1964 		rtentry_ref_t gwrt = NULL;  in rtrequest_common_locked()  local
2048 		if ((gwrt = rt->rt_gwroute) != NULL) {  in rtrequest_common_locked()
2110 		if (gwrt != NULL) {  in rtrequest_common_locked()
2111 			rtfree_locked(gwrt);  in rtrequest_common_locked()
2751 		rtentry_ref_t gwrt;  in rt_setgate()  local
2768 		gwrt = rtalloc1_scoped_locked(gate, 1, RTF_PRCLONING, ifscope);  in rt_setgate()
2769 		if (gwrt != NULL) {  in rt_setgate()
2770 			RT_LOCK_ASSERT_NOTHELD(gwrt);  in rt_setgate()
2788 		if (gwrt == rt) {  in rt_setgate()
2789 			RT_REMREF_LOCKED(gwrt);  in rt_setgate()
2801 		    gwrt != NULL && gwrt->rt_ifp != NULL &&  in rt_setgate()
2802 		    gwrt->rt_ifp->if_index != ifscope) {  in rt_setgate()
2803 			rtfree_locked(gwrt);    /* rt != gwrt, no deadlock */  in rt_setgate()
2812 			if (gwrt != NULL) {  in rt_setgate()
2813 				rtfree_locked(gwrt);  in rt_setgate()
2821 		rt_set_gwroute(rt, dst, gwrt);  in rt_setgate()
2853 		    gwrt != NULL && gwrt->rt_gateway->sa_family == AF_LINK &&  in rt_setgate()
2854 		    (gwrt->rt_ifp->if_index == get_primary_ifscope(AF_INET) ||  in rt_setgate()
2856 			kdp_set_gateway_mac(SDL(gwrt->rt_gateway)->  in rt_setgate()
2861 		if (gwrt != NULL) {  in rt_setgate()
2862 			RT_REMREF(gwrt);  in rt_setgate()
2939 rt_set_gwroute(struct rtentry *rt, struct sockaddr *dst, struct rtentry *gwrt)  in rt_set_gwroute()  argument
2946 	if (gwrt != NULL) {  in rt_set_gwroute()
2947 		RT_ADDREF(gwrt);        /* for this routine */  in rt_set_gwroute()
2968 	if ((rt->rt_gwroute = gwrt) != NULL) {  in rt_set_gwroute()
2969 		RT_ADDREF(gwrt);        /* for rt */  in rt_set_gwroute()
2981 		if (gwrt_isrouter && RT_HOST(gwrt) &&  in rt_set_gwroute()
2982 		    !(gwrt->rt_flags & RTF_ROUTER)) {  in rt_set_gwroute()
2983 			RT_LOCK(gwrt);  in rt_set_gwroute()
2984 			gwrt->rt_flags |= RTF_ROUTER;  in rt_set_gwroute()
2985 			RT_UNLOCK(gwrt);  in rt_set_gwroute()
2988 		RT_REMREF(gwrt);        /* for this routine */  in rt_set_gwroute()
4211 		rtentry_ref_t gwrt = rt->rt_gwroute;  in route_to_gwroute()  local
4219 		if (gwrt == NULL) {  in route_to_gwroute()
4234 		RT_LOCK_SPIN(gwrt);  in route_to_gwroute()
4235 		if (!(gwrt->rt_flags & RTF_UP)) {  in route_to_gwroute()
4237 			RT_UNLOCK(gwrt);  in route_to_gwroute()
4242 			rtfree(gwrt);  in route_to_gwroute()
4245 			gwrt = rtalloc1_scoped_locked(gw, 1, 0, ifindex);  in route_to_gwroute()
4253 			if (!(rt->rt_flags & RTF_UP) || gwrt == NULL ||  in route_to_gwroute()
4254 			    gwrt == rt || !sa_equal(gw, rt->rt_gateway)) {  in route_to_gwroute()
4255 				if (gwrt == rt) {  in route_to_gwroute()
4256 					RT_REMREF_LOCKED(gwrt);  in route_to_gwroute()
4257 					gwrt = NULL;  in route_to_gwroute()
4263 				if (gwrt != NULL) {  in route_to_gwroute()
4264 					rtfree_locked(gwrt);  in route_to_gwroute()
4269 			VERIFY(gwrt != NULL);  in route_to_gwroute()
4275 			rt_set_gwroute(rt, rt_key(rt), gwrt);  in route_to_gwroute()
4280 			rt = gwrt;  in route_to_gwroute()
4282 			RT_ADDREF_LOCKED(gwrt);  in route_to_gwroute()
4283 			RT_UNLOCK(gwrt);  in route_to_gwroute()
4287 			rt = gwrt;  in route_to_gwroute()
4289 		VERIFY(rt == gwrt && rt != hint);  in route_to_gwroute()
4362 rt_revalidate_gwroute(struct rtentry *rt, struct rtentry *gwrt)  in rt_revalidate_gwroute()  argument
4364 	VERIFY(gwrt != NULL);  in rt_revalidate_gwroute()
4368 	    rt->rt_ifp == gwrt->rt_ifp && rt->rt_gateway->sa_family ==  in rt_revalidate_gwroute()
4369 	    rt_key(gwrt)->sa_family && (rt->rt_gwroute == NULL ||  in rt_revalidate_gwroute()
4381 			(void) sa_copy(rt_key(gwrt), &key_ss, NULL);  in rt_revalidate_gwroute()
4386 			isequal = sa_equal(rt_key(gwrt), rt->rt_gateway);  in rt_revalidate_gwroute()
4394 			rt_set_gwroute(rt, rt_key(rt), gwrt);  in rt_revalidate_gwroute()
4490     struct rtentry *gwrt, int route_ev_code)  in route_event_init()  argument
4496 	p_route_ev->gwrt = gwrt;  in route_event_init()
4548 	rtentry_ref_t gwrt = p_route_ev->rt;  in route_event_walktree()  local
4566 	if (rt->rt_gwroute != gwrt) {  in route_event_walktree()
4571 	route_event_enqueue_nwk_wq_entry(rt, gwrt, p_route_ev->route_event_code,  in route_event_walktree()
4579 route_event_enqueue_nwk_wq_entry(struct rtentry *rt, struct rtentry *gwrt,  in route_event_enqueue_nwk_wq_entry()  argument
4603 	p_rt_ev->rt_ev_arg.gwrt = gwrt;  in route_event_enqueue_nwk_wq_entry()
4606 	if (gwrt != NULL) {  in route_event_enqueue_nwk_wq_entry()
4607 		p_gw_saddr = gwrt->rt_gateway;  in route_event_enqueue_nwk_wq_entry()