anything
-                                   useful with these */
+				q += 4;               /* NT version (0x1) */
+				q += 2;               /* LMNT token (0xff) */
+				q += 2;               /* LM20 token (0xff) */
 
-          /* Send message to smbd */
+				SAFE_FREE(db_info);        /* Not sure whether we need to do anything useful with these */
 
-          send_repl_message(low_serial);
+				/* Send message to smbd */
 
-          break;
-  }
+				send_repl_message(low_serial);
+				break;
+			}
 
-    default:
-    {
-      DEBUG(3,("process_logon_packet: Unknown domain request %d\n",code));
-      return;
-    }
-  }
+		default:
+			DEBUG(3,("process_logon_packet: Unknown domain request %d\n",code));
+			return;
+	}
 }
diff --git a/source/nmbd/nmbd_responserecordsdb.c b/source/nmbd/nmbd_responserecordsdb.c
index 7e8c8025aeb..30c0c129508 100644
--- a/source/nmbd/nmbd_responserecordsdb.c
+++ b/source/nmbd/nmbd_responserecordsdb.c
@@ -34,27 +34,26 @@ int num_response_packets = 0;
 static void add_response_record(struct subnet_record *subrec,
 				struct response_record *rrec)
 {
-  struct response_record *rrec2;
+	struct response_record *rrec2;
 
-  num_response_packets++; /* count of total number of packets still around */
+	num_response_packets++; /* count of total number of packets still around */
 
-  DEBUG(4,("add_response_record: adding response record id:%hu to subnet %s. num_records:%d\n",
-            rrec->response_id, subrec->subnet_name, num_response_packets));
+	DEBUG(4,("add_response_record: adding response record id:%hu to subnet %s. num_records:%d\n",
+		rrec->response_id, subrec->subnet_name, num_response_packets));
 
-  if (!subrec->responselist)
-  {
-    subrec->responselist = rrec;
-    rrec->prev = NULL;
-    rrec->next = NULL;
-    return;
-  }
+	if (!subrec->responselist) {
+		subrec->responselist = rrec;
+		rrec->prev = NULL;
+		rrec->next = NULL;
+		return;
+	}
   
-  for (rrec2 = subrec->responselist; rrec2->next; rrec2 = rrec2->next) 
-    ;
+	for (rrec2 = subrec->responselist; rrec2->next; rrec2 = rrec2->next) 
+		;
   
-  rrec2->next = rrec;
-  rrec->next = NULL;
-  rrec->prev = rrec2;
+	rrec2->next = rrec;
+	rrec->next = NULL;
+	rrec->prev = rrec2;
 }
 
 /***************************************************************************
@@ -64,32 +63,31 @@ static void add_response_record(struct subnet_record *subrec,
 void remove_response_record(struct subnet_record *subrec,
 				struct response_record *rrec)
 {
-  if (rrec->prev)
-    rrec->prev->next = rrec->next;
-  if (rrec->next)
-    rrec->next->prev = rrec->prev;
-
-  if (subrec->responselist == rrec) 
-    subrec->responselist = rrec->next; 
-
-  if(rrec->userdata)
-  {
-	  if(rrec->userdata->free_fn) {
-		  (*rrec->userdata->free_fn)(rrec->userdata);
-	  } else {
-		  ZERO_STRUCTP(rrec->userdata);
-		  SAFE_FREE(rrec->userdata);
-	  }
-  }
-
-  /* Ensure we can delete. */
-  rrec->packet->locked = False;
-  free_packet(rrec->packet);
-
-  ZERO_STRUCTP(rrec);
-  SAFE_FREE(rrec);
-
-  num_response_packets--; /* count of total number of packets still around */
+	if (rrec->prev)
+		rrec->prev->next = rrec->next;
+	if (rrec->next)
+		rrec->next->prev = rrec->prev;
+
+	if (subrec->responselist == rrec) 
+		subrec->responselist = rrec->next; 
+
+	if(rrec->userdata) {
+		if(rrec->userdata->free_fn) {
+			(*rrec->userdata->free_fn)(rrec->userdata);
+		} else {
+			ZERO_STRUCTP(rrec->userdata);
+			SAFE_FREE(rrec->userdata);
+		}
+	}
+
+	/* Ensure we can delete. */
+	rrec->packet->locked = False;
+	free_packet(rrec->packet);
+
+	ZERO_STRUCTP(rrec);
+	SAFE_FREE(rrec);
+
+	num_response_packets--; /* count of total number of packets still around */
 }
 
 /****************************************************************************
@@ -104,77 +102,70 @@ struct response_record *make_response_record( struct subnet_record *subrec,
 					      fail_function fail_fn,
 					      struct userdata_struct *userdata)
 {
-  struct response_record *rrec;
-  struct nmb_packet *nmb = &p->packet.nmb;
-
-  if (!(rrec = (struct response_record *)malloc(sizeof(*rrec)))) 
-  {
-    DEBUG(0,("make_response_queue_record: malloc fail for response_record.\n"));
-    return NULL;
-  }
-
-  memset((char *)rrec, '\0', sizeof(*rrec));
-
-  rrec->response_id = nmb->header.name_trn_id;
-
-  rrec->resp_fn = resp_fn;
-  rrec->timeout_fn = timeout_fn;
-  rrec->success_fn = success_fn;
-  rrec->fail_fn = fail_fn;
-
-  rrec->packet = p;
-
-  if(userdata)
-  {
-    /* Intelligent userdata. */
-    if(userdata->copy_fn)
-    {
-      if((rrec->userdata = (*userdata->copy_fn)(userdata)) == NULL)
-      {
-        DEBUG(0,("make_response_queue_record: copy fail for userdata.\n"));
-	ZERO_STRUCTP(rrec);
-        SAFE_FREE(rrec);
-        return NULL;
-      }
-    }
-    else
-    {
-      /* Primitive userdata, do a memcpy. */
-      if((rrec->userdata = (struct userdata_struct *)
-           malloc(sizeof(struct userdata_struct)+userdata->userdata_len)) == NULL)
-      {
-        DEBUG(0,("make_response_queue_record: malloc fail for userdata.\n"));
-	ZERO_STRUCTP(rrec);
-        SAFE_FREE(rrec);
-        return NULL;
-      }
-      rrec->userdata->copy_fn = userdata->copy_fn;
-      rrec->userdata->free_fn = userdata->free_fn;
-      rrec->userdata->userdata_len = userdata->userdata_len;
-      memcpy(rrec->userdata->data, userdata->data, userdata->userdata_len);
-    }
-  }
-  else
-    rrec->userdata = NULL;
-
-  rrec->num_msgs = 0;
-
-  if(!nmb->header.nm_flags.bcast)
-    rrec->repeat_interval = 5; /* 5 seconds for unicast packets. */
-  else
-    rrec->repeat_interval = 1; /* XXXX should be in ms */
-  rrec->repeat_count = 3; /* 3 retries */
-  rrec->repeat_time = time(NULL) + rrec->repeat_interval; /* initial retry time */
-
-  /* This packet is not being processed. */
-  rrec->in_expiration_processing = False;
-
-  /* Lock the packet so we won't lose it while it's on the list. */
-  p->locked = True;
-
-  add_response_record(subrec, rrec);
-
-  return rrec;
+	struct response_record *rrec;
+	struct nmb_packet *nmb = &p->packet.nmb;
+
+	if (!(rrec = (struct response_record *)malloc(sizeof(*rrec)))) {
+		DEBUG(0,("make_response_queue_record: malloc fail for response_record.\n"));
+		return NULL;
+	}
+
+	memset((char *)rrec, '\0', sizeof(*rrec));
+
+	rrec->response_id = nmb->header.name_trn_id;
+
+	rrec->resp_fn = resp_fn;
+	rrec->timeout_fn = timeout_fn;
+	rrec->success_fn = success_fn;
+	rrec->fail_fn = fail_fn;
+
+	rrec->packet = p;
+
+	if(userdata) {
+		/* Intelligent userdata. */
+		if(userdata->copy_fn) {
+			if((rrec->userdata = (*userdata->copy_fn)(userdata)) == NULL) {
+				DEBUG(0,("make_response_queue_record: copy fail for userdata.\n"));
+				ZERO_STRUCTP(rrec);
+				SAFE_FREE(rrec);
+				return NULL;
+			}
+		} else {
+			/* Primitive userdata, do a memcpy. */
+			if((rrec->userdata = (struct userdata_struct *)
+					malloc(sizeof(struct userdata_struct)+userdata->userdata_len)) == NULL) {
+				DEBUG(0,("make_response_queue_record: malloc fail for userdata.\n"));
+				ZERO_STRUCTP(rrec);
+				SAFE_FREE(rrec);
+				return NULL;
+			}
+			rrec->userdata->copy_fn = userdata->copy_fn;
+			rrec->userdata->free_fn = userdata->free_fn;
+			rrec->userdata->userdata_len = userdata->userdata_len;
+			memcpy(rrec->userdata->data, userdata->data, userdata->userdata_len);
+		}
+	} else {
+		rrec->userdata = NULL;
+	}
+
+	rrec->num_msgs = 0;
+
+	if(!nmb->header.nm_flags.bcast)
+		rrec->repeat_interval = 5; /* 5 seconds for unicast packets. */
+	else
+		rrec->repeat_interval = 1; /* XXXX should be in ms */
+	rrec->repeat_count = 3; /* 3 retries */
+	rrec->repeat_time = time(NULL) + rrec->repeat_interval; /* initial retry time */
+
+	/* This packet is not being processed. */
+	rrec->in_expiration_processing = False;
+
+	/* Lock the packet so we won't lose it while it's on the list. */
+	p->locked = True;
+
+	add_response_record(subrec, rrec);
+
+	return rrec;
 }
 
 /****************************************************************************
@@ -184,18 +175,16 @@ struct response_record *make_response_record( struct subnet_record *subrec,
 static struct response_record *find_response_record_on_subnet(
                                 struct subnet_record *subrec, uint16 id)
 {  
-  struct response_record *rrec = NULL;
-
-  for (rrec = subrec->responselist; rrec; rrec = rrec->next)
-  {
-    if (rrec->response_id == id) 
-    {
-      DEBUG(4, ("find_response_record: found response record id = %hu on subnet %s\n",
-               id, subrec->subnet_name));
-      break;
-    }
-  }
-  return rrec;
+	struct response_record *rrec = NULL;
+
+	for (rrec = subrec->responselist; rrec; rrec = rrec->next) {
+		if (rrec->response_id == id) {
+			DEBUG(4, ("find_response_record: found response record id = %hu on subnet %s\n",
+				id, subrec->subnet_name));
+			break;
+		}
+	}
+	return rrec;
 }
 
 /****************************************************************************
@@ -205,37 +194,34 @@ static struct response_record *find_response_record_on_subnet(
 struct response_record *find_response_record(struct subnet_record **ppsubrec,
 				uint16 id)
 {  
-  struct response_record *rrec = NULL;
-
-  for ((*ppsubrec) = FIRST_SUBNET; (*ppsubrec); 
-                  (*ppsubrec) = NEXT_SUBNET_INCLUDING_UNICAST(*ppsubrec))
-  {
-    if((rrec = find_response_record_on_subnet(*ppsubrec, id)) != NULL)
-      return rrec;
-  }
-
-  /* There should never be response records on the remote_broadcast subnet.
-     Sanity check to ensure this is so. */
-  if(remote_broadcast_subnet->responselist != NULL)
-  {
-    DEBUG(0,("find_response_record: response record found on subnet %s. This should \
+	struct response_record *rrec = NULL;
+
+	for ((*ppsubrec) = FIRST_SUBNET; (*ppsubrec); 
+				(*ppsubrec) = NEXT_SUBNET_INCLUDING_UNICAST(*ppsubrec)) {
+		if((rrec = find_response_record_on_subnet(*ppsubrec, id)) != NULL)
+			return rrec;
+	}
+
+	/* There should never be response records on the remote_broadcast subnet.
+			Sanity check to ensure this is so. */
+	if(remote_broadcast_subnet->responselist != NULL) {
+		DEBUG(0,("find_response_record: response record found on subnet %s. This should \
 never happen !\n", remote_broadcast_subnet->subnet_name));
-  }
+	}
 
-  /* Now check the WINS server subnet if it exists. */
-  if(wins_server_subnet != NULL)
-  {
-    *ppsubrec = wins_server_subnet;
-    if((rrec = find_response_record_on_subnet(*ppsubrec, id))!= NULL)
-      return rrec;
-  }
+	/* Now check the WINS server subnet if it exists. */
+	if(wins_server_subnet != NULL) {
+		*ppsubrec = wins_server_subnet;
+		if((rrec = find_response_record_on_subnet(*ppsubrec, id))!= NULL)
+			return rrec;
+	}
 
-  DEBUG(0,("find_response_record: response packet id %hu received with no \
+	DEBUG(0,("find_response_record: response packet id %hu received with no \
 matching record.\n", id));
  
-  *ppsubrec = NULL;
+	*ppsubrec = NULL;
 
-  return NULL;
+	return NULL;
 }
 
 /****************************************************************************
@@ -244,21 +230,19 @@ matching record.\n", id));
    
 BOOL is_refresh_already_queued(struct subnet_record *subrec, struct name_record *namerec)
 {  
-  struct response_record *rrec = NULL;
+	struct response_record *rrec = NULL;
    
-  for (rrec = subrec->responselist; rrec; rrec = rrec->next)
-  {
-    struct packet_struct *p = rrec->packet;
-    struct nmb_packet *nmb = &p->packet.nmb;
-
-    if((nmb->header.opcode == NMB_NAME_REFRESH_OPCODE_8) ||
-       (nmb->header.opcode == NMB_NAME_REFRESH_OPCODE_9))
-    {
-      /* Yes it's a queued refresh - check if the name is correct. */
-      if(nmb_name_equal(&nmb->question.question_name, &namerec->name))
-        return True;
-    }
-  }
-
-  return False;
-} 
+	for (rrec = subrec->responselist; rrec; rrec = rrec->next) {
+		struct packet_struct *p = rrec->packet;
+		struct nmb_packet *nmb = &p->packet.nmb;
+
+		if((nmb->header.opcode == NMB_NAME_REFRESH_OPCODE_8) ||
+				(nmb->header.opcode == NMB_NAME_REFRESH_OPCODE_9)) {
+			/* Yes it's a queued refresh - check if the name is correct. */
+			if(nmb_name_equal(&nmb->question.question_name, &namerec->name))
+			return True;
+		}
+	}
+
+	return False;
+}
diff --git a/source/nmbd/nmbd_sendannounce.c b/source/nmbd/nmbd_sendannounce.c
index 353717ee623..87908e352cf 100644
--- a/source/nmbd/nmbd_sendannounce.c
+++ b/source/nmbd/nmbd_sendannounce.c
@@ -35,21 +35,21 @@ extern BOOL found_lm_clients;
 
 void send_browser_reset(int reset_type, const char *to_name, int to_type, struct in_addr to_ip)
 {
-  pstring outbuf;
-  char *p;
+	pstring outbuf;
+	char *p;
 
-  DEBUG(3,("send_browser_reset: sending reset request type %d to %s<%02x> IP %s.\n",
-       reset_type, to_name, to_type, inet_ntoa(to_ip) ));
+	DEBUG(3,("send_browser_reset: sending reset request type %d to %s<%02x> IP %s.\n",
+		reset_type, to_name, to_type, inet_ntoa(to_ip) ));
 
-  memset(outbuf,'\0',sizeof(outbuf));
-  p = outbuf;
-  SCVAL(p,0,ANN_ResetBrowserState);
-  p++;
-  SCVAL(p,0,reset_type);
-  p++;
+	memset(outbuf,'\0',sizeof(outbuf));
+	p = outbuf;
+	SCVAL(p,0,ANN_ResetBrowserState);
+	p++;
+	SCVAL(p,0,reset_type);
+	p++;
 
-  send_mailslot(True, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
-                global_myname(), 0x0, to_name, to_type, to_ip, 
+	send_mailslot(True, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
+		global_myname(), 0x0, to_name, to_type, to_ip, 
 		FIRST_SUBNET->myip, DGRAM_PORT);
 }
 
@@ -60,25 +60,25 @@ void send_browser_reset(int reset_type, const char *to_name, int to_type, struct
 
 void broadcast_announce_request(struct subnet_record *subrec, struct work_record *work)
 {
-  pstring outbuf;
-  char *p;
+	pstring outbuf;
+	char *p;
 
-  work->needannounce = True;
+	work->needannounce = True;
 
-  DEBUG(3,("broadcast_announce_request: sending announce request for workgroup %s \
+	DEBUG(3,("broadcast_announce_request: sending announce request for workgroup %s \
 to subnet %s\n", work->work_group, subrec->subnet_name));
 
-  memset(outbuf,'\0',sizeof(outbuf));
-  p = outbuf;
-  SCVAL(p,0,ANN_AnnouncementRequest);
-  p++;
+	memset(outbuf,'\0',sizeof(outbuf));
+	p = outbuf;
+	SCVAL(p,0,ANN_AnnouncementRequest);
+	p++;
 
-  SCVAL(p,0,work->token); /* (local) Unique workgroup token id. */
-  p++;
-  p +=  push_string(NULL, p+1, global_myname(), 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
+	SCVAL(p,0,work->token); /* (local) Unique workgroup token id. */
+	p++;
+	p +=  push_string(NULL, p+1, global_myname(), 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
   
-  send_mailslot(False, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
-                global_myname(), 0x0, work->work_group,0x1e, subrec->bcast_ip, 
+	send_mailslot(False, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
+		global_myname(), 0x0, work->work_group,0x1e, subrec->bcast_ip, 
 		subrec->myip, DGRAM_PORT);
 }
 
@@ -91,33 +91,33 @@ static void send_announcement(struct subnet_record *subrec, int announce_type,
                               time_t announce_interval,
                               const char *server_name, int server_type, const char *server_comment)
 {
-  pstring outbuf;
-  char *p;
+	pstring outbuf;
+	char *p;
 
-  memset(outbuf,'\0',sizeof(outbuf));
-  p = outbuf+1;
+	memset(outbuf,'\0',sizeof(outbuf));
+	p = outbuf+1;
 
-  SCVAL(outbuf,0,announce_type);
+	SCVAL(outbuf,0,announce_type);
 
-  /* Announcement parameters. */
-  SCVAL(p,0,updatecount);
-  SIVAL(p,1,announce_interval*1000); /* Milliseconds - despite the spec. */
+	/* Announcement parameters. */
+	SCVAL(p,0,updatecount);
+	SIVAL(p,1,announce_interval*1000); /* Milliseconds - despite the spec. */
 
-  push_string(NULL, p+5, server_name, 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
+	push_string(NULL, p+5, server_name, 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
 
-  SCVAL(p,21,lp_major_announce_version()); /* Major version. */
-  SCVAL(p,22,lp_minor_announce_version()); /* Minor version. */
+	SCVAL(p,21,lp_major_announce_version()); /* Major version. */
+	SCVAL(p,22,lp_minor_announce_version()); /* Minor version. */
 
-  SIVAL(p,23,server_type & ~SV_TYPE_LOCAL_LIST_ONLY);
-  /* Browse version: got from NT/AS 4.00  - Value defined in smb.h (JHT). */
-  SSVAL(p,27,BROWSER_ELECTION_VERSION);
-  SSVAL(p,29,BROWSER_CONSTANT); /* Browse signature. */
+	SIVAL(p,23,server_type & ~SV_TYPE_LOCAL_LIST_ONLY);
+	/* Browse version: got from NT/AS 4.00  - Value defined in smb.h (JHT). */
+	SSVAL(p,27,BROWSER_ELECTION_VERSION);
+	SSVAL(p,29,BROWSER_CONSTANT); /* Browse signature. */
 
-  p += 31 + push_string(NULL, p+31, server_comment, -1, STR_ASCII|STR_TERMINATE);
+	p += 31 + push_string(NULL, p+31, server_comment, -1, STR_ASCII|STR_TERMINATE);
 
-  send_mailslot(False,BROWSE_MAILSLOT, outbuf, PTR_DIFF(p,outbuf),
-                from_name, 0x0, to_name, to_type, to_ip, subrec->myip,
-		DGRAM_PORT);
+	send_mailslot(False,BROWSE_MAILSLOT, outbuf, PTR_DIFF(p,outbuf),
+			from_name, 0x0, to_name, to_type, to_ip, subrec->myip,
+			DGRAM_PORT);
 }
 
 /****************************************************************************
@@ -129,28 +129,23 @@ static void send_lm_announcement(struct subnet_record *subrec, int announce_type
                               time_t announce_interval,
                               char *server_name, int server_type, char *server_comment)
 {
-  pstring outbuf;
-  char *p=outbuf;
-
-  memset(outbuf,'\0',sizeof(outbuf));
-
-  SSVAL(p,0,announce_type);
-  SIVAL(p,2,server_type & ~SV_TYPE_LOCAL_LIST_ONLY);
-  SCVAL(p,6,lp_major_announce_version()); /* Major version. */
-  SCVAL(p,7,lp_minor_announce_version()); /* Minor version. */
-  SSVAL(p,8,announce_interval);            /* In seconds - according to spec. */
-
-  p += 10;
-  /*StrnCpy(p,server_name,15);
-  strupper_m(p);
-  p = skip_string(p,1);
-  pstrcpy(p,server_comment);
-  p = skip_string(p,1);*/
-  p += push_string(NULL, p, server_name, 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
-  p += push_string(NULL, p, server_comment, sizeof(pstring)-15, STR_ASCII|STR_UPPER|STR_TERMINATE);
-
-  send_mailslot(False,LANMAN_MAILSLOT, outbuf, PTR_DIFF(p,outbuf),
-                from_name, 0x0, to_name, to_type, to_ip, subrec->myip,
+	pstring outbuf;
+	char *p=outbuf;
+
+	memset(outbuf,'\0',sizeof(outbuf));
+
+	SSVAL(p,0,announce_type);
+	SIVAL(p,2,server_type & ~SV_TYPE_LOCAL_LIST_ONLY);
+	SCVAL(p,6,lp_major_announce_version()); /* Major version. */
+	SCVAL(p,7,lp_minor_announce_version()); /* Minor version. */
+	SSVAL(p,8,announce_interval);            /* In seconds - according to spec. */
+
+	p += 10;
+	p += push_string(NULL, p, server_name, 15, STR_ASCII|STR_UPPER|STR_TERMINATE);
+	p += push_string(NULL, p, server_comment, sizeof(pstring)-15, STR_ASCII|STR_UPPER|STR_TERMINATE);
+
+	send_mailslot(False,LANMAN_MAILSLOT, outbuf, PTR_DIFF(p,outbuf),
+		from_name, 0x0, to_name, to_type, to_ip, subrec->myip,
 		DGRAM_PORT);
 }
 
@@ -161,20 +156,20 @@ static void send_lm_announcement(struct subnet_record *subrec, int announce_type
 static void send_local_master_announcement(struct subnet_record *subrec, struct work_record *work,
                                            struct server_record *servrec)
 {
-  /* Ensure we don't have the prohibited bit set. */
-  uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
-
-  DEBUG(3,("send_local_master_announcement: type %x for name %s on subnet %s for workgroup %s\n",
-            type, global_myname(), subrec->subnet_name, work->work_group));
-
-  send_announcement(subrec, ANN_LocalMasterAnnouncement,
-                    global_myname(),                 /* From nbt name. */
-                    work->work_group, 0x1e,          /* To nbt name. */
-                    subrec->bcast_ip,                /* To ip. */
-                    work->announce_interval,         /* Time until next announce. */
-                    global_myname(),                 /* Name to announce. */
-                    type,                            /* Type field. */
-                    servrec->serv.comment);
+	/* Ensure we don't have the prohibited bit set. */
+	uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
+
+	DEBUG(3,("send_local_master_announcement: type %x for name %s on subnet %s for workgroup %s\n",
+		type, global_myname(), subrec->subnet_name, work->work_group));
+
+	send_announcement(subrec, ANN_LocalMasterAnnouncement,
+			global_myname(),                 /* From nbt name. */
+			work->work_group, 0x1e,          /* To nbt name. */
+			subrec->bcast_ip,                /* To ip. */
+			work->announce_interval,         /* Time until next announce. */
+			global_myname(),                 /* Name to announce. */
+			type,                            /* Type field. */
+			servrec->serv.comment);
 }
 
 /****************************************************************************
@@ -183,17 +178,17 @@ static void send_local_master_announcement(struct subnet_record *subrec, struct
 
 static void send_workgroup_announcement(struct subnet_record *subrec, struct work_record *work)
 {
-  DEBUG(3,("send_workgroup_announcement: on subnet %s for workgroup %s\n",
-            subrec->subnet_name, work->work_group));
-
-  send_announcement(subrec, ANN_DomainAnnouncement,
-                    global_myname(),                 /* From nbt name. */
-                    MSBROWSE, 0x1,                   /* To nbt name. */
-                    subrec->bcast_ip,                /* To ip. */
-                    work->announce_interval,         /* Time until next announce. */
-                    work->work_group,                /* Name to announce. */
-                    SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT,  /* workgroup announce flags. */
-                    global_myname());                /* From name as comment. */
+	DEBUG(3,("send_workgroup_announcement: on subnet %s for workgroup %s\n",
+		subrec->subnet_name, work->work_group));
+
+	send_announcement(subrec, ANN_DomainAnnouncement,
+			global_myname(),                 /* From nbt name. */
+			MSBROWSE, 0x1,                   /* To nbt name. */
+			subrec->bcast_ip,                /* To ip. */
+			work->announce_interval,         /* Time until next announce. */
+			work->work_group,                /* Name to announce. */
+			SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT,  /* workgroup announce flags. */
+			global_myname());                /* From name as comment. */
 }
 
 /****************************************************************************
@@ -203,20 +198,20 @@ static void send_workgroup_announcement(struct subnet_record *subrec, struct wor
 static void send_host_announcement(struct subnet_record *subrec, struct work_record *work,
                                    struct server_record *servrec)
 {
-  /* Ensure we don't have the prohibited bits set. */
-  uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
-
-  DEBUG(3,("send_host_announcement: type %x for host %s on subnet %s for workgroup %s\n",
-            type, servrec->serv.name, subrec->subnet_name, work->work_group));
-
-  send_announcement(subrec, ANN_HostAnnouncement,
-                    servrec->serv.name,              /* From nbt name. */
-                    work->work_group, 0x1d,          /* To nbt name. */
-                    subrec->bcast_ip,                /* To ip. */
-                    work->announce_interval,         /* Time until next announce. */
-                    servrec->serv.name,              /* Name to announce. */
-                    type,                            /* Type field. */
-                    servrec->serv.comment);
+	/* Ensure we don't have the prohibited bits set. */
+	uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
+
+	DEBUG(3,("send_host_announcement: type %x for host %s on subnet %s for workgroup %s\n",
+		type, servrec->serv.name, subrec->subnet_name, work->work_group));
+
+	send_announcement(subrec, ANN_HostAnnouncement,
+			servrec->serv.name,              /* From nbt name. */
+			work->work_group, 0x1d,          /* To nbt name. */
+			subrec->bcast_ip,                /* To ip. */
+			work->announce_interval,         /* Time until next announce. */
+			servrec->serv.name,              /* Name to announce. */
+			type,                            /* Type field. */
+			servrec->serv.comment);
 }
 
