sppp_change_mtu

Name

sppp_change_mtu --  Change the link MTU

Synopsis

int sppp_change_mtu (struct net_device * dev, int new_mtu);

Arguments

dev

Device to change MTU on

new_mtu

New MTU

Description

Change the MTU on the link. This can only be called with the link down. It returns an error if the link is up or the mtu is out of range.