tag	line	file	source code
ipo	331	net/ipv4/packet.c	struct inet_packet_opt *ipo=(struct inet_packet_opt *)this;
ipo	332	net/ipv4/packet.c	if(msg==NETDEV_DOWN && data==ipo->bound_dev)
ipo	337	net/ipv4/packet.c	ipo->bound_dev=NULL;
ipo	338	net/ipv4/packet.c	dev_remove_pack(ipo->prot_hook);
ipo	339	net/ipv4/packet.c	kfree(ipo->prot_hook);
ipo	340	net/ipv4/packet.c	ipo->prot_hook=NULL;