Lines Matching refs:off0
1081 tcp_input(m, off0)
1083 int off0;
1162 tlen = sizeof(*ip6) + ntohs(ip6->ip6_plen) - off0;
1163 th = (struct tcphdr *)(void *)((caddr_t)ip6 + off0);
1176 if (in6_cksum(m, IPPROTO_TCP, off0, tlen)) {
1194 if (in6_cksum(m, IPPROTO_TCP, off0, tlen)) {
1235 if (off0 > sizeof (struct ip)) {
1237 off0 = sizeof(struct ip);
1254 th = (struct tcphdr *)(void *)((caddr_t)ip + off0);
1342 IP6_EXTHDR_CHECK(m, off0, off, return);
1344 th = (struct tcphdr *)(void *)((caddr_t)ip6 + off0);
1355 th = (struct tcphdr *)(void *)((caddr_t)ip + off0);
1405 drop_hdrlen = off0 + off;