115 	struct nhop_object *nh;  in fib4_lookup()  local
119 	nh = dp->f(dp->arg, key, scopeid);  in fib4_lookup()
120 	if (nh != NULL) {  in fib4_lookup()
121 		nh = nhop_select(nh, flowid);  in fib4_lookup()
123 		if (RT_LINK_IS_UP(nh->nh_ifp)) {  in fib4_lookup()
125 				nhop_ref_object(nh);  in fib4_lookup()
126 			return (nh);  in fib4_lookup()
140 	struct nhop_object *nh;  in fib4_lookup()  local
154 	nh = NULL;  in fib4_lookup()
158 		nh = nhop_select((RNTORT(rn))->rt_nhop, flowid);  in fib4_lookup()
160 		if (RT_LINK_IS_UP(nh->nh_ifp)) {  in fib4_lookup()
162 				nhop_ref_object(nh);  in fib4_lookup()
164 			return (nh);  in fib4_lookup()
175 check_urpf_nhop(const struct nhop_object *nh, uint32_t flags,  in check_urpf_nhop()  argument
179 	if (src_if != NULL && nh->nh_aifp == src_if) {  in check_urpf_nhop()
185 		else if ((nh->nh_flags & NHF_DEFAULT) == 0)  in check_urpf_nhop()
193 check_urpf(struct nhop_object *nh, uint32_t flags,  in check_urpf()  argument
197 	if (NH_IS_NHGRP(nh)) {  in check_urpf()
200 		wn = nhgrp_get_nhops((struct nhgrp_object *)nh, &num_nhops);  in check_urpf()
202 				if (check_urpf_nhop(wn[i].nh, flags, src_if) != 0)  in check_urpf()
208 		return (check_urpf_nhop(nh, flags, src_if));  in check_urpf()
218 	struct nhop_object *nh;  in lookup_nhop()  local
231 	nh = NULL;  in lookup_nhop()
235 		nh = RNTORT(rn)->rt_nhop;  in lookup_nhop()
238 	return (nh);  in lookup_nhop()
255 	struct nhop_object *nh;  in fib4_check_urpf()  local
260 	nh = dp->f(dp->arg, key, scopeid);  in fib4_check_urpf()
262 	nh = lookup_nhop(fibnum, dst, scopeid);  in fib4_check_urpf()
264 	if (nh != NULL)  in fib4_check_urpf()
265 		return (check_urpf(nh, flags, src_if));  in fib4_check_urpf()
324 		struct nhop_object *nh = nhop_select(rnd.rnd_nhop, 0);  in fib4_lookup_debugnet()  local
326 		if (RT_LINK_IS_UP(nh->nh_ifp))  in fib4_lookup_debugnet()
327 			return (nh);  in fib4_lookup_debugnet()