 /****************************************************************************
@@ -226,20 +221,20 @@ static void send_host_announcement(struct subnet_record *subrec, struct work_rec
 static void send_lm_host_announcement(struct subnet_record *subrec, struct work_record *work,
                                    struct server_record *servrec, int lm_interval)
 {
-  /* Ensure we don't have the prohibited bits set. */
-  uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
-
-  DEBUG(3,("send_lm_host_announcement: type %x for host %s on subnet %s for workgroup %s, ttl: %d\n",
-            type, servrec->serv.name, subrec->subnet_name, work->work_group, lm_interval));
-
-  send_lm_announcement(subrec, ANN_HostAnnouncement,
-                    servrec->serv.name,              /* From nbt name. */
-                    work->work_group, 0x00,          /* To nbt name. */
-                    subrec->bcast_ip,                /* To ip. */
-                    lm_interval,                     /* Time until next announce. */
-                    servrec->serv.name,              /* Name to announce. */
-                    type,                            /* Type field. */
-                    servrec->serv.comment);
+	/* Ensure we don't have the prohibited bits set. */
+	uint32 type = servrec->serv.type & ~SV_TYPE_LOCAL_LIST_ONLY;
+
+	DEBUG(3,("send_lm_host_announcement: type %x for host %s on subnet %s for workgroup %s, ttl: %d\n",
+		type, servrec->serv.name, subrec->subnet_name, work->work_group, lm_interval));
+
+	send_lm_announcement(subrec, ANN_HostAnnouncement,
+			servrec->serv.name,              /* From nbt name. */
+			work->work_group, 0x00,          /* To nbt name. */
+			subrec->bcast_ip,                /* To ip. */
+			lm_interval,                     /* Time until next announce. */
+			servrec->serv.name,              /* Name to announce (fstring not netbios name struct). */
+			type,                            /* Type field. */
+			servrec->serv.comment);
 }
 
 /****************************************************************************
@@ -249,18 +244,15 @@ static void send_lm_host_announcement(struct subnet_record *subrec, struct work_
 static void announce_server(struct subnet_record *subrec, struct work_record *work,
                      struct server_record *servrec)
 {
-  /* Only do domain announcements if we are a master and it's
-     our primary name we're being asked to announce. */
-
-  if (AM_LOCAL_MASTER_BROWSER(work) && strequal(global_myname(),servrec->serv.name))
-  {
-    send_local_master_announcement(subrec, work, servrec);
-    send_workgroup_announcement(subrec, work);
-  }
-  else
-  {
-    send_host_announcement(subrec, work, servrec);
-  }
+	/* Only do domain announcements if we are a master and it's
+		our primary name we're being asked to announce. */
+
+	if (AM_LOCAL_MASTER_BROWSER(work) && strequal(global_myname(),servrec->serv.name)) {
+		send_local_master_announcement(subrec, work, servrec);
+		send_workgroup_announcement(subrec, work);
+	} else {
+		send_host_announcement(subrec, work, servrec);
+	}
 }
 
 /****************************************************************************
@@ -270,43 +262,39 @@ static void announce_server(struct subnet_record *subrec, struct work_record *wo
 
 void announce_my_server_names(time_t t)
 {
-  struct subnet_record *subrec;
-
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
-
-    if(work)
-    {
-      struct server_record *servrec;
-
-      if (work->needannounce)
-      {
-        /* Drop back to a max 3 minute announce. This is to prevent a
-           single lost packet from breaking things for too long. */
-
-        work->announce_interval = MIN(work->announce_interval,
-                                    CHECK_TIME_MIN_HOST_ANNCE*60);
-        work->lastannounce_time = t - (work->announce_interval+1);
-        work->needannounce = False;
-      }
-
-      /* Announce every minute at first then progress to every 12 mins */
-      if ((t - work->lastannounce_time) < work->announce_interval)
-        continue;
-
-      if (work->announce_interval < (CHECK_TIME_MAX_HOST_ANNCE * 60))
-        work->announce_interval += 60;
-
-      work->lastannounce_time = t;
-
-      for (servrec = work->serverlist; servrec; servrec = servrec->next)
-      {
-        if (is_myname(servrec->serv.name))
-          announce_server(subrec, work, servrec);
-      }
-    } /* if work */
-  } /* for subrec */
+	struct subnet_record *subrec;
+
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
+
+		if(work) {
+			struct server_record *servrec;
+
+			if (work->needannounce) {
+				/* Drop back to a max 3 minute announce. This is to prevent a
+					single lost packet from breaking things for too long. */
+
+				work->announce_interval = MIN(work->announce_interval,
+							CHECK_TIME_MIN_HOST_ANNCE*60);
+				work->lastannounce_time = t - (work->announce_interval+1);
+				work->needannounce = False;
+			}
+
+			/* Announce every minute at first then progress to every 12 mins */
+			if ((t - work->lastannounce_time) < work->announce_interval)
+				continue;
+
+			if (work->announce_interval < (CHECK_TIME_MAX_HOST_ANNCE * 60))
+				work->announce_interval += 60;
+
+			work->lastannounce_time = t;
+
+			for (servrec = work->serverlist; servrec; servrec = servrec->next) {
+				if (is_myname(servrec->serv.name))
+					announce_server(subrec, work, servrec);
+			}
+		} /* if work */
+	} /* for subrec */
 }
 
 /****************************************************************************
@@ -316,47 +304,42 @@ void announce_my_server_names(time_t t)
 
 void announce_my_lm_server_names(time_t t)
 {
-  struct subnet_record *subrec;
-  static time_t last_lm_announce_time=0;
-  int announce_interval = lp_lm_interval();
-  int lm_announce = lp_lm_announce();
-
-  if ((announce_interval <= 0) || (lm_announce <= 0))
-  {
-    /* user absolutely does not want LM announcements to be sent. */
-    return;
-  }
-
-  if ((lm_announce >= 2) && (!found_lm_clients))
-  {
-    /* has been set to 2 (Auto) but no LM clients detected (yet). */
-    return;
-  }
-
-  /* Otherwise: must have been set to 1 (Yes), or LM clients *have*
-     been detected. */
-
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
-
-    if(work)
-    {
-      struct server_record *servrec;
-
-      if (last_lm_announce_time && ((t - last_lm_announce_time) < announce_interval ))
-        continue;
-
-      last_lm_announce_time = t;
-
-      for (servrec = work->serverlist; servrec; servrec = servrec->next)
-      {
-        if (is_myname(servrec->serv.name))
-          /* skipping equivalent of announce_server() */
-          send_lm_host_announcement(subrec, work, servrec, announce_interval);
-      }
-    } /* if work */
-  } /* for subrec */
+	struct subnet_record *subrec;
+	static time_t last_lm_announce_time=0;
+	int announce_interval = lp_lm_interval();
+	int lm_announce = lp_lm_announce();
+
+	if ((announce_interval <= 0) || (lm_announce <= 0)) {
+		/* user absolutely does not want LM announcements to be sent. */
+		return;
+	}
+
+	if ((lm_announce >= 2) && (!found_lm_clients)) {
+		/* has been set to 2 (Auto) but no LM clients detected (yet). */
+		return;
+	}
+
+	/* Otherwise: must have been set to 1 (Yes), or LM clients *have*
+		been detected. */
+
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		struct work_record *work = find_workgroup_on_subnet(subrec, lp_workgroup());
+
+		if(work) {
+			struct server_record *servrec;
+
+			if (last_lm_announce_time && ((t - last_lm_announce_time) < announce_interval ))
+				continue;
+
+			last_lm_announce_time = t;
+
+			for (servrec = work->serverlist; servrec; servrec = servrec->next) {
+				if (is_myname(servrec->serv.name))
+					/* skipping equivalent of announce_server() */
+					send_lm_host_announcement(subrec, work, servrec, announce_interval);
+			}
+		} /* if work */
+	} /* for subrec */
 }
 
 /* Announce timer. Moved into global static so it can be reset
@@ -370,7 +353,7 @@ static time_t announce_timer_last=0;
 
 void reset_announce_timer(void)
 {
-  announce_timer_last = time(NULL) - (CHECK_TIME_MST_ANNOUNCE * 60);
+	announce_timer_last = time(NULL) - (CHECK_TIME_MST_ANNOUNCE * 60);
 }
 
 /****************************************************************************
@@ -379,45 +362,40 @@ void reset_announce_timer(void)
 
 void announce_myself_to_domain_master_browser(time_t t)
 {
-  struct subnet_record *subrec;
-  struct work_record *work;
-
-  if(!we_are_a_wins_client())
-  {
-    DEBUG(10,("announce_myself_to_domain_master_browser: no unicast subnet, ignoring.\n"));
-    return;
-  }
-
-  if (!announce_timer_last)
-    announce_timer_last = t;
-
-  if ((t-announce_timer_last) < (CHECK_TIME_MST_ANNOUNCE * 60))
-  {
-    DEBUG(10,("announce_myself_to_domain_master_browser: t (%d) - last(%d) < %d\n",
-	      (int)t, (int)announce_timer_last, 
-	      CHECK_TIME_MST_ANNOUNCE * 60 ));
-    return;
-  }
-
-  announce_timer_last = t;
-
-  /* Look over all our broadcast subnets to see if any of them
-     has the state set as local master browser. */
-
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    for (work = subrec->workgrouplist; work; work = work->next)
-    {
-      if (AM_LOCAL_MASTER_BROWSER(work))
-      {
-        DEBUG(4,( "announce_myself_to_domain_master_browser: I am a local master browser for \
+	struct subnet_record *subrec;
+	struct work_record *work;
+
+	if(!we_are_a_wins_client()) {
+		DEBUG(10,("announce_myself_to_domain_master_browser: no unicast subnet, ignoring.\n"));
+		return;
+	}
+
+	if (!announce_timer_last)
+		announce_timer_last = t;
+
+	if ((t-announce_timer_last) < (CHECK_TIME_MST_ANNOUNCE * 60)) {
+		DEBUG(10,("announce_myself_to_domain_master_browser: t (%d) - last(%d) < %d\n",
+			(int)t, (int)announce_timer_last, 
+			CHECK_TIME_MST_ANNOUNCE * 60 ));
+		return;
+	}
+
+	announce_timer_last = t;
+
+	/* Look over all our broadcast subnets to see if any of them
+		has the state set as local master browser. */
+
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		for (work = subrec->workgrouplist; work; work = work->next) {
+			if (AM_LOCAL_MASTER_BROWSER(work)) {
+				DEBUG(4,( "announce_myself_to_domain_master_browser: I am a local master browser for \
 workgroup %s on subnet %s\n", work->work_group, subrec->subnet_name));
 
-        /* Look in nmbd_browsersync.c for the rest of this code. */
-        announce_and_sync_with_domain_master_browser(subrec, work);
-      }
-    }
-  }
+				/* Look in nmbd_browsersync.c for the rest of this code. */
+				announce_and_sync_with_domain_master_browser(subrec, work);
+			}
+		}
+	}
 }
 
 /****************************************************************************
@@ -427,49 +405,43 @@ This must *only* be called on shutdown.
 
 void announce_my_servers_removed(void)
 {
-  int announce_interval = lp_lm_interval();
-  int lm_announce = lp_lm_announce();
-  struct subnet_record *subrec; 
-
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec))
-  {
-    struct work_record *work;
-    for (work = subrec->workgrouplist; work; work = work->next)
-    {
-      struct server_record *servrec;
-
-      work->announce_interval = 0;
-      for (servrec = work->serverlist; servrec; servrec = servrec->next)
-      {
-        if (!is_myname(servrec->serv.name))
-          continue;
-        servrec->serv.type = 0;
-        if(AM_LOCAL_MASTER_BROWSER(work))
-          send_local_master_announcement(subrec, work, servrec);
-        send_host_announcement(subrec, work, servrec);
-
-
-        if ((announce_interval <= 0) || (lm_announce <= 0))
-        {
-          /* user absolutely does not want LM announcements to be sent. */
-          continue;
-        }
-
-        if ((lm_announce >= 2) && (!found_lm_clients))
-        {
-          /* has been set to 2 (Auto) but no LM clients detected (yet). */
-          continue;
-        }
-
-        /* 
-         * lm announce was set or we have seen lm announcements, so do
-         * a lm announcement of host removed.
-         */
-
-        send_lm_host_announcement(subrec, work, servrec, 0);
-      }
-    }
-  }
+	int announce_interval = lp_lm_interval();
+	int lm_announce = lp_lm_announce();
+	struct subnet_record *subrec; 
+
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
+		struct work_record *work;
+		for (work = subrec->workgrouplist; work; work = work->next) {
+			struct server_record *servrec;
+
+			work->announce_interval = 0;
+			for (servrec = work->serverlist; servrec; servrec = servrec->next) {
+				if (!is_myname(servrec->serv.name))
+					continue;
+				servrec->serv.type = 0;
+				if(AM_LOCAL_MASTER_BROWSER(work))
+					send_local_master_announcement(subrec, work, servrec);
+				send_host_announcement(subrec, work, servrec);
+
+				if ((announce_interval <= 0) || (lm_announce <= 0)) {
+					/* user absolutely does not want LM announcements to be sent. */
+					continue;
+				}
+
+				if ((lm_announce >= 2) && (!found_lm_clients)) {
+					/* has been set to 2 (Auto) but no LM clients detected (yet). */
+					continue;
+				}
+
+				/* 
+				 * lm announce was set or we have seen lm announcements, so do
+				 * a lm announcement of host removed.
+				 */
+
+				send_lm_host_announcement(subrec, work, servrec, 0);
+			}
+		}
+	}
 }
 
 /****************************************************************************
@@ -480,132 +452,127 @@ void announce_my_servers_removed(void)
 
 void announce_remote(time_t t)
 {
-  char *s;
-  const char *ptr;
-  static time_t last_time = 0;
-  pstring s2;
-  struct in_addr addr;
-  char *comment;
-  int stype = lp_default_server_announce();
-
-  if (last_time && (t < (last_time + REMOTE_ANNOUNCE_INTERVAL)))
-    return;
-
-  last_time = t;
-
-  s = lp_remote_announce();
-  if (!*s)
-    return;
-
-  comment = string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH);
-
-  for (ptr=s; next_token(&ptr,s2,NULL,sizeof(s2)); ) 
-  {
-    /* The entries are of the form a.b.c.d/WORKGROUP with 
-       WORKGROUP being optional */
-    const char *wgroup;
-    char *pwgroup;
-    int i;
-
-    pwgroup = strchr_m(s2,'/');
-    if (pwgroup)
-      *pwgroup++ = 0;
-    if (!pwgroup || !*pwgroup)
-      wgroup = lp_workgroup();
-    else
-      wgroup = pwgroup;
-
-    addr = *interpret_addr2(s2);
+	char *s;
+	const char *ptr;
+	static time_t last_time = 0;
+	pstring s2;
+	struct in_addr addr;
+	char *comment;
+	int stype = lp_default_server_announce();
+
+	if (last_time && (t < (last_time + REMOTE_ANNOUNCE_INTERVAL)))
+		return;
+
+	last_time = t;
+
+	s = lp_remote_announce();
+	if (!*s)
+		return;
+
+	comment = string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH);
+
+	for (ptr=s; next_token(&ptr,s2,NULL,sizeof(s2)); ) {
+		/* The entries are of the form a.b.c.d/WORKGROUP with 
+				WORKGROUP being optional */
+		const char *wgroup;
+		char *pwgroup;
+		int i;
+
+		pwgroup = strchr_m(s2,'/');
+		if (pwgroup)
+			*pwgroup++ = 0;
+		if (!pwgroup || !*pwgroup)
+			wgroup = lp_workgroup();
+		else
+			wgroup = pwgroup;
+
+		addr = *interpret_addr2(s2);
     
-    /* Announce all our names including aliases */
-    /* Give the ip address as the address of our first
-       broadcast subnet. */
-
-    for(i=0; my_netbios_names(i); i++) 
-    {
-      const char *name = my_netbios_names(i);
-
-      DEBUG(5,("announce_remote: Doing remote announce for server %s to IP %s.\n",
-                 name, inet_ntoa(addr) ));
-
-      send_announcement(FIRST_SUBNET, ANN_HostAnnouncement,
-                    name,                      /* From nbt name. */
-                    wgroup, 0x1d,              /* To nbt name. */
-                    addr,                      /* To ip. */
-                    REMOTE_ANNOUNCE_INTERVAL,  /* Time until next announce. */
-                    name,                      /* Name to announce. */
-                    stype,                     /* Type field. */
-                    comment);
-    }
-  }
+		/* Announce all our names including aliases */
+		/* Give the ip address as the address of our first
+				broadcast subnet. */
+
+		for(i=0; my_netbios_names(i); i++) {
+			const char *name = my_netbios_names(i);
+
+			DEBUG(5,("announce_remote: Doing remote announce for server %s to IP %s.\n",
+				name, inet_ntoa(addr) ));
+
+			send_announcement(FIRST_SUBNET, ANN_HostAnnouncement,
+						name,                      /* From nbt name. */
+						wgroup, 0x1d,              /* To nbt name. */
+						addr,                      /* To ip. */
+						REMOTE_ANNOUNCE_INTERVAL,  /* Time until next announce. */
+						name,                      /* Name to announce. */
+						stype,                     /* Type field. */
+						comment);
+		}
+	}
 }
 
 /****************************************************************************
   Implement the 'remote browse sync' feature Andrew added.
   These are used to put our browse lists into remote browse lists.
-  **************************************************************************/
+**************************************************************************/
 
 void browse_sync_remote(time_t t)
 {  
-  char *s;
-  const char *ptr;
-  static time_t last_time = 0; 
-  pstring s2;
-  struct in_addr addr;
-  struct work_record *work;
-  pstring outbuf;
-  char *p;
-  fstring myname;
+	char *s;
+	const char *ptr;
+	static time_t last_time = 0; 
+	pstring s2;
+	struct in_addr addr;
+	struct work_record *work;
+	pstring outbuf;
+	char *p;
+	fstring myname;
  
-  if (last_time && (t < (last_time + REMOTE_ANNOUNCE_INTERVAL)))
-    return;
+	if (last_time && (t < (last_time + REMOTE_ANNOUNCE_INTERVAL)))
+		return;
    
-  last_time = t;
-
-  s = lp_remote_browse_sync();
-  if (!*s)
-    return;
-
-  /*
-   * We only do this if we are the local master browser
-   * for our workgroup on the firsst subnet.
-   */
-
-  if((work = find_workgroup_on_subnet(FIRST_SUBNET, lp_workgroup())) == NULL)
-  {   
-    DEBUG(0,("browse_sync_remote: Cannot find workgroup %s on subnet %s\n",
-           lp_workgroup(), FIRST_SUBNET->subnet_name ));
-    return;
-  }   
+	last_time = t;
+
+	s = lp_remote_browse_sync();
+	if (!*s)
+		return;
+
+	/*
+	 * We only do this if we are the local master browser
+	 * for our workgroup on the firsst subnet.
+	 */
+
+	if((work = find_workgroup_on_subnet(FIRST_SUBNET, lp_workgroup())) == NULL) {   
+		DEBUG(0,("browse_sync_remote: Cannot find workgroup %s on subnet %s\n",
+			lp_workgroup(), FIRST_SUBNET->subnet_name ));
+		return;
+	}
          
-  if(!AM_LOCAL_MASTER_BROWSER(work))
-  {
-    DEBUG(5,("browse_sync_remote: We can only do this if we are a local master browser \
+	if(!AM_LOCAL_MASTER_BROWSER(work)) {
+		DEBUG(5,("browse_sync_remote: We can only do this if we are a local master browser \
 for workgroup %s on subnet %s.\n", lp_workgroup(), FIRST_SUBNET->subnet_name ));
-    return;
-  } 
+		return;
+	} 
 
-  memset(outbuf,'\0',sizeof(outbuf));
-  p = outbuf;
-  SCVAL(p,0,ANN_MasterAnnouncement);
-  p++;
+	memset(outbuf,'\0',sizeof(outbuf));
+	p = outbuf;
+	SCVAL(p,0,ANN_MasterAnnouncement);
+	p++;
 
-  fstrcpy(myname, global_myname());
-  strupper_m(myname);
-  myname[15]='\0';
-  push_pstring_base(p, myname, outbuf);
+	fstrcpy(myname, global_myname());
+	strupper_m(myname);
+	myname[15]='\0';
+	push_pstring_base(p, myname, outbuf);
 
-  p = skip_string(p,1);
+	p = skip_string(p,1);
 
-  for (ptr=s; next_token(&ptr,s2,NULL,sizeof(s2)); ) 
-  {
-    /* The entries are of the form a.b.c.d */
-    addr = *interpret_addr2(s2);
+	for (ptr=s; next_token(&ptr,s2,NULL,sizeof(s2)); ) {
+		/* The entries are of the form a.b.c.d */
+		addr = *interpret_addr2(s2);
 
-    DEBUG(5,("announce_remote: Doing remote browse sync announce for server %s to IP %s.\n",
-                 global_myname(), inet_ntoa(addr) ));
+		DEBUG(5,("announce_remote: Doing remote browse sync announce for server %s to IP %s.\n",
+			global_myname(), inet_ntoa(addr) ));
 
-    send_mailslot(True, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
-          global_myname(), 0x0, "*", 0x0, addr, FIRST_SUBNET->myip, DGRAM_PORT);
-  }
+		send_mailslot(True, BROWSE_MAILSLOT, outbuf,PTR_DIFF(p,outbuf),
+			global_myname(), 0x0, "*", 0x0, addr, FIRST_SUBNET->myip, DGRAM_PORT);
+	}
 }
diff --git a/source/nmbd/nmbd_serverlistdb.c b/source/nmbd/nmbd_serverlistdb.c
index 2484a7f830b..b4c6e2902de 100644
--- a/source/nmbd/nmbd_serverlistdb.c
+++ b/source/nmbd/nmbd_serverlistdb.c
@@ -33,28 +33,26 @@ int updatecount = 0;
 
 void remove_all_servers(struct work_record *work)
 {
-  struct server_record *servrec;
-  struct server_record *nexts;
+	struct server_record *servrec;
+	struct server_record *nexts;
 
-  for (servrec = work->serverlist; servrec; servrec = nexts)
-  {
-    DEBUG(7,("remove_all_servers: Removing server %s\n",servrec->serv.name));
-    nexts = servrec->next;
+	for (servrec = work->serverlist; servrec; servrec = nexts) {
+		DEBUG(7,("remove_all_servers: Removing server %s\n",servrec->serv.name));
+		nexts = servrec->next;
 
-    if (servrec->prev)
-      servrec->prev->next = servrec->next;
-    if (servrec->next)
-      servrec->next->prev = servrec->prev;
+		if (servrec->prev)
+			servrec->prev->next = servrec->next;
+		if (servrec->next)
+			servrec->next->prev = servrec->prev;
 
-    if (work->serverlist == servrec)
-      work->serverlist = servrec->next;
+		if (work->serverlist == servrec)
+			work->serverlist = servrec->next;
 
-    ZERO_STRUCTP(servrec);
-    SAFE_FREE(servrec);
+		ZERO_STRUCTP(servrec);
+		SAFE_FREE(servrec);
+	}
 
-  }
-
-  work->subnet->work_changed = True;
+	work->subnet->work_changed = True;
 }
 
 /***************************************************************************
@@ -64,23 +62,22 @@ void remove_all_servers(struct work_record *work)
 static void add_server_to_workgroup(struct work_record *work,
                              struct server_record *servrec)
 {
-  struct server_record *servrec2;
-
-  if (!work->serverlist)
-  {
-    work->serverlist = servrec;
-    servrec->prev = NULL;
-    servrec->next = NULL;
-    return;
-  }
-
-  for (servrec2 = work->serverlist; servrec2->next; servrec2 = servrec2->next)
-    ;
-
-  servrec2->next = servrec;
-  servrec->next = NULL;
-  servrec->prev = servrec2;
-  work->subnet->work_changed = True;
+	struct server_record *servrec2;
+
+	if (!work->serverlist) {
+		work->serverlist = servrec;
+		servrec->prev = NULL;
+		servrec->next = NULL;
+		return;
+	}
+
+	for (servrec2 = work->serverlist; servrec2->next; servrec2 = servrec2->next)
+		;
+
+	servrec2->next = servrec;
+	servrec->next = NULL;
+	servrec->prev = servrec2;
+	work->subnet->work_changed = True;
 }
 
 /****************************************************************************
@@ -89,14 +86,13 @@ static void add_server_to_workgroup(struct work_record *work,
 
 struct server_record *find_server_in_workgroup(struct work_record *work, const char *name)
 {
-  struct server_record *ret;
+	struct server_record *ret;
   
-  for (ret = work->serverlist; ret; ret = ret->next)
-  {
-    if (strequal(ret->serv.name,name))
-      return ret;
-  }
-  return NULL;
+	for (ret = work->serverlist; ret; ret = ret->next) {
+		if (strequal(ret->serv.name,name))
+			return ret;
+	}
+	return NULL;
 }
 
 
@@ -106,17 +102,17 @@ struct server_record *find_server_in_workgroup(struct work_record *work, const c
 
 void remove_server_from_workgroup(struct work_record *work, struct server_record *servrec)
 {
-  if (servrec->prev)
-    servrec->prev->next = servrec->next;
-  if (servrec->next)
-    servrec->next->prev = servrec->prev;
+	if (servrec->prev)
+		servrec->prev->next = servrec->next;
+	if (servrec->next)
+		servrec->next->prev = servrec->prev;
 
-  if (work->serverlist == servrec) 
-    work->serverlist = servrec->next; 
+	if (work->serverlist == servrec) 
+		work->serverlist = servrec->next; 
 
-  ZERO_STRUCTP(servrec);
-  SAFE_FREE(servrec);
-  work->subnet->work_changed = True;
+	ZERO_STRUCTP(servrec);
+	SAFE_FREE(servrec);
+	work->subnet->work_changed = True;
 }
 
 /****************************************************************************
@@ -127,47 +123,44 @@ struct server_record *create_server_on_workgroup(struct work_record *work,
                                                  const char *name,int servertype, 
                                                  int ttl, const char *comment)
 {
-  struct server_record *servrec;
+	struct server_record *servrec;
   
-  if (name[0] == '*')
-  {
-      DEBUG(7,("create_server_on_workgroup: not adding name starting with '*' (%s)\n",
-             name));
-      return (NULL);
-  }
+	if (name[0] == '*') {
+		DEBUG(7,("create_server_on_workgroup: not adding name starting with '*' (%s)\n",
+			name));
+		return (NULL);
+	}
   
-  if((servrec = find_server_in_workgroup(work, name)) != NULL)
-  {
-    DEBUG(0,("create_server_on_workgroup: Server %s already exists on \
+	if((servrec = find_server_in_workgroup(work, name)) != NULL) {
+		DEBUG(0,("create_server_on_workgroup: Server %s already exists on \
 workgroup %s. This is a bug.\n", name, work->work_group));
-    return NULL;
-  }
+		return NULL;
+	}
   
-  if((servrec = (struct server_record *)malloc(sizeof(*servrec))) == NULL)
-  {
-    DEBUG(0,("create_server_entry_on_workgroup: malloc fail !\n"));
-    return NULL;
-  }
+	if((servrec = (struct server_record *)malloc(sizeof(*servrec))) == NULL) {
+		DEBUG(0,("create_server_entry_on_workgroup: malloc fail !\n"));
+		return NULL;
+	}
 
-  memset((char *)servrec,'\0',sizeof(*servrec));
+	memset((char *)servrec,'\0',sizeof(*servrec));
  
-  servrec->subnet = work->subnet;
+	servrec->subnet = work->subnet;
  
-  fstrcpy(servrec->serv.name,name);
-  fstrcpy(servrec->serv.comment,comment);
-  strupper_m(servrec->serv.name);
-  servrec->serv.type  = servertype;
+	fstrcpy(servrec->serv.name,name);
+	fstrcpy(servrec->serv.comment,comment);
+	strupper_m(servrec->serv.name);
+	servrec->serv.type  = servertype;
 
-  update_server_ttl(servrec, ttl);
+	update_server_ttl(servrec, ttl);
   
-  add_server_to_workgroup(work, servrec);
+	add_server_to_workgroup(work, servrec);
       
-  DEBUG(3,("create_server_on_workgroup: Created server entry %s of type %x (%s) on \
+	DEBUG(3,("create_server_on_workgroup: Created server entry %s of type %x (%s) on \
 workgroup %s.\n", name,servertype,comment, work->work_group));
  
-  work->subnet->work_changed = True;
+	work->subnet->work_changed = True;
  
