mirror of
https://github.com/samba-team/samba.git
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d1da999e0a
important once we start doing schannel, as there would be a lot more
roundtrips for the second PIPE open and bind. With this patch logging
in to a member server is a matter of two (three if you count the
ack...) packets between us and the DC.
Volker
(This used to be commit 5b3cb7725a)
332 lines
10 KiB
C
332 lines
10 KiB
C
/*
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Unix SMB/CIFS implementation.
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RPC pipe client
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Copyright (C) Tim Potter 2000
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "rpcclient.h"
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static NTSTATUS cmd_netlogon_logon_ctrl2(struct cli_state *cli,
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TALLOC_CTX *mem_ctx, int argc,
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const char **argv)
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{
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uint32 query_level = 1;
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NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
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if (argc > 1) {
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fprintf(stderr, "Usage: %s\n", argv[0]);
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return NT_STATUS_OK;
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}
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result = cli_netlogon_logon_ctrl2(cli, mem_ctx, query_level);
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if (!NT_STATUS_IS_OK(result))
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goto done;
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/* Display results */
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done:
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return result;
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}
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static NTSTATUS cmd_netlogon_logon_ctrl(struct cli_state *cli,
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TALLOC_CTX *mem_ctx, int argc,
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const char **argv)
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{
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#if 0
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uint32 query_level = 1;
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#endif
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NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
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if (argc > 1) {
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fprintf(stderr, "Usage: %s\n", argv[0]);
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return NT_STATUS_OK;
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}
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#if 0
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result = cli_netlogon_logon_ctrl(cli, mem_ctx, query_level);
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if (!NT_STATUS_IS_OK(result)) {
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goto done;
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}
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#endif
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/* Display results */
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return result;
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}
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/* Display sam synchronisation information */
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static void display_sam_sync(uint32 num_deltas, SAM_DELTA_HDR *hdr_deltas,
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SAM_DELTA_CTR *deltas)
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{
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fstring name;
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uint32 i, j;
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for (i = 0; i < num_deltas; i++) {
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switch (hdr_deltas[i].type) {
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case SAM_DELTA_DOMAIN_INFO:
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unistr2_to_ascii(name,
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&deltas[i].domain_info.uni_dom_name,
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sizeof(name) - 1);
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printf("Domain: %s\n", name);
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break;
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case SAM_DELTA_GROUP_INFO:
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unistr2_to_ascii(name,
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&deltas[i].group_info.uni_grp_name,
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sizeof(name) - 1);
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printf("Group: %s\n", name);
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break;
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case SAM_DELTA_ACCOUNT_INFO:
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unistr2_to_ascii(name,
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&deltas[i].account_info.uni_acct_name,
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sizeof(name) - 1);
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printf("Account: %s\n", name);
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break;
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case SAM_DELTA_ALIAS_INFO:
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unistr2_to_ascii(name,
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&deltas[i].alias_info.uni_als_name,
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sizeof(name) - 1);
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printf("Alias: %s\n", name);
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break;
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case SAM_DELTA_ALIAS_MEM: {
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SAM_ALIAS_MEM_INFO *alias = &deltas[i].als_mem_info;
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for (j = 0; j < alias->num_members; j++) {
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fstring sid_str;
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sid_to_string(sid_str, &alias->sids[j].sid);
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printf("%s\n", sid_str);
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}
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break;
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}
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case SAM_DELTA_GROUP_MEM: {
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SAM_GROUP_MEM_INFO *group = &deltas[i].grp_mem_info;
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for (j = 0; j < group->num_members; j++)
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printf("rid 0x%x, attrib 0x%08x\n",
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group->rids[j], group->attribs[j]);
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break;
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}
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case SAM_DELTA_MODIFIED_COUNT: {
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SAM_DELTA_MOD_COUNT *mc = &deltas[i].mod_count;
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printf("sam sequence update: 0x%04x\n", mc->seqnum);
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break;
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}
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default:
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printf("unknown delta type 0x%02x\n",
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hdr_deltas[i].type);
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break;
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}
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}
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}
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/* Perform sam synchronisation */
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static NTSTATUS cmd_netlogon_sam_sync(struct cli_state *cli,
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TALLOC_CTX *mem_ctx, int argc,
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const char **argv)
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{
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NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
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unsigned char trust_passwd[16];
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uint32 database_id = 0, num_deltas;
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SAM_DELTA_HDR *hdr_deltas;
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SAM_DELTA_CTR *deltas;
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DOM_CRED ret_creds;
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uint32 neg_flags = 0x000001ff;
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uint32 sec_channel_type = 0;
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if (argc > 2) {
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fprintf(stderr, "Usage: %s [database_id]\n", argv[0]);
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return NT_STATUS_OK;
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}
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if (argc == 2)
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database_id = atoi(argv[1]);
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if (!secrets_init()) {
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fprintf(stderr, "Unable to initialise secrets database\n");
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return result;
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}
