Lines Matching refs:ip6_hdr
264 i = sizeof(struct ip6_hdr);
265 off = offsetof(struct ip6_hdr, ip6_nxt);
429 struct ip6_hdr *ip6;
453 ip6 = mtod(m, struct ip6_hdr *);
517 struct ip6_hdr *ip6;
532 ip6 = mtod(m, struct ip6_hdr *);
539 ip6 = mtod(m, struct ip6_hdr *); /* pfil can change mbuf */
580 i = sizeof(struct ip6_hdr);
581 off = offsetof(struct ip6_hdr, ip6_nxt);
640 sizeof(struct ip6_hdr), sizeof(struct ip6_hdr));
651 sctp_delayed_cksum(m, sizeof(struct ip6_hdr));
733 if (m->m_pkthdr.len < sizeof (struct ip6_hdr)) {
737 if (m->m_pkthdr.len - sizeof (struct ip6_hdr) > IPV6_MAXPACKET) {
742 mtod(m, struct ip6_hdr *)->ip6_plen =
743 htons(m->m_pkthdr.len - sizeof(struct ip6_hdr));
895 struct ip6_hdr *ip6;
924 ip6 = mtod(*mp, struct ip6_hdr *);
965 *mp = ipsec_prepend(*mp, sizeof(struct ip6_hdr), M_NOWAIT);
968 ip6 = mtod(*mp, struct ip6_hdr *);