-  return(servrec);
+	return(servrec);
 }
 
 /*******************************************************************
@@ -176,15 +169,15 @@ workgroup %s.\n", name,servertype,comment, work->work_group));
 
 void update_server_ttl(struct server_record *servrec, int ttl)
 {
-  if(ttl > lp_max_ttl())
-    ttl = lp_max_ttl();
+	if(ttl > lp_max_ttl())
+		ttl = lp_max_ttl();
 
-  if(is_myname(servrec->serv.name))
-    servrec->death_time = PERMANENT_TTL;
-  else
-    servrec->death_time = (ttl != PERMANENT_TTL) ? time(NULL)+(ttl*3) : PERMANENT_TTL;
+	if(is_myname(servrec->serv.name))
+		servrec->death_time = PERMANENT_TTL;
+	else
+		servrec->death_time = (ttl != PERMANENT_TTL) ? time(NULL)+(ttl*3) : PERMANENT_TTL;
 
-  servrec->subnet->work_changed = True;
+	servrec->subnet->work_changed = True;
 }
 
 /*******************************************************************
@@ -195,20 +188,18 @@ void update_server_ttl(struct server_record *servrec, int ttl)
 
 void expire_servers(struct work_record *work, time_t t)
 {
-  struct server_record *servrec;
-  struct server_record *nexts;
+	struct server_record *servrec;
+	struct server_record *nexts;
   
-  for (servrec = work->serverlist; servrec; servrec = nexts)
-  {
-    nexts = servrec->next;
-
-    if ((servrec->death_time != PERMANENT_TTL) && ((t == -1) || (servrec->death_time < t)))
-    {
-      DEBUG(3,("expire_old_servers: Removing timed out server %s\n",servrec->serv.name));
-      remove_server_from_workgroup(work, servrec);
-      work->subnet->work_changed = True;
-    }
-  }
+	for (servrec = work->serverlist; servrec; servrec = nexts) {
+		nexts = servrec->next;
+
+		if ((servrec->death_time != PERMANENT_TTL) && ((t == -1) || (servrec->death_time < t))) {
+			DEBUG(3,("expire_old_servers: Removing timed out server %s\n",servrec->serv.name));
+			remove_server_from_workgroup(work, servrec);
+			work->subnet->work_changed = True;
+		}
+	}
 }
 
 /*******************************************************************
@@ -221,33 +212,30 @@ static uint32 write_this_server_name( struct subnet_record *subrec,
                                       struct work_record *work,
                                       struct server_record *servrec)
 {
-  struct subnet_record *ssub;
-  struct work_record *iwork;
-
-  /* Go through all the subnets we have already seen. */
-  for (ssub = FIRST_SUBNET; ssub != subrec; ssub = NEXT_SUBNET_INCLUDING_UNICAST(ssub)) 
-  {
-    for(iwork = ssub->workgrouplist; iwork; iwork = iwork->next)
-    {
-      if(find_server_in_workgroup( iwork, servrec->serv.name) != NULL)
-      {
-        /*
-         * We have already written out this server record, don't
-         * do it again. This gives precedence to servers we have seen
-         * on the broadcast subnets over servers that may have been
-         * added via a sync on the unicast_subet.
-         *
-         * The correct way to do this is to have a serverlist file
-         * per subnet - this means changes to smbd as well. I may
-         * add this at a later date (JRA).
-         */
-
-        return 0;
-      }
-    }
-  }
-
-  return servrec->serv.type;
+	struct subnet_record *ssub;
+	struct work_record *iwork;
+
+	/* Go through all the subnets we have already seen. */
+	for (ssub = FIRST_SUBNET; ssub != subrec; ssub = NEXT_SUBNET_INCLUDING_UNICAST(ssub)) {
+		for(iwork = ssub->workgrouplist; iwork; iwork = iwork->next) {
+			if(find_server_in_workgroup( iwork, servrec->serv.name) != NULL) {
+				/*
+				 * We have already written out this server record, don't
+				 * do it again. This gives precedence to servers we have seen
+				 * on the broadcast subnets over servers that may have been
+				 * added via a sync on the unicast_subet.
+				 *
+				 * The correct way to do this is to have a serverlist file
+				 * per subnet - this means changes to smbd as well. I may
+				 * add this at a later date (JRA).
+				 */
+
+				return 0;
+			}
+		}
+	}
+
+	return servrec->serv.type;
 }
 
 /*******************************************************************
@@ -261,30 +249,29 @@ static uint32 write_this_server_name( struct subnet_record *subrec,
 static uint32 write_this_workgroup_name( struct subnet_record *subrec, 
                                          struct work_record *work)
 {
-  struct subnet_record *ssub;
+	struct subnet_record *ssub;
 
-  if(strequal(lp_workgroup(), work->work_group))
-    return 0;
+	if(strequal(lp_workgroup(), work->work_group))
+		return 0;
 
-  /* This is a workgroup we have seen on a broadcast subnet. All
-     these have the same type. */
+	/* This is a workgroup we have seen on a broadcast subnet. All
+		these have the same type. */
 
-  if(subrec != unicast_subnet)
-    return (SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT|SV_TYPE_LOCAL_LIST_ONLY);
+	if(subrec != unicast_subnet)
+		return (SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT|SV_TYPE_LOCAL_LIST_ONLY);
 
-  for(ssub = FIRST_SUBNET; ssub;  ssub = NEXT_SUBNET_EXCLUDING_UNICAST(ssub))
-  {
-    /* This is the unicast subnet so check if we've already written out
-       this subnet when we passed over the broadcast subnets. */
+	for(ssub = FIRST_SUBNET; ssub;  ssub = NEXT_SUBNET_EXCLUDING_UNICAST(ssub)) {
+		/* This is the unicast subnet so check if we've already written out
+			this subnet when we passed over the broadcast subnets. */
 
-    if(find_workgroup_on_subnet( ssub, work->work_group) != NULL)
-      return 0;
-  }
+		if(find_workgroup_on_subnet( ssub, work->work_group) != NULL)
+			return 0;
+	}
 
-  /* All workgroups on the unicast subnet (except our own, which we
-     have already written out) cannot be local. */
+	/* All workgroups on the unicast subnet (except our own, which we
+		have already written out) cannot be local. */
 
-  return (SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT);
+	return (SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT);
 }
 
 /*******************************************************************
@@ -306,143 +293,130 @@ void write_browse_list_entry(XFILE *fp, const char *name, uint32 rec_type,
 
 void write_browse_list(time_t t, BOOL force_write)
 {   
-  struct subnet_record *subrec;
-  struct work_record *work;
-  struct server_record *servrec;
-  pstring fname,fnamenew;
-  uint32 stype;
-  int i;
-  XFILE *fp;
-  BOOL list_changed = force_write;
-  static time_t lasttime = 0;
+	struct subnet_record *subrec;
+	struct work_record *work;
+	struct server_record *servrec;
+	pstring fname,fnamenew;
+	uint32 stype;
+	int i;
+	XFILE *fp;
+	BOOL list_changed = force_write;
+	static time_t lasttime = 0;
     
-  /* Always dump if we're being told to by a signal. */
-  if(force_write == False)
-  {
-    if (!lasttime)
-      lasttime = t;
-    if (t - lasttime < 5)
-      return;
-  }
-
-  lasttime = t;
-
-  dump_workgroups(force_write);
+	/* Always dump if we're being told to by a signal. */
+	if(force_write == False) {
+		if (!lasttime)
+			lasttime = t;
+		if (t - lasttime < 5)
+			return;
+	}
+
+	lasttime = t;
+
+	dump_workgroups(force_write);
  
-  for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-    if(subrec->work_changed)
-    {
-      list_changed = True;
-      break;
-    }
-  }
-
-  if(!list_changed)
-    return;
-
-  updatecount++;
+	for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		if(subrec->work_changed) {
+			list_changed = True;
+			break;
+		}
+	}
+
+	if(!list_changed)
+		return;
+
+	updatecount++;
     
-  pstrcpy(fname,lp_lockdir());
-  trim_string(fname,NULL,"/");
-  pstrcat(fname,"/");
-  pstrcat(fname,SERVER_LIST);
-  pstrcpy(fnamenew,fname);
-  pstrcat(fnamenew,".");
+	pstrcpy(fname,lp_lockdir());
+	trim_string(fname,NULL,"/");
+	pstrcat(fname,"/");
+	pstrcat(fname,SERVER_LIST);
+	pstrcpy(fnamenew,fname);
+	pstrcat(fnamenew,".");
  
-  fp = x_fopen(fnamenew,O_WRONLY|O_CREAT|O_TRUNC, 0644);
+	fp = x_fopen(fnamenew,O_WRONLY|O_CREAT|O_TRUNC, 0644);
  
-  if (!fp)
-  {
-    DEBUG(0,("write_browse_list: Can't open file %s. Error was %s\n",
-              fnamenew,strerror(errno)));
-    return;
-  } 
+	if (!fp) {
+		DEBUG(0,("write_browse_list: Can't open file %s. Error was %s\n",
+			fnamenew,strerror(errno)));
+		return;
+	} 
   
-  /*
-   * Write out a record for our workgroup. Use the record from the first
-   * subnet.
-   */
-
-  if((work = find_workgroup_on_subnet(FIRST_SUBNET, lp_workgroup())) == NULL)
-  { 
-    DEBUG(0,("write_browse_list: Fatal error - cannot find my workgroup %s\n",
-             lp_workgroup()));
-    x_fclose(fp);
-    return;
-  }
-
-  write_browse_list_entry(fp, work->work_group,
-     SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT|SV_TYPE_LOCAL_LIST_ONLY,
-     work->local_master_browser_name, work->work_group);
-
-  /* 
-   * We need to do something special for our own names.
-   * This is due to the fact that we may be a local master browser on
-   * one of our broadcast subnets, and a domain master on the unicast
-   * subnet. We iterate over the subnets and only write out the name
-   * once.
-   */
-
-  for (i=0; my_netbios_names(i); i++)
-  {
-    stype = 0;
-    for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-    {
-      if((work = find_workgroup_on_subnet( subrec, lp_workgroup() )) == NULL)
-        continue;
-      if((servrec = find_server_in_workgroup( work, my_netbios_names(i))) == NULL)
-        continue;
-
-      stype |= servrec->serv.type;
-    }
-
-    /* Output server details, plus what workgroup they're in. */
-    write_browse_list_entry(fp, my_netbios_names(i), stype,
-        string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH), lp_workgroup());
-  }
+	/*
+	 * Write out a record for our workgroup. Use the record from the first
+	 * subnet.
+	 */
+
+	if((work = find_workgroup_on_subnet(FIRST_SUBNET, lp_workgroup())) == NULL) { 
+		DEBUG(0,("write_browse_list: Fatal error - cannot find my workgroup %s\n",
+			lp_workgroup()));
+		x_fclose(fp);
+		return;
+	}
+
+	write_browse_list_entry(fp, work->work_group,
+		SV_TYPE_DOMAIN_ENUM|SV_TYPE_NT|SV_TYPE_LOCAL_LIST_ONLY,
+		work->local_master_browser_name, work->work_group);
+
+	/* 
+	 * We need to do something special for our own names.
+	 * This is due to the fact that we may be a local master browser on
+	 * one of our broadcast subnets, and a domain master on the unicast
+	 * subnet. We iterate over the subnets and only write out the name
+	 * once.
+	 */
+
+	for (i=0; my_netbios_names(i); i++) {
+		stype = 0;
+		for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+			if((work = find_workgroup_on_subnet( subrec, lp_workgroup() )) == NULL)
+				continue;
+			if((servrec = find_server_in_workgroup( work, my_netbios_names(i))) == NULL)
+				continue;
+
+			stype |= servrec->serv.type;
+		}
+
+		/* Output server details, plus what workgroup they're in. */
+		write_browse_list_entry(fp, my_netbios_names(i), stype,
+			string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH), lp_workgroup());
+	}
       
-  for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) 
-  { 
-    subrec->work_changed = False;
-
-    for (work = subrec->workgrouplist; work ; work = work->next)
-    {
-      /* Write out a workgroup record for a workgroup. */
-      uint32 wg_type = write_this_workgroup_name( subrec, work);
-
-      if(wg_type)
-      {
-        write_browse_list_entry(fp, work->work_group, wg_type,
-                                work->local_master_browser_name,
-                                work->work_group);
-      }
-
-      /* Now write out any server records a workgroup may have. */
-
-      for (servrec = work->serverlist; servrec ; servrec = servrec->next)
-      {
-        uint32 serv_type;
-
-        /* We have already written our names here. */
-        if(is_myname(servrec->serv.name))
-          continue; 
-
-        serv_type = write_this_server_name(subrec, work, servrec);
-
-        if(serv_type)
-        {
-          /* Output server details, plus what workgroup they're in. */
-          write_browse_list_entry(fp, servrec->serv.name, serv_type,
-                                 servrec->serv.comment, work->work_group);
-        }
-      }
-    }
-  } 
+	for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) { 
+		subrec->work_changed = False;
+
+		for (work = subrec->workgrouplist; work ; work = work->next) {
+			/* Write out a workgroup record for a workgroup. */
+			uint32 wg_type = write_this_workgroup_name( subrec, work);
+
+			if(wg_type) {
+				write_browse_list_entry(fp, work->work_group, wg_type,
+						work->local_master_browser_name,
+						work->work_group);
+			}
+
+			/* Now write out any server records a workgroup may have. */
+
+			for (servrec = work->serverlist; servrec ; servrec = servrec->next) {
+				uint32 serv_type;
+
+				/* We have already written our names here. */
+				if(is_myname(servrec->serv.name))
+					continue; 
+
+				serv_type = write_this_server_name(subrec, work, servrec);
+				if(serv_type) {
+					/* Output server details, plus what workgroup they're in. */
+					write_browse_list_entry(fp, servrec->serv.name, serv_type,
+						servrec->serv.comment, work->work_group);
+				}
+			}
+		}
+	} 
   
-  x_fclose(fp);
-  unlink(fname);
-  chmod(fnamenew,0644);
-  rename(fnamenew,fname);
-  DEBUG(3,("write_browse_list: Wrote browse list into file %s\n",fname));
+	x_fclose(fp);
+	unlink(fname);
+	chmod(fnamenew,0644);
+	rename(fnamenew,fname);
+	DEBUG(3,("write_browse_list: Wrote browse list into file %s\n",fname));
 }
diff --git a/source/nmbd/nmbd_subnetdb.c b/source/nmbd/nmbd_subnetdb.c
index 62968264259..02a91f27606 100644
--- a/source/nmbd/nmbd_subnetdb.c
+++ b/source/nmbd/nmbd_subnetdb.c
@@ -63,28 +63,27 @@ static void add_subnet(struct subnet_record *subrec)
  * ************************************************************************** **
  */
 static int namelist_entry_compare( ubi_trItemPtr Item, ubi_trNodePtr Node )
-  {
-  struct name_record *NR = (struct name_record *)Node;
-
-  if( DEBUGLVL( 10 ) )
-    {
-    struct nmb_name *Iname = (struct nmb_name *)Item;
+{
+	struct name_record *NR = (struct name_record *)Node;
 
-    Debug1( "nmbd_subnetdb:namelist_entry_compare()\n" );
-    Debug1( "%d == memcmp( \"%s\", \"%s\", %d )\n",
-            memcmp( Item, &(NR->name), sizeof(struct nmb_name) ),
-            nmb_namestr(Iname), nmb_namestr(&NR->name), (int)sizeof(struct nmb_name) );
-    }
+	if( DEBUGLVL( 10 ) ) {
+		struct nmb_name *Iname = (struct nmb_name *)Item;
 
-  return( memcmp( Item, &(NR->name), sizeof(struct nmb_name) ) ); 
-  } /* namelist_entry_compare */
+		Debug1( "nmbd_subnetdb:namelist_entry_compare()\n" );
+		Debug1( "%d == memcmp( \"%s\", \"%s\", %d )\n",
+			memcmp( Item, &(NR->name), sizeof(struct nmb_name) ),
+			nmb_namestr(Iname), nmb_namestr(&NR->name), (int)sizeof(struct nmb_name) );
+	}
 
+	return( memcmp( Item, &(NR->name), sizeof(struct nmb_name) ) ); 
+}
 
 /****************************************************************************
 stop listening on a subnet
 we don't free the record as we don't have proper reference counting for it
 yet and it may be in use by a response record
   ****************************************************************************/
+
 void close_subnet(struct subnet_record *subrec)
 {
 	DLIST_REMOVE(subnetlist, subrec);
@@ -99,8 +98,6 @@ void close_subnet(struct subnet_record *subrec)
 	}
 }
 
-
-
 /****************************************************************************
   Create a subnet entry.
   ****************************************************************************/
@@ -109,102 +106,90 @@ static struct subnet_record *make_subnet(const char *name, enum subnet_type type
 					 struct in_addr myip, struct in_addr bcast_ip, 
 					 struct in_addr mask_ip)
 {
-  struct subnet_record *subrec = NULL;
-  int nmb_sock, dgram_sock;
-
-  /* Check if we are creating a non broadcast subnet - if so don't create
-     sockets.
-   */
-
-  if(type != NORMAL_SUBNET)
-  {
-    nmb_sock = -1;
-    dgram_sock = -1;
-  }
-  else
-  {
-    /*
-     * Attempt to open the sockets on port 137/138 for this interface
-     * and bind them.
-     * Fail the subnet creation if this fails.
-     */
-
-    if((nmb_sock = open_socket_in(SOCK_DGRAM, global_nmb_port,0, myip.s_addr,True)) == -1)
-    {
-      if( DEBUGLVL( 0 ) )
-      {
-        Debug1( "nmbd_subnetdb:make_subnet()\n" );
-        Debug1( "  Failed to open nmb socket on interface %s ", inet_ntoa(myip) );
-        Debug1( "for port %d.  ", global_nmb_port );
-        Debug1( "Error was %s\n", strerror(errno) );
-      }
-      return NULL;
-    }
-
-    if((dgram_sock = open_socket_in(SOCK_DGRAM,DGRAM_PORT,3, myip.s_addr,True)) == -1)
-    {
-      if( DEBUGLVL( 0 ) )
-      {
-        Debug1( "nmbd_subnetdb:make_subnet()\n" );
-        Debug1( "  Failed to open dgram socket on interface %s ", inet_ntoa(myip) );
-        Debug1( "for port %d.  ", DGRAM_PORT );
-        Debug1( "Error was %s\n", strerror(errno) );
-      }
-      return NULL;
-    }
-
-    /* Make sure we can broadcast from these sockets. */
-    set_socket_options(nmb_sock,"SO_BROADCAST");
-    set_socket_options(dgram_sock,"SO_BROADCAST");
-
-  }
-
-  subrec = (struct subnet_record *)malloc(sizeof(*subrec));
-  
-  if (!subrec) 
-  {
-    DEBUG(0,("make_subnet: malloc fail !\n"));
-    close(nmb_sock);
-    close(dgram_sock);
-    return(NULL);
-  }
+	struct subnet_record *subrec = NULL;
+	int nmb_sock, dgram_sock;
+
+	/* Check if we are creating a non broadcast subnet - if so don't create
+		sockets.  */
+
+	if(type != NORMAL_SUBNET) {
+		nmb_sock = -1;
+		dgram_sock = -1;
+	} else {
+		/*
+		 * Attempt to open the sockets on port 137/138 for this interface
+		 * and bind them.
+		 * Fail the subnet creation if this fails.
+		 */
+
+		if((nmb_sock = open_socket_in(SOCK_DGRAM, global_nmb_port,0, myip.s_addr,True)) == -1) {
+			if( DEBUGLVL( 0 ) ) {
+				Debug1( "nmbd_subnetdb:make_subnet()\n" );
+				Debug1( "  Failed to open nmb socket on interface %s ", inet_ntoa(myip) );
+				Debug1( "for port %d.  ", global_nmb_port );
+				Debug1( "Error was %s\n", strerror(errno) );
+			}
+			return NULL;
+		}
+
+		if((dgram_sock = open_socket_in(SOCK_DGRAM,DGRAM_PORT,3, myip.s_addr,True)) == -1) {
+			if( DEBUGLVL( 0 ) ) {
+				Debug1( "nmbd_subnetdb:make_subnet()\n" );
+				Debug1( "  Failed to open dgram socket on interface %s ", inet_ntoa(myip) );
+				Debug1( "for port %d.  ", DGRAM_PORT );
+				Debug1( "Error was %s\n", strerror(errno) );
+			}
+			return NULL;
+		}
+
+		/* Make sure we can broadcast from these sockets. */
+		set_socket_options(nmb_sock,"SO_BROADCAST");
+		set_socket_options(dgram_sock,"SO_BROADCAST");
+	}
+
+	subrec = (struct subnet_record *)malloc(sizeof(*subrec));
+	if (!subrec) {
+		DEBUG(0,("make_subnet: malloc fail !\n"));
+		close(nmb_sock);
+		close(dgram_sock);
+		return(NULL);
+	}
   
-  memset( (char *)subrec, '\0', sizeof(*subrec) );
-  (void)ubi_trInitTree( subrec->namelist,
-                        namelist_entry_compare,
-                        ubi_trOVERWRITE );
-
-  if((subrec->subnet_name = strdup(name)) == NULL)
-  {
-    DEBUG(0,("make_subnet: malloc fail for subnet name !\n"));
-    close(nmb_sock);
-    close(dgram_sock);
-    ZERO_STRUCTP(subrec);
-    SAFE_FREE(subrec);
-    return(NULL);
-  }
-
-  DEBUG(2, ("making subnet name:%s ", name ));
-  DEBUG(2, ("Broadcast address:%s ", inet_ntoa(bcast_ip)));
-  DEBUG(2, ("Subnet mask:%s\n", inet_ntoa(mask_ip)));
+	memset( (char *)subrec, '\0', sizeof(*subrec) );
+	(void)ubi_trInitTree( subrec->namelist,
+			namelist_entry_compare,
+			ubi_trOVERWRITE );
+
+	if((subrec->subnet_name = strdup(name)) == NULL) {
+		DEBUG(0,("make_subnet: malloc fail for subnet name !\n"));
+		close(nmb_sock);
+		close(dgram_sock);
+		ZERO_STRUCTP(subrec);
+		SAFE_FREE(subrec);
+		return(NULL);
+	}
+
+	DEBUG(2, ("making subnet name:%s ", name ));
+	DEBUG(2, ("Broadcast address:%s ", inet_ntoa(bcast_ip)));
+	DEBUG(2, ("Subnet mask:%s\n", inet_ntoa(mask_ip)));
  
-  subrec->namelist_changed = False;
-  subrec->work_changed = False;
+	subrec->namelist_changed = False;
+	subrec->work_changed = False;
  
-  subrec->bcast_ip = bcast_ip;
-  subrec->mask_ip  = mask_ip;
-  subrec->myip = myip;
-  subrec->type = type;
-  subrec->nmb_sock = nmb_sock;
-  subrec->dgram_sock = dgram_sock;
+	subrec->bcast_ip = bcast_ip;
+	subrec->mask_ip  = mask_ip;
+	subrec->myip = myip;
+	subrec->type = type;
+	subrec->nmb_sock = nmb_sock;
+	subrec->dgram_sock = dgram_sock;
   
-  return subrec;
+	return subrec;
 }
 
-
 /****************************************************************************
   Create a normal subnet
 **************************************************************************/
+
 struct subnet_record *make_normal_subnet(struct interface *iface)
 {
 	struct subnet_record *subrec;
@@ -217,100 +202,99 @@ struct subnet_record *make_normal_subnet(struct interface *iface)
 	return subrec;
 }
 
-
 /****************************************************************************
   Create subnet entries.
 **************************************************************************/
 
 BOOL create_subnets(void)
 {    
-  int num_interfaces = iface_count();
-  int i;
-  struct in_addr unicast_ip, ipzero;
-  extern struct in_addr loopback_ip;
-
-  if(num_interfaces == 0) {
-	  DEBUG(0,("create_subnets: No local interfaces !\n"));
-	  DEBUG(0,("create_subnets: Waiting for an interface to appear ...\n"));
-	  while (iface_count() == 0) {
-		  sleep(5);
-		  load_interfaces();
-	  }
-  }
-
-  num_interfaces = iface_count();
-
-  /* 
-   * Create subnets from all the local interfaces and thread them onto
-   * the linked list. 
-   */
-
-  for (i = 0 ; i < num_interfaces; i++)
-  {
-    struct interface *iface = get_interface(i);
-
-    /*
-     * We don't want to add a loopback interface, in case
-     * someone has added 127.0.0.1 for smbd, nmbd needs to
-     * ignore it here. JRA.
-     */
-
-    if (ip_equal(iface->ip, loopback_ip)) {
-      DEBUG(2,("create_subnets: Ignoring loopback interface.\n" ));
-      continue;
-    }
-
-    if (!make_normal_subnet(iface)) return False;
-  }
-
-  if (lp_we_are_a_wins_server()) {
-	  /* Pick the first interface ip address as the WINS server ip. */
-	  unicast_ip = *iface_n_ip(0);
-  } else {
-	  /* note that we do not set the wins server IP here. We just
-	     set it at zero and let the wins registration code cope
-	     with getting the IPs right for each packet */
-	  zero_ip(&unicast_ip);
-  }
-
-  /*
-   * Create the unicast and remote broadcast subnets.
-   * Don't put these onto the linked list.
-   * The ip address of the unicast subnet is set to be
-   * the WINS server address, if it exists, or ipzero if not.
-   */
-
-  unicast_subnet = make_subnet( "UNICAST_SUBNET", UNICAST_SUBNET, 
-                                 unicast_ip, unicast_ip, unicast_ip);
-
-  zero_ip(&ipzero);
-
-  remote_broadcast_subnet = make_subnet( "REMOTE_BROADCAST_SUBNET",
-                                         REMOTE_BROADCAST_SUBNET,
-                                         ipzero, ipzero, ipzero);
-
-  if((unicast_subnet == NULL) || (remote_broadcast_subnet == NULL))
-    return False;
-
-  /* 
-   * If we are WINS server, create the WINS_SERVER_SUBNET - don't put on
-   * the linked list.
-   */
-
-  if (lp_we_are_a_wins_server())
-  {
-    if( (wins_server_subnet = make_subnet( "WINS_SERVER_SUBNET",
-                                           WINS_SERVER_SUBNET, 
-                                           ipzero, ipzero, ipzero )) == NULL )
-      return False;
-  }
-
-  return True;
+	int num_interfaces = iface_count();
+	int i;
+	struct in_addr unicast_ip, ipzero;
+	extern struct in_addr loopback_ip;
+
+	if(num_interfaces == 0) {
+		DEBUG(0,("create_subnets: No local interfaces !\n"));
+		DEBUG(0,("create_subnets: Waiting for an interface to appear ...\n"));
+		while (iface_count() == 0) {
+			sleep(5);
+			load_interfaces();
+		}
+	}
+
+	num_interfaces = iface_count();
+
+	/* 
+	 * Create subnets from all the local interfaces and thread them onto
+	 * the linked list. 
+	 */
+
+	for (i = 0 ; i < num_interfaces; i++) {
+		struct interface *iface = get_interface(i);
+
+		/*
+		 * We don't want to add a loopback interface, in case
+		 * someone has added 127.0.0.1 for smbd, nmbd needs to
+		 * ignore it here. JRA.
+		 */
+
+		if (ip_equal(iface->ip, loopback_ip)) {
+			DEBUG(2,("create_subnets: Ignoring loopback interface.\n" ));
+			continue;
+		}
+
+		if (!make_normal_subnet(iface))
+			return False;
+	}
+
+	if (lp_we_are_a_wins_server()) {
+		/* Pick the first interface ip address as the WINS server ip. */
+		unicast_ip = *iface_n_ip(0);
+	} else {
+		/* note that we do not set the wins server IP here. We just
+			set it at zero and let the wins registration code cope
+			with getting the IPs right for each packet */
+		zero_ip(&unicast_ip);
+	}
+
+	/*
+	 * Create the unicast and remote broadcast subnets.
+	 * Don't put these onto the linked list.
+	 * The ip address of the unicast subnet is set to be
+	 * the WINS server address, if it exists, or ipzero if not.
+	 */
+
+	unicast_subnet = make_subnet( "UNICAST_SUBNET", UNICAST_SUBNET, 
+				unicast_ip, unicast_ip, unicast_ip);
+
+	zero_ip(&ipzero);
+
+	remote_broadcast_subnet = make_subnet( "REMOTE_BROADCAST_SUBNET",
+				REMOTE_BROADCAST_SUBNET,
+				ipzero, ipzero, ipzero);
+
+	if((unicast_subnet == NULL) || (remote_broadcast_subnet == NULL))
+		return False;
+
+	/* 
+	 * If we are WINS server, create the WINS_SERVER_SUBNET - don't put on
+	 * the linked list.
+	 */
+
+	if (lp_we_are_a_wins_server()) {
+		if( (wins_server_subnet = make_subnet( "WINS_SERVER_SUBNET",
+						WINS_SERVER_SUBNET, 
+						ipzero, ipzero, ipzero )) == NULL )
+			return False;
+	}
+
+	return True;
 }
 
