sys/netinet6/ip6_input.c

335 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
355 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
356 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_hdrerr);
442 		deliverifp = m->m_pkthdr.rcvif;
459 			} else if (m->m_pkthdr.rcvif->if_index < IP6S_M2MMAX)
461 				    ip6s_m2m[m->m_pkthdr.rcvif->if_index]);
469 	if ((ND_IFINFO(m->m_pkthdr.rcvif)->flags & ND6_IFF_IFDISABLED)) {
474 	in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_receive);
483 	if (m && m->m_next != NULL && m->m_pkthdr.len < MCLBYTES) {
486 		if (m->m_pkthdr.len > MHLEN)
496 		m_copydata(m, 0, n->m_pkthdr.len, mtod(n, caddr_t));
497 		n->m_len = n->m_pkthdr.len;
506 		inifp = m->m_pkthdr.rcvif;
518 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_hdrerr);
524 	IP_PROBE(receive, NULL, NULL, ip6, m->m_pkthdr.rcvif, NULL, ip6);
535 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
547 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
559 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
583 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
597 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
623 	    m->m_pkthdr.rcvif, PFIL_IN, NULL))
633 		deliverifp = m->m_pkthdr.rcvif;
662 	if (in6_setscope(&ip6->ip6_src, m->m_pkthdr.rcvif, NULL) ||
663 	    in6_setscope(&ip6->ip6_dst, m->m_pkthdr.rcvif, NULL)) {
674 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_mcast);
675 		deliverifp = m->m_pkthdr.rcvif;
687 	ifp = m->m_pkthdr.rcvif;
715 			ia6->ia_ifa.if_ibytes += m->m_pkthdr.len;
831 			ia6->ia_ifa.if_ibytes += m->m_pkthdr.len;
869 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
921 	if (m->m_pkthdr.len - sizeof(struct ip6_hdr) < plen) {
923 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);
926 	if (m->m_pkthdr.len > sizeof(struct ip6_hdr) + plen) {
927 		if (m->m_len == m->m_pkthdr.len) {
929 			m->m_pkthdr.len = sizeof(struct ip6_hdr) + plen;
931 			m_adj(m, sizeof(struct ip6_hdr) + plen - m->m_pkthdr.len);
951 		    ip6_mforward(ip6, m->m_pkthdr.rcvif, m)) {
953 			in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_discard);
975 		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_addrerr);
996 		if (m->m_pkthdr.len < off) {
998 			in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);
1342 		    (m && m->m_pkthdr.rcvif) ? m->m_pkthdr.rcvif->if_index : 0;
1738 	if ((m->m_flags & M_PKTHDR) == 0 || m->m_pkthdr.len < off)
1743 		if (m->m_pkthdr.len < off + sizeof(ip6))
1756 		if (m->m_pkthdr.len < off + sizeof(fh))
1768 		if (m->m_pkthdr.len < off + sizeof(ip6e))
1779 		if (m->m_pkthdr.len < off + sizeof(ip6e))