1956 		struct rtentry *gwrt = NULL;  in rtrequest_common_locked()  local
2040 		if ((gwrt = rt->rt_gwroute) != NULL) {  in rtrequest_common_locked()
2102 		if (gwrt != NULL) {  in rtrequest_common_locked()
2103 			rtfree_locked(gwrt);  in rtrequest_common_locked()
2714 		struct rtentry *gwrt;  in rt_setgate()  local
2731 		gwrt = rtalloc1_scoped_locked(gate, 1, RTF_PRCLONING, ifscope);  in rt_setgate()
2732 		if (gwrt != NULL) {  in rt_setgate()
2733 			RT_LOCK_ASSERT_NOTHELD(gwrt);  in rt_setgate()
2751 		if (gwrt == rt) {  in rt_setgate()
2752 			RT_REMREF_LOCKED(gwrt);  in rt_setgate()
2764 		    gwrt != NULL && gwrt->rt_ifp != NULL &&  in rt_setgate()
2765 		    gwrt->rt_ifp->if_index != ifscope) {  in rt_setgate()
2766 			rtfree_locked(gwrt);    /* rt != gwrt, no deadlock */  in rt_setgate()
2775 			if (gwrt != NULL) {  in rt_setgate()
2776 				rtfree_locked(gwrt);  in rt_setgate()
2784 		rt_set_gwroute(rt, dst, gwrt);  in rt_setgate()
2816 		    gwrt != NULL && gwrt->rt_gateway->sa_family == AF_LINK &&  in rt_setgate()
2817 		    (gwrt->rt_ifp->if_index == get_primary_ifscope(AF_INET) ||  in rt_setgate()
2819 			kdp_set_gateway_mac(SDL((void *)gwrt->rt_gateway)->  in rt_setgate()
2824 		if (gwrt != NULL) {  in rt_setgate()
2825 			RT_REMREF(gwrt);  in rt_setgate()
2905 rt_set_gwroute(struct rtentry *rt, struct sockaddr *dst, struct rtentry *gwrt)  in rt_set_gwroute()  argument
2912 	if (gwrt != NULL) {  in rt_set_gwroute()
2913 		RT_ADDREF(gwrt);        /* for this routine */  in rt_set_gwroute()
2934 	if ((rt->rt_gwroute = gwrt) != NULL) {  in rt_set_gwroute()
2935 		RT_ADDREF(gwrt);        /* for rt */  in rt_set_gwroute()
2947 		if (gwrt_isrouter && RT_HOST(gwrt) &&  in rt_set_gwroute()
2948 		    !(gwrt->rt_flags & RTF_ROUTER)) {  in rt_set_gwroute()
2949 			RT_LOCK(gwrt);  in rt_set_gwroute()
2950 			gwrt->rt_flags |= RTF_ROUTER;  in rt_set_gwroute()
2951 			RT_UNLOCK(gwrt);  in rt_set_gwroute()
2954 		RT_REMREF(gwrt);        /* for this routine */  in rt_set_gwroute()
4152 		struct rtentry *gwrt = rt->rt_gwroute;  in route_to_gwroute()  local
4160 		if (gwrt == NULL) {  in route_to_gwroute()
4175 		RT_LOCK_SPIN(gwrt);  in route_to_gwroute()
4176 		if (!(gwrt->rt_flags & RTF_UP)) {  in route_to_gwroute()
4178 			RT_UNLOCK(gwrt);  in route_to_gwroute()
4183 			rtfree(gwrt);  in route_to_gwroute()
4186 			gwrt = rtalloc1_scoped_locked(gw, 1, 0, ifindex);  in route_to_gwroute()
4194 			if (!(rt->rt_flags & RTF_UP) || gwrt == NULL ||  in route_to_gwroute()
4195 			    gwrt == rt || !equal(gw, rt->rt_gateway)) {  in route_to_gwroute()
4196 				if (gwrt == rt) {  in route_to_gwroute()
4197 					RT_REMREF_LOCKED(gwrt);  in route_to_gwroute()
4198 					gwrt = NULL;  in route_to_gwroute()
4204 				if (gwrt != NULL) {  in route_to_gwroute()
4205 					rtfree_locked(gwrt);  in route_to_gwroute()
4210 			VERIFY(gwrt != NULL);  in route_to_gwroute()
4216 			rt_set_gwroute(rt, rt_key(rt), gwrt);  in route_to_gwroute()
4221 			rt = gwrt;  in route_to_gwroute()
4223 			RT_ADDREF_LOCKED(gwrt);  in route_to_gwroute()
4224 			RT_UNLOCK(gwrt);  in route_to_gwroute()
4228 			rt = gwrt;  in route_to_gwroute()
4230 		VERIFY(rt == gwrt && rt != hint);  in route_to_gwroute()
4303 rt_revalidate_gwroute(struct rtentry *rt, struct rtentry *gwrt)  in rt_revalidate_gwroute()  argument
4305 	VERIFY(gwrt != NULL);  in rt_revalidate_gwroute()
4309 	    rt->rt_ifp == gwrt->rt_ifp && rt->rt_gateway->sa_family ==  in rt_revalidate_gwroute()
4310 	    rt_key(gwrt)->sa_family && (rt->rt_gwroute == NULL ||  in rt_revalidate_gwroute()
4322 			(void) sa_copy(rt_key(gwrt), &key_ss, NULL);  in rt_revalidate_gwroute()
4327 			isequal = equal(rt_key(gwrt), rt->rt_gateway);  in rt_revalidate_gwroute()
4335 			rt_set_gwroute(rt, rt_key(rt), gwrt);  in rt_revalidate_gwroute()
4431     struct rtentry *gwrt, int route_ev_code)  in route_event_init()  argument
4437 	p_route_ev->gwrt = gwrt;  in route_event_init()
4471 	struct rtentry *gwrt = p_route_ev->rt;  in route_event_walktree()  local
4489 	if (rt->rt_gwroute != gwrt) {  in route_event_walktree()
4494 	route_event_enqueue_nwk_wq_entry(rt, gwrt, p_route_ev->route_event_code,  in route_event_walktree()
4507 route_event_enqueue_nwk_wq_entry(struct rtentry *rt, struct rtentry *gwrt,  in route_event_enqueue_nwk_wq_entry()  argument
4532 	p_rt_ev->rt_ev_arg.gwrt = gwrt;  in route_event_enqueue_nwk_wq_entry()
4535 	if (gwrt != NULL) {  in route_event_enqueue_nwk_wq_entry()
4536 		p_gw_saddr = gwrt->rt_gateway;  in route_event_enqueue_nwk_wq_entry()