-/*
+/*
* Unix SMB/CIFS implementation.
* Routines to operate on various trust relationships
* Copyright (C) Andrew Bartlett 2001
*
* 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
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* 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.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
Caller must have the cli connected to the netlogon pipe
already.
**********************************************************/
-static NTSTATUS just_change_the_password(struct cli_state *cli, TALLOC_CTX *mem_ctx,
- unsigned char orig_trust_passwd_hash[16],
- unsigned char new_trust_passwd_hash[16],
+
+static NTSTATUS just_change_the_password(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
+ const unsigned char orig_trust_passwd_hash[16],
+ const unsigned char new_trust_passwd_hash[16],
uint32 sec_channel_type)
{
NTSTATUS result;
- uint32 neg_flags = 0x000001ff;
- result = cli_nt_setup_creds(cli, sec_channel_type, orig_trust_passwd_hash, &neg_flags, 2);
-
- if (!NT_STATUS_IS_OK(result)) {
- DEBUG(3,("just_change_the_password: unable to setup creds (%s)!\n",
- nt_errstr(result)));
- return result;
+ /* Check if the netlogon pipe is open using schannel. If so we
+ already have valid creds. If not we must set them up. */
+
+ if (cli->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
+ uint32 neg_flags = NETLOGON_NEG_AUTH2_FLAGS;
+
+ result = rpccli_netlogon_setup_creds(cli,
+ cli->cli->desthost, /* server name */
+ lp_workgroup(), /* domain */
+ global_myname(), /* client name */
+ global_myname(), /* machine account name */
+ orig_trust_passwd_hash,
+ sec_channel_type,
+ &neg_flags);
+
+ if (!NT_STATUS_IS_OK(result)) {
+ DEBUG(3,("just_change_the_password: unable to setup creds (%s)!\n",
+ nt_errstr(result)));
+ return result;
+ }
}
- result = cli_net_srv_pwset(cli, mem_ctx, global_myname(), new_trust_passwd_hash);
+ result = rpccli_net_srv_pwset(cli, mem_ctx, global_myname(), new_trust_passwd_hash);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(0,("just_change_the_password: unable to change password (%s)!\n",
Caller must have already setup the connection to the NETLOGON pipe
**********************************************************/
-NTSTATUS trust_pw_change_and_store_it(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+NTSTATUS trust_pw_change_and_store_it(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
const char *domain,
unsigned char orig_trust_passwd_hash[16],
uint32 sec_channel_type)
/* Create a random machine account password */
str = generate_random_str(DEFAULT_TRUST_ACCOUNT_PASSWORD_LENGTH);
- new_trust_passwd = talloc_strdup(mem_ctx, str);
+
+ if ((new_trust_passwd = talloc_strdup(mem_ctx, str)) == NULL) {
+ DEBUG(0, ("talloc_strdup failed\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
E_md4hash(new_trust_passwd, new_trust_passwd_hash);
if (NT_STATUS_IS_OK(nt_status)) {
DEBUG(3,("%s : trust_pw_change_and_store_it: Changed password.\n",
- timestring(False)));
+ current_timestring(False)));
/*
* Return the result of trying to write the new password
* back into the trust account file.
already setup the connection to the NETLOGON pipe
**********************************************************/
-NTSTATUS trust_pw_find_change_and_store_it(struct cli_state *cli,
+NTSTATUS trust_pw_find_change_and_store_it(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx,
const char *domain)
{
unsigned char old_trust_passwd_hash[16];
- char *up_domain;
uint32 sec_channel_type = 0;
- up_domain = talloc_strdup(mem_ctx, domain);
-
if (!secrets_fetch_trust_account_password(domain,
old_trust_passwd_hash,
NULL, &sec_channel_type)) {
return trust_pw_change_and_store_it(cli, mem_ctx, domain,
old_trust_passwd_hash,
sec_channel_type);
-
}
+/*********************************************************************
+ Enumerate the list of trusted domains from a DC
+*********************************************************************/
-/**
- * Verify whether or not given domain is trusted.
- *
- * @param domain_name name of the domain to be verified
- * @return true if domain is one of the trusted once or
- * false if otherwise
- **/
-
-BOOL is_trusted_domain(const char* dom_name)
+bool enumerate_domain_trusts( TALLOC_CTX *mem_ctx, const char *domain,
+ char ***domain_names, uint32 *num_domains,
+ DOM_SID **sids )
{
- DOM_SID trustdom_sid;
- char *pass = NULL;
- time_t lct;
- BOOL ret;
+ POLICY_HND pol;
+ NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+ fstring dc_name;
+ struct in_addr dc_ip;
+ uint32 enum_ctx = 0;
+ struct cli_state *cli = NULL;
+ struct rpc_pipe_client *lsa_pipe;
+ bool retry;
+
+ *domain_names = NULL;
+ *num_domains = 0;
+ *sids = NULL;
+
+ /* lookup a DC first */
+
+ if ( !get_dc_name(domain, NULL, dc_name, &dc_ip) ) {
+ DEBUG(3,("enumerate_domain_trusts: can't locate a DC for domain %s\n",
+ domain));
+ return False;
+ }
- if (lp_server_role() == ROLE_DOMAIN_BDC || lp_server_role() == ROLE_DOMAIN_PDC) {
- /*
- * Query the secrets db as an ultimate source of information
- * about trusted domain names. This is PDC or BDC case.
- */
- ret = secrets_fetch_trusted_domain_password(dom_name, &pass, &trustdom_sid, &lct);
- SAFE_FREE(pass);
- if (ret)
- return ret;
+ /* setup the anonymous connection */
+
+ result = cli_full_connection( &cli, global_myname(), dc_name, &dc_ip, 0, "IPC$", "IPC",
+ "", "", "", 0, Undefined, &retry);
+ if ( !NT_STATUS_IS_OK(result) )
+ goto done;
+
+ /* open the LSARPC_PIPE */
+
+ lsa_pipe = cli_rpc_pipe_open_noauth( cli, PI_LSARPC, &result );
+ if ( !lsa_pipe) {
+ goto done;
}
- /*
- * Query the trustdom_cache updated periodically. The only
- * way for domain member server.
- */
- if (trustdom_cache_enable() &&
- trustdom_cache_fetch(dom_name, &trustdom_sid)) {
- trustdom_cache_shutdown();
- return True;
+ /* get a handle */
+
+ result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, True,
+ POLICY_VIEW_LOCAL_INFORMATION, &pol);
+ if ( !NT_STATUS_IS_OK(result) )
+ goto done;
+
+ /* Lookup list of trusted domains */
+
+ result = rpccli_lsa_enum_trust_dom(lsa_pipe, mem_ctx, &pol, &enum_ctx,
+ num_domains, domain_names, sids);
+ if ( !NT_STATUS_IS_OK(result) )
+ goto done;
+
+done:
+ /* cleanup */
+ if (cli) {
+ DEBUG(10,("enumerate_domain_trusts: shutting down connection...\n"));
+ cli_shutdown( cli );
}
- /*
- * if nothing's been found, then give up here, although
- * the last resort might be to query the PDC.
- */
- return False;
+ return NT_STATUS_IS_OK(result);
}
-
git.samba.org / nivanova / samba-autobuild / .git / blobdiff