ETH_CHANGE_MTU(9) Network device support ETH_CHANGE_MTU(9)

NAME eth_change_mtu - set new MTU size

SYNOPSIS int eth_change_mtu(struct net_device * dev, int new_mtu);

ARGUMENTS dev network device

new_mtu new Maximum Transfer Unit

DESCRIPTION Allow changing MTU size. Needs to be overridden for devices supporting jumbo frames.