From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 9 Jun 2014 19:15:19 +0000 (+0200)
Subject: cache: add support for scanning on multiple interfaces
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fmdnsd.git;a=commitdiff_plain;h=a2684fb549fa8bf2f3097ea73b158248a4606d42;hp=431db651f04d18d2ee454e49d14806f08283f28c

cache: add support for scanning on multiple interfaces

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/cache.c b/cache.c
index 123925a..4dcccfb 100644
--- a/cache.c
+++ b/cache.c
@@ -116,10 +116,12 @@ void cache_cleanup(void)
 void
 cache_scan(void)
 {
+	struct interface *iface;
 	struct cache_entry *s;
 
-	avl_for_each_element(&entries, s, avl)
-		dns_send_question(cur_iface, s->entry, TYPE_PTR);
+	vlist_for_each_element(&interfaces, iface, node)
+		avl_for_each_element(&entries, s, avl)
+			dns_send_question(iface, s->entry, TYPE_PTR);
 }
 
 static struct cache_entry*