 /*******************************************************************
 Function to tell us if we can use the unicast subnet.
 ******************************************************************/
+
 BOOL we_are_a_wins_client(void)
 {
 	if (wins_srv_count() > 0) {
@@ -326,12 +310,12 @@ Access function used by NEXT_SUBNET_INCLUDING_UNICAST
 
 struct subnet_record *get_next_subnet_maybe_unicast(struct subnet_record *subrec)
 {
-  if(subrec == unicast_subnet)
-    return NULL;
-  else if((subrec->next == NULL) && we_are_a_wins_client())
-    return unicast_subnet;
-  else
-    return subrec->next;
+	if(subrec == unicast_subnet)
+		return NULL;
+	else if((subrec->next == NULL) && we_are_a_wins_client())
+		return unicast_subnet;
+	else
+		return subrec->next;
 }
 
 /*******************************************************************
@@ -343,19 +327,18 @@ struct subnet_record *get_next_subnet_maybe_unicast(struct subnet_record *subrec
 
 struct subnet_record *get_next_subnet_maybe_unicast_or_wins_server(struct subnet_record *subrec)
 {
-  if(subrec == unicast_subnet)
-  {
-    if(wins_server_subnet)
-      return wins_server_subnet;
-    else
-      return NULL;
-  }
-
-  if(wins_server_subnet && subrec == wins_server_subnet)
-    return NULL;
-
-  if((subrec->next == NULL) && we_are_a_wins_client())
-    return unicast_subnet;
-  else
-    return subrec->next;
+	if(subrec == unicast_subnet) {
+		if(wins_server_subnet)
+			return wins_server_subnet;
+		else
+			return NULL;
+	}
+
+	if(wins_server_subnet && subrec == wins_server_subnet)
+		return NULL;
+
+	if((subrec->next == NULL) && we_are_a_wins_client())
+		return unicast_subnet;
+	else
+		return subrec->next;
 }
diff --git a/source/nmbd/nmbd_synclists.c b/source/nmbd/nmbd_synclists.c
index b9952fb446c..337c2f94686 100644
--- a/source/nmbd/nmbd_synclists.c
+++ b/source/nmbd/nmbd_synclists.c
@@ -47,6 +47,7 @@ static XFILE *fp;
   This is the NetServerEnum callback.
   Note sname and comment are in UNIX codepage format.
   ******************************************************************/
+
 static void callback(const char *sname, uint32 stype, 
                      const char *comment, void *state)
 {
@@ -58,6 +59,7 @@ static void callback(const char *sname, uint32 stype,
   Log in on the remote server's SMB port to their IPC$ service,
   do a NetServerEnum and record the results in fname
 ******************************************************************/
+
 static void sync_child(char *name, int nm_type, 
 		       char *workgroup,
 		       struct in_addr ip, BOOL local, BOOL servers,
@@ -78,10 +80,9 @@ static void sync_child(char *name, int nm_type,
 	}
 
 	make_nmb_name(&calling, local_machine, 0x0);
-	make_nmb_name(&called , name         , nm_type);
+	make_nmb_name(&called , name, nm_type);
 
-	if (!cli_session_request(&cli, &calling, &called))
-	{
+	if (!cli_session_request(&cli, &calling, &called)) {
 		cli_shutdown(&cli);
 		return;
 	}
@@ -120,12 +121,12 @@ static void sync_child(char *name, int nm_type,
 	cli_shutdown(&cli);
 }
 
-
 /*******************************************************************
   initialise a browse sync with another browse server.  Log in on the
   remote server's SMB port to their IPC$ service, do a NetServerEnum
   and record the results
 ******************************************************************/
+
 void sync_browse_lists(struct work_record *work,
 		       char *name, int nm_type, 
 		       struct in_addr ip, BOOL local, BOOL servers)
@@ -182,8 +183,9 @@ done:
 }
 
 /**********************************************************************
-handle one line from a completed sync file
+ Handle one line from a completed sync file.
  **********************************************************************/
+
 static void complete_one(struct sync_record *s, 
 			 char *sname, uint32 stype, char *comment)
 {
@@ -235,10 +237,10 @@ static void complete_one(struct sync_record *s,
 	create_server_on_workgroup(work, sname,stype, lp_max_ttl(), comment);
 }
 		
-
 /**********************************************************************
-read the completed sync info
- **********************************************************************/
+ Read the completed sync info.
+**********************************************************************/
+
 static void complete_sync(struct sync_record *s)
 {
 	XFILE *f;
@@ -251,11 +253,13 @@ static void complete_sync(struct sync_record *s)
 
 	f = x_fopen(s->fname,O_RDONLY, 0);
 
-	if (!f) return;
+	if (!f)
+		return;
 	
 	while (!x_feof(f)) {
 		
-		if (!fgets_slash(line,sizeof(pstring),f)) continue;
+		if (!fgets_slash(line,sizeof(pstring),f))
+			continue;
 		
 		ptr = line;
 
@@ -281,8 +285,9 @@ static void complete_sync(struct sync_record *s)
 }
 
 /**********************************************************************
-check for completion of any of the child processes
- **********************************************************************/
+ Check for completion of any of the child processes.
+**********************************************************************/
+
 void sync_check_completion(void)
 {
 	struct sync_record *s, *next;
diff --git a/source/nmbd/nmbd_winsproxy.c b/source/nmbd/nmbd_winsproxy.c
index 2e65ebb612d..bace112752f 100644
--- a/source/nmbd/nmbd_winsproxy.c
+++ b/source/nmbd/nmbd_winsproxy.c
@@ -30,92 +30,85 @@ static void wins_proxy_name_query_request_success( struct subnet_record *subrec,
                         struct userdata_struct *userdata,
                         struct nmb_name *nmbname, struct in_addr ip, struct res_rec *rrec)
 {
-  struct packet_struct *original_packet;
-  struct subnet_record *orig_broadcast_subnet;
-  struct name_record *namerec;
-  uint16 nb_flags;
-  int num_ips;
-  int i;
-  int ttl = 3600; /* By default one hour in the cache. */
-  struct in_addr *iplist;
-
-  /* Extract the original packet and the original broadcast subnet from
-     the userdata. */
-
-  memcpy( (char *)&orig_broadcast_subnet, userdata->data, sizeof(struct subnet_record *) );
-  memcpy( (char *)&original_packet, &userdata->data[sizeof(struct subnet_record *)],
-          sizeof(struct packet_struct *) );
-
-  nb_flags = get_nb_flags( rrec->rdata );
-
-  num_ips = rrec->rdlength / 6;
-  if(num_ips == 0)
-  {
-    DEBUG(0,("wins_proxy_name_query_request_success: Invalid number of IP records (0) \
+	nstring name;
+	struct packet_struct *original_packet;
+	struct subnet_record *orig_broadcast_subnet;
+	struct name_record *namerec;
+	uint16 nb_flags;
+	int num_ips;
+	int i;
+	int ttl = 3600; /* By default one hour in the cache. */
+	struct in_addr *iplist;
+
+	/* Extract the original packet and the original broadcast subnet from
+			the userdata. */
+
+	memcpy( (char *)&orig_broadcast_subnet, userdata->data, sizeof(struct subnet_record *) );
+	memcpy( (char *)&original_packet, &userdata->data[sizeof(struct subnet_record *)],
+			sizeof(struct packet_struct *) );
+
+	nb_flags = get_nb_flags( rrec->rdata );
+
+	num_ips = rrec->rdlength / 6;
+	if(num_ips == 0) {
+		DEBUG(0,("wins_proxy_name_query_request_success: Invalid number of IP records (0) \
 returned for name %s.\n", nmb_namestr(nmbname) ));
-    return;
-  }
-
-  if(num_ips == 1)
-    iplist = &ip;
-  else
-  {
-    if((iplist = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr) )) == NULL)
-    {
-      DEBUG(0,("wins_proxy_name_query_request_success: malloc fail !\n"));
-      return;
-    }
-
-    for(i = 0; i < num_ips; i++)
-      putip( (char *)&iplist[i], (char *)&rrec->rdata[ (i*6) + 2]);
-  }
-
-  /* Add the queried name to the original subnet as a WINS_PROXY_NAME. */
-
-  if(rrec == PERMANENT_TTL)
-    ttl = lp_max_ttl();
-
-  namerec = add_name_to_subnet( orig_broadcast_subnet, nmbname->name,
-                                nmbname->name_type, nb_flags, ttl,
-                                WINS_PROXY_NAME, num_ips, iplist );
-
-  if(iplist != &ip)
-    SAFE_FREE(iplist);
-
-  /*
-   * Check that none of the IP addresses we are returning is on the
-   * same broadcast subnet as the original requesting packet. If it
-   * is then don't reply (although we still need to add the name
-   * to the cache) as the actual machine will be replying also
-   * and we don't want two replies to a broadcast query.
-   */
-
-  if(namerec && original_packet->packet.nmb.header.nm_flags.bcast)
-  {
-    for( i = 0; i < namerec->data.num_ips; i++)
-    {
-      if( same_net( namerec->data.ip[i],
-                    orig_broadcast_subnet->myip,
-                    orig_broadcast_subnet->mask_ip ) )
-      {
-        DEBUG( 5, ( "wins_proxy_name_query_request_success: name %s is a WINS \
+		return;
+	}
+
+	if(num_ips == 1) {
+		iplist = &ip;
+	} else {
+		if((iplist = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr) )) == NULL) {
+			DEBUG(0,("wins_proxy_name_query_request_success: malloc fail !\n"));
+			return;
+		}
+
+		for(i = 0; i < num_ips; i++)
+			putip( (char *)&iplist[i], (char *)&rrec->rdata[ (i*6) + 2]);
+	}
+
+	/* Add the queried name to the original subnet as a WINS_PROXY_NAME. */
+
+	if(rrec == PERMANENT_TTL)
+		ttl = lp_max_ttl();
+
+	pull_ascii_nstring(name, nmbname->name);
+	namerec = add_name_to_subnet( orig_broadcast_subnet, name,
+					nmbname->name_type, nb_flags, ttl,
+					WINS_PROXY_NAME, num_ips, iplist );
+
+	if(iplist != &ip)
+		SAFE_FREE(iplist);
+
+	/*
+	 * Check that none of the IP addresses we are returning is on the
+	 * same broadcast subnet as the original requesting packet. If it
+	 * is then don't reply (although we still need to add the name
+	 * to the cache) as the actual machine will be replying also
+	 * and we don't want two replies to a broadcast query.
+	 */
+
+	if(namerec && original_packet->packet.nmb.header.nm_flags.bcast) {
+		for( i = 0; i < namerec->data.num_ips; i++) {
+			if( same_net( namerec->data.ip[i], orig_broadcast_subnet->myip,
+					orig_broadcast_subnet->mask_ip ) ) {
+				DEBUG( 5, ( "wins_proxy_name_query_request_success: name %s is a WINS \
 proxy name and is also on the same subnet (%s) as the requestor. \
-Not replying.\n",
-                    nmb_namestr(&namerec->name),
-                    orig_broadcast_subnet->subnet_name ) );
-        return;
-      }
-    }
-  }
-
-  /* Finally reply to the original name query. */
-  reply_netbios_packet(original_packet,                /* Packet to reply to. */
-                       0,                              /* Result code. */
-                       NMB_QUERY,                      /* nmbd type code. */
-                       NMB_NAME_QUERY_OPCODE,          /* opcode. */
-                       ttl,                            /* ttl. */
-                       rrec->rdata,                    /* data to send. */
-                       rrec->rdlength);                /* data length. */
+Not replying.\n", nmb_namestr(&namerec->name), orig_broadcast_subnet->subnet_name ) );
+				return;
+			}
+		}
+	}
+
+	/* Finally reply to the original name query. */
+	reply_netbios_packet(original_packet,                /* Packet to reply to. */
+				0,                              /* Result code. */
+				NMB_QUERY,                      /* nmbd type code. */
+				NMB_NAME_QUERY_OPCODE,          /* opcode. */
+				ttl,                            /* ttl. */
+				rrec->rdata,                    /* data to send. */
+				rrec->rdlength);                /* data length. */
 }
 
 /****************************************************************************
@@ -126,7 +119,7 @@ static void wins_proxy_name_query_request_fail(struct subnet_record *subrec,
                                     struct response_record *rrec,
                                     struct nmb_name *question_name, int fail_code)
 {
-  DEBUG(4,("wins_proxy_name_query_request_fail: WINS server returned error code %d for lookup \
+	DEBUG(4,("wins_proxy_name_query_request_fail: WINS server returned error code %d for lookup \
 of name %s.\n", fail_code, nmb_namestr(question_name) ));
 }
 
@@ -137,38 +130,35 @@ proxy query returns.
 
 static struct userdata_struct *wins_proxy_userdata_copy_fn(struct userdata_struct *userdata)
 {
-  struct packet_struct *p, *copy_of_p;
-  struct userdata_struct *new_userdata = 
-        (struct userdata_struct *)malloc( userdata->userdata_len );
+	struct packet_struct *p, *copy_of_p;
+	struct userdata_struct *new_userdata = (struct userdata_struct *)malloc( userdata->userdata_len );
 
-  if(new_userdata == NULL)
-    return NULL;
+	if(new_userdata == NULL)
+		return NULL;
 
-  new_userdata->copy_fn = userdata->copy_fn;
-  new_userdata->free_fn = userdata->free_fn;
-  new_userdata->userdata_len = userdata->userdata_len;
+	new_userdata->copy_fn = userdata->copy_fn;
+	new_userdata->free_fn = userdata->free_fn;
+	new_userdata->userdata_len = userdata->userdata_len;
 
-  /* Copy the subnet_record pointer. */
-  memcpy( new_userdata->data, userdata->data, sizeof(struct subnet_record *) );
+	/* Copy the subnet_record pointer. */
+	memcpy( new_userdata->data, userdata->data, sizeof(struct subnet_record *) );
 
-  /* Extract the pointer to the packet struct */
-  memcpy((char *)&p, &userdata->data[sizeof(struct subnet_record *)],
-         sizeof(struct packet_struct *) );
+	/* Extract the pointer to the packet struct */
+	memcpy((char *)&p, &userdata->data[sizeof(struct subnet_record *)], sizeof(struct packet_struct *) );
 
-  /* Do a deep copy of the packet. */
-  if((copy_of_p = copy_packet(p)) == NULL)
-  {
-    SAFE_FREE(new_userdata);
-    return NULL;
-  }
+	/* Do a deep copy of the packet. */
+	if((copy_of_p = copy_packet(p)) == NULL) {
+		SAFE_FREE(new_userdata);
+		return NULL;
+	}
 
-  /* Lock the copy. */
-  copy_of_p->locked = True;
+	/* Lock the copy. */
+	copy_of_p->locked = True;
 
-  memcpy( &new_userdata->data[sizeof(struct subnet_record *)], (char *)&copy_of_p,
-          sizeof(struct packet_struct *) );
+	memcpy( &new_userdata->data[sizeof(struct subnet_record *)], (char *)&copy_of_p,
+		sizeof(struct packet_struct *) );
 
-  return new_userdata;
+	return new_userdata;
 }
 
 /****************************************************************************
@@ -178,18 +168,18 @@ proxy query returned.
 
 static void wins_proxy_userdata_free_fn(struct userdata_struct *userdata)
 {
-  struct packet_struct *p;
+	struct packet_struct *p;
 
-  /* Extract the pointer to the packet struct */
-  memcpy((char *)&p, &userdata->data[sizeof(struct subnet_record *)],
-         sizeof(struct packet_struct *));
+	/* Extract the pointer to the packet struct */
+	memcpy((char *)&p, &userdata->data[sizeof(struct subnet_record *)],
+		sizeof(struct packet_struct *));
 
-  /* Unlock the packet. */
-  p->locked = False;
+	/* Unlock the packet. */
+	p->locked = False;
 
-  free_packet(p);
-  ZERO_STRUCTP(userdata);
-  SAFE_FREE(userdata);
+	free_packet(p);
+	ZERO_STRUCTP(userdata);
+	SAFE_FREE(userdata);
 }
 
 /****************************************************************************
@@ -200,22 +190,24 @@ void make_wins_proxy_name_query_request( struct subnet_record *subrec,
                                          struct packet_struct *incoming_packet,
                                          struct nmb_name *question_name)
 {
-  long *ud[(sizeof(struct userdata_struct) + sizeof(struct subrec *) + 
-          sizeof(struct packet_struct *))/sizeof(long *) + 1];
-  struct userdata_struct *userdata = (struct userdata_struct *)ud;
+	long *ud[(sizeof(struct userdata_struct) + sizeof(struct subrec *) + 
+		sizeof(struct packet_struct *))/sizeof(long *) + 1];
+	struct userdata_struct *userdata = (struct userdata_struct *)ud;
+	nstring qname;
 
-  memset(ud, '\0', sizeof(ud));
+	memset(ud, '\0', sizeof(ud));
  
-  userdata->copy_fn = wins_proxy_userdata_copy_fn;
-  userdata->free_fn = wins_proxy_userdata_free_fn;
-  userdata->userdata_len = sizeof(ud);
-  memcpy( userdata->data, (char *)&subrec, sizeof(struct subnet_record *));
-  memcpy( &userdata->data[sizeof(struct subnet_record *)], (char *)&incoming_packet,
-          sizeof(struct packet_struct *));
-
-  /* Now use the unicast subnet to query the name with the WINS server. */
-  query_name( unicast_subnet, question_name->name, question_name->name_type,
-              wins_proxy_name_query_request_success,
-              wins_proxy_name_query_request_fail,
-              userdata);
+	userdata->copy_fn = wins_proxy_userdata_copy_fn;
+	userdata->free_fn = wins_proxy_userdata_free_fn;
+	userdata->userdata_len = sizeof(ud);
+	memcpy( userdata->data, (char *)&subrec, sizeof(struct subnet_record *));
+	memcpy( &userdata->data[sizeof(struct subnet_record *)], (char *)&incoming_packet,
+			sizeof(struct packet_struct *));
+
+	/* Now use the unicast subnet to query the name with the WINS server. */
+	pull_ascii_nstring(qname, question_name->name);
+	query_name( unicast_subnet, qname, question_name->name_type,
+		wins_proxy_name_query_request_success,
+		wins_proxy_name_query_request_fail,
+		userdata);
 }
diff --git a/source/nmbd/nmbd_winsserver.c b/source/nmbd/nmbd_winsserver.c
index 784c909c814..1abff5d5e25 100644
--- a/source/nmbd/nmbd_winsserver.c
+++ b/source/nmbd/nmbd_winsserver.c
@@ -2,7 +2,7 @@
    Unix SMB/CIFS implementation.
    NBT netbios routines and daemon - version 2
 
-   Copyright (C) Jeremy Allison 1994-1998
+   Copyright (C) Jeremy Allison 1994-2003
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -26,8 +26,9 @@
 #define WINS_VERSION 1
 
 /****************************************************************************
-change the wins owner address in the record.
+ Change the wins owner address in the record.
 *****************************************************************************/
+
 static void update_wins_owner(struct name_record *namerec, struct in_addr wins_ip)
 {
 	if (namerec==NULL)
@@ -36,8 +37,9 @@ static void update_wins_owner(struct name_record *namerec, struct in_addr wins_i
 }
 
 /****************************************************************************
-create the wins flags based on the nb flags and the input value.
+ Create the wins flags based on the nb flags and the input value.
 *****************************************************************************/
+
 static void update_wins_flag(struct name_record *namerec, int flags)
 {
 	if (namerec==NULL)
@@ -74,12 +76,12 @@ static void update_wins_flag(struct name_record *namerec, int flags)
 
 	DEBUG(8,("update_wins_flag: nbflags: 0x%x, ttl: 0x%d, flags: 0x%x, winsflags: 0x%x\n", 
 		 namerec->data.nb_flags, (int)namerec->data.death_time, flags, namerec->data.wins_flags));
-
 }
 
 /****************************************************************************
-return the general ID value and increase it if requested
+ Return the general ID value and increase it if requested.
 *****************************************************************************/
+
 static void get_global_id_and_update(SMB_BIG_UINT *current_id, BOOL update)
 {
 	/*
@@ -98,8 +100,9 @@ static void get_global_id_and_update(SMB_BIG_UINT *current_id, BOOL update)
 }
 
 /****************************************************************************
-possibly call the WINS hook external program when a WINS change is made
+ Possibly call the WINS hook external program when a WINS change is made.
 *****************************************************************************/
+
 static void wins_hook(const char *operation, struct name_record *namerec, int ttl)
 {
 	pstring command;
@@ -139,63 +142,58 @@ Determine if this packet should be allocated to the WINS server.
 
 BOOL packet_is_for_wins_server(struct packet_struct *packet)
 {
-  struct nmb_packet *nmb = &packet->packet.nmb;
-
-  /* Only unicast packets go to a WINS server. */
-  if((wins_server_subnet == NULL) || (nmb->header.nm_flags.bcast == True))
-  {
-    DEBUG(10, ("packet_is_for_wins_server: failing WINS test #1.\n"));
-    return False;
-  }
-
-  /* Check for node status requests. */
-  if (nmb->question.question_type != QUESTION_TYPE_NB_QUERY)
-    return False;
-
-  switch(nmb->header.opcode)
-  { 
-    /*
-     * A WINS server issues WACKS, not receives them.
-     */
-    case NMB_WACK_OPCODE:
-      DEBUG(10, ("packet_is_for_wins_server: failing WINS test #2 (WACK).\n"));
-      return False;
-    /*
-     * A WINS server only processes registration and
-     * release requests, not responses.
-     */
-    case NMB_NAME_REG_OPCODE:
-    case NMB_NAME_MULTIHOMED_REG_OPCODE:
-    case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
-    case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
-      if(nmb->header.response)
-      {
-        DEBUG(10, ("packet_is_for_wins_server: failing WINS test #3 (response = 1).\n"));
-        return False;
-      }
-      break;
-
-    case NMB_NAME_RELEASE_OPCODE:
-      if(nmb->header.response)
-      {
-        DEBUG(10, ("packet_is_for_wins_server: failing WINS test #4 (response = 1).\n"));
-        return False;
-      }
-      break;
-
-    /*
-     * Only process unicast name queries with rd = 1.
-     */
-    case NMB_NAME_QUERY_OPCODE:
-      if(!nmb->header.response && !nmb->header.nm_flags.recursion_desired)
-      {
-        DEBUG(10, ("packet_is_for_wins_server: failing WINS test #5 (response = 1).\n"));
-        return False;
-      }
-      break;
-  }
-
-  return True;
+	struct nmb_packet *nmb = &packet->packet.nmb;
+
+	/* Only unicast packets go to a WINS server. */
+	if((wins_server_subnet == NULL) || (nmb->header.nm_flags.bcast == True)) {
+		DEBUG(10, ("packet_is_for_wins_server: failing WINS test #1.\n"));
+		return False;
+	}
+
+	/* Check for node status requests. */
+	if (nmb->question.question_type != QUESTION_TYPE_NB_QUERY)
+		return False;
+
+	switch(nmb->header.opcode) { 
+		/*
+		 * A WINS server issues WACKS, not receives them.
+		 */
+		case NMB_WACK_OPCODE:
+			DEBUG(10, ("packet_is_for_wins_server: failing WINS test #2 (WACK).\n"));
+			return False;
+		/*
+		 * A WINS server only processes registration and
+		 * release requests, not responses.
+		 */
+		case NMB_NAME_REG_OPCODE:
+		case NMB_NAME_MULTIHOMED_REG_OPCODE:
+		case NMB_NAME_REFRESH_OPCODE_8: /* ambiguity in rfc1002 about which is correct. */
+		case NMB_NAME_REFRESH_OPCODE_9: /* WinNT uses 8 by default. */
+			if(nmb->header.response) {
+				DEBUG(10, ("packet_is_for_wins_server: failing WINS test #3 (response = 1).\n"));
+				return False;
+			}
+			break;
+
+		case NMB_NAME_RELEASE_OPCODE:
+			if(nmb->header.response) {
+				DEBUG(10, ("packet_is_for_wins_server: failing WINS test #4 (response = 1).\n"));
+				return False;
+			}
+			break;
+
+		/*
+		 * Only process unicast name queries with rd = 1.
+		 */
+		case NMB_NAME_QUERY_OPCODE:
+			if(!nmb->header.response && !nmb->header.nm_flags.recursion_desired) {
+				DEBUG(10, ("packet_is_for_wins_server: failing WINS test #5 (response = 1).\n"));
+				return False;
+			}
+			break;
+	}
+
+	return True;
 }
 
 /****************************************************************************
@@ -204,15 +202,15 @@ Utility function to decide what ttl to give a register/refresh request.
 
 static int get_ttl_from_packet(struct nmb_packet *nmb)
 {
-  int ttl = nmb->additional->ttl;
+	int ttl = nmb->additional->ttl;
 
-  if(ttl < lp_min_wins_ttl() )
-    ttl = lp_min_wins_ttl();
+	if(ttl < lp_min_wins_ttl() )
+		ttl = lp_min_wins_ttl();
 
-  if(ttl > lp_max_wins_ttl() )
-    ttl = lp_max_wins_ttl();
+	if(ttl > lp_max_wins_ttl() )
+		ttl = lp_max_wins_ttl();
 
-  return ttl;
+	return ttl;
 }
 
 /****************************************************************************
@@ -221,177 +219,160 @@ Load or create the WINS database.
 
