diff options
Diffstat (limited to 'source3/nsswitch')
| -rw-r--r-- | source3/nsswitch/winbindd_pam.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/source3/nsswitch/winbindd_pam.c b/source3/nsswitch/winbindd_pam.c index 3099944301..75e10eb405 100644 --- a/source3/nsswitch/winbindd_pam.c +++ b/source3/nsswitch/winbindd_pam.c @@ -188,7 +188,19 @@ enum winbindd_result winbindd_pam_auth(struct winbindd_cli_state *state) lm_resp, nt_resp, &info3); attempts += 1; - + + /* if we get access denied, a possible cuase was that we had and open + connection to the DC, but someone changed our machine accoutn password + out from underneath us using 'net rpc changetrustpw' */ + + if ( NT_STATUS_V(result) == NT_STATUS_V(NT_STATUS_ACCESS_DENIED) ) { + DEBUG(3,("winbindd_pam_auth: sam_logon returned ACCESS_DENIED. Maybe the trust account " + "password was changed and we didn't know it. Killing connections to domain %s\n", + name_domain)); + winbindd_cm_flush(); + cli->fd = -1; + } + /* We have to try a second time as cm_get_netlogon_cli might not yet have noticed that the DC has killed our connection. */ @@ -197,6 +209,12 @@ enum winbindd_result winbindd_pam_auth(struct winbindd_cli_state *state) clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds); + + if (NT_STATUS_IS_OK(result)) { + netsamlogon_cache_store( cli->mem_ctx, &info3 ); + wcache_invalidate_samlogon(find_domain_from_name(name_domain), &info3); + } + done: @@ -334,6 +352,18 @@ enum winbindd_result winbindd_pam_auth_crap(struct winbindd_cli_state *state) attempts += 1; + /* if we get access denied, a possible cuase was that we had and open + connection to the DC, but someone changed our machine accoutn password + out from underneath us using 'net rpc changetrustpw' */ + + if ( NT_STATUS_V(result) == NT_STATUS_V(NT_STATUS_ACCESS_DENIED) ) { + DEBUG(3,("winbindd_pam_auth_crap: sam_logon returned ACCESS_DENIED. Maybe the trust account " + "password was changed and we didn't know it. Killing connections to domain %s\n", + domain)); + winbindd_cm_flush(); + cli->fd = -1; + } + /* We have to try a second time as cm_get_netlogon_cli might not yet have noticed that the DC has killed our connection. */ |