Searched refs:TH_ACK (Results 1 - 12 of 12) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/netinet/
H A Dtcp_fsm.h112 * 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 Dtcp.h99 #define TH_ACK 0x10 macro
103 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
H A Dip_fw.h297 #define IP_FW_TCPF_ACK TH_ACK
H A Dtcp_output.c806 ((flags & TH_ACK) == 0 ||
836 if (tcp_ecn_inbound && (flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
860 else if (tcp_ecn_outbound && (flags & (TH_SYN | TH_ACK)) == TH_SYN) {
908 ((flags & TH_ACK) == 0 ||
935 (!(flags & TH_ACK) || (tp->t_flags & TF_SACK_PERMIT))) {
H A Dtcp_input.c1017 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
1022 if (thflags & TH_ACK) {
1188 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
1195 if (thflags & TH_ACK) {
1430 (thflags & (TH_SYN|TH_FIN|TH_RST|TH_URG|TH_ACK|TH_ECE)) == TH_ACK &&
1663 if (thflags & TH_ACK) {
1799 if ((thflags & TH_ACK) &&
1820 if ((thflags & TH_ACK) &&
1827 if ((thflags & TH_ACK) !
[all...]
H A Dip_fw2_compat.h216 #define IP_FW_TCPF_ACK_COMPAT TH_ACK
H A Dip_compat.h443 #ifndef TH_ACK
444 # define TH_ACK 0x10
H A Dip_fw2_compat.c73 { "ack", TH_ACK },
396 if (list == f_tcpflags && set == TH_SYN && clear == TH_ACK) {
905 if (flags & TH_ACK)
1161 ((cmd->arg1 >> 8) & 0xff) == TH_ACK) {
1940 fill_cmd(cmd, O_TCPFLAGS, (TH_SYN) | ( (TH_ACK) & 0xff) <<8);
H A Dip_fw2.c1265 if (flags & TH_ACK) {
1274 tcp->th_flags = TH_RST | TH_ACK;
1294 tcp->th_flags = TH_ACK;
1982 /* XXX should i also check for TH_ACK ? */
1985 (TH_RST | TH_ACK | TH_SYN)) != TH_SYN);
H A Dtcp_subr.c546 flags = TH_ACK;
/macosx-10.5.8/xnu-1228.15.4/bsd/netinet6/
H A Dip6_fw.h249 #define IPV6_FW_TCPF_ACK TH_ACK
H A Dip6_fw.c847 if (ti.th.th_flags & TH_ACK) {
865 flags = TH_RST|TH_ACK;

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