 BOOL initialise_wins(void)
 {
-  time_t time_now = time(NULL);
-  XFILE *fp;
-  pstring line;
-
-  if(!lp_we_are_a_wins_server())
-    return True;
-
-  add_samba_names_to_subnet(wins_server_subnet);
-
-  if((fp = x_fopen(lock_path(WINS_LIST),O_RDONLY,0)) == NULL)
-  {
-    DEBUG(2,("initialise_wins: Can't open wins database file %s. Error was %s\n",
-           WINS_LIST, strerror(errno) ));
-    return True;
-  }
-
-  while (!x_feof(fp))
-  {
-    pstring name_str, ip_str, ttl_str, nb_flags_str;
-    unsigned int num_ips;
-    pstring name;
-    struct in_addr *ip_list;
-    int type = 0;
-    int nb_flags;
-    int ttl;
-    const char *ptr;
-    char *p;
-    BOOL got_token;
-    BOOL was_ip;
-    int i;
-    unsigned hash;
-    int version;
-
-    /* Read a line from the wins.dat file. Strips whitespace
-       from the beginning and end of the line.
-     */
-    if (!fgets_slash(line,sizeof(pstring),fp))
-      continue;
+	time_t time_now = time(NULL);
+	XFILE *fp;
+	pstring line;
+
+	if(!lp_we_are_a_wins_server())
+		return True;
+
+	add_samba_names_to_subnet(wins_server_subnet);
+
+	if((fp = x_fopen(lock_path(WINS_LIST),O_RDONLY,0)) == NULL) {
+		DEBUG(2,("initialise_wins: Can't open wins database file %s. Error was %s\n",
+			WINS_LIST, strerror(errno) ));
+		return True;
+	}
+
+	while (!x_feof(fp)) {
+		pstring name_str, ip_str, ttl_str, nb_flags_str;
+		unsigned int num_ips;
+		pstring name;
+		struct in_addr *ip_list;
+		int type = 0;
+		int nb_flags;
+		int ttl;
+		const char *ptr;
+		char *p;
+		BOOL got_token;
+		BOOL was_ip;
+		int i;
+		unsigned int hash;
+		int version;
+
+		/* Read a line from the wins.dat file. Strips whitespace
+			from the beginning and end of the line.  */
+		if (!fgets_slash(line,sizeof(pstring),fp))
+			continue;
       
-    if (*line == '#')
-      continue;
-
-    if (strncmp(line,"VERSION ", 8) == 0) {
-	    if (sscanf(line,"VERSION %d %u", &version, &hash) != 2 ||
-		version != WINS_VERSION) {
-		    DEBUG(0,("Discarding invalid wins.dat file [%s]\n",line));
-		    x_fclose(fp);
-		    return True;
-	    }
-	    continue;
-    }
-
-    ptr = line;
-
-    /* 
-     * Now we handle multiple IP addresses per name we need
-     * to iterate over the line twice. The first time to
-     * determine how many IP addresses there are, the second
-     * time to actually parse them into the ip_list array.
-     */
-
-    if (!next_token(&ptr,name_str,NULL,sizeof(name_str))) 
-    {
-      DEBUG(0,("initialise_wins: Failed to parse name when parsing line %s\n", line ));
-      continue;
-    }
-
-    if (!next_token(&ptr,ttl_str,NULL,sizeof(ttl_str)))
-    {
-      DEBUG(0,("initialise_wins: Failed to parse time to live when parsing line %s\n", line ));
-      continue;
-    }
-
-    /*
-     * Determine the number of IP addresses per line.
-     */
-    num_ips = 0;
-    do
-    {
-      got_token = next_token(&ptr,ip_str,NULL,sizeof(ip_str));
-      was_ip = False;
-
-      if(got_token && strchr(ip_str, '.'))
-      {
-        num_ips++;
-        was_ip = True;
-      }
-    } while( got_token && was_ip);
-
-    if(num_ips == 0)
-    {
-      DEBUG(0,("initialise_wins: Missing IP address when parsing line %s\n", line ));
-      continue;
-    }
-
-    if(!got_token)
-    {
-      DEBUG(0,("initialise_wins: Missing nb_flags when parsing line %s\n", line ));
-      continue;
-    }
-
-    /* Allocate the space for the ip_list. */
-    if((ip_list = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr))) == NULL)
-    {
-      DEBUG(0,("initialise_wins: Malloc fail !\n"));
-      return False;
-    }
+		if (*line == '#')
+			continue;
+
+		if (strncmp(line,"VERSION ", 8) == 0) {
+			if (sscanf(line,"VERSION %d %u", &version, &hash) != 2 ||
+						version != WINS_VERSION) {
+				DEBUG(0,("Discarding invalid wins.dat file [%s]\n",line));
+				x_fclose(fp);
+				return True;
+			}
+			continue;
+		}
+
+		ptr = line;
+
+		/* 
+		 * Now we handle multiple IP addresses per name we need
+		 * to iterate over the line twice. The first time to
+		 * determine how many IP addresses there are, the second
+		 * time to actually parse them into the ip_list array.
+		 */
+
+		if (!next_token(&ptr,name_str,NULL,sizeof(name_str))) {
+			DEBUG(0,("initialise_wins: Failed to parse name when parsing line %s\n", line ));
+			continue;
+		}
+
+		if (!next_token(&ptr,ttl_str,NULL,sizeof(ttl_str))) {
+			DEBUG(0,("initialise_wins: Failed to parse time to live when parsing line %s\n", line ));
+			continue;
+		}
+
+		/*
+		 * Determine the number of IP addresses per line.
+		 */
+		num_ips = 0;
+		do {
+			got_token = next_token(&ptr,ip_str,NULL,sizeof(ip_str));
+			was_ip = False;
+
+			if(got_token && strchr(ip_str, '.')) {
+				num_ips++;
+				was_ip = True;
+			}
+		} while( got_token && was_ip);
+
+		if(num_ips == 0) {
+			DEBUG(0,("initialise_wins: Missing IP address when parsing line %s\n", line ));
+			continue;
+		}
+
+		if(!got_token) {
+			DEBUG(0,("initialise_wins: Missing nb_flags when parsing line %s\n", line ));
+			continue;
+		}
+
+		/* Allocate the space for the ip_list. */
+		if((ip_list = (struct in_addr *)malloc( num_ips * sizeof(struct in_addr))) == NULL) {
+			DEBUG(0,("initialise_wins: Malloc fail !\n"));
+			return False;
+		}
  
-    /* Reset and re-parse the line. */
-    ptr = line;
-    next_token(&ptr,name_str,NULL,sizeof(name_str)); 
-    next_token(&ptr,ttl_str,NULL,sizeof(ttl_str));
-    for(i = 0; i < num_ips; i++)
-    {
-      next_token(&ptr, ip_str, NULL, sizeof(ip_str));
-      ip_list[i] = *interpret_addr2(ip_str);
-    }
-    next_token(&ptr,nb_flags_str,NULL, sizeof(nb_flags_str));
-
-    /* 
-     * Deal with SELF or REGISTER name encoding. Default is REGISTER
-     * for compatibility with old nmbds.
-     */
-
-    if(nb_flags_str[strlen(nb_flags_str)-1] == 'S')
-    {
-      DEBUG(5,("initialise_wins: Ignoring SELF name %s\n", line));
-      SAFE_FREE(ip_list);
-      continue;
-    }
+		/* Reset and re-parse the line. */
+		ptr = line;
+		next_token(&ptr,name_str,NULL,sizeof(name_str)); 
+		next_token(&ptr,ttl_str,NULL,sizeof(ttl_str));
+		for(i = 0; i < num_ips; i++) {
+			next_token(&ptr, ip_str, NULL, sizeof(ip_str));
+			ip_list[i] = *interpret_addr2(ip_str);
+		}
+		next_token(&ptr,nb_flags_str,NULL, sizeof(nb_flags_str));
+
+		/* 
+		 * Deal with SELF or REGISTER name encoding. Default is REGISTER
+		 * for compatibility with old nmbds.
+		 */
+
+		if(nb_flags_str[strlen(nb_flags_str)-1] == 'S') {
+			DEBUG(5,("initialise_wins: Ignoring SELF name %s\n", line));
+			SAFE_FREE(ip_list);
+			continue;
+		}
       
-    if(nb_flags_str[strlen(nb_flags_str)-1] == 'R')
-      nb_flags_str[strlen(nb_flags_str)-1] = '\0';
+		if(nb_flags_str[strlen(nb_flags_str)-1] == 'R')
+			nb_flags_str[strlen(nb_flags_str)-1] = '\0';
       
-    /* Netbios name. # divides the name from the type (hex): netbios#xx */
-    pstrcpy(name,name_str);
+		/* Netbios name. # divides the name from the type (hex): netbios#xx */
+		pstrcpy(name,name_str);
       
-    if((p = strchr(name,'#')) != NULL)
-    {
-      *p = 0;
-      sscanf(p+1,"%x",&type);
-    }
+		if((p = strchr(name,'#')) != NULL) {
+			*p = 0;
+			sscanf(p+1,"%x",&type);
+		}
       
-    /* Decode the netbios flags (hex) and the time-to-live (in seconds). */
-    sscanf(nb_flags_str,"%x",&nb_flags);
-    sscanf(ttl_str,"%d",&ttl);
-
-    /* add all entries that have 60 seconds or more to live */
-    if ((ttl - 60) > time_now || ttl == PERMANENT_TTL)
-    {
-      if(ttl != PERMANENT_TTL)
-        ttl -= time_now;
+		/* Decode the netbios flags (hex) and the time-to-live (in seconds). */
+		sscanf(nb_flags_str,"%x",&nb_flags);
+		sscanf(ttl_str,"%d",&ttl);
+
+		/* add all entries that have 60 seconds or more to live */
+		if ((ttl - 60) > time_now || ttl == PERMANENT_TTL) {
+			if(ttl != PERMANENT_TTL)
+				ttl -= time_now;
     
-      DEBUG( 4, ("initialise_wins: add name: %s#%02x ttl = %d first IP %s flags = %2x\n",
-           name, type, ttl, inet_ntoa(ip_list[0]), nb_flags));
-
-      (void)add_name_to_subnet( wins_server_subnet, name, type, nb_flags, 
-                                    ttl, REGISTER_NAME, num_ips, ip_list );
-
-    }
-    else
-    {
-      DEBUG(4, ("initialise_wins: not adding name (ttl problem) %s#%02x ttl = %d first IP %s flags = %2x\n",
-             name, type, ttl, inet_ntoa(ip_list[0]), nb_flags));
-    }
+			DEBUG( 4, ("initialise_wins: add name: %s#%02x ttl = %d first IP %s flags = %2x\n",
+				name, type, ttl, inet_ntoa(ip_list[0]), nb_flags));
+
+			(void)add_name_to_subnet( wins_server_subnet, name, type, nb_flags, 
+					ttl, REGISTER_NAME, num_ips, ip_list );
+		} else {
+			DEBUG(4, ("initialise_wins: not adding name (ttl problem) %s#%02x ttl = %d first IP %s flags = %2x\n",
+				name, type, ttl, inet_ntoa(ip_list[0]), nb_flags));
+		}
 
-    SAFE_FREE(ip_list);
-  } 
+		SAFE_FREE(ip_list);
+	} 
     
-  x_fclose(fp);
-  return True;
+	x_fclose(fp);
+	return True;
 }
 
 /****************************************************************************
@@ -400,30 +381,33 @@ Send a WINS WACK (Wait ACKnowledgement) response.
 
 static void send_wins_wack_response(int ttl, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  unsigned char rdata[2];
-
-  rdata[0] = rdata[1] = 0;
-
-  /* Taken from nmblib.c - we need to send back almost
-     identical bytes from the requesting packet header. */
-
-  rdata[0] = (nmb->header.opcode & 0xF) << 3;
-  if (nmb->header.nm_flags.authoritative &&
-      nmb->header.response) rdata[0] |= 0x4;
-  if (nmb->header.nm_flags.trunc) rdata[0] |= 0x2;
-  if (nmb->header.nm_flags.recursion_desired) rdata[0] |= 0x1;
-  if (nmb->header.nm_flags.recursion_available &&
-      nmb->header.response) rdata[1] |= 0x80;
-  if (nmb->header.nm_flags.bcast) rdata[1] |= 0x10;
-
-  reply_netbios_packet(p,                             /* Packet to reply to. */
-                       0,                             /* Result code. */
-                       NMB_WAIT_ACK,                  /* nmbd type code. */
-                       NMB_WACK_OPCODE,               /* opcode. */
-                       ttl,                           /* ttl. */
-                       (char *)rdata,                 /* data to send. */
-                       2);                            /* data length. */
+	struct nmb_packet *nmb = &p->packet.nmb;
+	unsigned char rdata[2];
+
+	rdata[0] = rdata[1] = 0;
+
+	/* Taken from nmblib.c - we need to send back almost
+		identical bytes from the requesting packet header. */
+
+	rdata[0] = (nmb->header.opcode & 0xF) << 3;
+	if (nmb->header.nm_flags.authoritative && nmb->header.response)
+		rdata[0] |= 0x4;
+	if (nmb->header.nm_flags.trunc)
+		rdata[0] |= 0x2;
+	if (nmb->header.nm_flags.recursion_desired)
+		rdata[0] |= 0x1;
+	if (nmb->header.nm_flags.recursion_available && nmb->header.response)
+		rdata[1] |= 0x80;
+	if (nmb->header.nm_flags.bcast)
+		rdata[1] |= 0x10;
+
+	reply_netbios_packet(p,                                /* Packet to reply to. */
+				0,                             /* Result code. */
+				NMB_WAIT_ACK,                  /* nmbd type code. */
+				NMB_WACK_OPCODE,               /* opcode. */
+				ttl,                           /* ttl. */
+				(char *)rdata,                 /* data to send. */
+				2);                            /* data length. */
 }
 
 /****************************************************************************
@@ -432,18 +416,18 @@ Send a WINS name registration response.
 
 static void send_wins_name_registration_response(int rcode, int ttl, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  char rdata[6];
-
-  memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
-
-  reply_netbios_packet(p,                             /* Packet to reply to. */
-                       rcode,                         /* Result code. */
-                       WINS_REG,                      /* nmbd type code. */
-                       NMB_NAME_REG_OPCODE,           /* opcode. */
-                       ttl,                           /* ttl. */
-                       rdata,                         /* data to send. */
-                       6);                            /* data length. */
+	struct nmb_packet *nmb = &p->packet.nmb;
+	char rdata[6];
+
+	memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
+
+	reply_netbios_packet(p,                                /* Packet to reply to. */
+				rcode,                         /* Result code. */
+				WINS_REG,                      /* nmbd type code. */
+				NMB_NAME_REG_OPCODE,           /* opcode. */
+				ttl,                           /* ttl. */
+				rdata,                         /* data to send. */
+				6);                            /* data length. */
 }
 
 /***********************************************************************
@@ -453,139 +437,128 @@ static void send_wins_name_registration_response(int rcode, int ttl, struct pack
 void wins_process_name_refresh_request(struct subnet_record *subrec,
                                             struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  BOOL group = (nb_flags & NB_GROUP) ? True : False;
-  struct name_record *namerec = NULL;
-  int ttl = get_ttl_from_packet(nmb);
-  struct in_addr from_ip;
-  struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
-
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-
-  if(bcast)
-  {
-    /*
-     * We should only get unicast name refresh packets here.
-     * Anyone trying to refresh broadcast should not be going to a WINS
-     * server. Log an error here.
-     */
-
-    DEBUG(0,("wins_process_name_refresh_request: broadcast name refresh request \
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	BOOL group = (nb_flags & NB_GROUP) ? True : False;
+	struct name_record *namerec = NULL;
+	int ttl = get_ttl_from_packet(nmb);
+	struct in_addr from_ip;
+	struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
+
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+
+	if(bcast) {
+		/*
+		 * We should only get unicast name refresh packets here.
+		 * Anyone trying to refresh broadcast should not be going to a WINS
+		 * server. Log an error here.
+		 */
+
+		DEBUG(0,("wins_process_name_refresh_request: broadcast name refresh request \
 received for name %s from IP %s on subnet %s. Error - should not be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		return;
+	}
 
-  DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s \
+	DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s \
 IP %s\n", nmb_namestr(question), inet_ntoa(from_ip) ));
 
-  /* 
-   * See if the name already exists.
-   */
+	/* 
+	 * See if the name already exists.
+	 */
 
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
 
-  /*
-   * If this is a refresh request and the name doesn't exist then
-   * treat it like a registration request. This allows us to recover 
-   * from errors (tridge)
-   */
+	/*
+	 * If this is a refresh request and the name doesn't exist then
+	 * treat it like a registration request. This allows us to recover 
+	 * from errors (tridge)
+	 */
 
-  if(namerec == NULL)
-  {
-    DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s and \
+	if(namerec == NULL) {
+		DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s and \
 the name does not exist. Treating as registration.\n", nmb_namestr(question) ));
-    wins_process_name_registration_request(subrec,p);
-    return;
-  }
-
-  /*
-   * if the name is present but not active,
-   * simply remove it and treat the request
-   * as a registration
-   */
-  if (namerec != NULL && !WINS_STATE_ACTIVE(namerec))
-  {
-    DEBUG(5,("wins_process_name_refresh_request: Name (%s) in WINS was \
+		wins_process_name_registration_request(subrec,p);
+		return;
+	}
+
+	/*
+	 * if the name is present but not active,
+	 * simply remove it and treat the request
+	 * as a registration
+	 */
+	if (namerec != NULL && !WINS_STATE_ACTIVE(namerec)) {
+		DEBUG(5,("wins_process_name_refresh_request: Name (%s) in WINS was \
 not active - removing it.\n", nmb_namestr(question) ));
-    remove_name_from_namelist( subrec, namerec );
-    namerec = NULL;
-    wins_process_name_registration_request(subrec,p);
-    return;
-  }
-
-  /*
-   * Check that the group bits for the refreshing name and the
-   * name in our database match.
-   */
-
-  if((namerec != NULL) && ((group && !NAME_GROUP(namerec)) || (!group && NAME_GROUP(namerec))) )
-  {
-    DEBUG(3,("wins_process_name_refresh_request: Name %s group bit = %s \
+		remove_name_from_namelist( subrec, namerec );
+		namerec = NULL;
+		wins_process_name_registration_request(subrec,p);
+		return;
+	}
+
+	/*
+	 * Check that the group bits for the refreshing name and the
+	 * name in our database match.
+	 */
+
+	if((namerec != NULL) && ((group && !NAME_GROUP(namerec)) || (!group && NAME_GROUP(namerec))) ) {
+		DEBUG(3,("wins_process_name_refresh_request: Name %s group bit = %s \
 does not match group bit in WINS for this name.\n", nmb_namestr(question), group ? "True" : "False" ));
-    send_wins_name_registration_response(RFS_ERR, 0, p);
-    return;
-  }
-
-  /*
-   * For a unique name check that the person refreshing the name is one of the registered IP
-   * addresses. If not - fail the refresh. Do the same for group names with a type of 0x1c.
-   * Just return success for unique 0x1d refreshes. For normal group names update the ttl
-   * and return success.
-   */
-
-  if((!group || (group && (question->name_type == 0x1c))) && find_ip_in_name_record(namerec, from_ip ))
-  {
-    /*
-     * Update the ttl.
-     */
-    update_name_ttl(namerec, ttl);
-
-    /*
-     * if the record is a replica:
-     * we take ownership and update the version ID.
-     */
-    if (!ip_equal(namerec->data.wins_ip, our_fake_ip)) {
-    	update_wins_owner(namerec, our_fake_ip);
-	get_global_id_and_update(&namerec->data.id, True);
-    }
-
-    send_wins_name_registration_response(0, ttl, p);
-    wins_hook("refresh", namerec, ttl);
-    return;
-  }
-  else if(group)
-  {
-    /* 
-     * Normal groups are all registered with an IP address of 255.255.255.255 
-     * so we can't search for the IP address.
-     */
-    update_name_ttl(namerec, ttl);
-    send_wins_name_registration_response(0, ttl, p);
-    return;
-  }
-  else if(!group && (question->name_type == 0x1d))
-  {
-    /*
-     * Special name type - just pretend the refresh succeeded.
-     */
-    send_wins_name_registration_response(0, ttl, p);
-    return;
-  }
-  else
-  {
-    /*
-     * Fail the refresh.
-     */
-
-    DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s with IP %s and \
+		send_wins_name_registration_response(RFS_ERR, 0, p);
+		return;
+	}
+
+	/*
+	 * For a unique name check that the person refreshing the name is one of the registered IP
+	 * addresses. If not - fail the refresh. Do the same for group names with a type of 0x1c.
+	 * Just return success for unique 0x1d refreshes. For normal group names update the ttl
+	 * and return success.
+	 */
+
+	if((!group || (group && (question->name_type == 0x1c))) && find_ip_in_name_record(namerec, from_ip )) {
+		/*
+		 * Update the ttl.
+		 */
+		update_name_ttl(namerec, ttl);
+
+		/*
+		 * if the record is a replica:
+		 * we take ownership and update the version ID.
+		 */
+		if (!ip_equal(namerec->data.wins_ip, our_fake_ip)) {
+			update_wins_owner(namerec, our_fake_ip);
+			get_global_id_and_update(&namerec->data.id, True);
+		}
+
+		send_wins_name_registration_response(0, ttl, p);
+		wins_hook("refresh", namerec, ttl);
+		return;
+	} else if(group) {
+		/* 
+		 * Normal groups are all registered with an IP address of 255.255.255.255 
+		 * so we can't search for the IP address.
+	 	 */
+		update_name_ttl(namerec, ttl);
+		send_wins_name_registration_response(0, ttl, p);
+		return;
+	} else if(!group && (question->name_type == 0x1d)) {
+		/*
+		 * Special name type - just pretend the refresh succeeded.
+		 */
+		send_wins_name_registration_response(0, ttl, p);
+		return;
+	} else {
+		/*
+		 * Fail the refresh.
+		 */
+
+		DEBUG(3,("wins_process_name_refresh_request: Name refresh for name %s with IP %s and \
 is IP is not known to the name.\n", nmb_namestr(question), inet_ntoa(from_ip) ));
-    send_wins_name_registration_response(RFS_ERR, 0, p);
-    return;
-  }
+		send_wins_name_registration_response(RFS_ERR, 0, p);
+		return;
+	}
 }
 
 /***********************************************************************
@@ -604,17 +577,17 @@ static void wins_register_query_success(struct subnet_record *subrec,
                                              struct in_addr ip,
                                              struct res_rec *answers)
 {
-  struct packet_struct *orig_reg_packet;
+	struct packet_struct *orig_reg_packet;
 
-  memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
+	memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
 
-  DEBUG(3,("wins_register_query_success: Original client at IP %s still wants the \
+	DEBUG(3,("wins_register_query_success: Original client at IP %s still wants the \
 name %s. Rejecting registration request.\n", inet_ntoa(ip), nmb_namestr(question_name) ));
 
-  send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
+	send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
 
-  orig_reg_packet->locked = False;
-  free_packet(orig_reg_packet);
+	orig_reg_packet->locked = False;
+	free_packet(orig_reg_packet);
 }
 
 /***********************************************************************
@@ -632,40 +605,37 @@ static void wins_register_query_fail(struct subnet_record *subrec,
                                           struct nmb_name *question_name,
                                           int rcode)
 {
-  struct userdata_struct *userdata = rrec->userdata;
-  struct packet_struct *orig_reg_packet;
-  struct name_record *namerec = NULL;
-
-  memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
-
-  /*
-   * We want to just add the name, as we now know the original owner
-   * didn't want it. But we can't just do that as an arbitary
-   * amount of time may have taken place between the name query
-   * request and this timeout/error response. So we check that
-   * the name still exists and is in the same state - if so
-   * we remove it and call wins_process_name_registration_request()
-   * as we know it will do the right thing now.
-   */
-
-  namerec = find_name_on_subnet(subrec, question_name, FIND_ANY_NAME);
-
-  if( (namerec != NULL)
-   && (namerec->data.source == REGISTER_NAME)
-   && ip_equal(rrec->packet->ip, *namerec->data.ip) )
-  {
-    remove_name_from_namelist( subrec, namerec);
-    namerec = NULL;
-  }
-
-  if(namerec == NULL)
-    wins_process_name_registration_request(subrec, orig_reg_packet);
-  else
-    DEBUG(2,("wins_register_query_fail: The state of the WINS database changed between \
+	struct userdata_struct *userdata = rrec->userdata;
+	struct packet_struct *orig_reg_packet;
+	struct name_record *namerec = NULL;
+
+	memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
+
+	/*
+	 * We want to just add the name, as we now know the original owner
+	 * didn't want it. But we can't just do that as an arbitary
+	 * amount of time may have taken place between the name query
+	 * request and this timeout/error response. So we check that
+	 * the name still exists and is in the same state - if so
+	 * we remove it and call wins_process_name_registration_request()
+	 * as we know it will do the right thing now.
+	 */
+
+	namerec = find_name_on_subnet(subrec, question_name, FIND_ANY_NAME);
+
+	if( (namerec != NULL) && (namerec->data.source == REGISTER_NAME) && ip_equal(rrec->packet->ip, *namerec->data.ip) ) {
+		remove_name_from_namelist( subrec, namerec);
+		namerec = NULL;
+	}
+
+	if(namerec == NULL)
+		wins_process_name_registration_request(subrec, orig_reg_packet);
+	else
+		DEBUG(2,("wins_register_query_fail: The state of the WINS database changed between \
 querying for name %s in order to replace it and this reply.\n", nmb_namestr(question_name) ));
 
-  orig_reg_packet->locked = False;
-  free_packet(orig_reg_packet);
+	orig_reg_packet->locked = False;
+	free_packet(orig_reg_packet);
 }
 
 /***********************************************************************
@@ -728,279 +698,269 @@ querying for name %s in order to replace it and this reply.\n", nmb_namestr(ques
 void wins_process_name_registration_request(struct subnet_record *subrec,
                                             struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  int ttl = get_ttl_from_packet(nmb);
-  struct name_record *namerec = NULL;
-  struct in_addr from_ip;
-  BOOL registering_group_name = (nb_flags & NB_GROUP) ? True : False;
-  struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
-
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-
-  if(bcast)
-  {
-    /*
-     * We should only get unicast name registration packets here.
-     * Anyone trying to register broadcast should not be going to a WINS
-     * server. Log an error here.
-     */
-
-    DEBUG(0,("wins_process_name_registration_request: broadcast name registration request \
+	nstring name;
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	int ttl = get_ttl_from_packet(nmb);
+	struct name_record *namerec = NULL;
+	struct in_addr from_ip;
+	BOOL registering_group_name = (nb_flags & NB_GROUP) ? True : False;
+	struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
+
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+
+	if(bcast) {
+		/*
+		 * We should only get unicast name registration packets here.
+		 * Anyone trying to register broadcast should not be going to a WINS
+		 * server. Log an error here.
+		 */
+
+		DEBUG(0,("wins_process_name_registration_request: broadcast name registration request \
 received for name %s from IP %s on subnet %s. Error - should not be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		return;
+	}
 
-  DEBUG(3,("wins_process_name_registration_request: %s name registration for name %s \
+	DEBUG(3,("wins_process_name_registration_request: %s name registration for name %s \
 IP %s\n", registering_group_name ? "Group" : "Unique", nmb_namestr(question), inet_ntoa(from_ip) ));
 
-  /*
-   * See if the name already exists.
-   */
+	/*
+	 * See if the name already exists.
+	 */
 
