On Tue, Dec 02, 2008 at 07:08:37PM -0200, Eduardo Habkost wrote:
Hi,
This is a follow-up to the RFC patch sent by Chris Wright, at: https://www.redhat.com/archives/libvir-list/2008-November/msg00225.html
With this patch, instead of hardcoding the MTU to an high value, we set the MTU of the tap interface to the same MTU value set on the bridge interface. The current code uses the default tap MTU value and lowers the bridge interface MTU without any need, killing performance.
ACK, this looks like a reasonable approach to - the initial physical NIC attached to the bridge will set the preferred MTU, so we're just following that now. Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|