From: Stefan Metzmacher <metze@samba.org>
Date: Mon, 27 Oct 2008 08:40:25 +0000 (+0100)
Subject: s3: libsmb/namequery: fallback to returning all dcs, when none is available in the... 
X-Git-Tag: samba-4.0.0alpha6~479^2~3^2~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c43f96330f2935805ba4f0f8f858a027a90bc4c;p=thirdparty%2Fsamba.git

s3: libsmb/namequery: fallback to returning all dcs, when none is available in the requested site

It could happen that all dcs in a site are unavailable
(some sites have only one dc) and then we need to fallback
to get all dcs.

metze

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Günther Deschner <gd@samba.org>
(cherry picked from commit c127367b1dd622eeceb1f47de0a047c297dda222)
---

diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c
index bcf849b795c..87ed5af14c5 100644
--- a/source3/libsmb/namequery.c
+++ b/source3/libsmb/namequery.c
@@ -2098,6 +2098,15 @@ NTSTATUS get_sorted_dc_list( const char *domain,
 
 	status = get_dc_list(domain, sitename, ip_list,
 			count, lookup_type, &ordered);
+	if (NT_STATUS_EQUAL(status, NT_STATUS_NO_LOGON_SERVERS)
+	    && sitename) {
+		DEBUG(3,("get_sorted_dc_list: no server for name %s available"
+			 " in site %s, fallback to all servers\n",
+			 domain, sitename));
+		status = get_dc_list(domain, NULL, ip_list,
+				     count, lookup_type, &ordered);
+	}
+
 	if (!NT_STATUS_IS_OK(status)) {
 		SAFE_FREE(*ip_list);
 		*count = 0;