TH_ACK            997 net/pf.c       		    TH_RST|TH_ACK, 0, 0, 0, 1, cur->tag, NULL, NULL);
TH_ACK           1231 net/pf.c       	if (f & TH_ACK)
TH_ACK           3218 net/pf.c       				    ntohl(th->th_ack), ack, TH_RST|TH_ACK, 0, 0,
TH_ACK           3302 net/pf.c       			if ((th->th_flags & (TH_SYN|TH_ACK)) ==
TH_ACK           3459 net/pf.c       		    (th->th_flags & (TH_SYN|TH_ACK)) == TH_SYN &&
TH_ACK           3483 net/pf.c       			    TH_SYN|TH_ACK, 0, s->src.mss, 0, 1, 0, NULL, NULL);
TH_ACK           3625 net/pf.c       			    TH_SYN|TH_ACK, 0, (*state)->src.mss, 0, 1,
TH_ACK           3629 net/pf.c       		} else if (!(th->th_flags & TH_ACK) ||
TH_ACK           3652 net/pf.c       			if (((th->th_flags & (TH_SYN|TH_ACK)) != TH_ACK) ||
TH_ACK           3667 net/pf.c       		} else if (((th->th_flags & (TH_SYN|TH_ACK)) !=
TH_ACK           3668 net/pf.c       		    (TH_SYN|TH_ACK)) ||
TH_ACK           3678 net/pf.c       			    TH_ACK, (*state)->src.max_win, 0, 0, 0,
TH_ACK           3683 net/pf.c       			    TH_ACK, (*state)->dst.max_win, 0, 0, 1,
TH_ACK           3794 net/pf.c       	if ((th->th_flags & TH_ACK) == 0) {
TH_ACK           3798 net/pf.c       	    (th->th_flags & (TH_ACK|TH_RST)) == (TH_ACK|TH_RST)) ||
TH_ACK           3872 net/pf.c       		if (th->th_flags & TH_ACK) {
TH_ACK           5434 net/pf.c       		if ((th.th_flags & TH_ACK) && pd.p_len == 0)
TH_ACK           1284 net/pf_norm.c  		if (!(flags & (TH_ACK|TH_RST)))
TH_ACK           1288 net/pf_norm.c  	if (!(flags & TH_ACK)) {
TH_ACK            125 net/pf_osfp.c  	if ((tcp->th_flags & (TH_SYN|TH_ACK)) != TH_SYN)
TH_ACK            199 net/slcompress.c 	if ((th->th_flags & (TH_SYN|TH_FIN|TH_RST|TH_ACK)) != TH_ACK)
TH_ACK             72 netinet/tcp_fsm.h     TH_RST|TH_ACK, 0, TH_SYN, TH_SYN|TH_ACK,
TH_ACK             73 netinet/tcp_fsm.h     TH_ACK, TH_ACK,
TH_ACK             74 netinet/tcp_fsm.h     TH_FIN|TH_ACK, TH_FIN|TH_ACK, TH_FIN|TH_ACK, TH_ACK, TH_ACK,
TH_ACK            707 netinet/tcp_input.c 			if ((tiflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
TH_ACK            710 netinet/tcp_input.c 				} else if ((tiflags & (TH_ACK|TH_SYN)) ==
TH_ACK            711 netinet/tcp_input.c 				    (TH_ACK|TH_SYN)) {
TH_ACK            718 netinet/tcp_input.c 				} else if (tiflags & TH_ACK) {
TH_ACK            979 netinet/tcp_input.c 	    (tiflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ECE|TH_CWR|TH_ACK)) == TH_ACK &&
TH_ACK            981 netinet/tcp_input.c 	    (tiflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK)) == TH_ACK &&
TH_ACK           1138 netinet/tcp_input.c 		if (tiflags & TH_ACK) {
TH_ACK           1162 netinet/tcp_input.c 		if ((tiflags & TH_ACK) &&
TH_ACK           1172 netinet/tcp_input.c 			if (tiflags & TH_ACK)
TH_ACK           1178 netinet/tcp_input.c 		if (tiflags & TH_ACK) {
TH_ACK           1207 netinet/tcp_input.c 			if ((tiflags & (TH_ACK|TH_ECE|TH_CWR))
TH_ACK           1208 netinet/tcp_input.c 			    == (TH_ACK|TH_ECE) ||
TH_ACK           1209 netinet/tcp_input.c 			    (tiflags & (TH_ACK|TH_ECE|TH_CWR))
TH_ACK           1218 netinet/tcp_input.c 		if (tiflags & TH_ACK && SEQ_GT(tp->snd_una, tp->iss)) {
TH_ACK           1278 netinet/tcp_input.c 		if (((tiflags & (TH_SYN|TH_ACK)) == TH_SYN) &&
TH_ACK           1479 netinet/tcp_input.c 	if ((tiflags & TH_ACK) == 0) {
TH_ACK           1952 netinet/tcp_input.c 	if ((tiflags & TH_ACK) &&
TH_ACK           2209 netinet/tcp_input.c 	if (tiflags & TH_ACK) {
TH_ACK           2216 netinet/tcp_input.c 		    (tcp_seq)0, TH_RST|TH_ACK);
TH_ACK           2542 netinet/tcp_input.c 	if ((th->th_flags & TH_ACK) == 0)
TH_ACK           4232 netinet/tcp_input.c 	th->th_flags = TH_SYN|TH_ACK;
TH_ACK            554 netinet/tcp_output.c 			if (flags & TH_ACK)
TH_ACK            563 netinet/tcp_output.c 			if (tp->sack_enable && ((flags & TH_ACK) == 0 ||
TH_ACK            572 netinet/tcp_output.c 			    ((flags & TH_ACK) == 0 ||
TH_ACK            591 netinet/tcp_output.c 	    ((flags & (TH_SYN|TH_ACK)) == TH_SYN ||
TH_ACK            846 netinet/tcp_output.c 			if ((flags & (TH_SYN|TH_ACK)) == TH_SYN)
TH_ACK            849 netinet/tcp_output.c 				 (flags & (TH_SYN|TH_ACK)) == (TH_SYN|TH_ACK))
TH_ACK            373 netinet/tcp_subr.c 		flags = TH_ACK;