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
 
-  /*
-   * if the record exists but NOT in active state,
-   * consider it dead.
-   */
-  if ( (namerec != NULL) && !WINS_STATE_ACTIVE(namerec))
-  {
-    DEBUG(5,("wins_process_name_registration_request: Name (%s) in WINS was \
+	/*
+	 * if the record exists but NOT in active state,
+	 * consider it dead.
+	 */
+	if ( (namerec != NULL) && !WINS_STATE_ACTIVE(namerec)) {
+		DEBUG(5,("wins_process_name_registration_request: Name (%s) in WINS was \
 not active - removing it.\n", nmb_namestr(question) ));
-    remove_name_from_namelist( subrec, namerec );
-    namerec = NULL;
-  }
-
-  /*
-   * Deal with the case where the name found was a dns entry.
-   * Remove it as we now have a NetBIOS client registering the
-   * name.
-   */
-
-  if( (namerec != NULL)
-   && ( (namerec->data.source == DNS_NAME)
-     || (namerec->data.source == DNSFAIL_NAME) ) )
-  {
-    DEBUG(5,("wins_process_name_registration_request: Name (%s) in WINS was \
+		remove_name_from_namelist( subrec, namerec );
+		namerec = NULL;
+	}
+
+	/*
+	 * Deal with the case where the name found was a dns entry.
+	 * Remove it as we now have a NetBIOS client registering the
+	 * name.
+	 */
+
+	if( (namerec != NULL) && ( (namerec->data.source == DNS_NAME) || (namerec->data.source == DNSFAIL_NAME) ) ) {
+		DEBUG(5,("wins_process_name_registration_request: Name (%s) in WINS was \
 a dns lookup - removing it.\n", nmb_namestr(question) ));
-    remove_name_from_namelist( subrec, namerec );
-    namerec = NULL;
-  }
-
-  /*
-   * Reject if the name exists and is not a REGISTER_NAME.
-   * (ie. Don't allow any static names to be overwritten.
-   */
-
-  if((namerec != NULL) && (namerec->data.source != REGISTER_NAME))
-  {
-    DEBUG( 3, ( "wins_process_name_registration_request: Attempt \
+		remove_name_from_namelist( subrec, namerec );
+		namerec = NULL;
+	}
+
+	/*
+	 * Reject if the name exists and is not a REGISTER_NAME.
+	 * (ie. Don't allow any static names to be overwritten.
+	 */
+
+	if((namerec != NULL) && (namerec->data.source != REGISTER_NAME)) {
+		DEBUG( 3, ( "wins_process_name_registration_request: Attempt \
 to register name %s. Name already exists in WINS with source type %d.\n",
-                nmb_namestr(question), namerec->data.source ));
-    send_wins_name_registration_response(RFS_ERR, 0, p);
-    return;
-  }
-
-  /*
-   * Special policy decisions based on MS documentation.
-   * 1). All group names (except names ending in 0x1c) are added as 255.255.255.255.
-   * 2). All unique names ending in 0x1d are ignored, although a positive response is sent.
-   */
-
-  /*
-   * A group name is always added as the local broadcast address, except
-   * for group names ending in 0x1c.
-   * Group names with type 0x1c are registered with individual IP addresses.
-   */
-
-  if(registering_group_name && (question->name_type != 0x1c))
-    from_ip = *interpret_addr2("255.255.255.255");
-
-  /*
-   * Ignore all attempts to register a unique 0x1d name, although return success.
-   */
-
-  if(!registering_group_name && (question->name_type == 0x1d))
-  {
-    DEBUG(3,("wins_process_name_registration_request: Ignoring request \
+			nmb_namestr(question), namerec->data.source ));
+		send_wins_name_registration_response(RFS_ERR, 0, p);
+		return;
+	}
+
+	/*
+	 * Special policy decisions based on MS documentation.
+	 * 1). All group names (except names ending in 0x1c) are added as 255.255.255.255.
+	 * 2). All unique names ending in 0x1d are ignored, although a positive response is sent.
+	 */
+
+	/*
+	 * A group name is always added as the local broadcast address, except
+	 * for group names ending in 0x1c.
+	 * Group names with type 0x1c are registered with individual IP addresses.
+	 */
+
+	if(registering_group_name && (question->name_type != 0x1c))
+		from_ip = *interpret_addr2("255.255.255.255");
+
+	/*
+	 * Ignore all attempts to register a unique 0x1d name, although return success.
+	 */
+
+	if(!registering_group_name && (question->name_type == 0x1d)) {
+		DEBUG(3,("wins_process_name_registration_request: Ignoring request \
 to register name %s from IP %s.\n", nmb_namestr(question), inet_ntoa(p->ip) ));
-    send_wins_name_registration_response(0, ttl, p);
-    return;
-  }
-
-  /*
-   * Next two cases are the 'if statement' mentioned above.
-   */
-
-  if((namerec != NULL) && NAME_GROUP(namerec))
-  {
-    if(registering_group_name)
-    {
-      /*
-       * If we are adding a group name, the name exists and is also a group entry just add this
-       * IP address to it and update the ttl.
-       */
-
-      DEBUG(3,("wins_process_name_registration_request: Adding IP %s to group name %s.\n",
-            inet_ntoa(from_ip), nmb_namestr(question) ));
-      /* 
-       * Check the ip address is not already in the group.
-       */
-      if(!find_ip_in_name_record(namerec, from_ip)) {
-        add_ip_to_name_record(namerec, from_ip);
-	/* we need to update the record for replication */
-        get_global_id_and_update(&namerec->data.id, True);
+		send_wins_name_registration_response(0, ttl, p);
+		return;
+	}
 
 	/*
-	 * if the record is a replica, we must change
-	 * the wins owner to us to make the replication updates
-	 * it on the other wins servers.
-	 * And when the partner will receive this record,
-	 * it will update its own record.
+	 * Next two cases are the 'if statement' mentioned above.
 	 */
 
-	update_wins_owner(namerec, our_fake_ip);
+	if((namerec != NULL) && NAME_GROUP(namerec)) {
+		if(registering_group_name) {
+			/*
+			 * If we are adding a group name, the name exists and is also a group entry just add this
+			 * IP address to it and update the ttl.
+			 */
+
+			DEBUG(3,("wins_process_name_registration_request: Adding IP %s to group name %s.\n",
+				inet_ntoa(from_ip), nmb_namestr(question) ));
+
+			/* 
+			 * Check the ip address is not already in the group.
+			 */
+
+			if(!find_ip_in_name_record(namerec, from_ip)) {
+				add_ip_to_name_record(namerec, from_ip);
+				/* we need to update the record for replication */
+				get_global_id_and_update(&namerec->data.id, True);
+
+				/*
+				 * if the record is a replica, we must change
+				 * the wins owner to us to make the replication updates
+				 * it on the other wins servers.
+				 * And when the partner will receive this record,
+				 * it will update its own record.
+				 */
+
+				update_wins_owner(namerec, our_fake_ip);
+			}
+			update_name_ttl(namerec, ttl);
+			send_wins_name_registration_response(0, ttl, p);
+			return;
+		} else {
 
-      }
-      update_name_ttl(namerec, ttl);
-      send_wins_name_registration_response(0, ttl, p);
-      return;
-    }
-    else
-    {
-      /*
-       * If we are adding a unique name, the name exists in the WINS db 
-       * and is a group name then reject the registration.
-       *
-       * explanation: groups have a higher priority than unique names.
-       */
-
-      DEBUG(3,("wins_process_name_registration_request: Attempt to register name %s. Name \
+			/*
+			 * If we are adding a unique name, the name exists in the WINS db 
+			 * and is a group name then reject the registration.
+			 *
+			 * explanation: groups have a higher priority than unique names.
+			 */
+
+			DEBUG(3,("wins_process_name_registration_request: Attempt to register name %s. Name \
 already exists in WINS as a GROUP name.\n", nmb_namestr(question) ));
-      send_wins_name_registration_response(RFS_ERR, 0, p);
-      return;
-    } 
-  }
-
-  /*
-   * From here on down we know that if the name exists in the WINS db it is
-   * a unique name, not a group name.
-   */
-
-  /* 
-   * If the name exists and is one of our names then check the
-   * registering IP address. If it's not one of ours then automatically
-   * reject without doing the query - we know we will reject it.
-   */
-
-  if((namerec != NULL) && (is_myname(namerec->name.name)) )
-  {
-    if(!ismyip(from_ip))
-    {
-      DEBUG(3,("wins_process_name_registration_request: Attempt to register name %s. Name \
+			send_wins_name_registration_response(RFS_ERR, 0, p);
+			return;
+		} 
+	}
+
+	/*
+	 * From here on down we know that if the name exists in the WINS db it is
+	 * a unique name, not a group name.
+	 */
+
+	/* 
+	 * If the name exists and is one of our names then check the
+	 * registering IP address. If it's not one of ours then automatically
+	 * reject without doing the query - we know we will reject it.
+	 */
+
+	pull_ascii_nstring(name, namerec->name.name);
+	if((namerec != NULL) && (is_myname(name)) ) {
+		if(!ismyip(from_ip)) {
+			DEBUG(3,("wins_process_name_registration_request: Attempt to register name %s. Name \
 is one of our (WINS server) names. Denying registration.\n", nmb_namestr(question) ));
-      send_wins_name_registration_response(RFS_ERR, 0, p);
-      return;
-    }
-    else
-    {
-      /*
-       * It's one of our names and one of our IP's - update the ttl.
-       */
-      update_name_ttl(namerec, ttl);
-      send_wins_name_registration_response(0, ttl, p);
-      wins_hook("refresh", namerec, ttl);
-      return;
-    }
-  }
-
-  /*
-   * If the name exists and it is a unique registration and the registering IP 
-   * is the same as the (single) already registered IP then just update the ttl.
-   *
-   * But not if the record is an active replica. IF it's a replica, it means it can be
-   * the same client which has moved and not yet expired. So we don't update
-   * the ttl in this case and go beyond to do a WACK and query the old client
-   */
-
-  if( !registering_group_name
-   && (namerec != NULL)
-   && (namerec->data.num_ips == 1)
-   && ip_equal( namerec->data.ip[0], from_ip )
-   && ip_equal(namerec->data.wins_ip, our_fake_ip) )
-  {
-    update_name_ttl( namerec, ttl );
-    send_wins_name_registration_response( 0, ttl, p );
-    wins_hook("refresh", namerec, ttl);
-    return;
-  }
-
-  /*
-   * Finally if the name exists do a query to the registering machine 
-   * to see if they still claim to have the name.
-   */
-
-  if( namerec != NULL )
-  {
-    long *ud[(sizeof(struct userdata_struct) + sizeof(struct packet_struct *))/sizeof(long *) + 1];
-    struct userdata_struct *userdata = (struct userdata_struct *)ud;
-
-    /*
-     * First send a WACK to the registering machine.
-     */
-
-    send_wins_wack_response(60, p);
-
-    /*
-     * When the reply comes back we need the original packet.
-     * Lock this so it won't be freed and then put it into
-     * the userdata structure.
-     */
-
-    p->locked = True;
-
-    userdata = (struct userdata_struct *)ud;
-
-    userdata->copy_fn = NULL;
-    userdata->free_fn = NULL;
-    userdata->userdata_len = sizeof(struct packet_struct *);
-    memcpy(userdata->data, (char *)&p, sizeof(struct packet_struct *) );
-
-    /*
-     * Use the new call to send a query directly to an IP address.
-     * This sends the query directly to the IP address, and ensures
-     * the recursion desired flag is not set (you were right Luke :-).
-     * This function should *only* be called from the WINS server
-     * code. JRA.
-     */
-
-    query_name_from_wins_server( *namerec->data.ip,
-                                  question->name,
-                                  question->name_type, 
-                                  wins_register_query_success,
-                                  wins_register_query_fail,
-                                  userdata );
-    return;
-  }
-
-  /*
-   * Name did not exist - add it.
-   */
-
-  (void)add_name_to_subnet( subrec, question->name, question->name_type,
-                            nb_flags, ttl, REGISTER_NAME, 1, &from_ip);
-  if ((namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME))) {
-	get_global_id_and_update(&namerec->data.id, True);
-	update_wins_owner(namerec, our_fake_ip);
-	update_wins_flag(namerec, WINS_ACTIVE);
-	wins_hook("add", namerec, ttl);
-  }
+			send_wins_name_registration_response(RFS_ERR, 0, p);
+			return;
+		} else {
+			/*
+			 * It's one of our names and one of our IP's - update the ttl.
+			 */
+			update_name_ttl(namerec, ttl);
+			send_wins_name_registration_response(0, ttl, p);
+			wins_hook("refresh", namerec, ttl);
+			return;
+		}
+	}
 
-  send_wins_name_registration_response(0, ttl, p);
+	/*
+	 * If the name exists and it is a unique registration and the registering IP 
+	 * is the same as the (single) already registered IP then just update the ttl.
+	 *
+	 * But not if the record is an active replica. IF it's a replica, it means it can be
+	 * the same client which has moved and not yet expired. So we don't update
+	 * the ttl in this case and go beyond to do a WACK and query the old client
+	 */
+
+	if( !registering_group_name
+			&& (namerec != NULL)
+			&& (namerec->data.num_ips == 1)
+			&& ip_equal( namerec->data.ip[0], from_ip )
+			&& ip_equal(namerec->data.wins_ip, our_fake_ip) ) {
+		update_name_ttl( namerec, ttl );
+		send_wins_name_registration_response( 0, ttl, p );
+		wins_hook("refresh", namerec, ttl);
+		return;
+	}
+
+	/*
+	 * Finally if the name exists do a query to the registering machine 
+	 * to see if they still claim to have the name.
+	 */
+
+	if( namerec != NULL ) {
+		long *ud[(sizeof(struct userdata_struct) + sizeof(struct packet_struct *))/sizeof(long *) + 1];
+		struct userdata_struct *userdata = (struct userdata_struct *)ud;
+
+		/*
+		 * First send a WACK to the registering machine.
+		 */
+
+		send_wins_wack_response(60, p);
+
+		/*
+		 * When the reply comes back we need the original packet.
+		 * Lock this so it won't be freed and then put it into
+		 * the userdata structure.
+		 */
+
+		p->locked = True;
+
+		userdata = (struct userdata_struct *)ud;
+
+		userdata->copy_fn = NULL;
+		userdata->free_fn = NULL;
+		userdata->userdata_len = sizeof(struct packet_struct *);
+		memcpy(userdata->data, (char *)&p, sizeof(struct packet_struct *) );
+
+		/*
+		 * Use the new call to send a query directly to an IP address.
+		 * This sends the query directly to the IP address, and ensures
+		 * the recursion desired flag is not set (you were right Luke :-).
+		 * This function should *only* be called from the WINS server
+		 * code. JRA.
+		 */
+
+		pull_ascii_nstring(name, question->name);
+		query_name_from_wins_server( *namerec->data.ip,
+				name,
+				question->name_type, 
+				wins_register_query_success,
+				wins_register_query_fail,
+				userdata );
+		return;
+	}
+
+	/*
+	 * Name did not exist - add it.
+	 */
+
+	pull_ascii_nstring(name, question->name);
+	add_name_to_subnet( subrec, name, question->name_type,
+			nb_flags, ttl, REGISTER_NAME, 1, &from_ip);
+
+	if ((namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME))) {
+		get_global_id_and_update(&namerec->data.id, True);
+		update_wins_owner(namerec, our_fake_ip);
+		update_wins_flag(namerec, WINS_ACTIVE);
+		wins_hook("add", namerec, ttl);
+	}
+
+	send_wins_name_registration_response(0, ttl, p);
 }
 
 /***********************************************************************
@@ -1017,55 +977,54 @@ static void wins_multihomed_register_query_success(struct subnet_record *subrec,
                                              struct in_addr ip,
                                              struct res_rec *answers)
 {
-  struct packet_struct *orig_reg_packet;
-  struct nmb_packet *nmb;
-  struct name_record *namerec = NULL;
-  struct in_addr from_ip;
-  int ttl;
-  struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
-
-  memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
-
-  nmb = &orig_reg_packet->packet.nmb;
-
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-  ttl = get_ttl_from_packet(nmb);
-
-  /*
-   * We want to just add the new IP, as we now know the requesting
-   * machine claims to own it. But we can't just do that as an arbitary
-   * amount of time may have taken place between the name query
-   * request and this response. So we check that
-   * the name still exists and is in the same state - if so
-   * we just add the extra IP and update the ttl.
-   */
-
-  namerec = find_name_on_subnet(subrec, question_name, FIND_ANY_NAME);
-
-  if( (namerec == NULL) || (namerec->data.source != REGISTER_NAME) || !WINS_STATE_ACTIVE(namerec) )
-  {
-    DEBUG(3,("wins_multihomed_register_query_success: name %s is not in the correct state to add \
+	struct packet_struct *orig_reg_packet;
+	struct nmb_packet *nmb;
+	struct name_record *namerec = NULL;
+	struct in_addr from_ip;
+	int ttl;
+	struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
+
+	memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
+
+	nmb = &orig_reg_packet->packet.nmb;
+
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+	ttl = get_ttl_from_packet(nmb);
+
+	/*
+	 * We want to just add the new IP, as we now know the requesting
+	 * machine claims to own it. But we can't just do that as an arbitary
+	 * amount of time may have taken place between the name query
+	 * request and this response. So we check that
+	 * the name still exists and is in the same state - if so
+	 * we just add the extra IP and update the ttl.
+	 */
+
+	namerec = find_name_on_subnet(subrec, question_name, FIND_ANY_NAME);
+
+	if( (namerec == NULL) || (namerec->data.source != REGISTER_NAME) || !WINS_STATE_ACTIVE(namerec) ) {
+		DEBUG(3,("wins_multihomed_register_query_success: name %s is not in the correct state to add \
 a subsequent IP address.\n", nmb_namestr(question_name) ));
-    send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
+		send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
 
-    orig_reg_packet->locked = False;
-    free_packet(orig_reg_packet);
+		orig_reg_packet->locked = False;
+		free_packet(orig_reg_packet);
 
-    return;
-  }
+		return;
+	}
 
-  if(!find_ip_in_name_record(namerec, from_ip))
-    add_ip_to_name_record(namerec, from_ip);
+	if(!find_ip_in_name_record(namerec, from_ip))
+		add_ip_to_name_record(namerec, from_ip);
 
-  get_global_id_and_update(&namerec->data.id, True);
-  update_wins_owner(namerec, our_fake_ip);
-  update_wins_flag(namerec, WINS_ACTIVE);
-  update_name_ttl(namerec, ttl);
-  send_wins_name_registration_response(0, ttl, orig_reg_packet);
-  wins_hook("add", namerec, ttl);
+	get_global_id_and_update(&namerec->data.id, True);
+	update_wins_owner(namerec, our_fake_ip);
+	update_wins_flag(namerec, WINS_ACTIVE);
+	update_name_ttl(namerec, ttl);
+	send_wins_name_registration_response(0, ttl, orig_reg_packet);
+	wins_hook("add", namerec, ttl);
 
-  orig_reg_packet->locked = False;
-  free_packet(orig_reg_packet);
+	orig_reg_packet->locked = False;
+	free_packet(orig_reg_packet);
 }
 
 /***********************************************************************
@@ -1081,18 +1040,18 @@ static void wins_multihomed_register_query_fail(struct subnet_record *subrec,
                                           struct nmb_name *question_name,
                                           int rcode)
 {
-  struct userdata_struct *userdata = rrec->userdata;
-  struct packet_struct *orig_reg_packet;
+	struct userdata_struct *userdata = rrec->userdata;
+	struct packet_struct *orig_reg_packet;
 
-  memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
+	memcpy((char *)&orig_reg_packet, userdata->data, sizeof(struct packet_struct *));
 
-  DEBUG(3,("wins_multihomed_register_query_fail: Registering machine at IP %s failed to answer \
+	DEBUG(3,("wins_multihomed_register_query_fail: Registering machine at IP %s failed to answer \
 query successfully for name %s.\n", inet_ntoa(orig_reg_packet->ip), nmb_namestr(question_name) ));
-  send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
+	send_wins_name_registration_response(RFS_ERR, 0, orig_reg_packet);
 
-  orig_reg_packet->locked = False;
-  free_packet(orig_reg_packet);
-  return;
+	orig_reg_packet->locked = False;
+	free_packet(orig_reg_packet);
+	return;
 }
 
 /***********************************************************************
@@ -1103,250 +1062,241 @@ query successfully for name %s.\n", inet_ntoa(orig_reg_packet->ip), nmb_namestr(
 void wins_process_multihomed_name_registration_request( struct subnet_record *subrec,
                                                         struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  int ttl = get_ttl_from_packet(nmb);
-  struct name_record *namerec = NULL;
-  struct in_addr from_ip;
-  BOOL group = (nb_flags & NB_GROUP) ? True : False;
-  struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
-
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-
-  if(bcast)
-  {
-    /*
-     * We should only get unicast name registration packets here.
-     * Anyone trying to register broadcast should not be going to a WINS
-     * server. Log an error here.
-     */
-
-    DEBUG(0,("wins_process_multihomed_name_registration_request: broadcast name registration request \
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	int ttl = get_ttl_from_packet(nmb);
+	struct name_record *namerec = NULL;
+	struct in_addr from_ip;
+	BOOL group = (nb_flags & NB_GROUP) ? True : False;
+	struct in_addr our_fake_ip = *interpret_addr2("0.0.0.0");
+	nstring qname;
+
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+
+	if(bcast) {
+		/*
+		 * We should only get unicast name registration packets here.
+		 * Anyone trying to register broadcast should not be going to a WINS
+		 * server. Log an error here.
+		 */
+
+		DEBUG(0,("wins_process_multihomed_name_registration_request: broadcast name registration request \
 received for name %s from IP %s on subnet %s. Error - should not be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		return;
+	}
 
-  /*
-   * Only unique names should be registered multihomed.
-   */
+	/*
+	 * Only unique names should be registered multihomed.
+	 */
 
-  if(group)
-  {
-    DEBUG(0,("wins_process_multihomed_name_registration_request: group name registration request \
+	if(group) {
+		DEBUG(0,("wins_process_multihomed_name_registration_request: group name registration request \
 received for name %s from IP %s on subnet %s. Errror - group names should not be multihomed.\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		return;
+	}
 
-  DEBUG(3,("wins_process_multihomed_name_registration_request: name registration for name %s \
+	DEBUG(3,("wins_process_multihomed_name_registration_request: name registration for name %s \
 IP %s\n", nmb_namestr(question), inet_ntoa(from_ip) ));
 
-  /*
-   * Deal with policy regarding 0x1d names.
-   */
+	/*
+	 * Deal with policy regarding 0x1d names.
+	 */
 
-  if(question->name_type == 0x1d)
-  {
-    DEBUG(3,("wins_process_multihomed_name_registration_request: Ignoring request \
+	if(question->name_type == 0x1d) {
+		DEBUG(3,("wins_process_multihomed_name_registration_request: Ignoring request \
 to register name %s from IP %s.", nmb_namestr(question), inet_ntoa(p->ip) ));
-    send_wins_name_registration_response(0, ttl, p);  
-    return;
-  }
-
-  /*
-   * See if the name already exists.
-   */
-
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
-
-  /*
-   * if the record exists but NOT in active state,
-   * consider it dead.
-   */
-  if ((namerec != NULL) && !WINS_STATE_ACTIVE(namerec)) {
-	  DEBUG(5,("wins_process_multihomed_name_registration_request: Name (%s) in WINS was not active - removing it.\n", nmb_namestr(question)));
-	  remove_name_from_namelist(subrec, namerec);
-	  namerec = NULL;
-  }
+		send_wins_name_registration_response(0, ttl, p);  
+		return;
+	}
+
+	/*
+	 * See if the name already exists.
+	 */
+
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+
+	/*
+	 * if the record exists but NOT in active state,
+	 * consider it dead.
+	 */
+
+	if ((namerec != NULL) && !WINS_STATE_ACTIVE(namerec)) {
+		DEBUG(5,("wins_process_multihomed_name_registration_request: Name (%s) in WINS was not active - removing it.\n", nmb_namestr(question)));
+		remove_name_from_namelist(subrec, namerec);
+		namerec = NULL;
+	}
   
-  /*
-   * Deal with the case where the name found was a dns entry.
-   * Remove it as we now have a NetBIOS client registering the
-   * name.
-   */
-
-  if( (namerec != NULL)
-   && ( (namerec->data.source == DNS_NAME)
-     || (namerec->data.source == DNSFAIL_NAME) ) )
-  {
-    DEBUG(5,("wins_process_multihomed_name_registration_request: Name (%s) in WINS was a dns lookup \
+	/*
+	 * Deal with the case where the name found was a dns entry.
+	 * Remove it as we now have a NetBIOS client registering the
+	 * name.
+	 */
+
+	if( (namerec != NULL) && ( (namerec->data.source == DNS_NAME) || (namerec->data.source == DNSFAIL_NAME) ) ) {
+		DEBUG(5,("wins_process_multihomed_name_registration_request: Name (%s) in WINS was a dns lookup \
 - removing it.\n", nmb_namestr(question) ));
-    remove_name_from_namelist( subrec, namerec);
-    namerec = NULL;
-  }
-
-  /*
-   * Reject if the name exists and is not a REGISTER_NAME.
-   * (ie. Don't allow any static names to be overwritten.
-   */
-
-  if( (namerec != NULL) && (namerec->data.source != REGISTER_NAME) )
-  {
-    DEBUG( 3, ( "wins_process_multihomed_name_registration_request: Attempt \
+		remove_name_from_namelist( subrec, namerec);
+		namerec = NULL;
+	}
+
+	/*
+	 * Reject if the name exists and is not a REGISTER_NAME.
+	 * (ie. Don't allow any static names to be overwritten.
+	 */
+
+	if( (namerec != NULL) && (namerec->data.source != REGISTER_NAME) ) {
+		DEBUG( 3, ( "wins_process_multihomed_name_registration_request: Attempt \
 to register name %s. Name already exists in WINS with source type %d.\n",
-    nmb_namestr(question), namerec->data.source ));
-    send_wins_name_registration_response(RFS_ERR, 0, p);
-    return;
-  }
-
-  /*
-   * Reject if the name exists and is a GROUP name and is active.
-   */
-
-  if((namerec != NULL) && NAME_GROUP(namerec) && WINS_STATE_ACTIVE(namerec))
-  {
-    DEBUG(3,("wins_process_multihomed_name_registration_request: Attempt to register name %s. Name \
+			nmb_namestr(question), namerec->data.source ));
+		send_wins_name_registration_response(RFS_ERR, 0, p);
+		return;
+	}
+
+	/*
+	 * Reject if the name exists and is a GROUP name and is active.
+	 */
+
+	if((namerec != NULL) && NAME_GROUP(namerec) && WINS_STATE_ACTIVE(namerec)) {
+		DEBUG(3,("wins_process_multihomed_name_registration_request: Attempt to register name %s. Name \
 already exists in WINS as a GROUP name.\n", nmb_namestr(question) ));
-    send_wins_name_registration_response(RFS_ERR, 0, p);
-    return;
-  } 
-
-  /*
-   * From here on down we know that if the name exists in the WINS db it is
-   * a unique name, not a group name.
-   */
-
-  /*
-   * If the name exists and is one of our names then check the
-   * registering IP address. If it's not one of ours then automatically
-   * reject without doing the query - we know we will reject it.
-   */
-
-  if((namerec != NULL) && (is_myname(namerec->name.name)) )
-  {
-    if(!ismyip(from_ip))
-    {
-      DEBUG(3,("wins_process_multihomed_name_registration_request: Attempt to register name %s. Name \
+		send_wins_name_registration_response(RFS_ERR, 0, p);
+		return;
+	} 
+
+	/*
+	 * From here on down we know that if the name exists in the WINS db it is
+	 * a unique name, not a group name.
+	 */
+
+	/*
+	 * If the name exists and is one of our names then check the
+	 * registering IP address. If it's not one of ours then automatically
+	 * reject without doing the query - we know we will reject it.
+	 */
+
+	if((namerec != NULL) && (is_myname(namerec->name.name)) ) {
+		if(!ismyip(from_ip)) {
+			DEBUG(3,("wins_process_multihomed_name_registration_request: Attempt to register name %s. Name \
 is one of our (WINS server) names. Denying registration.\n", nmb_namestr(question) ));
-      send_wins_name_registration_response(RFS_ERR, 0, p);
-      return;
-    }
-    else
-    {
-      /*
-       * It's one of our names and one of our IP's. Ensure the IP is in the record and
-       *  update the ttl. Update the version ID to force replication.
-       */
-	    if(!find_ip_in_name_record(namerec, from_ip)) {
-		    get_global_id_and_update(&namerec->data.id, True);
-		    update_wins_owner(namerec, our_fake_ip);
-		    update_wins_flag(namerec, WINS_ACTIVE);
-
-		    add_ip_to_name_record(namerec, from_ip);
-		    wins_hook("add", namerec, ttl);
-	    } else {
-		    wins_hook("refresh", namerec, ttl);
-	    }
-
-	    update_name_ttl(namerec, ttl);
-	    send_wins_name_registration_response(0, ttl, p);
-	    return;
-    }
-  }
-
-  /*
-   * If the name exists and is active, check if the IP address is already registered
-   * to that name. If so then update the ttl and reply success.
-   */
-
-  if((namerec != NULL) && find_ip_in_name_record(namerec, from_ip) && WINS_STATE_ACTIVE(namerec))
-  {
-    update_name_ttl(namerec, ttl);
-    /*
-     * If it's a replica, we need to become the wins owner
-     * to force the replication
-     */
-    if (!ip_equal(namerec->data.wins_ip, our_fake_ip)) {
-      get_global_id_and_update(&namerec->data.id, True);
-      update_wins_owner(namerec, our_fake_ip);
-      update_wins_flag(namerec, WINS_ACTIVE);
-    }
+			send_wins_name_registration_response(RFS_ERR, 0, p);
+			return;
+		} else {
+			/*
+			 * It's one of our names and one of our IP's. Ensure the IP is in the record and
+			 *  update the ttl. Update the version ID to force replication.
+			 */
+			if(!find_ip_in_name_record(namerec, from_ip)) {
+				get_global_id_and_update(&namerec->data.id, True);
+				update_wins_owner(namerec, our_fake_ip);
+				update_wins_flag(namerec, WINS_ACTIVE);
+
+				add_ip_to_name_record(namerec, from_ip);
+				wins_hook("add", namerec, ttl);
+			} else {
+				wins_hook("refresh", namerec, ttl);
+			}
+
+			update_name_ttl(namerec, ttl);
+			send_wins_name_registration_response(0, ttl, p);
+			return;
+		}
+	}
+
+	/*
+	 * If the name exists and is active, check if the IP address is already registered
+	 * to that name. If so then update the ttl and reply success.
+	 */
+
+	if((namerec != NULL) && find_ip_in_name_record(namerec, from_ip) && WINS_STATE_ACTIVE(namerec)) {
+		update_name_ttl(namerec, ttl);
+
+		/*
+		 * If it's a replica, we need to become the wins owner
+		 * to force the replication
+		 */
+		if (!ip_equal(namerec->data.wins_ip, our_fake_ip)) {
+			get_global_id_and_update(&namerec->data.id, True);
+			update_wins_owner(namerec, our_fake_ip);
+			update_wins_flag(namerec, WINS_ACTIVE);
+		}
     
