Searched refs:TH_SYN (Results 1 - 24 of 24) sorted by relevance

/macosx-10.9.5/xnu-2422.115.4/bsd/netinet/
H A Dtcp_fsm.h112 * Basic flags (TH_RST,TH_ACK,TH_SYN,TH_FIN) are totally
119 TH_SYN, /* 2, SYN_SENT */
120 TH_SYN|TH_ACK, /* 3, SYN_RECEIVED */
H A Dtcp_output.c563 flags |= TH_SYN;
654 if ((flags & TH_SYN) && SEQ_GT(tp->snd_nxt, tp->snd_una)) {
656 flags &= ~TH_SYN;
700 if ((flags & TH_SYN) && (tp->t_flags & TF_NOOPT)) {
710 if (len <= 0 && !(flags & TH_SYN)) {
984 ((flags & TH_SYN) && (tp->t_flags & TF_NEEDSYN) == 0))
1097 if (flags & TH_SYN) {
1144 if (tcp_ecn_inbound && (flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
1168 else if (tcp_ecn_outbound && (flags & (TH_SYN | TH_AC
[all...]
H A Dtcp.h96 #define TH_SYN 0x02 macro
103 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
H A Dmptcp_opt.c80 if ((flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
161 if ((flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
432 if (flags & TH_SYN)
999 if ((th->th_flags & (TH_SYN | TH_ACK)) == TH_SYN) {
1002 } else if ((th->th_flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) {
1145 if ((th->th_flags & (TH_SYN | TH_AC
[all...]
H A Dtcp_input.c1518 (th->th_flags & TH_SYN) == 0) {
1535 if (drop_synfin && (thflags & (TH_SYN|TH_FIN)) == (TH_SYN|TH_FIN)) {
1698 if(thflags & TH_SYN)
1713 if ((thflags & TH_SYN) && !(thflags & TH_ACK) &&
1737 if (thflags & TH_SYN)
1781 if ((thflags & TH_SYN) == 0)
1835 if ((thflags & (TH_RST|TH_ACK|TH_SYN)) != TH_SYN) {
2203 if (tp->t_state == TCPS_SYN_SENT && (thflags & TH_SYN)) {
[all...]
H A Dip_fw.h293 #define IP_FW_TCPF_SYN TH_SYN
H A Dip_compat.h434 #ifndef TH_SYN
435 # define TH_SYN 0x02
H A Dip_fw2_compat.h335 #define IP_FW_TCPF_SYN_COMPAT TH_SYN
H A Dip_fw2_compat.c73 { "syn", TH_SYN },
294 if (list == f_tcpflags && set == TH_SYN && clear == TH_ACK) {
803 if (flags & TH_SYN)
1064 if ((cmd->arg1 & 0xff) == TH_SYN &&
1343 if ((cmd->arg1 & 0xff) == TH_SYN &&
2406 fill_cmd(cmd, O_TCPFLAGS, (TH_SYN) | ( (TH_ACK) & 0xff) <<8);
2949 fill_cmd(cmd, O_TCPFLAGS, (TH_SYN) | ( (TH_ACK) & 0xff) <<8);
H A Dip_fw2.c1461 #define BOTH_SYN (TH_SYN | (TH_SYN << 8))
1521 u_char flags = pkt->flags & (TH_FIN|TH_SYN|TH_RST);
1525 case TH_SYN: /* opening */
1847 if (flags & TH_SYN)
1855 * We are sending a keepalive. flags & TH_SYN determines
1860 if (flags & TH_SYN) {
2568 (TH_RST | TH_ACK | TH_SYN)) != TH_SYN);
4008 *mtailp = send_pkt(&(q->id), q->ack_rev - 1, q->ack_fwd, TH_SYN);
[all...]
H A Dtcp_lro.c464 (tcp_hdr->th_flags & TH_SYN) == 0) {
482 if (thflags & (TH_SYN | TH_URG | TH_ECE | TH_CWR | TH_PUSH | TH_RST | TH_FIN)) {
/macosx-10.9.5/tcpdump-56/tcpdump/
H A Dtcp.h58 #define TH_SYN 0x02 macro
H A Dprint-tcp.c99 { TH_SYN, "S" },
374 if (!th->nxt || (flags & TH_SYN)) {
442 if (vflag > 1 || length > 0 || flags & (TH_SYN | TH_FIN | TH_RST)) {
681 if (flags & TH_SYN) {
692 if ((flags & TH_SYN))
695 if (flags == TH_SYN && len == 12) {
709 } else if ((flags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK) && len == 16) {
723 } else if ((flags & (TH_SYN | TH_ACK)) == TH_ACK && len == 24) {
H A Dprint-cnfp.c170 if (flags & TH_SYN) putchar('S');
/macosx-10.9.5/xnu-2422.115.4/bsd/dev/dtrace/scripts/
H A Dtcp.d33 inline int TH_SYN = 0x02;
34 #pragma D binding "1.0" TH_SYN
/macosx-10.9.5/xnu-2422.115.4/bsd/netinet6/
H A Dip6_fw.h315 #define IPV6_FW_TCPF_SYN TH_SYN
/macosx-10.9.5/xnu-2422.115.4/bsd/net/
H A Dpf_osfp.c127 if ((tcp->th_flags & (TH_SYN|TH_ACK)) != TH_SYN)
H A Dpf.c1929 if (f & TH_SYN)
4648 if (th->th_flags & TH_SYN)
4875 if ((th->th_flags & (TH_SYN|TH_ACK)) ==
4876 TH_SYN && r->keep_state == PF_STATE_MODULATE) {
4886 if (th->th_flags & TH_SYN) {
5058 (th->th_flags & (TH_SYN|TH_ACK)) == TH_SYN &&
5084 TH_SYN|TH_ACK, 0, s->src.mss, 0, 1, 0, NULL, NULL);
5889 if (th->th_flags & TH_SYN) {
5897 TH_SYN|TH_AC
[all...]
H A Dpf_norm.c2166 if (flags & TH_SYN) {
2280 if ((th->th_flags & TH_SYN) == 0)
2628 || pd->p_len > 0 || (th->th_flags & TH_SYN)) &&
/macosx-10.9.5/ppp-727.90.1/Family/
H A Dslcompress.c202 if ((th->th_flags & (TH_SYN|TH_FIN|TH_RST|TH_ACK)) != TH_ACK)
/macosx-10.9.5/network_cmds-433/alias/
H A Dalias.c260 else if (tc->th_flags & TH_SYN)
287 else if (tc->th_flags & TH_SYN)
/macosx-10.9.5/network_cmds-433/traceroute.tproj/
H A Dtraceroute.c1448 tcp->th_flags = TH_SYN;
/macosx-10.9.5/network_cmds-433/ipfw.tproj/
H A Dipfw2.c116 { "syn", TH_SYN },
731 if (list == f_tcpflags && set == TH_SYN && clear == TH_ACK) {
3343 (TH_SYN) | ( (TH_ACK) & 0xff) <<8 );
/macosx-10.9.5/mDNSResponder-522.92.1/mDNSCore/
H A DmDNS.c13799 #define TH_SYN 0x02 macro
13861 wake = (!(t->tcp.flags & TH_RST) && (t->tcp.flags & (TH_FIN|TH_SYN)) != TH_FIN);

Completed in 228 milliseconds