[Bug 1029430] Re: KVM guests networking issues with no virbr0 and with vhost_net kernel modules loaded
OpenStack Hudson
1029430 at bugs.launchpad.net
Wed Dec 19 23:24:51 UTC 2012
Reviewed: https://review.openstack.org/18336
Committed: http://github.com/openstack/nova/commit/901a3dacb6f2d36cbe8d23707dba75452e91df33
Submitter: Jenkins
Branch: master
commit 901a3dacb6f2d36cbe8d23707dba75452e91df33
Author: Adam Gandelman <adam.gandelman at canonical.com>
Date: Tue Dec 18 09:50:46 2012 -0800
Add an iptables mangle rule per-bridge for DHCP.
When vhost-net is present on a host, and DHCP services are
run on the same system as guests (multi_host), an iptables
rule is needed to fill packet checksums. This adds a rule
per-bridge for multi_host networks when vhost-net is present,
similar to how newer versions of libvirt handle the issue for
bridges/networks that it manages.
Fixes LP: #1029430
EDIT: Updated tests and pep8.
Change-Id: I1a51c1d808fa47a77e713dbfe384ffad183d6031
** Changed in: nova
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1029430
Title:
KVM guests networking issues with no virbr0 and with vhost_net kernel
modules loaded
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