| /f-stack/freebsd/netinet/ |
| H A D | tcp_output.c | 350 flags |= TH_SYN; in tcp_output()
441 flags &= ~TH_SYN; in tcp_output()
448 flags &= ~TH_SYN; in tcp_output()
788 if (flags & TH_SYN) { in tcp_output()
801 if (flags & TH_SYN) { in tcp_output()
861 if (flags & TH_SYN) in tcp_output()
1106 !(flags & TH_SYN)) in tcp_output()
1273 if (flags & TH_SYN) in tcp_output()
1513 if (flags & (TH_SYN|TH_FIN)) { in tcp_output()
1514 if (flags & TH_SYN) in tcp_output()
[all …]
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| H A D | tcp_fsm.h | 91 TH_SYN, /* 2, SYN_SENT */
92 TH_SYN|TH_ACK, /* 3, SYN_RECEIVED */
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| H A D | tcp.h | 67 #define TH_SYN 0x02 macro
75 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECE|TH_CWR)
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| H A D | tcp_input.c | 992 (thflags & TH_SYN) ? TO_SYN : 0); in tcp_input()
1168 if ((thflags & TH_SYN) == 0) { in tcp_input()
1217 KASSERT(thflags & (TH_SYN), in tcp_input()
1613 (thflags & TH_SYN) ? TO_SYN : 0); in tcp_do_segment()
1975 if ((thflags & (TH_SYN|TH_ACK)) == (TH_SYN|TH_ACK)) { in tcp_do_segment()
1978 } else if (thflags & TH_SYN) { in tcp_do_segment()
2012 if (!(thflags & TH_SYN)) in tcp_do_segment()
2068 thflags &= ~TH_SYN; in tcp_do_segment()
2264 if (thflags & TH_SYN) { in tcp_do_segment()
2265 thflags &= ~TH_SYN; in tcp_do_segment()
[all …]
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| H A D | tcp_timewait.c | 401 KASSERT(to != NULL || (thflags & (TH_SYN | TH_ACK)) == TH_SYN, in tcp_twcheck()
440 if ((thflags & TH_SYN) && SEQ_GT(th->th_seq, tw->rcv_nxt)) { in tcp_twcheck()
466 seq = th->th_seq + tlen + (thflags & TH_SYN ? 1 : 0); in tcp_twcheck()
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| H A D | tcp_syncache.c | 534 syncache_respond(sc, NULL, TH_SYN|TH_ACK); in syncache_timer()
623 if (th->th_flags & (TH_ACK|TH_SYN|TH_FIN)) { in syncache_chkrst()
1150 KASSERT((th->th_flags & (TH_RST|TH_ACK|TH_SYN)) == TH_ACK, in syncache_expand()
1473 KASSERT((th->th_flags & (TH_RST|TH_ACK|TH_SYN)) == TH_SYN, in syncache_add()
1644 if (syncache_respond(sc, m, TH_SYN|TH_ACK) == 0) { in syncache_add()
1818 if (syncache_respond(sc, m, TH_SYN|TH_ACK) == 0) { in syncache_add()
1954 if (flags & TH_SYN) in syncache_respond()
1965 if ((flags & TH_SYN) && (sc->sc_flags & SCF_ECN)) { in syncache_respond()
1974 if (flags & TH_SYN) { in syncache_respond()
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| /f-stack/tools/compat/include/netinet/ |
| H A D | tcp_fsm.h | 91 TH_SYN, /* 2, SYN_SENT */
92 TH_SYN|TH_ACK, /* 3, SYN_RECEIVED */
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| H A D | tcp.h | 67 #define TH_SYN 0x02 macro
75 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECE|TH_CWR)
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| /f-stack/freebsd/netpfil/ipfw/pmod/ |
| H A D | tcpmod.c | 206 (args->f_id._flags & TH_SYN) == 0) in ipfw_tcpmod()
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| /f-stack/freebsd/netinet/tcp_stacks/ |
| H A D | bbr.c | 5992 if (th_flags & TH_SYN) in bbr_log_output()
8949 thflags &= ~TH_SYN; in bbr_do_syn_sent()
9071 if ((thflags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) { in bbr_do_syn_recv()
9313 if (thflags & TH_SYN) { in bbr_do_established()
12403 flags |= TH_SYN; in bbr_output_wtime()
12537 flags &= ~TH_SYN; in bbr_output_wtime()
12544 flags &= ~TH_SYN; in bbr_output_wtime()
12995 if (flags & TH_SYN) { in bbr_output_wtime()
13045 if (flags & TH_SYN) in bbr_output_wtime()
13550 if (flags & TH_SYN) in bbr_output_wtime()
[all …]
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| H A D | rack.c | 9274 thflags &= ~TH_SYN; in rack_do_syn_sent()
9392 if ((thflags & (TH_SYN | TH_ACK)) == (TH_SYN | TH_ACK)) { in rack_do_syn_recv()
9615 if (thflags & TH_SYN) { in rack_do_established()
9710 if (thflags & TH_SYN) { in rack_do_close_wait()
12281 flags |= TH_SYN; in rack_output()
12427 flags &= ~TH_SYN; in rack_output()
13011 if (flags & TH_SYN) { in rack_output()
13070 if (flags & TH_SYN) in rack_output()
