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32 lines
1.1 KiB
32 lines
1.1 KiB
7 years ago
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From a372e0bfb25f9f8f0d5878d317be7b614f5a4571 Mon Sep 17 00:00:00 2001
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From: rpm-build <rpm-build>
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Date: Thu, 17 Dec 2015 17:12:07 +0100
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Subject: [PATCH] Silently ignore invalid DNS packets
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Resolves: #1290890
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---
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avahi-core/server.c | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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diff --git a/avahi-core/server.c b/avahi-core/server.c
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index 86fd4a5..4acf5fc 100644
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--- a/avahi-core/server.c
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+++ b/avahi-core/server.c
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@@ -972,11 +972,9 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
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return;
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}
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- if (avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_QDCOUNT) != 0 ||
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- avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_ANCOUNT) == 0 ||
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- avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_NSCOUNT) != 0) {
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+ if (avahi_dns_packet_get_field(p, AVAHI_DNS_FIELD_ANCOUNT) == 0) {
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- avahi_log_warn("Invalid response packet from host %s.", avahi_address_snprint(t, sizeof(t), src_address));
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+ avahi_log_debug("Invalid response packet from host %s.", avahi_address_snprint(t, sizeof(t), src_address));
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return;
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}
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--
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2.5.0
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