From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Tue, 17 Sep 2013 09:05:57 +0000 (+0200)
Subject: recursor 3.5.3 docs
X-Git-Tag: rec-3.6.0-rc1~438
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=881e98a7871468342517432e32d47d8dbb6a5bec;p=pdns

recursor 3.5.3 docs
---

diff --git a/pdns/docs/pdns.xml b/pdns/docs/pdns.xml
index 435f5f9df..bbd994c7a 100755
--- a/pdns/docs/pdns.xml
+++ b/pdns/docs/pdns.xml
@@ -93,6 +93,58 @@
       <para>
 	Beyond PowerDNS 2.9.20, the Authoritative Server and Recursor are released separately.
       </para>
+      <sect2 id="changelog-recursor-3.5.3"><title>PowerDNS Recursor version 3.5.3</title>
+      <note>
+        <para>
+          Released September 17th, 2013
+        </para>
+        <para>
+          Downloads:
+          <itemizedlist>
+            <listitem>
+              <para>
+                <ulink url="https://www.powerdns.com/downloads.html">Official download page</ulink>
+              </para>
+            </listitem>
+            <listitem>
+              <para>
+                <ulink url="http://www.monshouwer.eu/download/3rd_party/pdns-recursor/">native RHEL5/6 packages from Kees Monshouwer</ulink>
+              </para>
+            </listitem>
+          </itemizedlist>
+        </para>
+      </note>
+      <para>
+        This is a bugfix and performance update to 3.5.2. It brings serious performance improvements for dual stack users.
+      </para>
+      <para>
+        Changes since 3.5.2:
+        <itemizedlist>
+          <listitem>
+            <para>
+              3.5 replaced our ANY query with A+AAAA for users with IPv6 enabled. Extensive measurements by Darren Gamble
+              showed that this change had a non-trivial performance impact. We now do the ANY query like before, but fall
+              back to the individual A+AAAA queries when necessary. Change in g1147a8b.
+            </para>
+          </listitem>
+          <listitem>
+            <para>
+              The IPv6 address for d.root-servers.net was added in g66cf384, thanks Ralf van der Enden.
+            </para>
+          </listitem>
+          <listitem>
+            <para>
+              We now drop packets with a non-zero opcode (i.e. special packets like DNS UPDATE) earlier on. If the experimental pdns-distributes-queries flag is enabled, this fix avoids a crash. Normal setups were never susceptible to this crash. Code in g35bc40d, closes t945.
+            </para>
+          </listitem>
+          <listitem>
+            <para>
+              TXT handling was somewhat improved in g4b57460, closing t795.
+            </para>
+          </listitem>
+        </itemizedlist>
+      </para>
+      </sect2>
       <sect2 id="changelog-recursor-3.5.2"><title>PowerDNS Recursor version 3.5.2</title>
       <note>
         <para>