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Searched refs:th_flags (Results 1 – 25 of 64) sorted by relevance

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/freebsd-13.1/sbin/ipf/libipf/
H A Dprintpacket.c86 if ((ip->ip_p == IPPROTO_TCP) && (tcp->th_flags != 0)) { in printpacket()
88 if (tcp->th_flags & TH_FIN) in printpacket()
90 if (tcp->th_flags & TH_SYN) in printpacket()
92 if (tcp->th_flags & TH_RST) in printpacket()
94 if (tcp->th_flags & TH_PUSH) in printpacket()
96 if (tcp->th_flags & TH_ACK) in printpacket()
98 if (tcp->th_flags & TH_URG) in printpacket()
100 if (tcp->th_flags & TH_ECN) in printpacket()
102 if (tcp->th_flags & TH_CWR) in printpacket()
H A Dipft_tx.c273 tcp->th_flags = 0; in parseline()
276 tcp->th_flags |= myflags[t-myflagset]; in parseline()
277 if (tcp->th_flags) in parseline()
281 if (tcp->th_flags & TH_URG) in parseline()
444 tcp->th_flags = 0; in parseipv6()
447 tcp->th_flags |= myflags[t-myflagset]; in parseipv6()
448 if (tcp->th_flags) in parseipv6()
452 if (tcp->th_flags & TH_URG) in parseipv6()
/freebsd-13.1/sbin/ipf/ipsend/
H A Dipsend.c373 tcp->th_flags |= TH_SYN; in main()
376 tcp->th_flags |= TH_ACK; in main()
379 tcp->th_flags |= TH_FIN; in main()
382 tcp->th_flags |= TH_RST; in main()
385 tcp->th_flags |= TH_PUSH; in main()
388 tcp->th_flags |= TH_URG; in main()
398 if (ip->ip_p == IPPROTO_TCP && tcp->th_flags) in main()
399 printf("Flags: %#x\n", tcp->th_flags); in main()
H A Diptests.c934 t->th_flags = i; in ip_test5()
944 t->th_flags = TH_SYN; in ip_test5()
987 t->th_flags = TH_ACK; in ip_test5()
1030 t->th_flags = TH_SYN; in ip_test5()
1100 t->th_flags = TH_ACK|TH_URG; in ip_test5()
1119 t->th_flags &= ~TH_URG; in ip_test5()
1127 t->th_flags = TH_ACK; in ip_test5()
1149 t->th_flags = TH_SYN; in ip_test5()
1187 t->th_flags = TH_SYN; in ip_test5()
1229 t->th_flags = TH_SYN; in ip_test5()
H A Dresend.c59 if (t->th_flags & i) in dumppacket()
/freebsd-13.1/usr.sbin/ppp/
H A Dslcompress.c186 if ((th->th_flags & (TH_SYN | TH_FIN | TH_RST | TH_ACK)) != TH_ACK) { in sl_compress_tcp()
187 log_Printf(LogDEBUG, "??? 2 th_flags = %x\n", th->th_flags); in sl_compress_tcp()
290 if (th->th_flags & TH_URG) { in sl_compress_tcp()
373 if (th->th_flags & TH_PUSH) in sl_compress_tcp()
508 th->th_flags |= TH_PUSH; in sl_uncompress_tcp()
510 th->th_flags &= ~TH_PUSH; in sl_uncompress_tcp()
529 th->th_flags |= TH_URG; in sl_uncompress_tcp()
532 th->th_flags &= ~TH_URG; in sl_uncompress_tcp()
H A Dip.c376 estab = (th->th_flags & TH_ACK); in FilterCheck()
377 syn = (th->th_flags & TH_SYN); in FilterCheck()
378 finrst = (th->th_flags & (TH_FIN|TH_RST)); in FilterCheck()
383 th->th_flags, sport, dport); in FilterCheck()
836 if (th->th_flags & mask) { in PacketCheck()
846 if ((th->th_flags & TH_SYN) && nb > 40) { in PacketCheck()
H A Dtcpmss.c115 if (!(tc->th_flags & TH_SYN)) in MSSFixup()
/freebsd-13.1/sys/net/
H A Dslcompress.c176 if ((th->th_flags & (TH_SYN|TH_FIN|TH_RST|TH_ACK)) != TH_ACK) in sl_compress_tcp()
277 if (th->th_flags & TH_URG) { in sl_compress_tcp()
357 if (th->th_flags & TH_PUSH) in sl_compress_tcp()
522 th->th_flags |= TH_PUSH; in sl_uncompress_tcp_core()
524 th->th_flags &=~ TH_PUSH; in sl_uncompress_tcp_core()
542 th->th_flags |= TH_URG; in sl_uncompress_tcp_core()
545 th->th_flags &=~ TH_URG; in sl_uncompress_tcp_core()
/freebsd-13.1/sys/netinet/
H A Dtcp_debug.c192 flags = th->th_flags; in tcp_trace()
