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Searched refs:TH_ACK (Results 1 – 13 of 13) sorted by relevance

/xnu-11215/bsd/netinet/
H A Dtcp_fsm.h121 TH_RST | TH_ACK, /* 0, CLOSED */
124 TH_SYN | TH_ACK, /* 3, SYN_RECEIVED */
125 TH_ACK, /* 4, ESTABLISHED */
126 TH_ACK, /* 5, CLOSE_WAIT */
127 TH_FIN | TH_ACK, /* 6, FIN_WAIT_1 */
128 TH_FIN | TH_ACK, /* 7, CLOSING */
129 TH_FIN | TH_ACK, /* 8, LAST_ACK */
130 TH_ACK, /* 9, FIN_WAIT_2 */
131 TH_ACK, /* 10, TIME_WAIT */
H A Dtcp.h111 #define TH_ACK 0x10 macro
116 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
118 #define TH_ACCEPT (TH_FIN|TH_SYN|TH_RST|TH_ACK)
H A Dtcp_output.c618 if ((flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK) && in tcp_add_accecn_option()
1838 ((flags & TH_ACK) == 0 || in tcp_output()
1862 ((flags & TH_ACK) == 0 || in tcp_output()
1919 (flags & (TH_SYN | TH_ACK)) == TH_SYN) { in tcp_output()
1924 (flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK) && in tcp_output()
2020 (TCP_ACC_ECN_ENABLED(tp) && (flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK) && in tcp_output()
2088 if ((flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK) && in tcp_output()
2201 } else if ((flags & (TH_SYN | TH_ACK)) == TH_SYN && in tcp_output()
2239 len == 0 && (flags & (TH_FLAGS_ALL)) == TH_ACK) { in tcp_output()
2596 if (flags & ~(TH_ACK)) { in tcp_output()
[all …]
H A Dtcp_input.c1264 if (thflags & ~TH_ACK) { in tcp_stretch_ack_enable()
1725 if ((thflags & TH_ACK) && in tcp_update_window()
2569 if (thflags & TH_ACK) { in tcp_input()
3074 if (!(thflags & TH_ACK) || in tcp_input()
3640 if ((thflags & TH_ACK) && in tcp_input()
3674 if ((thflags & TH_ACK) && in tcp_input()
3720 if (thflags & TH_ACK) { in tcp_input()
4061 if (thflags & TH_ACK) { in tcp_input()
4549 if ((thflags & TH_ACK) == 0) { in tcp_input()
4657 if (TCP_ACC_ECN_ON(tp) && (thflags & (TH_SYN | TH_ACK)) == TH_ACK) { in tcp_input()
[all …]
H A Dmptcp_opt.c960 if ((th->th_flags & (TH_SYN | TH_ACK)) != (TH_SYN | TH_ACK)) { in mptcp_do_mpcapable_opt()
1037 if ((th->th_flags & (TH_SYN | TH_ACK)) != (TH_SYN | TH_ACK)) { in mptcp_do_mpjoin_opt()
1476 if (th->th_flags != TH_ACK) { in mptcp_do_fastclose_opt()
1532 if ((th->th_flags != TH_ACK) && (th->th_flags != TH_RST)) { in mptcp_do_mpfail_opt()
H A Dip_compat.h445 #ifndef TH_ACK
446 # define TH_ACK 0x10
H A Dtcp_log.c840 thflags & TH_ACK ? "ACK " : ""
H A Dtcp_subr.c826 flags = (TH_RST | TH_ACK); in tcp_respond()
829 flags = TH_ACK; in tcp_respond()
4755 th->th_flags = TH_ACK; in tcp_make_keepalive_frame()
/xnu-11215/bsd/skywalk/nexus/flowswitch/flow/
H A Dflow_track.c191 if (tcp_flags & TH_ACK) { in flow_track_tcp_rtt()
264 if ((tcp_flags & (TH_SYN | TH_ACK)) == TH_SYN) { in flow_track_tcp()
290 if ((tcp_flags & (TH_SYN | TH_ACK)) == TH_SYN) { in flow_track_tcp()
315 if ((tcp_flags & (TH_SYN | TH_ACK)) == TH_SYN) { in flow_track_tcp()
369 if (!(tcp_flags & TH_ACK)) { in flow_track_tcp()
373 (tcp_flags & (TH_ACK | TH_RST)) == (TH_ACK | TH_RST)) || in flow_track_tcp()
430 if (tcp_flags & TH_ACK) { in flow_track_tcp()
827 if (__probable(in_pkt->pkt_flow_tcp_flags | TH_ACK)) { in flow_track_abort_tcp()
837 th->th_flags = TH_RST | TH_ACK; in flow_track_abort_tcp()
/xnu-11215/bsd/dev/dtrace/scripts/
H A Dtcp.d39 inline int TH_ACK = 0x10; variable
40 #pragma D binding "1.0" TH_ACK
/xnu-11215/bsd/net/
H A Dpf.c2040 if (f & TH_ACK) { in pf_print_flags()
5878 if ((th->th_flags & (TH_SYN | TH_ACK)) == in pf_test_rule()
7084 TH_SYN | TH_ACK, 0, src->mss, 0, 1, in pf_test_state_tcp()
7088 } else if (!(th->th_flags & TH_ACK) || in pf_test_state_tcp()
7112 if (((th->th_flags & (TH_SYN | TH_ACK)) != TH_ACK) || in pf_test_state_tcp()
7129 (TH_SYN | TH_ACK)) || in pf_test_state_tcp()
7139 TH_ACK, src->max_win, 0, 0, 0, in pf_test_state_tcp()
7144 TH_ACK, dst->max_win, 0, 0, 1, in pf_test_state_tcp()
7295 if ((th->th_flags & TH_ACK) == 0) { in pf_test_state_tcp()
7299 (th->th_flags & (TH_ACK | TH_RST)) == (TH_ACK | TH_RST)) || in pf_test_state_tcp()
[all …]
H A Dpf_osfp.c127 if ((tcp->th_flags & (TH_SYN | TH_ACK)) != TH_SYN) { in pf_osfp_fingerprint_hdr()
H A Dpf_norm.c2678 if (!(flags & (TH_ACK | TH_RST))) { in pf_normalize_tcp()
2683 if (!(flags & TH_ACK)) { in pf_normalize_tcp()