pf_match         1825 net/pf.c       	return (pf_match(op, a1, a2, p));
pf_match         1833 net/pf.c       	return (pf_match(op, a1, a2, u));
pf_match         1841 net/pf.c       	return (pf_match(op, a1, a2, g));
pf_match         1615 net/pfvar.h    int	pf_match(u_int8_t, u_int32_t, u_int32_t, u_int32_t);