tag	line	file	source code
add_to_chain	1223	net/ipv4/ip_fw.c	return( add_to_chain(&ip_acct_chain,frwl));
add_to_chain	1342	net/ipv4/ip_fw.c	return(add_to_chain(&ip_fw_blk_chain,frwl));
add_to_chain	1344	net/ipv4/ip_fw.c	return(add_to_chain(&ip_fw_fwd_chain,frwl));