sys/netinet/tcp_input.c

1087 		struct in_conninfo inc;
1089 		bzero(&inc, sizeof(inc));
1092 			inc.inc_flags |= INC_ISIPV6;
1094 				inc.inc_flags |= INC_IPV6MINMTU;
1095 			inc.inc6_faddr = ip6->ip6_src;
1096 			inc.inc6_laddr = ip6->ip6_dst;
1100 			inc.inc_faddr = ip->ip_src;
1101 			inc.inc_laddr = ip->ip_dst;
1103 		inc.inc_fport = th->th_sport;
1104 		inc.inc_lport = th->th_dport;
1105 		inc.inc_fibnum = so->so_fibnum;
1125 			rstreason = syncache_expand(&inc, &to, th, &so, m);
1158 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1208 			syncache_chkrst(&inc, th);
1215 			if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1226 			if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1230 			syncache_badack(&inc);	/* XXX: Not needed! */
1247 			if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1303 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1327 			if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1337 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1345 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1360 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1370 				if ((s = tcp_log_addrs(&inc, th, NULL, NULL)))
1391 		if (syncache_add(&inc, &to, th, inp, &so, m, NULL, NULL))
1394 		syncache_add(&inc, &to, th, inp, &so, m, NULL, NULL);
1560 	struct in_conninfo *inc;
1575 	inc = &tp->t_inpcb->inp_inc;
1613 		if ((s = tcp_log_addrs(inc, th, NULL, NULL))) {
1738 		if ((s = tcp_log_addrs(inc, th, NULL, NULL))) {
1752 		if ((s = tcp_log_addrs(inc, th, NULL, NULL))) {
2357 		if ((s = tcp_log_addrs(inc, th, NULL, NULL))) {
3852 tcp_mssopt(struct in_conninfo *inc)
3859 	KASSERT(inc != NULL, ("tcp_mssopt with NULL in_conninfo pointer"));
3862 	if (inc->inc_flags & INC_ISIPV6) {
3864 		maxmtu = tcp_maxmtu6(inc, NULL);
3874 		maxmtu = tcp_maxmtu(inc, NULL);
3879 	thcmtu = tcp_hc_getmtu(inc); /* IPv4 and IPv6 */