Lines Matching defs:th
59 struct tcphdr *th;
74 KASSERT(len >= off + sizeof(*iph) + sizeof(*th));
87 hlen = off + iphlen + sizeof(*th);
93 th = (void *)(mtod(m, char *) + off + iphlen);
94 tcpseq = ntohl(th->th_seq);
95 thlen = th->th_off * 4;
147 th = (void *)(mtod(n, char *) + off + iphlen);
148 th->th_seq = htonl(tcpseq);
149 th->th_sum = phsum;
150 th->th_sum = in6_cksum(n, 0, off + iphlen, thlen + mss);