1567 exclude_supersets(struct pfctl_rule *super, struct pfctl_rule *sub)  in exclude_supersets()  argument
1569 	if (super->ifname[0] == '\0')  in exclude_supersets()
1571 	if (super->direction == PF_INOUT)  in exclude_supersets()
1573 	if ((super->proto == 0 || super->proto == sub->proto) &&  in exclude_supersets()
1574 	    super->flags == 0 && super->flagset == 0 && (sub->flags ||  in exclude_supersets()
1576 		sub->flags = super->flags;  in exclude_supersets()
1577 		sub->flagset = super->flagset;  in exclude_supersets()
1579 	if (super->proto == 0)  in exclude_supersets()
1582 	if (super->src.port_op == 0) {  in exclude_supersets()
1587 	if (super->dst.port_op == 0) {  in exclude_supersets()
1593 	if (super->src.addr.type == PF_ADDR_ADDRMASK && !super->src.neg &&  in exclude_supersets()
1594 	    !sub->src.neg && super->src.addr.v.a.mask.addr32[0] == 0 &&  in exclude_supersets()
1595 	    super->src.addr.v.a.mask.addr32[1] == 0 &&  in exclude_supersets()
1596 	    super->src.addr.v.a.mask.addr32[2] == 0 &&  in exclude_supersets()
1597 	    super->src.addr.v.a.mask.addr32[3] == 0)  in exclude_supersets()
1599 	else if (super->src.addr.type == PF_ADDR_ADDRMASK &&  in exclude_supersets()
1601 	    super->src.neg == sub->src.neg &&  in exclude_supersets()
1602 	    super->af == sub->af &&  in exclude_supersets()
1603 	    unmask(&super->src.addr.v.a.mask, super->af) <  in exclude_supersets()
1605 	    super->src.addr.v.a.addr.addr32[0] ==  in exclude_supersets()
1607 	    super->src.addr.v.a.mask.addr32[0]) &&  in exclude_supersets()
1608 	    super->src.addr.v.a.addr.addr32[1] ==  in exclude_supersets()
1610 	    super->src.addr.v.a.mask.addr32[1]) &&  in exclude_supersets()
1611 	    super->src.addr.v.a.addr.addr32[2] ==  in exclude_supersets()
1613 	    super->src.addr.v.a.mask.addr32[2]) &&  in exclude_supersets()
1614 	    super->src.addr.v.a.addr.addr32[3] ==  in exclude_supersets()
1616 	    super->src.addr.v.a.mask.addr32[3])) {  in exclude_supersets()
1617 		/* sub->src.addr is a subset of super->src.addr/mask */  in exclude_supersets()
1618 		memcpy(&sub->src.addr, &super->src.addr, sizeof(sub->src.addr));  in exclude_supersets()
1621 	if (super->dst.addr.type == PF_ADDR_ADDRMASK && !super->dst.neg &&  in exclude_supersets()
1622 	    !sub->dst.neg && super->dst.addr.v.a.mask.addr32[0] == 0 &&  in exclude_supersets()
1623 	    super->dst.addr.v.a.mask.addr32[1] == 0 &&  in exclude_supersets()
1624 	    super->dst.addr.v.a.mask.addr32[2] == 0 &&  in exclude_supersets()
1625 	    super->dst.addr.v.a.mask.addr32[3] == 0)  in exclude_supersets()
1627 	else if (super->dst.addr.type == PF_ADDR_ADDRMASK &&  in exclude_supersets()
1629 	    super->dst.neg == sub->dst.neg &&  in exclude_supersets()
1630 	    super->af == sub->af &&  in exclude_supersets()
1631 	    unmask(&super->dst.addr.v.a.mask, super->af) <  in exclude_supersets()
1633 	    super->dst.addr.v.a.addr.addr32[0] ==  in exclude_supersets()
1635 	    super->dst.addr.v.a.mask.addr32[0]) &&  in exclude_supersets()
1636 	    super->dst.addr.v.a.addr.addr32[1] ==  in exclude_supersets()
1638 	    super->dst.addr.v.a.mask.addr32[1]) &&  in exclude_supersets()
1639 	    super->dst.addr.v.a.addr.addr32[2] ==  in exclude_supersets()
1641 	    super->dst.addr.v.a.mask.addr32[2]) &&  in exclude_supersets()
1642 	    super->dst.addr.v.a.addr.addr32[3] ==  in exclude_supersets()
1644 	    super->dst.addr.v.a.mask.addr32[3])) {  in exclude_supersets()
1645 		/* sub->dst.addr is a subset of super->dst.addr/mask */  in exclude_supersets()
1646 		memcpy(&sub->dst.addr, &super->dst.addr, sizeof(sub->dst.addr));  in exclude_supersets()
1649 	if (super->af == 0)  in exclude_supersets()