195 	for (cur = node; (cur != NULL) && (cur->root == 0); cur = cur->dupkey) {  in ipf_rx_match()
261 	if (count != found->maskbitcount && found->dupkey == NULL)  in ipf_rx_lookup()
269 	if (found->dupkey != NULL) {  in ipf_rx_lookup()
272 			node = node->dupkey;  in ipf_rx_lookup()
520 			x = x->dupkey;  in ipf_rx_addroute()
532 			nodes[0].dupkey = x;  in ipf_rx_addroute()
533 			prev->dupkey = &nodes[0];  in ipf_rx_addroute()
538 			nodes[0].dupkey = x->dupkey;  in ipf_rx_addroute()
585 	if (found->dupkey != NULL) {  in ipf_rx_delete()
588 			node = node->dupkey;  in ipf_rx_delete()
598 			parent->dupkey = node->dupkey;  in ipf_rx_delete()
599 			node->dupkey->parent = parent;  in ipf_rx_delete()
608 			node = node->dupkey;  in ipf_rx_delete()
766 			base = node->dupkey;  in ipf_rx_walktree()