Lines Matching defs:th0

296 tcp_respond(struct tcpcb *tp, caddr_t template, struct tcphdr *th0,
333 		if (th0) {
335 			memcpy(th, th0, sizeof(*th));
346 		if (th0) {
348 			memcpy(th, th0, sizeof(*th));
355 	if (th0)
1016 	struct tcphdr th0;
1059 	th0 = *th;
1060 	th0.th_sum = 0;
1063 		th0.th_seq = htonl(th0.th_seq);
1064 		th0.th_ack = htonl(th0.th_ack);
1065 		th0.th_win = htons(th0.th_win);
1066 		th0.th_urp = htons(th0.th_urp);
1068 	MD5Update(&ctx, (char *)&th0, sizeof(th0));