895 rn_match_ifscope(struct radix_node *rn, void *arg)  in rn_match_ifscope()  argument
897 	rtentry_ref_t rt = RT(rn);  in rn_match_ifscope()
1922 	struct radix_node *rn;  in rtrequest_common_locked()  local
2024 		if ((rn = rnh->rnh_deladdr(dst, netmask, rnh)) == NULL) {  in rtrequest_common_locked()
2027 		if (rn->rn_flags & (RNF_ACTIVE | RNF_ROOT)) {  in rtrequest_common_locked()
2031 		rt = RT(rn);  in rtrequest_common_locked()
2355 		rn = rnh->rnh_addaddr(ndst_bytes, netmask_bytes, rnh, rt->rt_nodes);  in rtrequest_common_locked()
2356 		if (rn == 0) {  in rtrequest_common_locked()
2383 				rn = rnh->rnh_addaddr(ndst_bytes, netmask_bytes, rnh, rt->rt_nodes);  in rtrequest_common_locked()
2394 		if (rn == NULL) {  in rtrequest_common_locked()
2578 rt_fixdelete(struct radix_node *rn, void *vp)  in rt_fixdelete()  argument
2580 	rtentry_ref_t rt = RT(rn);  in rt_fixdelete()
2615 rt_fixchange(struct radix_node *rn, void *vp)  in rt_fixchange()  argument
2617 	rtentry_ref_t rt = RT(rn);  in rt_fixchange()
3081 	struct radix_node *rn;  in node_lookup()  local
3109 	rn = rnh->rnh_lookup_args(dst, netmask, rnh, f, w);  in node_lookup()
3110 	if (rn != NULL && (rn->rn_flags & RNF_ROOT)) {  in node_lookup()
3111 		rn = NULL;  in node_lookup()
3114 	return rn;  in node_lookup()
3184 	struct radix_node *rn0, *rn = NULL;  in rt_lookup_common()  local
3214 		rn = rnh->rnh_matchaddr(dst, rnh);  in rt_lookup_common()
3221 		if (rn != NULL && (rn->rn_flags & RNF_ROOT)) {  in rt_lookup_common()
3222 			rn = NULL;  in rt_lookup_common()
3224 		if (rn != NULL) {  in rt_lookup_common()
3225 			RT_LOCK_SPIN(RT(rn));  in rt_lookup_common()
3226 			if (!(RT(rn)->rt_flags & RTF_CONDEMNED)) {  in rt_lookup_common()
3227 				RT_ADDREF_LOCKED(RT(rn));  in rt_lookup_common()
3228 				RT_UNLOCK(RT(rn));  in rt_lookup_common()
3230 				RT_UNLOCK(RT(rn));  in rt_lookup_common()
3231 				rn = NULL;  in rt_lookup_common()
3234 		return RT(rn);  in rt_lookup_common()
3277 	rn0 = rn = node_lookup(dst, netmask, IFSCOPE_NONE);  in rt_lookup_common()
3302 	if (rn != NULL) {  in rt_lookup_common()
3303 		rtentry_ref_t rt = RT(rn);  in rt_lookup_common()
3327 				rn = NULL;  in rt_lookup_common()
3342 				rn = NULL;  in rt_lookup_common()
3352 	if (rn == NULL) {  in rt_lookup_common()
3353 		rn = node_lookup(dst, netmask, ifscope);  in rt_lookup_common()
3355 		if (rt_verbose > 2 && rn != NULL) {  in rt_lookup_common()
3357 			rtentry_ref_t rt = RT(rn);  in rt_lookup_common()
3381 	if (rn == NULL || coarse || (rn0 != NULL &&  in rt_lookup_common()
3382 	    ((SA_DEFAULT(rt_key(RT(rn))) && !SA_DEFAULT(rt_key(RT(rn0)))) ||  in rt_lookup_common()
3383 	    (!RT_HOST(RT(rn)) && RT_HOST(RT(rn0)))))) {  in rt_lookup_common()
3384 		rn = rn0;  in rt_lookup_common()
3391 	if (rn == NULL && (rn = node_lookup_default(af)) != NULL &&  in rt_lookup_common()
3392 	    RT(rn)->rt_ifp->if_index != ifscope) {  in rt_lookup_common()
3393 		rn = NULL;  in rt_lookup_common()
3396 	if (rn != NULL) {  in rt_lookup_common()
3404 		RT_LOCK_SPIN(RT(rn));  in rt_lookup_common()
3405 		if (rt_validate(RT(rn))) {  in rt_lookup_common()
3406 			RT_ADDREF_LOCKED(RT(rn));  in rt_lookup_common()
3407 			RT_UNLOCK(RT(rn));  in rt_lookup_common()
3409 			RT_UNLOCK(RT(rn));  in rt_lookup_common()
3410 			rn = NULL;  in rt_lookup_common()
3414 	if (rn == NULL) {  in rt_lookup_common()
3439 		rtentry_ref_t rt = RT(rn);  in rt_lookup_common()
3451 	return RT(rn);  in rt_lookup_common()
4599 route_event_walktree(struct radix_node *rn, void *arg)  in route_event_walktree()  argument
4602 	rtentry_ref_t rt = RT(rn);  in route_event_walktree()