-    send_wins_name_registration_response(0, ttl, p);
-    wins_hook("refresh", namerec, ttl);
-    return;
-  }
-
-  /*
-   * If the name exists do a query to the owner
-   * to see if they still want the name.
-   */
-
-  if(namerec != NULL)
-  {
-    long *ud[(sizeof(struct userdata_struct) + sizeof(struct packet_struct *))/sizeof(long *) + 1];
-    struct userdata_struct *userdata = (struct userdata_struct *)ud;
-
-    /*
-     * First send a WACK to the registering machine.
-     */
-
-    send_wins_wack_response(60, p);
-
-    /*
-     * When the reply comes back we need the original packet.
-     * Lock this so it won't be freed and then put it into
-     * the userdata structure.
-     */
-
-    p->locked = True;
-
-    userdata = (struct userdata_struct *)ud;
-
-    userdata->copy_fn = NULL;
-    userdata->free_fn = NULL;
-    userdata->userdata_len = sizeof(struct packet_struct *);
-    memcpy(userdata->data, (char *)&p, sizeof(struct packet_struct *) );
-
-    /* 
-     * Use the new call to send a query directly to an IP address.
-     * This sends the query directly to the IP address, and ensures
-     * the recursion desired flag is not set (you were right Luke :-).
-     * This function should *only* be called from the WINS server
-     * code. JRA.
-     *
-     * Note that this packet is sent to the current owner of the name,
-     * not the person who sent the packet 
-     */
-
-    query_name_from_wins_server( namerec->data.ip[0],
-                                 question->name,
-                                 question->name_type, 
-                                 wins_multihomed_register_query_success,
-                                 wins_multihomed_register_query_fail,
-                                 userdata );
-
-    return;
-  }
-
-  /*
-   * Name did not exist - add it.
-   */
-
-  (void)add_name_to_subnet( subrec, question->name, question->name_type,
-                            nb_flags, ttl, REGISTER_NAME, 1, &from_ip);
-
-  if ((namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME))) {
-	  get_global_id_and_update(&namerec->data.id, True);
-	  update_wins_owner(namerec, our_fake_ip);
-	  update_wins_flag(namerec, WINS_ACTIVE);
-	  wins_hook("add", namerec, ttl);
-  }
-
-  send_wins_name_registration_response(0, ttl, p);
+		send_wins_name_registration_response(0, ttl, p);
+		wins_hook("refresh", namerec, ttl);
+		return;
+	}
+
+	/*
+	 * If the name exists do a query to the owner
+	 * to see if they still want the name.
+	 */
+
+	if(namerec != NULL) {
+		long *ud[(sizeof(struct userdata_struct) + sizeof(struct packet_struct *))/sizeof(long *) + 1];
+		struct userdata_struct *userdata = (struct userdata_struct *)ud;
+
+		/*
+		 * First send a WACK to the registering machine.
+		 */
+
+		send_wins_wack_response(60, p);
+
+		/*
+		 * When the reply comes back we need the original packet.
+		 * Lock this so it won't be freed and then put it into
+		 * the userdata structure.
+		 */
+
+		p->locked = True;
+
+		userdata = (struct userdata_struct *)ud;
+
+		userdata->copy_fn = NULL;
+		userdata->free_fn = NULL;
+		userdata->userdata_len = sizeof(struct packet_struct *);
+		memcpy(userdata->data, (char *)&p, sizeof(struct packet_struct *) );
+
+		/* 
+		 * Use the new call to send a query directly to an IP address.
+		 * This sends the query directly to the IP address, and ensures
+		 * the recursion desired flag is not set (you were right Luke :-).
+		 * This function should *only* be called from the WINS server
+		 * code. JRA.
+		 *
+		 * Note that this packet is sent to the current owner of the name,
+		 * not the person who sent the packet 
+		 */
+
+		pull_ascii_nstring( qname, question->name);
+		query_name_from_wins_server( namerec->data.ip[0],
+				qname,
+				question->name_type, 
+				wins_multihomed_register_query_success,
+				wins_multihomed_register_query_fail,
+				userdata );
+
+		return;
+	}
+
+	/*
+	 * Name did not exist - add it.
+	 */
+
+	pull_ascii_nstring( qname, question->name);
+	add_name_to_subnet( subrec, qname, question->name_type,
+			nb_flags, ttl, REGISTER_NAME, 1, &from_ip);
+
+	if ((namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME))) {
+		get_global_id_and_update(&namerec->data.id, True);
+		update_wins_owner(namerec, our_fake_ip);
+		update_wins_flag(namerec, WINS_ACTIVE);
+		wins_hook("add", namerec, ttl);
+	}
+
+	send_wins_name_registration_response(0, ttl, p);
 }
 
 /***********************************************************************
@@ -1356,76 +1306,68 @@ is one of our (WINS server) names. Denying registration.\n", nmb_namestr(questio
 static void process_wins_dmb_query_request(struct subnet_record *subrec,  
                                            struct packet_struct *p)
 {  
-  struct name_record *namerec = NULL;
-  char *prdata;
-  int num_ips;
-
-  /*
-   * Go through all the ACTIVE names in the WINS db looking for those
-   * ending in <1b>. Use this to calculate the number of IP
-   * addresses we need to return.
-   */
-
-  num_ips = 0;
-  for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-       namerec;
-       namerec = (struct name_record *)ubi_trNext( namerec ) )
-  {
-    if(WINS_STATE_ACTIVE(namerec) && namerec->name.name_type == 0x1b )
-      num_ips += namerec->data.num_ips;
-  }
-
-  if(num_ips == 0)
-  {
-    /*
-     * There are no 0x1b names registered. Return name query fail.
-     */
-    send_wins_name_query_response(NAM_ERR, p, NULL);
-    return;
-  }
-
-  if((prdata = (char *)malloc( num_ips * 6 )) == NULL)
-  {
-    DEBUG(0,("process_wins_dmb_query_request: Malloc fail !.\n"));
-    return;
-  }
-
-  /*
-   * Go through all the names again in the WINS db looking for those
-   * ending in <1b>. Add their IP addresses into the list we will
-   * return.
-   */ 
-
-  num_ips = 0;
-  for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
-       namerec;
-       namerec = (struct name_record *)ubi_trNext( namerec ) )
-  {
-    if(WINS_STATE_ACTIVE(namerec) && namerec->name.name_type == 0x1b)
-    {
-      int i;
-      for(i = 0; i < namerec->data.num_ips; i++)
-      {
-        set_nb_flags(&prdata[num_ips * 6],namerec->data.nb_flags);
-        putip((char *)&prdata[(num_ips * 6) + 2], &namerec->data.ip[i]);
-        num_ips++;
-      }
-    }
-  }
-
-  /*
-   * Send back the reply containing the IP list.
-   */
-
-  reply_netbios_packet(p,                             /* Packet to reply to. */
-                       0,                             /* Result code. */
-                       WINS_QUERY,                    /* nmbd type code. */
-                       NMB_NAME_QUERY_OPCODE,         /* opcode. */
-                       lp_min_wins_ttl(),             /* ttl. */
-                       prdata,                        /* data to send. */
-                       num_ips*6);                    /* data length. */
-
-  SAFE_FREE(prdata);
+	struct name_record *namerec = NULL;
+	char *prdata;
+	int num_ips;
+
+	/*
+	 * Go through all the ACTIVE names in the WINS db looking for those
+	 * ending in <1b>. Use this to calculate the number of IP
+	 * addresses we need to return.
+	 */
+
+	num_ips = 0;
+	for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
+			namerec; namerec = (struct name_record *)ubi_trNext( namerec ) ) {
+		if(WINS_STATE_ACTIVE(namerec) && namerec->name.name_type == 0x1b )
+			num_ips += namerec->data.num_ips;
+	}
+
+	if(num_ips == 0) {
+		/*
+		 * There are no 0x1b names registered. Return name query fail.
+		 */
+		send_wins_name_query_response(NAM_ERR, p, NULL);
+		return;
+	}
+
+	if((prdata = (char *)malloc( num_ips * 6 )) == NULL) {
+		DEBUG(0,("process_wins_dmb_query_request: Malloc fail !.\n"));
+		return;
+	}
+
+	/*
+	 * Go through all the names again in the WINS db looking for those
+	 * ending in <1b>. Add their IP addresses into the list we will
+	 * return.
+	 */ 
+
+	num_ips = 0;
+	for( namerec = (struct name_record *)ubi_trFirst( subrec->namelist );
+			namerec; namerec = (struct name_record *)ubi_trNext( namerec ) ) {
+		if(WINS_STATE_ACTIVE(namerec) && namerec->name.name_type == 0x1b) {
+			int i;
+			for(i = 0; i < namerec->data.num_ips; i++) {
+				set_nb_flags(&prdata[num_ips * 6],namerec->data.nb_flags);
+				putip((char *)&prdata[(num_ips * 6) + 2], &namerec->data.ip[i]);
+				num_ips++;
+			}
+		}
+	}
+
+	/*
+	 * Send back the reply containing the IP list.
+	 */
+
+	reply_netbios_packet(p,                                /* Packet to reply to. */
+				0,                             /* Result code. */
+				WINS_QUERY,                    /* nmbd type code. */
+				NMB_NAME_QUERY_OPCODE,         /* opcode. */
+				lp_min_wins_ttl(),             /* ttl. */
+				prdata,                        /* data to send. */
+				num_ips*6);                    /* data length. */
+
+	SAFE_FREE(prdata);
 }
 
 /****************************************************************************
@@ -1435,55 +1377,48 @@ Send a WINS name query response.
 void send_wins_name_query_response(int rcode, struct packet_struct *p, 
                                           struct name_record *namerec)
 {
-  char rdata[6];
-  char *prdata = rdata;
-  int reply_data_len = 0;
-  int ttl = 0;
-  int i;
-
-  memset(rdata,'\0',6);
-
-  if(rcode == 0)
-  {
-    ttl = (namerec->data.death_time != PERMANENT_TTL) ?
-             namerec->data.death_time - p->timestamp : lp_max_wins_ttl();
-
-    /* Copy all known ip addresses into the return data. */
-    /* Optimise for the common case of one IP address so
-       we don't need a malloc. */
-
-    if( namerec->data.num_ips == 1 )
-      prdata = rdata;
-    else
-    {
-      if((prdata = (char *)malloc( namerec->data.num_ips * 6 )) == NULL)
-      {
-        DEBUG(0,("send_wins_name_query_response: malloc fail !\n"));
-        return;
-      }
-    }
-
-    for(i = 0; i < namerec->data.num_ips; i++)
-    {
-      set_nb_flags(&prdata[i*6],namerec->data.nb_flags);
-      putip((char *)&prdata[2+(i*6)], &namerec->data.ip[i]);
-    }
-
-    sort_query_replies(prdata, i, p->ip);
-
-    reply_data_len = namerec->data.num_ips * 6;
-  }
-
-  reply_netbios_packet(p,                             /* Packet to reply to. */
-                       rcode,                         /* Result code. */
-                       WINS_QUERY,                    /* nmbd type code. */
-                       NMB_NAME_QUERY_OPCODE,         /* opcode. */
-                       ttl,                           /* ttl. */
-                       prdata,                        /* data to send. */
-                       reply_data_len);               /* data length. */
-
-  if(prdata != rdata)
-    SAFE_FREE(prdata);
+	char rdata[6];
+	char *prdata = rdata;
+	int reply_data_len = 0;
+	int ttl = 0;
+	int i;
+
+	memset(rdata,'\0',6);
+
+	if(rcode == 0) {
+		ttl = (namerec->data.death_time != PERMANENT_TTL) ?  namerec->data.death_time - p->timestamp : lp_max_wins_ttl();
+
+		/* Copy all known ip addresses into the return data. */
+		/* Optimise for the common case of one IP address so we don't need a malloc. */
+
+		if( namerec->data.num_ips == 1 ) {
+			prdata = rdata;
+		} else {
+			if((prdata = (char *)malloc( namerec->data.num_ips * 6 )) == NULL) {
+				DEBUG(0,("send_wins_name_query_response: malloc fail !\n"));
+				return;
+			}
+		}
+
+		for(i = 0; i < namerec->data.num_ips; i++) {
+			set_nb_flags(&prdata[i*6],namerec->data.nb_flags);
+			putip((char *)&prdata[2+(i*6)], &namerec->data.ip[i]);
+		}
+
+		sort_query_replies(prdata, i, p->ip);
+		reply_data_len = namerec->data.num_ips * 6;
+	}
+
+	reply_netbios_packet(p,                                /* Packet to reply to. */
+				rcode,                         /* Result code. */
+				WINS_QUERY,                    /* nmbd type code. */
+				NMB_NAME_QUERY_OPCODE,         /* opcode. */
+				ttl,                           /* ttl. */
+				prdata,                        /* data to send. */
+				reply_data_len);               /* data length. */
+
+	if(prdata != rdata)
+		SAFE_FREE(prdata);
 }
 
 /***********************************************************************
@@ -1493,93 +1428,87 @@ void send_wins_name_query_response(int rcode, struct packet_struct *p,
 void wins_process_name_query_request(struct subnet_record *subrec, 
                                      struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  struct name_record *namerec = NULL;
-
-  DEBUG(3,("wins_process_name_query: name query for name %s from IP %s\n", 
-            nmb_namestr(question), inet_ntoa(p->ip) ));
-
-  /*
-   * Special name code. If the queried name is *<1b> then search
-   * the entire WINS database and return a list of all the IP addresses
-   * registered to any <1b> name. This is to allow domain master browsers
-   * to discover other domains that may not have a presence on their subnet.
-   */
-
-  if(strequal( question->name, "*") && (question->name_type == 0x1b))
-  {
-    process_wins_dmb_query_request( subrec, p);
-    return;
-  }
-
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
-
-  if(namerec != NULL)
-  {
-    /*
-     * If the name is not anymore in active state then reply not found.
-     * it's fair even if we keep it in the cache for days.
-     */
-    if (!WINS_STATE_ACTIVE(namerec))
-    {
-      DEBUG(3,("wins_process_name_query: name query for name %s - name expired. Returning fail.\n",
-             nmb_namestr(question) ));
-      send_wins_name_query_response(NAM_ERR, p, namerec);
-      return;
-    }
-    /* 
-     * If it's a DNSFAIL_NAME then reply name not found.
-     */
-
-    if( namerec->data.source == DNSFAIL_NAME )
-    {
-      DEBUG(3,("wins_process_name_query: name query for name %s returning DNS fail.\n",
-             nmb_namestr(question) ));
-      send_wins_name_query_response(NAM_ERR, p, namerec);
-      return;
-    }
-
-    /*
-     * If the name has expired then reply name not found.
-     */
-
-    if( (namerec->data.death_time != PERMANENT_TTL)
-     && (namerec->data.death_time < p->timestamp) )
-    {
-      DEBUG(3,("wins_process_name_query: name query for name %s - name expired. Returning fail.\n",
-                nmb_namestr(question) ));
-      send_wins_name_query_response(NAM_ERR, p, namerec);
-      return;
-    }
-
-    DEBUG(3,("wins_process_name_query: name query for name %s returning first IP %s.\n",
-           nmb_namestr(question), inet_ntoa(namerec->data.ip[0]) ));
-
-    send_wins_name_query_response(0, p, namerec);
-    return;
-  }
-
-  /* 
-   * Name not found in WINS - try a dns query if it's a 0x20 name.
-   */
-
-  if(lp_dns_proxy() && 
-     ((question->name_type == 0x20) || question->name_type == 0))
-  {
-
-    DEBUG(3,("wins_process_name_query: name query for name %s not found - doing dns lookup.\n",
-              nmb_namestr(question) ));
-
-    queue_dns_query(p, question, &namerec);
-    return;
-  }
-
-  /*
-   * Name not found - return error.
-   */
-
-  send_wins_name_query_response(NAM_ERR, p, NULL);
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	struct name_record *namerec = NULL;
+	nstring qname;
+
+	DEBUG(3,("wins_process_name_query: name query for name %s from IP %s\n", 
+		nmb_namestr(question), inet_ntoa(p->ip) ));
+
+	/*
+	 * Special name code. If the queried name is *<1b> then search
+	 * the entire WINS database and return a list of all the IP addresses
+	 * registered to any <1b> name. This is to allow domain master browsers
+	 * to discover other domains that may not have a presence on their subnet.
+	 */
+
+	pull_ascii_nstring(qname, question->name);
+	if(strequal( qname, "*") && (question->name_type == 0x1b)) {
+		process_wins_dmb_query_request( subrec, p);
+		return;
+	}
+
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+
+	if(namerec != NULL) {
+		/*
+		 * If the name is not anymore in active state then reply not found.
+		 * it's fair even if we keep it in the cache for days.
+		 */
+		if (!WINS_STATE_ACTIVE(namerec)) {
+			DEBUG(3,("wins_process_name_query: name query for name %s - name expired. Returning fail.\n",
+				nmb_namestr(question) ));
+			send_wins_name_query_response(NAM_ERR, p, namerec);
+			return;
+		}
+
+		/* 
+		 * If it's a DNSFAIL_NAME then reply name not found.
+		 */
+
+		if( namerec->data.source == DNSFAIL_NAME ) {
+			DEBUG(3,("wins_process_name_query: name query for name %s returning DNS fail.\n",
+				nmb_namestr(question) ));
+			send_wins_name_query_response(NAM_ERR, p, namerec);
+			return;
+		}
+
+		/*
+		 * If the name has expired then reply name not found.
+		 */
+
+		if( (namerec->data.death_time != PERMANENT_TTL) && (namerec->data.death_time < p->timestamp) ) {
+			DEBUG(3,("wins_process_name_query: name query for name %s - name expired. Returning fail.\n",
+					nmb_namestr(question) ));
+			send_wins_name_query_response(NAM_ERR, p, namerec);
+			return;
+		}
+
+		DEBUG(3,("wins_process_name_query: name query for name %s returning first IP %s.\n",
+				nmb_namestr(question), inet_ntoa(namerec->data.ip[0]) ));
+
+		send_wins_name_query_response(0, p, namerec);
+		return;
+	}
+
+	/* 
+	 * Name not found in WINS - try a dns query if it's a 0x20 name.
+	 */
+
+	if(lp_dns_proxy() && ((question->name_type == 0x20) || question->name_type == 0)) {
+		DEBUG(3,("wins_process_name_query: name query for name %s not found - doing dns lookup.\n",
+				nmb_namestr(question) ));
+
+		queue_dns_query(p, question, &namerec);
+		return;
+	}
+
+	/*
+	 * Name not found - return error.
+	 */
+
+	send_wins_name_query_response(NAM_ERR, p, NULL);
 }
 
 /****************************************************************************
@@ -1588,18 +1517,18 @@ Send a WINS name release response.
 
 static void send_wins_name_release_response(int rcode, struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  char rdata[6];
-
-  memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
-
-  reply_netbios_packet(p,                            /* Packet to reply to. */
-                       rcode,                        /* Result code. */
-                       NMB_REL,                      /* nmbd type code. */
-                       NMB_NAME_RELEASE_OPCODE,      /* opcode. */
-                       0,                            /* ttl. */
-                       rdata,                        /* data to send. */
-                       6);                           /* data length. */
+	struct nmb_packet *nmb = &p->packet.nmb;
+	char rdata[6];
+
+	memcpy(&rdata[0], &nmb->additional->rdata[0], 6);
+
+	reply_netbios_packet(p,                               /* Packet to reply to. */
+				rcode,                        /* Result code. */
+				NMB_REL,                      /* nmbd type code. */
+				NMB_NAME_RELEASE_OPCODE,      /* opcode. */
+				0,                            /* ttl. */
+				rdata,                        /* data to send. */
+				6);                           /* data length. */
 }
 
 /***********************************************************************
@@ -1609,123 +1538,115 @@ static void send_wins_name_release_response(int rcode, struct packet_struct *p)
 void wins_process_name_release_request(struct subnet_record *subrec,
                                        struct packet_struct *p)
 {
-  struct nmb_packet *nmb = &p->packet.nmb;
-  struct nmb_name *question = &nmb->question.question_name;
-  BOOL bcast = nmb->header.nm_flags.bcast;
-  uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
-  struct name_record *namerec = NULL;
-  struct in_addr from_ip;
-  BOOL releasing_group_name = (nb_flags & NB_GROUP) ? True : False;;
-
-  putip((char *)&from_ip,&nmb->additional->rdata[2]);
-
-  if(bcast)
-  {
-    /*
-     * We should only get unicast name registration packets here.
-     * Anyone trying to register broadcast should not be going to a WINS
-     * server. Log an error here.
-     */
-
-    DEBUG(0,("wins_process_name_release_request: broadcast name registration request \
+	struct nmb_packet *nmb = &p->packet.nmb;
+	struct nmb_name *question = &nmb->question.question_name;
+	BOOL bcast = nmb->header.nm_flags.bcast;
+	uint16 nb_flags = get_nb_flags(nmb->additional->rdata);
+	struct name_record *namerec = NULL;
+	struct in_addr from_ip;
+	BOOL releasing_group_name = (nb_flags & NB_GROUP) ? True : False;;
+
+	putip((char *)&from_ip,&nmb->additional->rdata[2]);
+
+	if(bcast) {
+		/*
+		 * We should only get unicast name registration packets here.
+		 * Anyone trying to register broadcast should not be going to a WINS
+		 * server. Log an error here.
+		 */
+
+		DEBUG(0,("wins_process_name_release_request: broadcast name registration request \
 received for name %s from IP %s on subnet %s. Error - should not be sent to WINS server\n",
-          nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
-    return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip), subrec->subnet_name));
+		return;
+	}
   
-  DEBUG(3,("wins_process_name_release_request: %s name release for name %s \
+	DEBUG(3,("wins_process_name_release_request: %s name release for name %s \
 IP %s\n", releasing_group_name ? "Group" : "Unique", nmb_namestr(question), inet_ntoa(from_ip) ));
     
-  /*
-   * Deal with policy regarding 0x1d names.
-   */
+	/*
+	 * Deal with policy regarding 0x1d names.
+	 */
 
-  if(!releasing_group_name && (question->name_type == 0x1d))
-  {
-    DEBUG(3,("wins_process_name_release_request: Ignoring request \
+	if(!releasing_group_name && (question->name_type == 0x1d)) {
+		DEBUG(3,("wins_process_name_release_request: Ignoring request \
 to release name %s from IP %s.", nmb_namestr(question), inet_ntoa(p->ip) ));
-    send_wins_name_release_response(0, p);
-    return;
-  }
+		send_wins_name_release_response(0, p);
+		return;
+	}
 
-  /*
-   * See if the name already exists.
-   */
+	/*
+	 * See if the name already exists.
+	 */
     
-  namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
-
-  if( (namerec == NULL)
-   || ((namerec != NULL) && (namerec->data.source != REGISTER_NAME)) )
-  {
-    send_wins_name_release_response(NAM_ERR, p);
-    return;
-  }
-
-  /* 
-   * Check that the sending machine has permission to release this name.
-   * If it's a group name not ending in 0x1c then just say yes and let
-   * the group time out.
-   */
-
-  if(releasing_group_name && (question->name_type != 0x1c))
-  {
-    send_wins_name_release_response(0, p);
-    return;
-  }
-
-  /* 
-   * Check that the releasing node is on the list of IP addresses
-   * for this name. Disallow the release if not.
-   */
-
-  if(!find_ip_in_name_record(namerec, from_ip))
-  {
-    DEBUG(3,("wins_process_name_release_request: Refusing request to \
+	namerec = find_name_on_subnet(subrec, question, FIND_ANY_NAME);
+
+	if( (namerec == NULL) || ((namerec != NULL) && (namerec->data.source != REGISTER_NAME)) ) {
+		send_wins_name_release_response(NAM_ERR, p);
+		return;
+	}
+
+	/* 
+	 * Check that the sending machine has permission to release this name.
+	 * If it's a group name not ending in 0x1c then just say yes and let
+	 * the group time out.
+	 */
+
+	if(releasing_group_name && (question->name_type != 0x1c)) {
+		send_wins_name_release_response(0, p);
+		return;
+	}
+
+	/* 
+	 * Check that the releasing node is on the list of IP addresses
+	 * for this name. Disallow the release if not.
+	 */
+
+	if(!find_ip_in_name_record(namerec, from_ip)) {
+		DEBUG(3,("wins_process_name_release_request: Refusing request to \
 release name %s as IP %s is not one of the known IP's for this name.\n",
-           nmb_namestr(question), inet_ntoa(from_ip) ));
-    send_wins_name_release_response(NAM_ERR, p);
-    return;
-  }    
-
-  /*
-   * Check if the record is active. IF it's already released
-   * or tombstoned, refuse the release.
-   */
-  if (!WINS_STATE_ACTIVE(namerec)) {
-    DEBUG(3,("wins_process_name_release_request: Refusing request to \
-release name %s as this record is not anymore active.\n",
-           nmb_namestr(question) ));
-    send_wins_name_release_response(NAM_ERR, p);
-    return;
-  }    
-
-  /*
-   * Check if the record is a 0x1c group
-   * and has more then one ip
-   * remove only this address.
-   */
-
-  if(releasing_group_name &&
-		(question->name_type == 0x1c) &&
-		(namerec->data.num_ips > 1)) {
-	remove_ip_from_name_record(namerec, from_ip);
-	DEBUG(3,("wins_process_name_release_request: Remove IP %s from NAME: %s\n",
-			inet_ntoa(from_ip),nmb_namestr(question)));
-	send_wins_name_release_response(0, p);
-	return;
-  }
+			nmb_namestr(question), inet_ntoa(from_ip) ));
+		send_wins_name_release_response(NAM_ERR, p);
+		return;
+	}
+
+	/*
+	 * Check if the record is active. IF it's already released
+	 * or tombstoned, refuse the release.
+	 */
+
+	if (!WINS_STATE_ACTIVE(namerec)) {
+		DEBUG(3,("wins_process_name_release_request: Refusing request to \
+release name %s as this record is not active anymore.\n", nmb_namestr(question) ));
+		send_wins_name_release_response(NAM_ERR, p);
+		return;
+	}    
+
+	/*
+	 * Check if the record is a 0x1c group
+	 * and has more then one ip
+	 * remove only this address.
+	 */
+
+	if(releasing_group_name && (question->name_type == 0x1c) && (namerec->data.num_ips > 1)) {
+		remove_ip_from_name_record(namerec, from_ip);
+		DEBUG(3,("wins_process_name_release_request: Remove IP %s from NAME: %s\n",
+				inet_ntoa(from_ip),nmb_namestr(question)));
+		send_wins_name_release_response(0, p);
+		return;
+	}
 
-  /* 
-   * Send a release response.
-   * Flag the name as released and update the ttl
-   */
+	/* 
+	 * Send a release response.
+	 * Flag the name as released and update the ttl
+	 */
 
-  send_wins_name_release_response(0, p);
+	send_wins_name_release_response(0, p);
   
