tag	line	file	source code
p5	551	net/ipv4/ip_fw.c	unsigned char p1,p2,p3,p4,p5,p6;
p5	587	net/ipv4/ip_fw.c	p5 = simple_strtoul(data+1,&data,10);
p5	595	net/ipv4/ip_fw.c	port = (p5<<8) | p6;