tag	line	file	source code
ip_hcache_stamp	177	include/net/sock.h	unsigned long      ip_hcache_stamp;  /* Header cache stamp      */
ip_hcache_stamp	228	net/ethernet/eth.c	sk->ip_hcache_stamp=arp_cache_stamp;
ip_hcache_stamp	2404	net/ipv4/ip.c	if(sk->ip_hcache_ver==NULL || sk->ip_hcache_stamp!=*sk->ip_hcache_ver)