centos man page for dev_set_mtu

DEV_SET_MTU(9)						      Network device support						    DEV_SET_MTU(9)

NAME
       dev_set_mtu - Change maximum transfer unit

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

ARGUMENTS
       dev
	   device

       new_mtu
	   new transfer unit

DESCRIPTION
       Change the maximum transfer size of the network device.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    DEV_SET_MTU(9)