tag	line	file	source code
ip_route_daddr	200	include/net/sock.h	unsigned long    ip_route_daddr;    /* Target address */
ip_route_daddr	2445	net/ipv4/ip.c	if(!rt || sk->ip_route_stamp != rt_stamp || daddr!=sk->ip_route_daddr || sk->ip_route_local!=local || sk->saddr!=sk->ip_route_saddr)
ip_route_daddr	2452	net/ipv4/ip.c	sk->ip_route_daddr=daddr;