diff options
Diffstat (limited to 'source/utils/nmblookup.c')
| -rw-r--r-- | source/utils/nmblookup.c | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/source/utils/nmblookup.c b/source/utils/nmblookup.c index a134b218f61..4fffed74fd9 100644 --- a/source/utils/nmblookup.c +++ b/source/utils/nmblookup.c @@ -26,6 +26,7 @@ extern BOOL AllowDebugChange; +static BOOL give_flags = False; static BOOL use_bcast = True; static BOOL got_bcast = False; static struct in_addr bcast_addr; @@ -64,6 +65,7 @@ static void usage(void) printf("Version %s\n",VERSION); printf("\t-d debuglevel set the debuglevel\n"); printf("\t-B broadcast address the address to use for broadcasts\n"); + printf("\t-f lists flags returned from a name query\n"); printf("\t-U unicast address the address to use for unicast\n"); printf("\t-M searches for a master browser\n"); printf("\t-R set recursion desired in packet\n"); @@ -100,6 +102,24 @@ static char *node_status_flags(unsigned char flags) } /**************************************************************************** +turn the NMB Query flags into a string +****************************************************************************/ +static char *query_flags(int flags) +{ + static fstring ret1; + fstrcpy(ret1, ""); + + if (flags & NM_FLAGS_RS) fstrcat(ret1, "Response "); + if (flags & NM_FLAGS_AA) fstrcat(ret1, "Authoritative "); + if (flags & NM_FLAGS_TC) fstrcat(ret1, "Truncated "); + if (flags & NM_FLAGS_RD) fstrcat(ret1, "Recursion_Desired "); + if (flags & NM_FLAGS_RA) fstrcat(ret1, "Recursion_Available "); + if (flags & NM_FLAGS_B) fstrcat(ret1, "Broadcast "); + + return ret1; +} + +/**************************************************************************** do a node status query ****************************************************************************/ static void do_node_status(int fd, char *name, int type, struct in_addr ip) @@ -133,14 +153,14 @@ send out one query ****************************************************************************/ static BOOL query_one(char *lookup, unsigned int lookup_type) { - int j, count; + int j, count, flags; struct in_addr *ip_list=NULL; if (got_bcast) { printf("querying %s on %s\n", lookup, inet_ntoa(bcast_addr)); ip_list = name_query(ServerFD,lookup,lookup_type,use_bcast, use_bcast?True:recursion_desired, - bcast_addr,&count); + bcast_addr,&count, &flags); } else { struct in_addr *bcast; for (j=iface_count() - 1; @@ -152,10 +172,13 @@ static BOOL query_one(char *lookup, unsigned int lookup_type) ip_list = name_query(ServerFD,lookup,lookup_type, use_bcast, use_bcast?True:recursion_desired, - *bcast,&count); + *bcast,&count, &flags); } } + if (give_flags) + printf("Flags: %s\n", query_flags(flags)); + if (!ip_list) return False; for (j=0;j<count;j++) { @@ -208,7 +231,7 @@ int main(int argc,char *argv[]) charset_initialise(); - while ((opt = getopt(argc, argv, "d:B:U:i:s:SMrhART")) != EOF) + while ((opt = getopt(argc, argv, "d:fB:U:i:s:SMrhART")) != EOF) switch (opt) { case 'B': @@ -216,6 +239,9 @@ int main(int argc,char *argv[]) got_bcast = True; use_bcast = True; break; + case 'f': + give_flags = True; + break; case 'U': bcast_addr = *interpret_addr2(optarg); got_bcast = True; |