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From a372e0bfb25f9f8f0d5878d317be7b614f5a4571 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Thu, 17 Dec 2015 17:12:07 +0100
Subject: [PATCH] Silently ignore invalid DNS packets

Resolves: #1290890
---
 avahi-core/server.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/avahi-core/server.c b/avahi-core/server.c
index 86fd4a5..4acf5fc 100644
--- a/avahi-core/server.c
+++ b/avahi-core/server.c
@@ -972,11 +972,9 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
             return;
         }
 
-        if (avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_QDCOUNT) != 0 ||
-            avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_ANCOUNT) == 0 ||
-            avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_NSCOUNT) != 0) {
+        if (avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_ANCOUNT) == 0) {
 
-            avahi_log_warn("Invalid response packet from host %s.", avahi_address_snprint(t, sizeof(t), src_address));
+            avahi_log_debug("Invalid response packet from host %s.", avahi_address_snprint(t, sizeof(t), src_address));
             return;
         }
 
-- 
2.5.0