Searched refs:TH_ACK (Results 1 - 15 of 15) sorted by relevance
| /darwin-on-arm/xnu/bsd/netinet/ |
| H A D | tcp_fsm.h | 112 * Basic flags (TH_RST,TH_ACK,TH_SYN,TH_FIN) are totally
117 TH_RST|TH_ACK, /* 0, CLOSED */
120 TH_SYN|TH_ACK, /* 3, SYN_RECEIVED */
121 TH_ACK, /* 4, ESTABLISHED */
122 TH_ACK, /* 5, CLOSE_WAIT */
123 TH_FIN|TH_ACK, /* 6, FIN_WAIT_1 */
124 TH_FIN|TH_ACK, /* 7, CLOSING */
125 TH_FIN|TH_ACK, /* 8, LAST_ACK */
126 TH_ACK, /* 9, FIN_WAIT_2 */
127 TH_ACK, /* 1
[all...] |
| H A D | tcp.h | 99 #define TH_ACK 0x10 macro
103 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
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| H A D | ip_fw.h | 296 #define IP_FW_TCPF_ACK TH_ACK
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| H A D | tcp_output.c | 1027 ((flags & TH_ACK) == 0 ||
1057 if (tcp_ecn_inbound && (flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
1081 else if (tcp_ecn_outbound && (flags & (TH_SYN | TH_ACK)) == TH_SYN) {
1129 ((flags & TH_ACK) == 0 ||
1160 (!(flags & TH_ACK) || (tp->t_flags & TF_SACK_PERMIT))) {
1789 th->th_flags == TH_ACK && tp->snd_una == tp->snd_max &&
1820 ((th->th_flags & TH_ACK) == TH_ACK) && (!len) &&
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| H A D | tcp_input.c | 1570 if ((thflags & TH_SYN) && !(thflags & TH_ACK) &&
1697 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
1705 if (thflags & TH_ACK) {
2160 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK|TH_ECE|TH_PUSH)) == TH_ACK &&
2229 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK|TH_ECE)) == TH_ACK &&
2605 if ((thflags & TH_ACK) &&
2630 if ((thflags & TH_ACK) &&
2641 if ((thflags & TH_ACK) !
[all...] |
| H A D | ip_compat.h | 443 #ifndef TH_ACK
444 # define TH_ACK 0x10
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| H A D | ip_fw2_compat.h | 338 #define IP_FW_TCPF_ACK_COMPAT TH_ACK
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| H A D | ip_fw2_compat.c | 75 { "ack", TH_ACK },
294 if (list == f_tcpflags && set == TH_SYN && clear == TH_ACK) {
809 if (flags & TH_ACK)
1065 ((cmd->arg1 >> 8) & 0xff) == TH_ACK) {
1344 ((cmd->arg1 >> 8) & 0xff) == TH_ACK) {
2406 fill_cmd(cmd, O_TCPFLAGS, (TH_SYN) | ( (TH_ACK) & 0xff) <<8);
2949 fill_cmd(cmd, O_TCPFLAGS, (TH_SYN) | ( (TH_ACK) & 0xff) <<8);
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| H A D | ip_fw2.c | 1762 if (flags & TH_ACK) {
1771 tcp->th_flags = TH_RST | TH_ACK;
1791 tcp->th_flags = TH_ACK;
2486 /* XXX should i also check for TH_ACK ? */
2489 (TH_RST | TH_ACK | TH_SYN)) != TH_SYN);
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| H A D | tcp_subr.c | 646 flags = TH_ACK;
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| /darwin-on-arm/xnu/bsd/netinet6/ |
| H A D | ip6_fw.h | 318 #define IPV6_FW_TCPF_ACK TH_ACK
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| H A D | ip6_fw.c | 854 if (ti.th.th_flags & TH_ACK) {
872 flags = TH_RST|TH_ACK;
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| /darwin-on-arm/xnu/bsd/net/ |
| H A D | pf.c | 1644 TH_RST|TH_ACK, 0, 0, 0, 1, cur->tag, NULL, NULL);
1915 if (f & TH_ACK)
4608 ntohl(th->th_ack), ack, TH_RST|TH_ACK, 0, 0,
4823 if ((th->th_flags & (TH_SYN|TH_ACK)) ==
5006 (th->th_flags & (TH_SYN|TH_ACK)) == TH_SYN &&
5032 TH_SYN|TH_ACK, 0, s->src.mss, 0, 1, 0, NULL, NULL);
5842 TH_SYN|TH_ACK, 0, (*state)->src.mss, 0, 1,
5846 } else if (!(th->th_flags & TH_ACK) ||
5869 if (((th->th_flags & (TH_SYN|TH_ACK)) != TH_ACK) ||
[all...] |
| H A D | pf_osfp.c | 127 if ((tcp->th_flags & (TH_SYN|TH_ACK)) != TH_SYN)
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| H A D | pf_norm.c | 2165 if (!(flags & (TH_ACK|TH_RST)))
2169 if (!(flags & TH_ACK)) {
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