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-rw-r--r--source3/auth/auth_domain.c7
-rw-r--r--source3/passdb/passdb.c16
-rw-r--r--source3/rpc_client/cli_pipe.c38
-rw-r--r--source3/winbindd/winbindd_cm.c22
4 files changed, 28 insertions, 55 deletions
diff --git a/source3/auth/auth_domain.c b/source3/auth/auth_domain.c
index 7cddabbbbd..b428723a06 100644
--- a/source3/auth/auth_domain.c
+++ b/source3/auth/auth_domain.c
@@ -127,8 +127,11 @@ machine %s. Error was : %s.\n", dc_name, nt_errstr(result)));
uint32 neg_flags = NETLOGON_NEG_AUTH2_FLAGS;
uint32 sec_chan_type = 0;
unsigned char machine_pwd[16];
+ const char *account_name;
- if (!get_trust_pw(domain, machine_pwd, &sec_chan_type)) {
+ if (!get_trust_pw(domain, machine_pwd, &account_name,
+ &sec_chan_type))
+ {
DEBUG(0, ("connect_to_domain_password_server: could not fetch "
"trust account password for domain '%s'\n",
domain));
@@ -142,7 +145,7 @@ machine %s. Error was : %s.\n", dc_name, nt_errstr(result)));
dc_name, /* server name */
domain, /* domain */
global_myname(), /* client name */
- global_myname(), /* machine account name */
+ account_name, /* machine account name */
machine_pwd,
sec_chan_type,
&neg_flags);
diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c
index 2a4d4c4a0a..f9b972da9b 100644
--- a/source3/passdb/passdb.c
+++ b/source3/passdb/passdb.c
@@ -1523,10 +1523,12 @@ bool pdb_increment_bad_password_count(struct samu *sampass)
/*******************************************************************
- Wrapper around retrieving the trust account password
+ Wrapper around retrieving the trust account password.
+ appropriate account name is stored in account_name.
*******************************************************************/
-bool get_trust_pw(const char *domain, uint8 ret_pwd[16], uint32 *channel)
+bool get_trust_pw(const char *domain, uint8 ret_pwd[16],
+ const char **account_name, uint32 *channel)
{
DOM_SID sid;
char *pwd;
@@ -1550,6 +1552,10 @@ bool get_trust_pw(const char *domain, uint8 ret_pwd[16], uint32 *channel)
E_md4hash(pwd, ret_pwd);
SAFE_FREE(pwd);
+ if (account_name != NULL) {
+ *account_name = lp_workgroup();
+ }
+
return True;
}
@@ -1558,7 +1564,13 @@ bool get_trust_pw(const char *domain, uint8 ret_pwd[16], uint32 *channel)
if (secrets_fetch_trust_account_password(domain, ret_pwd,
&last_set_time, channel))
+ {
+ if (account_name != NULL) {
+ *account_name = global_myname();
+ }
+
return True;
+ }
DEBUG(5, ("get_trust_pw: could not fetch trust account "
"password for domain %s\n", domain));
diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c
index 37558a7ff0..bf019c89a1 100644
--- a/source3/rpc_client/cli_pipe.c
+++ b/source3/rpc_client/cli_pipe.c
@@ -2436,7 +2436,7 @@ struct rpc_pipe_client *get_schannel_session_key(struct cli_state *cli,
struct rpc_pipe_client *netlogon_pipe = NULL;
uint32 sec_chan_type = 0;
unsigned char machine_pwd[16];
- fstring machine_account;
+ const char *machine_account;
netlogon_pipe = cli_rpc_pipe_open_noauth(cli, PI_NETLOGON, perr);
if (!netlogon_pipe) {
@@ -2444,7 +2444,8 @@ struct rpc_pipe_client *get_schannel_session_key(struct cli_state *cli,
}
/* Get the machine account credentials from secrets.tdb. */
- if (!get_trust_pw(domain, machine_pwd, &sec_chan_type)) {
+ if (!get_trust_pw(domain, machine_pwd, &machine_account, &sec_chan_type))
+ {
DEBUG(0, ("get_schannel_session_key: could not fetch "
"trust account password for domain '%s'\n",
domain));
@@ -2453,20 +2454,6 @@ struct rpc_pipe_client *get_schannel_session_key(struct cli_state *cli,
return NULL;
}
- /* A DC should use DOMAIN$ as its account name.
