Disable IPv6 per default, as it causes strong ipv4 degradation on machines

with no or bad IPv6. Added comments in unbound.conf pointing to discussion
and test sites.
This commit is contained in:
Paul Wouters 2010-10-26 10:32:35 -04:00
parent 9e7a69c9d3
commit ba73b71d51
2 changed files with 11 additions and 2 deletions

View File

@ -145,7 +145,12 @@ server:
# do-ip4: yes
# Enable IPv6, "yes" or "no".
# do-ip6: yes
# If you need ipv6, check MTU and you might have to disable ip6tables
# see https://dnssec.surfnet.nl/?p=464
# Test using https://www.dns-oarc.net/oarc/services/replysizetest
# Setting this to yes on non-ipv6 enabled machine can cause the
# ipv4 query rate to drop from 40k qps to 1k qps
do-ip6: no
# Enable UDP, "yes" or "no".
# do-udp: yes

View File

@ -9,7 +9,7 @@
Summary: Validating, recursive, and caching DNS(SEC) resolver
Name: unbound
Version: 1.4.5
Release: 2%{?dist}
Release: 3%{?dist}
License: BSD
Url: http://www.nlnetlabs.nl/unbound/
Source: http://www.unbound.net/downloads/%{name}-%{version}.tar.gz
@ -195,6 +195,10 @@ fi
%postun libs -p /sbin/ldconfig
%changelog
* Tue Oct 26 2010 Paul Wouters <paul@xelerance.com> - 1.4.5-3
- Disable do-ipv6 per default - causes severe degradation on non-ipv6 machines
(see comments in inbound.conf)
* Tue Jun 15 2010 Paul Wouters <paul@xelerance.com> - 1.4.5-2
- Bump release - forgot to upload the new tar ball.