From 83f5814a077afbca2c8c56143d569c774d50c3b4 Mon Sep 17 00:00:00 2001
From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Wed, 22 Aug 2012 08:46:30 +0000
Subject: [PATCH] - Fallback to 1472 and 1232, one fragment size without
 headers.

git-svn-id: file:///svn/unbound/trunk@2746 be551aaa-1e26-0410-a405-d3ace91eadb9
---
 doc/Changelog              | 3 +++
 services/outside_network.h | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/Changelog b/doc/Changelog
index 92016ea67..6ef665d1e 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+22 August 2012: Wouter
+	- Fallback to 1472 and 1232, one fragment size without headers.
+
 21 August 2012: Wouter
 	- Fix timeouts so that when a server has been offline for a while
 	  and is probed to see it works, it becomes fully available for
diff --git a/services/outside_network.h b/services/outside_network.h
index 316c4cf9c..9ec81f405 100644
--- a/services/outside_network.h
+++ b/services/outside_network.h
@@ -279,9 +279,9 @@ struct service_callback {
 };
 
 /** fallback size for fragmentation for EDNS in IPv4 */
-#define EDNS_FRAG_SIZE_IP4 1480
+#define EDNS_FRAG_SIZE_IP4 1472
 /** fallback size for EDNS in IPv6, fits one fragment with ip6-tunnel-ids */
-#define EDNS_FRAG_SIZE_IP6 1260
+#define EDNS_FRAG_SIZE_IP6 1232
 
 /**
  * Query service record.