- A member server can only use it's machine name since it
- does not have an account in a trusted domain.
-
- We don't check the domain against lp_workgroup() here since
- 'net ads join' has to continue to work with only the realm
- specified in smb.conf. -- jerry */
-
- if ( IS_DC && !strequal(domain, lp_workgroup()) && lp_allow_trusted_domains()) {
- fstrcpy( machine_account, lp_workgroup() );
- } else {
- fstrcpy(machine_account, global_myname());
- }
-
*perr = rpccli_netlogon_setup_creds(netlogon_pipe,
cli->desthost, /* server name */
domain, /* domain */
@@ -2562,7 +2549,7 @@ static struct rpc_pipe_client *get_schannel_session_key_auth_ntlmssp(struct cli_
struct rpc_pipe_client *netlogon_pipe = NULL;
uint32 sec_chan_type = 0;
unsigned char machine_pwd[16];
- fstring machine_account;
+ const char *machine_account;
netlogon_pipe = cli_rpc_pipe_open_spnego_ntlmssp(cli, PI_NETLOGON, PIPE_AUTH_LEVEL_PRIVACY, domain, username, password, perr);
if (!netlogon_pipe) {
@@ -2570,7 +2557,8 @@ static struct rpc_pipe_client *get_schannel_session_key_auth_ntlmssp(struct cli_
}
/* Get the machine account credentials from secrets.tdb. */
- if (!get_trust_pw(domain, machine_pwd, &sec_chan_type)) {
+ if (!get_trust_pw(domain, machine_pwd, &machine_account, &sec_chan_type))
+ {
DEBUG(0, ("get_schannel_session_key_auth_ntlmssp: could not fetch "
"trust account password for domain '%s'\n",
domain));
@@ -2579,20 +2567,6 @@ static struct rpc_pipe_client *get_schannel_session_key_auth_ntlmssp(struct cli_
return NULL;
}
- /* if we are a DC and this is a trusted domain, then we need to use our
- domain name in the net_req_auth2() request */
-
- if ( IS_DC && !strequal(domain, lp_workgroup()) && lp_allow_trusted_domains()) {
- fstrcpy( machine_account, lp_workgroup() );
- } else {
- /* Hmmm. Is this correct for trusted domains when we're a member server ? JRA. */
- if (strequal(domain, lp_workgroup())) {
- fstrcpy(machine_account, global_myname());
- } else {
- fstrcpy(machine_account, domain);
- }
- }
-
*perr = rpccli_netlogon_setup_creds(netlogon_pipe,
cli->desthost, /* server name */
domain, /* domain */
diff --git a/source3/winbindd/winbindd_cm.c b/source3/winbindd/winbindd_cm.c
index d5c8b9955f..adb9d11edc 100644
--- a/source3/winbindd/winbindd_cm.c
+++ b/source3/winbindd/winbindd_cm.c
@@ -2235,27 +2235,11 @@ NTSTATUS cm_connect_netlogon(struct winbindd_domain *domain,
neg_flags |= NETLOGON_NEG_SCHANNEL;
}
- if (!get_trust_pw(domain->name, mach_pwd, &sec_chan_type)) {
- cli_rpc_pipe_close(netlogon_pipe);
- return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
- }
-
- /* if we are a DC and this is a trusted domain, then we need to use our
- domain name in the net_req_auth2() request */
-
- if ( IS_DC
- && !strequal(domain->name, lp_workgroup())
- && lp_allow_trusted_domains() )
+ if (!get_trust_pw(domain->name, mach_pwd, &account_name,
+ &sec_chan_type))
{
- account_name = lp_workgroup();
- } else {
- account_name = domain->primary ?
- global_myname() : domain->name;
- }
-
- if (account_name == NULL) {
cli_rpc_pipe_close(netlogon_pipe);
- return NT_STATUS_NO_MEMORY;
+ return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
}
result = rpccli_netlogon_setup_creds(
generated by cgit (git 2.34.1) at 2024-07-03 20:12:02 +0000