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-rw-r--r--source/utils/net_ads_cldap.c274
1 files changed, 0 insertions, 274 deletions
diff --git a/source/utils/net_ads_cldap.c b/source/utils/net_ads_cldap.c
deleted file mode 100644
index 6821a5902e0..00000000000
--- a/source/utils/net_ads_cldap.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- Samba Unix/Linux SMB client library
- net ads cldap functions
- Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
-
- 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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "includes.h"
-#include "../utils/net.h"
-
-#ifdef HAVE_ADS
-
-struct cldap_netlogon_reply {
- uint32 version;
- uint32 flags;
- GUID guid;
- char *domain;
- char *server_name;
- char *domain_flatname;
- char *server_flatname;
- char *dns_name;
- uint32 unknown2[2];
-};
-
-
-/*
- pull a length prefixed string from a packet
- return number of bytes consumed
-*/
-static unsigned pull_len_string(char **ret, const char *p)
-{
- unsigned len = *p;
- (*ret) = NULL;
- if (len == 0) return 1;
- (*ret) = smb_xstrndup(p+1, len);
- return len+1;
-}
-
-/*
- pull a dotted string from a packet
- return number of bytes consumed
-*/
-static unsigned pull_dotted_string(char **ret, const char *p)
-{
- char *s;
- unsigned len, total_len=0;
-
- (*ret) = NULL;
-
- while ((len = pull_len_string(&s, p)) > 1) {
- if (total_len) {
- char *s2;
- asprintf(&s2, "%s.%s", *ret, s);
- SAFE_FREE(*ret);
- (*ret) = s2;
- } else {
- (*ret) = s;
- }
- total_len += len;
- p += len;
- }
-
- return total_len + 1;
-}
-
-
-/*
- do a cldap netlogon query
-*/
-static int send_cldap_netlogon(int sock, const char *domain,
- const char *hostname, unsigned ntversion)
-{
- ASN1_DATA data;
- char ntver[4];
-
- SIVAL(ntver, 0, ntversion);
-
- memset(&data, 0, sizeof(data));
-
- asn1_push_tag(&data,ASN1_SEQUENCE(0));
- asn1_write_Integer(&data, 4);
- asn1_push_tag(&data, ASN1_APPLICATION(3));
- asn1_write_OctetString(&data, NULL, 0);
- asn1_write_enumerated(&data, 0);
- asn1_write_enumerated(&data, 0);
- asn1_write_Integer(&data, 0);
- asn1_write_Integer(&data, 0);
- asn1_write_BOOLEAN2(&data, False);
- asn1_push_tag(&data, ASN1_CONTEXT(0));
-
- asn1_push_tag(&data, ASN1_CONTEXT(3));
- asn1_write_OctetString(&data, "DnsDomain", 9);
- asn1_write_OctetString(&data, domain, strlen(domain));
- asn1_pop_tag(&data);
-
- asn1_push_tag(&data, ASN1_CONTEXT(3));
- asn1_write_OctetString(&data, "Host", 4);
- asn1_write_OctetString(&data, hostname, strlen(hostname));
- asn1_pop_tag(&data);
-
- asn1_push_tag(&data, ASN1_CONTEXT(3));
- asn1_write_OctetString(&data, "NtVer", 5);
- asn1_write_OctetString(&data, ntver, 4);
- asn1_pop_tag(&data);
-
- asn1_pop_tag(&data);
-
- asn1_push_tag(&data,ASN1_SEQUENCE(0));
- asn1_write_OctetString(&data, "NetLogon", 8);
- asn1_pop_tag(&data);
- asn1_pop_tag(&data);
- asn1_pop_tag(&data);
-
- if (data.has_error) {
- d_printf("Failed to build cldap netlogon at offset %d\n", (int)data.ofs);
- asn1_free(&data);
- return -1;
- }
-
- if (write(sock, data.data, data.length) != data.length) {
- d_printf("failed to send cldap query (%s)\n", strerror(errno));
- }
-
