1529 	if ((rt == NULL) || (rt_mask(rt) != NULL && rt_mask(rt)->sa_len < 2)) {  in rtredirect()
2029 		    rt_mask(rt)) {  in rtrequest_common_locked()
2031 			rnh->rnh_walktree_from(rnh, dst, rt_mask(rt),  in rtrequest_common_locked()
2325 				    rt2->rt_gateway, rt_mask(rt2),  in rtrequest_common_locked()
2469 		    !(rt->rt_flags & RTF_HOST) && rt_mask(rt) != NULL) {  in rtrequest_common_locked()
2474 			rnh->rnh_walktree_from(rnh, rt_key(rt), rt_mask(rt),  in rtrequest_common_locked()
2542 		           rt_mask(rt), rt->rt_flags, NULL);  in rt_fixdelete()
2592 	xm1 = __SA_UTILS_CONV_TO_BYTES(rt_mask(rt0));  in rt_fixchange()
2600 	if ((xmp = __SA_UTILS_CONV_TO_BYTES(rt_mask(rt->rt_parent))) != NULL) {  in rt_fixchange()
2601 		int mlen = rt_mask(rt->rt_parent)->sa_len;  in rt_fixchange()
2602 		if (mlen > rt_mask(rt0)->sa_len) {  in rt_fixchange()
2633 	           rt_mask(rt), rt->rt_flags, NULL);  in rt_fixchange()
2738 			    rt->rt_gateway, rt_mask(rt), rt->rt_flags, NULL);  in rt_setgate()
2923 	if (!(rt->rt_flags & RTF_HOST) && rt_mask(rt) != 0) {  in rt_setgate()
2928 		rnh->rnh_walktree_from(rnh, rt_key(rt), rt_mask(rt),  in rt_setgate()
3819 		if (rnh != NULL && rt_mask(rt)) {  in rt_set_proxy()
3820 			rnh->rnh_walktree_from(rnh, rt_key(rt), rt_mask(rt),  in rt_set_proxy()