tag	line	file	source code
th_cache_saddr	254	net/ipv4/tcp.c	volatile unsigned long   th_cache_saddr,th_cache_daddr;
th_cache_saddr	263	net/ipv4/tcp.c	th_cache_saddr=0;
th_cache_saddr	4492	net/ipv4/tcp.c	if(saddr==th_cache_saddr && daddr==th_cache_daddr && th->dest==th_cache_dport && th->source==th_cache_sport)
th_cache_saddr	4497	net/ipv4/tcp.c	th_cache_saddr=saddr;