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/* Initialise session credentials */
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if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
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NULL, &sec_channel_type)) {
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fprintf(stderr, "could not fetch trust account password\n");
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goto done;
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}
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result = cli_nt_setup_creds(cli, sec_channel_type, trust_passwd, &neg_flags, 2);
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if (!NT_STATUS_IS_OK(result)) {
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fprintf(stderr, "Error initialising session creds\n");
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goto done;
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}
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/* on first call the returnAuthenticator is empty */
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memset(&ret_creds, 0, sizeof(ret_creds));
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/* Synchronise sam database */
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result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, database_id,
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0, &num_deltas, &hdr_deltas, &deltas);
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if (!NT_STATUS_IS_OK(result))
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goto done;
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/* Display results */
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display_sam_sync(num_deltas, hdr_deltas, deltas);
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done:
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return result;
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}
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/* Perform sam delta synchronisation */
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static NTSTATUS cmd_netlogon_sam_deltas(struct cli_state *cli,
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TALLOC_CTX *mem_ctx, int argc,
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const char **argv)
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{
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NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
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unsigned char trust_passwd[16];
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uint32 database_id, num_deltas, tmp;
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SAM_DELTA_HDR *hdr_deltas;
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SAM_DELTA_CTR *deltas;
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UINT64_S seqnum;
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uint32 neg_flags = 0x000001ff;
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uint32 sec_channel_type = 0;
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if (argc != 3) {
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fprintf(stderr, "Usage: %s database_id seqnum\n", argv[0]);
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return NT_STATUS_OK;
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}
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database_id = atoi(argv[1]);
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tmp = atoi(argv[2]);
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seqnum.low = tmp & 0xffff;
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seqnum.high = 0;
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if (!secrets_init()) {
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fprintf(stderr, "Unable to initialise secrets database\n");
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goto done;
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}
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/* Initialise session credentials */
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if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
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NULL, &sec_channel_type)) {
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fprintf(stderr, "could not fetch trust account password\n");
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goto done;
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}
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result = cli_nt_setup_creds(cli, sec_channel_type, trust_passwd, &neg_flags, 2);
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if (!NT_STATUS_IS_OK(result)) {
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fprintf(stderr, "Error initialising session creds\n");
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goto done;
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}
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/* Synchronise sam database */
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result = cli_netlogon_sam_deltas(cli, mem_ctx, database_id,
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seqnum, &num_deltas,
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&hdr_deltas, &deltas);
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if (!NT_STATUS_IS_OK(result))
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goto done;
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/* Display results */
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display_sam_sync(num_deltas, hdr_deltas, deltas);
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done:
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return result;
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}
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/* Log on a domain user */
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static NTSTATUS cmd_netlogon_sam_logon(struct cli_state *cli,
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TALLOC_CTX *mem_ctx, int argc,
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const char **argv)
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{
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NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
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int logon_type = NET_LOGON_TYPE;
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const char *username, *password;
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uint32 neg_flags = 0x000001ff;
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int auth_level = 2;
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DOM_CRED ret_creds;
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/* Check arguments */
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if (argc < 3 || argc > 6) {
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fprintf(stderr, "Usage: samlogon <username> <password> "
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"[logon_type] [neg flags] [auth level (2 or 3)]\n"
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"neg flags being 0x000001ff or 0x6007ffff\n");
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return NT_STATUS_OK;
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}
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username = argv[1];
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password = argv[2];
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if (argc == 4)
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sscanf(argv[3], "%i", &logon_type);
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if (argc == 5)
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sscanf(argv[4], "%i", &neg_flags);
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if (argc == 6)
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sscanf(argv[5], "%i", &auth_level);
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/* Perform the sam logon */
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ZERO_STRUCT(ret_creds);
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result = cli_netlogon_sam_logon(cli, mem_ctx, &ret_creds, username, password, logon_type);
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clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
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result = cli_netlogon_sam_logon(cli, mem_ctx, &ret_creds, username, password, logon_type);
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if (!NT_STATUS_IS_OK(result))
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goto done;
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done:
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return result;
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}
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/* List of commands exported by this module */
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struct cmd_set netlogon_commands[] = {
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{ "NETLOGON" },
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{ "logonctrl2", RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl2, NULL, PI_NETLOGON, "Logon Control 2", "" },
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{ "logonctrl", RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl, NULL, PI_NETLOGON, "Logon Control", "" },
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{ "samsync", RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_sync, NULL, PI_NETLOGON, "Sam Synchronisation", "" },
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{ "samdeltas", RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_deltas, NULL, PI_NETLOGON, "Query Sam Deltas", "" },
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{ "samlogon", RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_logon, NULL, PI_NETLOGON, "Sam Logon", "" },
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{ NULL }
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};
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