dev_loopback_xmit(9) centos man page | unix.com

DEV_LOOPBACK_XMIT(9)					      Network device support					      DEV_LOOPBACK_XMIT(9)

NAME
       dev_loopback_xmit - loop back skb

SYNOPSIS
       int dev_loopback_xmit(struct sk_buff * skb);

ARGUMENTS
       skb
	   buffer to transmit

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      DEV_LOOPBACK_XMIT(9)