On Wed, Jul 04, 2018 at 08:33:24PM +0200, Linus Walleij wrote: > The hardware supposedly handles frames up to 10236 bytes and > implements .ndo_change_mtu() so accept 10236 minus the ethernet > header for a VLAN tagged frame on the netdevices. Use > ETH_MIN_MTU as minimum MTU. > > Signed-off-by: Linus Walleij <[email protected]>
Hi Linus
Did you try with an MTU of 68? Maybe the vendor picked 256 because of
a hardware limit?
Otherwise the change looks good.
Andrew
