tag	line	file	source code
nat_addr_chk	1083	net/core/net_alias.c	return nat_addr_chk(nat, alias_info, sa, flags_on, flags_off);
nat_addr_chk	1153	net/core/net_alias.c	dev = nat_addr_chk(nat, alias_info, sa_dst, IFF_UP, 0);