Add IXFR support by implementing AFXR fallback #131

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Habbie opened this Issue Apr 26, 2013 · 2 comments

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Habbie commented Apr 26, 2013

In my current setup I use XName.org and Afraid.org for free Secondary DNS. These servers try to do an IXFR before requesting an AXFR. According to RFC1995 IXFR can either send only the changed records of a zone or the entire zone (just like an AXFR).

The attached patch implements that (based on SVN 998)

@Habbie Habbie was assigned Apr 26, 2013
@Habbie Habbie closed this Apr 26, 2013
@Habbie
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Habbie commented Apr 26, 2013

Attachment '' (ixfr-fix.diff) https://gist.github.com/5466610

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Habbie commented Apr 26, 2013

Author: ahu
Fixed in commit 1103

@job job referenced this issue Apr 23, 2014
@ahupowerdns ahupowerdns make pdns-distributes-queries use a hash so queries get sent to the s…
…ame thread. Original ideal from paddg@9e17697

Astoundingly effective, approximately halves CPU usage.
06ea901
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