13532 if (flags & TH_SYN) in rack_output()
13886 if (flags & TH_SYN) in rack_output()
[all …]
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| H A D | rack_bbr_common.c | 522 if (thflags & TH_SYN) { in ctf_drop_checks()
523 thflags &= ~TH_SYN; in ctf_drop_checks()
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| /f-stack/freebsd/contrib/ipfilter/netinet/ |
| H A D | ip_compat.h | 718 #define TCPF_ALL (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|\
838 #ifndef TH_SYN
839 # define TH_SYN 0x02 macro
854 #define TH_ACKMASK (TH_FIN|TH_SYN|TH_RST|TH_ACK)
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| H A D | ip_state.c | 1605 ((tcp->th_flags & TH_SYN) ? 1 : 0) +
1614 TH_SYN &&
1628 if ((tcp->th_flags & TH_OPENING) == TH_SYN)
2027 if ((tcp->th_flags & TH_OPENING) == TH_SYN) {
2071 if (flags == (TH_SYN|TH_ACK)) {
2083 } else if (flags == TH_SYN) {
2177 if (tcpflags & TH_SYN)
2380 ((tcp->th_flags & TH_SYN) ? 1 : 0) +
4081 } else if ((tcpflags & TH_OPENING) == TH_SYN) {
4123 if ((tcpflags & ~(TH_ECN|TH_CWR)) == TH_SYN) {
[all …]
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| H A D | ip_rcmd_pxy.c | 278 tcp2->th_flags = TH_SYN;
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| H A D | ip_state.h | 138 #define TH_OPENING (TH_SYN|TH_ACK)
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| /f-stack/freebsd/netpfil/pf/ |
| H A D | pf_osfp.c | 108 if ((tcp->th_flags & (TH_SYN|TH_ACK)) != TH_SYN) in pf_osfp_fingerprint_hdr()
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| H A D | pf.c | 2010 if (f & TH_SYN) in pf_print_flags()
2657 if (th->th_flags & TH_SYN) in pf_return()
3764 if ((th->th_flags & (TH_SYN|TH_ACK)) == TH_SYN && in pf_create_state()
3775 if (th->th_flags & TH_SYN) { in pf_create_state()
4107 if (th->th_flags & TH_SYN) { in pf_tcp_track_full()
4156 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4232 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4390 if (th->th_flags & TH_SYN) in pf_tcp_track_sloppy()
4498 if (th->th_flags & TH_SYN) { in pf_test_state_tcp()
4540 (TH_SYN|TH_ACK)) || in pf_test_state_tcp()
[all …]
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| H A D | pf_norm.c | 1377 if (flags & TH_SYN) { in pf_normalize_tcp()
1475 if ((th->th_flags & TH_SYN) == 0) in pf_normalize_tcp_init()
1820 || pd->p_len > 0 || (th->th_flags & TH_SYN)) && in pf_normalize_tcp_stateful()
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| /f-stack/freebsd/netgraph/ |
| H A D | ng_tcpmss.c | 329 if (!(tcp->th_flags & TH_SYN) || tcphlen == sizeof(struct tcphdr)) in ng_tcpmss_rcvdata()
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| /f-stack/freebsd/netpfil/ipfw/ |
| H A D | ip_fw2.c | 667 dir = ((flags & (TH_SYN | TH_RST)) == TH_SYN); in ipfw_send_pkt()
726 if (flags & TH_SYN) in ipfw_send_pkt()
2390 (args->f_id._flags & TH_SYN) != 0 && in ipfw_chk()
2437 (TH_RST | TH_ACK | TH_SYN)) != TH_SYN); in ipfw_chk()
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| H A D | ip_fw_dynamic.c | 923 #define BOTH_SYN (TH_SYN | (TH_SYN << 8))
940 th_flags = pkt->_flags & (TH_FIN | TH_SYN | TH_RST); in dyn_update_tcp_state()
943 case TH_SYN: /* opening */ in dyn_update_tcp_state()
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| /f-stack/freebsd/net/ |
| H A D | slcompress.c | 176 if ((th->th_flags & (TH_SYN|TH_FIN|TH_RST|TH_ACK)) != TH_ACK) in sl_compress_tcp()
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| /f-stack/tools/ipfw/ |
| H A D | ipfw2.c | 133 { "syn", TH_SYN },
1180 if (list == f_tcpflags && set == TH_SYN && clear == TH_ACK) { in print_flags()
2331 #define BOTH_SYN (TH_SYN | (TH_SYN << 8)) in show_dyn_state()
2341 if (d->state & TH_SYN) in show_dyn_state()
2343 if (d->state & (TH_SYN << 8)) in show_dyn_state()
4772 (TH_SYN) | ( (TH_ACK) & 0xff) <<8 ); in compile_rule()
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| /f-stack/freebsd/netinet/libalias/ |
| H A D | alias.c | 200 else if (th_flags & TH_SYN) in TcpMonitorIn()
218 else if (th_flags & TH_SYN) in TcpMonitorOut()
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