r12609: - add some comments to a change that went in in the last 'fix the build' commit

- we need to reply to name queries with the recursion desired bit set,
  to pass the multi homed challenge, when registering our interfaces
  with a wins server

metze
(This used to be commit 9dfbce5f34c9e8b55c902fefc8dfaf53f19df9c2)

1 files changed, 7 insertions, 1 deletions

diff --git a/source4/nbt_server/query.c b/source4/nbt_server/query.c
index 39300f6e01..793e4671d5 100644
--- a/source4/nbt_server/query.c
+++ b/source4/nbt_server/query.c
@@ -71,9 +71,15 @@ void nbtd_request_query(struct nbt_name_socket *nbtsock,
 		return;
 	}
 
+	/*
+	 * normally we should forward all queries with the
+	 * recursion desired flag to the wins server, but this
+	 * breaks are winsclient code, when doing mhomed registrations
+	 */
 	if (!(packet->operation & NBT_FLAG_BROADCAST) &&
 	   (packet->operation & NBT_FLAG_RECURSION_DESIRED) &&
-	   (iname->nb_flags & NBT_NM_GROUP)) {
+	   (iname->nb_flags & NBT_NM_GROUP) &&
+	   lp_wins_support()) {
 		nbtd_winsserver_request(nbtsock, packet, src);
 		return;
 	}