First cut toward adding WINS server failover.

*Note: failover doesn't actually work yet!*  It's just that the code I'm
adding provides all of the pieces necessary.

I do have one big question.  Something that I'll have to ask Jeremy, I'm
thinkin'.  In nmbd/nmbd_subnetdb.c the IP of the WINS server is used to
set up the Unicast subnet.

...so what happens if the WINS server changes?

My guess is either:
  a) nothing.
  b) I'd have to change the unicast subnet entry whenever the WINS server
     changes.

Urq.

BTW, the lp_wins_server() function no longer returns the WINS server name
or IP.  It returns the list of WINS servers entered in smb.conf.  To get
the currently 'live' WINS server, use the wins_srv() function.

Fun, eh?

Chris -)-----
(This used to be commit cc08bdc74f4cd111fdc582ee7babef47ed8a950d)

1 files changed, 3 insertions, 3 deletions

diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c
index 193731768f..0237a9752f 100644
--- a/source3/libsmb/namequery.c
+++ b/source3/libsmb/namequery.c
@@ -529,12 +529,12 @@ static BOOL resolve_wins(const char *name, int name_type,
 
 	DEBUG(3,("resolve_wins: Attempting wins lookup for name %s<0x%x>\n", name, name_type));
 
-	if(!*lp_wins_server()) {
-		DEBUG(3,("resolve_wins: WINS server resolution selected and no WINS server present.\n"));
+	if( wins_srv_count() < 1 ) {
+		DEBUG(3,("resolve_wins: WINS server resolution selected and no WINS servers listed.\n"));
 		return False;
 	}
 
-	wins_ip = *interpret_addr2(lp_wins_server());
+	wins_ip = *interpret_addr2( wins_srv() );
 	wins_ismyip = ismyip(wins_ip);
 
 	DEBUG(3, ("resolve_wins: WINS server == <%s>\n", inet_ntoa(wins_ip)) );