123 	struct rtentry *rt = NULL;  in ip6_forward()  local
203 		rt = rtcache_lookup(ro, &u.dst);  in ip6_forward()
204 		if (rt == NULL) {  in ip6_forward()
213 	} else if ((rt = rtcache_validate(ro)) == NULL &&  in ip6_forward()
214 	           (rt = rtcache_update(ro, 1)) == NULL) {  in ip6_forward()
240 	if (in6_setscope(&src_in6, rt->rt_ifp, &outzone) != 0 ||  in ip6_forward()
243 		ip6_cantforward(ip6, rcvif, rt->rt_ifp,  in ip6_forward()
278 	    in6_setscope(&dst_in6, rt->rt_ifp, &outzone) != 0 ||  in ip6_forward()
280 		ip6_cantforward(ip6, rcvif, rt->rt_ifp,  in ip6_forward()
289 	if (m->m_pkthdr.len > rt->rt_ifp->if_mtu) {  in ip6_forward()
291 		in6_ifstat_inc(rt->rt_ifp, ifs6_in_toobig);  in ip6_forward()
294 			    rt->rt_ifp->if_mtu);  in ip6_forward()
298 	if (rt->rt_flags & RTF_GATEWAY)  in ip6_forward()
299 		dst = (struct sockaddr_in6 *)rt->rt_gateway;  in ip6_forward()
310 	if (rt->rt_ifp == rcvif && !srcrt && ip6_sendredirects &&  in ip6_forward()
311 	    (rt->rt_flags & (RTF_DYNAMIC|RTF_MODIFIED)) == 0) {  in ip6_forward()
312 		if ((rt->rt_ifp->if_flags & IFF_POINTOPOINT) &&  in ip6_forward()
314 		                         rt->rt_ifp)) {  in ip6_forward()
345 	if ((rt->rt_ifp->if_flags & IFF_LOOPBACK) != 0) {  in ip6_forward()
358 		if ((rt->rt_flags & (RTF_BLACKHOLE|RTF_REJECT)) == 0)  in ip6_forward()
369 			       if_name(rt->rt_ifp));  in ip6_forward()
375 		origifp = rt->rt_ifp;  in ip6_forward()
388 	if ((error = pfil_run_hooks(inet6_pfil_hook, &m, rt->rt_ifp,  in ip6_forward()
399 	error = ip6_if_output(rt->rt_ifp, origifp, m, dst, rt);  in ip6_forward()
401 		in6_ifstat_inc(rt->rt_ifp, ifs6_out_discard);  in ip6_forward()
405 		in6_ifstat_inc(rt->rt_ifp, ifs6_out_forward);  in ip6_forward()
411 			rtcache_unref(rt, ro);  in ip6_forward()
412 			rt = NULL;  in ip6_forward()
427 			icmp6_redirect_output(mcopy, rt);  in ip6_forward()
464 	rtcache_unref(rt, ro);  in ip6_forward()