From 048704a7e54573086e7913519d2b72577a34b135 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 15 Feb 2006 04:18:11 +0000
Subject: r13505: allow servers to bind to non-broadcast interfaces. Servers
 now specifically ask for iface_n_bcast() and have to check if it returns
 NULL, in which case it is a non-broadcast interface (This used to be commit
 d004e250b6710251ea089ac242775481f13b5c2b)

---
 source4/libcli/resolve/bcast.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'source4/libcli')

diff --git a/source4/libcli/resolve/bcast.c b/source4/libcli/resolve/bcast.c
index c95fe945b1..f8ea6b2b3b 100644
--- a/source4/libcli/resolve/bcast.c
+++ b/source4/libcli/resolve/bcast.c
@@ -31,19 +31,22 @@ struct composite_context *resolve_name_bcast_send(struct nbt_name *name,
 	int num_interfaces = iface_count();
 	const char **address_list;
 	struct composite_context *c;
-	int i;
+	int i, count=0;
 
 	address_list = talloc_array(NULL, const char *, num_interfaces+1);
 	if (address_list == NULL) return NULL;
 
 	for (i=0;i<num_interfaces;i++) {
-		address_list[i] = talloc_strdup(address_list, iface_n_bcast(i));
-		if (address_list[i] == NULL) {
+		const char *bcast = iface_n_bcast(i);
+		if (bcast == NULL) continue;
+		address_list[count] = talloc_strdup(address_list, bcast);
+		if (address_list[count] == NULL) {
 			talloc_free(address_list);
 			return NULL;
 		}
+		count++;
 	}
-	address_list[i] = NULL;
+	address_list[count] = NULL;
 
 	c = resolve_name_nbtlist_send(name, event_ctx, address_list, True, False);
 	talloc_free(address_list);
-- 
cgit