bsd/netinet6/raw_ip6.c

156 	register struct inpcb *in6p;
170 	LIST_FOREACH(in6p, &ripcb, inp_list) {
171 		if ((in6p->in6p_vflag & INP_IPV6) == 0)
173 		if (in6p->in6p_ip6_nxt &&
174 		    in6p->in6p_ip6_nxt != proto)
176 		if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_laddr) &&
177 		    !IN6_ARE_ADDR_EQUAL(&in6p->in6p_laddr, &ip6->ip6_dst))
179 		if (!IN6_IS_ADDR_UNSPECIFIED(&in6p->in6p_faddr) &&
180 		    !IN6_ARE_ADDR_EQUAL(&in6p->in6p_faddr, &ip6->ip6_src))
182 		if (proto == IPPROTO_ICMPV6 || in6p->in6p_cksum != -1) {
211 						last = in6p;
227 		last = in6p;
342 	struct inpcb *in6p;
359 	in6p = sotoin6pcb(so);
361 	if (in6p->inp_flags & INP_BOUND_IF) {
362 		ip6oa.ip6oa_boundif = in6p->inp_boundifp->if_index;
365 	if (in6p->inp_flags & INP_NO_IFT_CELLULAR)
376 		optp = in6p->in6p_outputopts;
394 	if (in6p->inp_flowhash == 0)
395 		in6p->inp_flowhash = inp_calc_flowhash(in6p);
409 	im6o = in6p->in6p_moptions;
470 		} else if ((in6a = in6_selectsrc(dstsock, optp, in6p,
471 		    &in6p->in6p_route, NULL, &storage, ip6oa.ip6oa_boundif,
480 		if (in6p->in6p_route.ro_rt != NULL) {
481 			RT_LOCK(in6p->in6p_route.ro_rt);
482 			if (in6p->in6p_route.ro_rt->rt_ifp != NULL)
483 				index = in6p->in6p_route.ro_rt->rt_ifp->if_index;
484 			RT_UNLOCK(in6p->in6p_route.ro_rt);
498 		(in6p->in6p_flowinfo & IPV6_FLOWINFO_MASK);
502 	ip6->ip6_nxt = in6p->in6p_ip6_nxt;
503 	ip6->ip6_hlim = in6_selecthlim(in6p, oifp);
506 	    in6p->in6p_cksum != -1) {
515 			off = in6p->in6p_cksum;
541 	if (in6p->in6p_route.ro_rt != NULL &&
542 	    in6p->in6p_route.ro_rt->generation_id != route_generation) {
543 		rtfree(in6p->in6p_route.ro_rt);
544 		in6p->in6p_route.ro_rt = NULL;
553 	m->m_pkthdr.m_flowhash = in6p->inp_flowhash;
559 	error = ip6_output(m, optp, &in6p->in6p_route, flags, im6o,
565 	if (in6p->in6p_route.ro_rt != NULL) {
566 		struct rtentry *rt = in6p->in6p_route.ro_rt;
570 		    in6p->in6p_socket == NULL ||
571 		    !(in6p->in6p_socket->so_state & SS_ISCONNECTED)) {
579 			rtfree(in6p->in6p_route.ro_rt);
580 			in6p->in6p_route.ro_rt = NULL;
588 		    (outif = rt->rt_ifp) != in6p->in6p_last_outifp)
589 			in6p->in6p_last_outifp = outif;