On Mon, Jun 16, 2014 at 2:11 PM, Serge Hallyn <[email protected]> wrote:
> > Right, the problem is that if lxc was going to try to autoset the veth > mtu then it should set it to equal the mtu of its bridge, lxcbr0. So > if we don't set lxcbr0 to match the host NIC then there's nothing lxc > could realistically do anyway. > > Anyway this still seems ok to me - if we update /etc/init/lxc-net.conf > to have lxcbr0 mtu match the host nic's mtu, and then have lxc drop > the veth mtu (if not specified in configuration file) to match > the veth link's (lxcbr0, br0, whatever is specified in the config). > > I'm open to other suggestions. > > > How do we know which interface to match the lxcbr0 MTU with? In this case it was eth0, but it could be anything, right?
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