| /src/sys/netinet6/ |
| in6_offload.c | 55 int thlen; local in function:tcp6_segment
95 thlen = th->th_off * 4;
96 hlen = off + iphlen + thlen;
112 iph->ip6_plen = htons(thlen + mss);
113 phsum = in6_cksum_phdr(&iph->ip6_src, &iph->ip6_dst, htonl(thlen + mss),
150 th->th_sum = in6_cksum(n, 0, off + iphlen, thlen + mss);
|
| /src/sys/netinet/ |
| in_offload.c | 52 int iphlen, thlen; local in function:tcp4_segment
93 thlen = th->th_off * 4;
94 hlen = off + iphlen + thlen;
110 ip->ip_len = htons(iphlen + thlen + mss);
112 htons((uint16_t)(thlen + mss) + IPPROTO_TCP));
153 th->th_sum = in4_cksum(n, 0, off + iphlen, thlen + mss);
|
| tcp_input.c | 1207 int thlen, iphlen; local in function:tcp_input
1330 thlen = th->th_off << 2;
1331 if (thlen < sizeof(struct tcphdr) || thlen > tlen) {
1335 tlen -= thlen;
1337 if (thlen > sizeof(struct tcphdr)) {
1338 M_REGION_GET(th, struct tcphdr *, m, off, thlen);
1344 optlen = thlen - sizeof(struct tcphdr);
1371 if (tcp_input_checksum(af, m, th, off, thlen, tlen))
2008 m_adj(m, off + thlen);
[all...] |
| /src/sys/net/npf/ |
| npf_inet.c | 253 u_int thlen; local in function:npf_tcpsaw
260 thlen = th->th_off << 2;
264 return ntohs(ip->ip_len) - npc->npc_hlen - thlen;
268 (npc->npc_hlen - sizeof(*ip6)) - thlen;
|
| /src/sys/dist/pf/net/ |
| pf.c | 5634 int thlen; local in function:pf_check_proto_cksum
5637 thlen = th.th_off << 2;
5639 thlen, len - thlen) != 0;
|
