Lines Matching defs:tc
174 struct tcphdr *tc;
178 tc = (struct tcphdr *)ip_next(pip);
179 hlen = (pip->ip_hl + tc->th_off) << 2;
438 tc = (struct tcphdr *)ip_next(pip);
439 delta = GetDeltaSeqOut(tc->th_seq, lnk);
441 pip->ip_len, tc->th_seq, tc->th_off);
457 tc->th_sum = 0;
459 tc->th_x2 = (TH_RES1 >> 8);
461 tc->th_sum = TcpChecksum(pip);