- file_save("cldap_query.dat", data.data, data.length);
- asn1_free(&data);
-
- return 0;
-}
-
-
-/*
- receive a cldap netlogon reply
-*/
-static int recv_cldap_netlogon(int sock, struct cldap_netlogon_reply *reply)
-{
- int ret;
- ASN1_DATA data;
- DATA_BLOB blob;
- DATA_BLOB os1, os2, os3;
- uint32 i1;
- char *p;
-
- blob = data_blob(NULL, 8192);
-
- ret = read(sock, blob.data, blob.length);
-
- if (ret <= 0) {
- d_printf("no reply received to cldap netlogon\n");
- return -1;
- }
- blob.length = ret;
-
- file_save("cldap_reply.dat", blob.data, blob.length);
-
- asn1_load(&data, blob);
- asn1_start_tag(&data, ASN1_SEQUENCE(0));
- asn1_read_Integer(&data, &i1);
- asn1_start_tag(&data, ASN1_APPLICATION(4));
- asn1_read_OctetString(&data, &os1);
- asn1_start_tag(&data, ASN1_SEQUENCE(0));
- asn1_start_tag(&data, ASN1_SEQUENCE(0));
- asn1_read_OctetString(&data, &os2);
- asn1_start_tag(&data, ASN1_SET);
- asn1_read_OctetString(&data, &os3);
- asn1_end_tag(&data);
- asn1_end_tag(&data);
- asn1_end_tag(&data);
- asn1_end_tag(&data);
- asn1_end_tag(&data);
-
- if (data.has_error) {
- d_printf("Failed to parse cldap reply\n");
- return -1;
- }
-
- file_save("cldap_reply_core.dat", os3.data, os3.length);
-
- p = os3.data;
-
- reply->version = IVAL(p, 0); p += 4;
- reply->flags = IVAL(p, 0); p += 4;
- memcpy(&reply->guid.info, p, GUID_SIZE);
- p += GUID_SIZE;
- p += pull_dotted_string(&reply->domain, p);
- p += 2; /* 0xc018 - whats this? */
- p += pull_len_string(&reply->server_name, p);
- p += 2; /* 0xc018 - whats this? */
- p += pull_len_string(&reply->domain_flatname, p);
- p += 1;
- p += pull_len_string(&reply->server_flatname, p);
- p += 2;
- p += pull_len_string(&reply->dns_name, p);
-
- data_blob_free(&os1);
- data_blob_free(&os2);
- data_blob_free(&os3);
- data_blob_free(&blob);
-
- return 0;
-}
-
-
-/*
- free a cldap reply packet
-*/
-static void cldap_reply_free(struct cldap_netlogon_reply *reply)
-{
- SAFE_FREE(reply->domain);
- SAFE_FREE(reply->server_name);
- SAFE_FREE(reply->domain_flatname);
- SAFE_FREE(reply->server_flatname);
- SAFE_FREE(reply->dns_name);
-}
-
-/*
- do a cldap netlogon query
-*/
-int ads_cldap_netlogon(ADS_STRUCT *ads)
-{
- int sock;
- int ret;
- extern pstring global_myname;
- struct cldap_netlogon_reply reply;
-
- sock = open_udp_socket(inet_ntoa(ads->ldap_ip), ads->ldap_port);
- if (sock == -1) {
- d_printf("Failed to open udp socket to %s:%u\n",
- inet_ntoa(ads->ldap_ip),
- ads->ldap_port);
- return -1;
- }
-
- ret = send_cldap_netlogon(sock, ads->config.realm, global_myname, 6);
- if (ret != 0) {
- return ret;
- }
-
- ret = recv_cldap_netlogon(sock, &reply);
- close(sock);
-
- if (ret == -1) {
- return -1;
- }
-
- d_printf("Version: 0x%x\n", reply.version);
- d_printf("GUID: ");
- print_guid(&reply.guid);
- d_printf("Flags: 0x%x\n", reply.flags);
- d_printf("Domain: %s\n", reply.domain);
- d_printf("Server Name: %s\n", reply.server_name);
- d_printf("Flatname: %s\n", reply.domain_flatname);
- d_printf("Server Name2: %s\n", reply.server_flatname);
- d_printf("DNS Name: %s\n", reply.dns_name);
-
- cldap_reply_free(&reply);
-
- return ret;
-}
-
-
-#endif
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