tag	line	file	source code
p6	524	net/ipv4/ip_fw.c	unsigned char p1,p2,p3,p4,p5,p6;
p6	563	net/ipv4/ip_fw.c	p6 = simple_strtoul(data+1,&data,10);
p6	568	net/ipv4/ip_fw.c	port = (p5<<8) | p6;