-  namerec->data.wins_flags |= WINS_RELEASED;
-  update_name_ttl(namerec, EXTINCTION_INTERVAL);
+	namerec->data.wins_flags |= WINS_RELEASED;
+	update_name_ttl(namerec, EXTINCTION_INTERVAL);
 
-  wins_hook("delete", namerec, 0);
+	wins_hook("delete", namerec, 0);
 }
 
 /*******************************************************************
@@ -1817,94 +1738,89 @@ we are not the wins owner !\n", nmb_namestr(&namerec->name)));
 /*******************************************************************
  Write out the current WINS database.
 ******************************************************************/
+
 void wins_write_database(BOOL background)
 {
-  struct name_record *namerec;
-  pstring fname, fnamenew;
+	struct name_record *namerec;
+	pstring fname, fnamenew;
 
-  XFILE *fp;
+	XFILE *fp;
    
-  if(!lp_we_are_a_wins_server())
-    return;
-
-  /* we will do the writing in a child process to ensure that the parent
-     doesn't block while this is done */
-  if (background) {
-	  CatchChild();
-	  if (sys_fork()) {
-		  return;
-	  }
-  }
-
-  slprintf(fname,sizeof(fname)-1,"%s/%s", lp_lockdir(), WINS_LIST);
-  all_string_sub(fname,"//", "/", 0);
-  slprintf(fnamenew,sizeof(fnamenew)-1,"%s.%u", fname, (unsigned int)sys_getpid());
-
-  if((fp = x_fopen(fnamenew,O_WRONLY|O_CREAT,0644)) == NULL)
-  {
-    DEBUG(0,("wins_write_database: Can't open %s. Error was %s\n", fnamenew, strerror(errno)));
-    if (background) {
-	    _exit(0);
-    }
-    return;
-  }
-
-  DEBUG(4,("wins_write_database: Dump of WINS name list.\n"));
-
-  x_fprintf(fp,"VERSION %d %u\n", WINS_VERSION, 0);
+	if(!lp_we_are_a_wins_server())
+		return;
+
+	/* We will do the writing in a child process to ensure that the parent doesn't block while this is done */
+	if (background) {
+		CatchChild();
+		if (sys_fork()) {
+			return;
+		}
+	}
+
+	slprintf(fname,sizeof(fname)-1,"%s/%s", lp_lockdir(), WINS_LIST);
+	all_string_sub(fname,"//", "/", 0);
+	slprintf(fnamenew,sizeof(fnamenew)-1,"%s.%u", fname, (unsigned int)sys_getpid());
+
+	if((fp = x_fopen(fnamenew,O_WRONLY|O_CREAT,0644)) == NULL) {
+		DEBUG(0,("wins_write_database: Can't open %s. Error was %s\n", fnamenew, strerror(errno)));
+		if (background) {
+			_exit(0);
+		}
+		return;
+	}
+
+	DEBUG(4,("wins_write_database: Dump of WINS name list.\n"));
+
+	x_fprintf(fp,"VERSION %d %u\n", WINS_VERSION, 0);
  
-  for( namerec 
-           = (struct name_record *)ubi_trFirst( wins_server_subnet->namelist );
-       namerec;
-       namerec = (struct name_record *)ubi_trNext( namerec ) )
-  {
-    int i;
-    struct tm *tm;
-
-    DEBUGADD(4,("%-19s ", nmb_namestr(&namerec->name) ));
-
-    if( namerec->data.death_time != PERMANENT_TTL )
-    {
-      char *ts, *nl;
-
-      tm = LocalTime(&namerec->data.death_time);
-      ts = asctime(tm);
-      nl = strrchr( ts, '\n' );
-      if( NULL != nl )
-        *nl = '\0';
-      DEBUGADD(4,("TTL = %s  ", ts ));
-    }
-    else
-      DEBUGADD(4,("TTL = PERMANENT                 "));
-
-    for (i = 0; i < namerec->data.num_ips; i++)
-      DEBUGADD(4,("%15s ", inet_ntoa(namerec->data.ip[i]) ));
-    DEBUGADD(4,("%2x\n", namerec->data.nb_flags ));
-
-    if( namerec->data.source == REGISTER_NAME )
-    {
-      x_fprintf(fp, "\"%s#%02x\" %d ",
-		namerec->name.name,namerec->name.name_type, /* Ignore scope. */
-		(int)namerec->data.death_time);
-
-      for (i = 0; i < namerec->data.num_ips; i++)
-        x_fprintf( fp, "%s ", inet_ntoa( namerec->data.ip[i] ) );
-      x_fprintf( fp, "%2xR\n", namerec->data.nb_flags );
-    }
-  }
+	for( namerec = (struct name_record *)ubi_trFirst( wins_server_subnet->namelist ); namerec; namerec = (struct name_record *)ubi_trNext( namerec ) ) {
+		int i;
+		struct tm *tm;
+
+		DEBUGADD(4,("%-19s ", nmb_namestr(&namerec->name) ));
+
+		if( namerec->data.death_time != PERMANENT_TTL ) {
+			char *ts, *nl;
+
+			tm = LocalTime(&namerec->data.death_time);
+			ts = asctime(tm);
+			nl = strrchr( ts, '\n' );
+			if( NULL != nl )
+				*nl = '\0';
+			DEBUGADD(4,("TTL = %s  ", ts ));
+		} else {
+			DEBUGADD(4,("TTL = PERMANENT                 "));
+		}
+
+		for (i = 0; i < namerec->data.num_ips; i++)
+			DEBUGADD(4,("%15s ", inet_ntoa(namerec->data.ip[i]) ));
+		DEBUGADD(4,("%2x\n", namerec->data.nb_flags ));
+
+		if( namerec->data.source == REGISTER_NAME ) {
+			nstring name;
+			pull_ascii_nstring(name, namerec->name.name);
+			x_fprintf(fp, "\"%s#%02x\" %d ", name,namerec->name.name_type, /* Ignore scope. */
+				(int)namerec->data.death_time);
+
+			for (i = 0; i < namerec->data.num_ips; i++)
+				x_fprintf( fp, "%s ", inet_ntoa( namerec->data.ip[i] ) );
+			x_fprintf( fp, "%2xR\n", namerec->data.nb_flags );
+		}
+	}
   
-  x_fclose(fp);
-  chmod(fnamenew,0644);
-  unlink(fname);
-  rename(fnamenew,fname);
-  if (background) {
-	  _exit(0);
-  }
+	x_fclose(fp);
+	chmod(fnamenew,0644);
+	unlink(fname);
+	rename(fnamenew,fname);
+	if (background) {
+		_exit(0);
+	}
 }
 
 /****************************************************************************
-process a internal Samba message receiving a wins record
+ Process a internal Samba message receiving a wins record.
 ***************************************************************************/
+
 void nmbd_wins_new_entry(int msg_type, pid_t src, void *buf, size_t len)
 {
 	WINS_RECORD *record;
@@ -1918,11 +1834,10 @@ void nmbd_wins_new_entry(int msg_type, pid_t src, void *buf, size_t len)
 	if (buf==NULL)
 		return;
 	
+	/* Record should use UNIX codepage. Ensure this is so in the wrepld code. JRA. */
 	record=(WINS_RECORD *)buf;
 	
-	ZERO_STRUCT(question);
-	memcpy(question.name, record->name, 16);
-	question.name_type=record->type;
+	make_nmb_name(&question, record->name, record->type);
 
 	namerec = find_name_on_subnet(wins_server_subnet, &question, FIND_ANY_NAME);
 
@@ -1994,9 +1909,9 @@ void nmbd_wins_new_entry(int msg_type, pid_t src, void *buf, size_t len)
 				for (i=0; i<record->num_ips; i++)
 					if(!find_ip_in_name_record(namerec, record->ip[i]))
 						add_ip_to_name_record(namerec, record->ip[i]);
-			}
-			else
+			} else {
 				overwrite=True;
+			}
 		}
 		
 		/* the replica is a multihomed host */
diff --git a/source/nmbd/nmbd_workgroupdb.c b/source/nmbd/nmbd_workgroupdb.c
index 2357fd637b5..08d6fb2c627 100644
--- a/source/nmbd/nmbd_workgroupdb.c
+++ b/source/nmbd/nmbd_workgroupdb.c
@@ -31,7 +31,7 @@ int workgroup_count = 0; /* unique index key: one for each workgroup */
 
 /****************************************************************************
   Add a workgroup into the list.
-  **************************************************************************/
+**************************************************************************/
 
 static void add_workgroup(struct subnet_record *subrec, struct work_record *work)
 {
@@ -42,164 +42,153 @@ static void add_workgroup(struct subnet_record *subrec, struct work_record *work
 
 /****************************************************************************
   Create an empty workgroup.
-  **************************************************************************/
+**************************************************************************/
 
 static struct work_record *create_workgroup(const char *name, int ttl)
 {
-  struct work_record *work;
-  struct subnet_record *subrec;
-  int t = -1;
+	struct work_record *work;
+	struct subnet_record *subrec;
+	int t = -1;
   
-  if((work = (struct work_record *)malloc(sizeof(*work))) == NULL)
-  {
-    DEBUG(0,("create_workgroup: malloc fail !\n"));
-    return NULL;
-  }
-  memset((char *)work, '\0', sizeof(*work));
+	if((work = (struct work_record *)malloc(sizeof(*work))) == NULL) {
+		DEBUG(0,("create_workgroup: malloc fail !\n"));
+		return NULL;
+	}
+	memset((char *)work, '\0', sizeof(*work));
  
-  fstrcpy(work->work_group,name);
-  work->serverlist = NULL;
+	fstrcpy(work->work_group,name);
+	work->serverlist = NULL;
   
-  work->RunningElection = False;
-  work->ElectionCount = 0;
-  work->announce_interval = 0;
-  work->needelection = False;
-  work->needannounce = True;
-  work->lastannounce_time = time(NULL);
-  work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
-  work->dom_state = DOMAIN_NONE;
-  work->log_state = LOGON_NONE;
+	work->RunningElection = False;
+	work->ElectionCount = 0;
+	work->announce_interval = 0;
+	work->needelection = False;
+	work->needannounce = True;
+	work->lastannounce_time = time(NULL);
+	work->mst_state = lp_local_master() ? MST_POTENTIAL : MST_NONE;
+	work->dom_state = DOMAIN_NONE;
+	work->log_state = LOGON_NONE;
   
-  work->death_time = (ttl != PERMANENT_TTL) ? time(NULL)+(ttl*3) : PERMANENT_TTL;
+	work->death_time = (ttl != PERMANENT_TTL) ? time(NULL)+(ttl*3) : PERMANENT_TTL;
 
-  /* Make sure all token representations of workgroups are unique. */
+	/* Make sure all token representations of workgroups are unique. */
   
-  for (subrec = FIRST_SUBNET; subrec && (t == -1); 
-           subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-    struct work_record *w;
-    for (w = subrec->workgrouplist; w && t == -1; w = w->next)
-    {
-      if (strequal(w->work_group, work->work_group))
-        t = w->token;
-    }
-  }
+	for (subrec = FIRST_SUBNET; subrec && (t == -1); subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		struct work_record *w;
+		for (w = subrec->workgrouplist; w && t == -1; w = w->next) {
+			if (strequal(w->work_group, work->work_group))
+				t = w->token;
+		}
+	}
   
-  if (t == -1)
-    work->token = ++workgroup_count;
-  else
-    work->token = t;
+	if (t == -1)
+		work->token = ++workgroup_count;
+	else
+		work->token = t;
   
-  /* No known local master browser as yet. */
-  *work->local_master_browser_name = '\0';
-
-  /* No known domain master browser as yet. */
-  *work->dmb_name.name = '\0';
-  zero_ip(&work->dmb_addr);
-
-  /* WfWg  uses 01040b01 */
-  /* Win95 uses 01041501 */
-  /* NTAS  uses ???????? */
-  work->ElectionCriterion  = (MAINTAIN_LIST)|(BROWSER_ELECTION_VERSION<<8); 
-  work->ElectionCriterion |= (lp_os_level() << 24);
-  if (lp_domain_master())
-    work->ElectionCriterion |= 0x80;
+	/* No known local master browser as yet. */
+	*work->local_master_browser_name = '\0';
+
+	/* No known domain master browser as yet. */
+	*work->dmb_name.name = '\0';
+	zero_ip(&work->dmb_addr);
+
+	/* WfWg  uses 01040b01 */
+	/* Win95 uses 01041501 */
+	/* NTAS  uses ???????? */
+	work->ElectionCriterion  = (MAINTAIN_LIST)|(BROWSER_ELECTION_VERSION<<8); 
+	work->ElectionCriterion |= (lp_os_level() << 24);
+	if (lp_domain_master())
+		work->ElectionCriterion |= 0x80;
   
-  return work;
+	return work;
 }
 
 /*******************************************************************
   Remove a workgroup.
-  ******************************************************************/
+******************************************************************/
 
 static struct work_record *remove_workgroup_from_subnet(struct subnet_record *subrec, 
                                      struct work_record *work)
 {
-  struct work_record *ret_work = NULL;
+	struct work_record *ret_work = NULL;
   
-  DEBUG(3,("remove_workgroup: Removing workgroup %s\n", work->work_group));
+	DEBUG(3,("remove_workgroup: Removing workgroup %s\n", work->work_group));
   
-  ret_work = work->next;
+	ret_work = work->next;
 
-  remove_all_servers(work);
+	remove_all_servers(work);
   
-  if (!work->serverlist)
-  {
-    if (work->prev)
-      work->prev->next = work->next;
-    if (work->next)
-      work->next->prev = work->prev;
+	if (!work->serverlist) {
+		if (work->prev)
+			work->prev->next = work->next;
+		if (work->next)
+			work->next->prev = work->prev;
   
-    if (subrec->workgrouplist == work)
-      subrec->workgrouplist = work->next; 
+		if (subrec->workgrouplist == work)
+			subrec->workgrouplist = work->next; 
   
-    ZERO_STRUCTP(work);
-    SAFE_FREE(work);
-  }
+		ZERO_STRUCTP(work);
+		SAFE_FREE(work);
+	}
   
-  subrec->work_changed = True;
+	subrec->work_changed = True;
 
-  return ret_work;
+	return ret_work;
 }
 
-
 /****************************************************************************
   Find a workgroup in the workgroup list of a subnet.
-  **************************************************************************/
+**************************************************************************/
 
 struct work_record *find_workgroup_on_subnet(struct subnet_record *subrec, 
                                              const char *name)
 {
-  struct work_record *ret;
+	struct work_record *ret;
   
-  DEBUG(4, ("find_workgroup_on_subnet: workgroup search for %s on subnet %s: ",
-            name, subrec->subnet_name));
+	DEBUG(4, ("find_workgroup_on_subnet: workgroup search for %s on subnet %s: ",
+		name, subrec->subnet_name));
   
-  for (ret = subrec->workgrouplist; ret; ret = ret->next)
-  {
-    if (!strcmp(ret->work_group,name))
-    {
-      DEBUGADD(4, ("found.\n"));
-      return(ret);
-    }
-  }
-  DEBUGADD(4, ("not found.\n"));
-  return NULL;
+	for (ret = subrec->workgrouplist; ret; ret = ret->next) {
+		if (strequal(ret->work_group,name)) {
+			DEBUGADD(4, ("found.\n"));
+			return(ret);
+		}
+	}
+	DEBUGADD(4, ("not found.\n"));
+	return NULL;
 }
 
 /****************************************************************************
   Create a workgroup in the workgroup list of the subnet.
-  **************************************************************************/
+**************************************************************************/
 
 struct work_record *create_workgroup_on_subnet(struct subnet_record *subrec,
                                                const char *name, int ttl)
 {
-  struct work_record *work = NULL;
+	struct work_record *work = NULL;
 
-  DEBUG(4,("create_workgroup_on_subnet: creating group %s on subnet %s\n",
-           name, subrec->subnet_name));
+	DEBUG(4,("create_workgroup_on_subnet: creating group %s on subnet %s\n",
+		name, subrec->subnet_name));
   
-  if ((work = create_workgroup(name, ttl)))
-  {
-    add_workgroup(subrec, work);
-
-    subrec->work_changed = True;
+	if ((work = create_workgroup(name, ttl))) {
+		add_workgroup(subrec, work);
+		subrec->work_changed = True;
+		return(work);
+	}
 
-    return(work);
-  }
-
-  return NULL;
+	return NULL;
 }
 
 /****************************************************************************
   Update a workgroup ttl.
-  **************************************************************************/
+**************************************************************************/
 
 void update_workgroup_ttl(struct work_record *work, int ttl)
 {
-  if(work->death_time != PERMANENT_TTL)
-    work->death_time = time(NULL)+(ttl*3);
-  work->subnet->work_changed = True;
+	if(work->death_time != PERMANENT_TTL)
+		work->death_time = time(NULL)+(ttl*3);
+	work->subnet->work_changed = True;
 }
 
 /****************************************************************************
@@ -210,8 +199,8 @@ void update_workgroup_ttl(struct work_record *work, int ttl)
 static void fail_register(struct subnet_record *subrec, struct response_record *rrec,
                           struct nmb_name *nmbname)
 {  
-  DEBUG(0,("fail_register: Failed to register name %s on subnet %s.\n",
-            nmb_namestr(nmbname), subrec->subnet_name));
+	DEBUG(0,("fail_register: Failed to register name %s on subnet %s.\n",
+		nmb_namestr(nmbname), subrec->subnet_name));
 }  
 
 /****************************************************************************
@@ -220,50 +209,38 @@ static void fail_register(struct subnet_record *subrec, struct response_record *
 
 void initiate_myworkgroup_startup(struct subnet_record *subrec, struct work_record *work)
 {
-  int i;
+	int i;
 
-  if(!strequal(lp_workgroup(), work->work_group))
-    return;
+	if(!strequal(lp_workgroup(), work->work_group))
+		return;
 
-  /* If this is a broadcast subnet then start elections on it
-     if we are so configured. */
+	/* If this is a broadcast subnet then start elections on it if we are so configured. */
 
-  if ((subrec != unicast_subnet) && (subrec != remote_broadcast_subnet) &&
-      (subrec != wins_server_subnet) && lp_preferred_master() &&
-      lp_local_master())
-  {
-    DEBUG(3, ("initiate_myworkgroup_startup: preferred master startup for \
+	if ((subrec != unicast_subnet) && (subrec != remote_broadcast_subnet) &&
+			(subrec != wins_server_subnet) && lp_preferred_master() && lp_local_master()) {
+		DEBUG(3, ("initiate_myworkgroup_startup: preferred master startup for \
 workgroup %s on subnet %s\n", work->work_group, subrec->subnet_name));
-    work->needelection = True;
-    work->ElectionCriterion |= (1<<3);
-  }  
+		work->needelection = True;
+		work->ElectionCriterion |= (1<<3);
+	}
   
-  /* Register the WORKGROUP<0> and WORKGROUP<1e> names on the network. */
+	/* Register the WORKGROUP<0> and WORKGROUP<1e> names on the network. */
 
-  register_name(subrec,lp_workgroup(),0x0,samba_nb_type|NB_GROUP,
-                NULL,
-                fail_register,NULL);
-     
-  register_name(subrec,lp_workgroup(),0x1e,samba_nb_type|NB_GROUP,
-                NULL,
-                fail_register,NULL);
-     
-  for( i = 0; my_netbios_names(i); i++)
-  {
-    const char *name = my_netbios_names(i);
-    int stype = lp_default_server_announce() | (lp_local_master() ?
-                        SV_TYPE_POTENTIAL_BROWSER : 0 );
+	register_name(subrec,lp_workgroup(),0x0,samba_nb_type|NB_GROUP, NULL, fail_register,NULL);
+	register_name(subrec,lp_workgroup(),0x1e,samba_nb_type|NB_GROUP, NULL, fail_register,NULL);
+
+	for( i = 0; my_netbios_names(i); i++) {
+		const char *name = my_netbios_names(i);
+		int stype = lp_default_server_announce() | (lp_local_master() ?  SV_TYPE_POTENTIAL_BROWSER : 0 );
    
-    if(!strequal(global_myname(), name))
-        stype &= ~(SV_TYPE_MASTER_BROWSER|SV_TYPE_POTENTIAL_BROWSER|
-                   SV_TYPE_DOMAIN_MASTER|SV_TYPE_DOMAIN_MEMBER);
+		if(!strequal(global_myname(), name))
+			stype &= ~(SV_TYPE_MASTER_BROWSER|SV_TYPE_POTENTIAL_BROWSER|SV_TYPE_DOMAIN_MASTER|SV_TYPE_DOMAIN_MEMBER);
    
-    create_server_on_workgroup(work,name,stype|SV_TYPE_LOCAL_LIST_ONLY,
-			       PERMANENT_TTL, 
-			       string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH));
-    DEBUG(3,("initiate_myworkgroup_startup: Added server name entry %s \
+		create_server_on_workgroup(work,name,stype|SV_TYPE_LOCAL_LIST_ONLY, PERMANENT_TTL, 
+				string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH));
+		DEBUG(3,("initiate_myworkgroup_startup: Added server name entry %s \
 on subnet %s\n", name, subrec->subnet_name));
-  }
+	}
 } 
 
 /****************************************************************************
@@ -272,43 +249,34 @@ on subnet %s\n", name, subrec->subnet_name));
 
 void dump_workgroups(BOOL force_write)
 {
-  struct subnet_record *subrec;
-  int debuglevel = force_write ? 0 : 4;
+	struct subnet_record *subrec;
+	int debuglevel = force_write ? 0 : 4;
  
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-    if (subrec->workgrouplist)
-    {
-      struct work_record *work;
-
-      if( DEBUGLVL( debuglevel ) )
-      {
-        dbgtext( "dump_workgroups()\n " );
-        dbgtext( "dump workgroup on subnet %15s: ", subrec->subnet_name );
-        dbgtext( "netmask=%15s:\n", inet_ntoa(subrec->mask_ip) );
-      }
-	  
-      for (work = subrec->workgrouplist; work; work = work->next)
-      {
-        DEBUGADD( debuglevel, ( "\t%s(%d) current master browser = %s\n",
-                                work->work_group,
-                                work->token, 
-                               *work->local_master_browser_name
-                              ? work->local_master_browser_name : "UNKNOWN" ) );
-        if (work->serverlist)
-        {
-          struct server_record *servrec;		  
-          for (servrec = work->serverlist; servrec; servrec = servrec->next)
-          {
-            DEBUGADD( debuglevel, ( "\t\t%s %8x (%s)\n",
-                                    servrec->serv.name,
-                                    servrec->serv.type,
-                                    servrec->serv.comment ) );
-          }
-        }
-      }
-    }
-  }
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		if (subrec->workgrouplist) {
+			struct work_record *work;
+
+			if( DEBUGLVL( debuglevel ) ) {
+				dbgtext( "dump_workgroups()\n " );
+				dbgtext( "dump workgroup on subnet %15s: ", subrec->subnet_name );
+				dbgtext( "netmask=%15s:\n", inet_ntoa(subrec->mask_ip) );
+			}
+
+			for (work = subrec->workgrouplist; work; work = work->next) {
+				DEBUGADD( debuglevel, ( "\t%s(%d) current master browser = %s\n", work->work_group,
+					work->token, *work->local_master_browser_name ? work->local_master_browser_name : "UNKNOWN" ) );
+				if (work->serverlist) {
+					struct server_record *servrec;		  
+					for (servrec = work->serverlist; servrec; servrec = servrec->next) {
+						DEBUGADD( debuglevel, ( "\t\t%s %8x (%s)\n",
+							servrec->serv.name,
+							servrec->serv.type,
+							servrec->serv.comment ) );
+					}
+				}
+			}
+		}
+	}
 }
 
 /****************************************************************************
@@ -318,25 +286,22 @@ void dump_workgroups(BOOL force_write)
 
 void expire_workgroups_and_servers(time_t t)
 {
-  struct subnet_record *subrec;
+	struct subnet_record *subrec;
    
-  for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec))
-  {
-    struct work_record *work;
-    struct work_record *nextwork;
-
-    for (work = subrec->workgrouplist; work; work = nextwork)
-    {
-      nextwork = work->next;
-      expire_servers(work, t);
-
-      if ((work->serverlist == NULL) && (work->death_time != PERMANENT_TTL) && 
-                     ((t == -1) || (work->death_time < t)))
-      {
-        DEBUG(3,("expire_workgroups_and_servers: Removing timed out workgroup %s\n",
-                  work->work_group));
-        remove_workgroup_from_subnet(subrec, work);
-      }
-    }
-  }
+	for (subrec = FIRST_SUBNET; subrec; subrec = NEXT_SUBNET_INCLUDING_UNICAST(subrec)) {
+		struct work_record *work;
+		struct work_record *nextwork;
+
+		for (work = subrec->workgrouplist; work; work = nextwork) {
+			nextwork = work->next;
+			expire_servers(work, t);
+
+			if ((work->serverlist == NULL) && (work->death_time != PERMANENT_TTL) && 
+					((t == -1) || (work->death_time < t))) {
+				DEBUG(3,("expire_workgroups_and_servers: Removing timed out workgroup %s\n",
+						work->work_group));
+				remove_workgroup_from_subnet(subrec, work);
+			}
+		}
+	}
 }
diff --git a/source/param/loadparm.c b/source/param/loadparm.c
index c0d0e501f3d..5d67ae91694 100644
--- a/source/param/loadparm.c
+++ b/source/param/loadparm.c
@@ -563,6 +563,7 @@ static BOOL handle_debug_list( const char *pszParmValue, char **ptr );
 static BOOL handle_workgroup( const char *pszParmValue, char **ptr );
 static BOOL handle_netbios_aliases( const char *pszParmValue, char **ptr );
 static BOOL handle_netbios_scope( const char *pszParmValue, char **ptr );
+static BOOL handle_charset( const char *pszParmValue, char **ptr );
 
 static BOOL handle_ldap_suffix ( const char *pszParmValue, char **ptr );
 static BOOL handle_ldap_sub_suffix ( const char *pszParmValue, char **ptr );
@@ -753,9 +754,9 @@ static const struct enum_list enum_map_to_guest[] = {
 static struct parm_struct parm_table[] = {
 	{"Base Options", P_SEP, P_SEPARATOR}, 
 
-	{"dos charset", P_STRING, P_GLOBAL, &Globals.dos_charset, NULL, NULL, FLAG_ADVANCED}, 
-	{"unix charset", P_STRING, P_GLOBAL, &Globals.unix_charset, NULL, NULL, FLAG_ADVANCED}, 
-	{"display charset", P_STRING, P_GLOBAL, &Globals.display_charset, NULL, NULL, FLAG_ADVANCED}, 
+	{"dos charset", P_STRING, P_GLOBAL, &Globals.dos_charset, handle_charset, NULL, FLAG_ADVANCED}, 
+	{"unix charset", P_STRING, P_GLOBAL, &Globals.unix_charset, handle_charset, NULL, FLAG_ADVANCED}, 
+	{"display charset", P_STRING, P_GLOBAL, &Globals.display_charset, handle_charset, NULL, FLAG_ADVANCED}, 
 	{"comment", P_STRING, P_LOCAL, &sDefault.comment, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT}, 
 	{"path", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT}, 
 	{"directory", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_HIDE}, 
@@ -2701,7 +2702,6 @@ static BOOL handle_netbios_name(const char *pszParmValue, char **ptr)
 
 	standard_sub_basic(current_user_info.smb_name, netbios_name,sizeof(netbios_name));
 
-
 	ret = set_global_myname(netbios_name);
 	string_set(&Globals.szNetbiosName,global_myname());
 	
@@ -2711,6 +2711,13 @@ static BOOL handle_netbios_name(const char *pszParmValue, char **ptr)
 	return ret;
 }
 
+static BOOL handle_charset(const char *pszParmValue, char **ptr)
+{
+	string_set(ptr, pszParmValue);
+	init_iconv();
+	return True;
+}
+
 static BOOL handle_workgroup(const char *pszParmValue, char **ptr)
 {
 	BOOL ret;