[pve-devel] [PATCH pve-network] fix #5324: non vlanaware zone: add mtu to veth links

[Stefan Hanreich]

I've tested this on my machine. It works if the MTU is explicitly set in
the zone configuration. If the MTU is set on the bridge to something
else than 1500 and the zone configuration has 'auto', then the MTU of
all other interfaces and bridges is still set to 1500.

Shouldn't we try to get the MTU of the bridge when it's set to 'auto'
and then setup the other interfaces accordingly? Or am I
misunderstanding what 'auto' does?