93 	struct rtentry *rt = NULL;  in ip6_forward()  local
175 	rt = rin6.ro_rt;  in ip6_forward()
198 	if (in6_setscope(&src_in6, rt->rt_ifp, &outzone)) {  in ip6_forward()
212 		in6_ifstat_inc(rt->rt_ifp, ifs6_in_discard);  in ip6_forward()
222 			    if_name(m->m_pkthdr.rcvif), if_name(rt->rt_ifp));  in ip6_forward()
239 	    in6_setscope(&dst_in6, rt->rt_ifp, &outzone) != 0 ||  in ip6_forward()
246 	if (rt->rt_flags & RTF_GATEWAY)  in ip6_forward()
247 		dst = (struct sockaddr_in6 *)rt->rt_gateway;  in ip6_forward()
258 	if (V_ip6_sendredirects && rt->rt_ifp == m->m_pkthdr.rcvif && !srcrt &&  in ip6_forward()
259 	    (rt->rt_flags & (RTF_DYNAMIC|RTF_MODIFIED)) == 0) {  in ip6_forward()
260 		if ((rt->rt_ifp->if_flags & IFF_POINTOPOINT) != 0) {  in ip6_forward()
286 	if ((rt->rt_ifp->if_flags & IFF_LOOPBACK) != 0) {  in ip6_forward()
299 		if ((rt->rt_flags & (RTF_BLACKHOLE|RTF_REJECT)) == 0)  in ip6_forward()
307 			       if_name(rt->rt_ifp));  in ip6_forward()
314 		origifp = rt->rt_ifp;  in ip6_forward()
328 	error = pfil_run_hooks(&V_inet6_pfil_hook, &m, rt->rt_ifp, PFIL_OUT,  in ip6_forward()
341 			RTFREE(rt);  in ip6_forward()
370 		RTFREE(rt);  in ip6_forward()
376 	if (m->m_pkthdr.len > IN6_LINKMTU(rt->rt_ifp)) {  in ip6_forward()
377 		in6_ifstat_inc(rt->rt_ifp, ifs6_in_toobig);  in ip6_forward()
380 			    IN6_LINKMTU(rt->rt_ifp));  in ip6_forward()
384 	error = nd6_output_ifp(rt->rt_ifp, origifp, m, dst, NULL);  in ip6_forward()
386 		in6_ifstat_inc(rt->rt_ifp, ifs6_out_discard);  in ip6_forward()
390 		in6_ifstat_inc(rt->rt_ifp, ifs6_out_forward);  in ip6_forward()
404 			icmp6_redirect_output(mcopy, rt);  in ip6_forward()
435 	if (rt != NULL)  in ip6_forward()
436 		RTFREE(rt);  in ip6_forward()