196 if (th->th_flags & TH_##f) { \ in tcp_trace()
H A Dtcp_timewait.c408 thflags = th->th_flags; in tcp_twcheck()
459 if (th->th_flags & TH_ACK) { in tcp_twcheck()
463 if (th->th_flags & TH_SYN) in tcp_twcheck()
465 if (th->th_flags & TH_FIN) in tcp_twcheck()
674 th->th_flags = flags; in tcp_twrespond()
H A Dtcp_reass.c335 last->tqe_flags |= (th->th_flags & TH_FIN); in tcp_reass_append()
567 if ((*tlenp == 0) && ((th->th_flags & TH_FIN) == 0)) { in tcp_reass()
584 (th->th_flags & TH_FIN) && in tcp_reass()
631 if ((th->th_flags & TH_FIN) && in tcp_reass()
918 tcp_reass_replace(tp, q, m, th->th_seq, *tlenp, mlast, lenofoh, th->th_flags); in tcp_reass()
967 flags = th->th_flags & TH_FIN; in tcp_reass()
1042 te->tqe_flags = th->th_flags; in tcp_reass()
H A Dtcpip.h56 #define ti_flags ti_t.th_flags
H A Dtcp_lro.c899 le->flags = th->th_flags; in tcp_set_entry_to_mbuf()
1011 if ((th->th_flags & ~(TH_ACK | TH_PUSH)) != 0) { in tcp_lro_condense()
1055 if ((th->th_flags & ~(TH_ACK | TH_PUSH)) != 0) { in tcp_lro_condense()
1071 ((th->th_flags & TH_ACK) != in tcp_lro_condense()
1243 if ((th->th_flags & ~(TH_ACK | TH_PUSH | TH_ECE | TH_CWR)) != 0) in tcp_lro_ack_valid()
1250 if (!(th->th_flags & TH_ACK)) in tcp_lro_ack_valid()
1556 ae->flags |= th->th_flags; in build_ack_entry()
1801 if (__predict_false(th->th_flags & TH_SYN)) in tcp_lro_rx_common()
/freebsd-13.1/sys/netinet/libalias/
H A Dalias.c193 TcpMonitorIn(u_char th_flags, struct alias_link *lnk) in TcpMonitorIn() argument
197 if (th_flags & TH_RST) in TcpMonitorIn()
199 else if (th_flags & TH_SYN) in TcpMonitorIn()
203 if (th_flags & (TH_FIN | TH_RST)) in TcpMonitorIn()
210 TcpMonitorOut(u_char th_flags, struct alias_link *lnk) in TcpMonitorOut() argument
214 if (th_flags & TH_RST) in TcpMonitorOut()
216 else if (th_flags & TH_SYN) in TcpMonitorOut()
220 if (th_flags & (TH_FIN | TH_RST)) in TcpMonitorOut()
1059 TcpMonitorIn(tc->th_flags, lnk); in TcpAliasIn()
1148 TcpMonitorOut(tc->th_flags, lnk); in TcpAliasOut()
/freebsd-13.1/sys/compat/linuxkpi/common/include/linux/
H A Dtcp.h50 uint8_t th_flags; /* (u) */ member
/freebsd-13.1/contrib/flex/src/
H A Dtables_shared.h111 flex_uint16_t th_flags; /**< Currently unused, must be 0 */ member
H A Dtables.c92 th->th_flags = 0; in yytbl_hdr_init()
157 || yytbl_write16 (wr, th->th_flags) < 0) in yytbl_hdr_fwrite()
/freebsd-13.1/contrib/tcpdump/
H A Dtcp.h47 uint8_t th_flags; member
/freebsd-13.1/sys/netpfil/pf/
H A Dpf.c2855 th->th_flags = flags; in pf_build_tcp()
4113 if (th->th_flags & TH_FIN) in pf_create_state()
4483 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4511 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4513 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4587 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4590 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4607 if (th->th_flags & TH_RST) in pf_tcp_track_full()
4758 if (th->th_flags & TH_SYN) in pf_tcp_track_sloppy()
4761 if (th->th_flags & TH_FIN) in pf_tcp_track_sloppy()
[all …]
H A Dpf_norm.c1381 flags = th->th_flags; in pf_normalize_tcp()
1406 if (flags != th->th_flags || th->th_x2 != 0) { in pf_normalize_tcp()
1410 th->th_flags = flags; in pf_normalize_tcp()
1480 if ((th->th_flags & TH_SYN) == 0) in pf_normalize_tcp_init()
1814 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
1823 } else if (!got_ts && (th->th_flags & TH_RST) == 0 && in pf_normalize_tcp_stateful()
1825 || pd->p_len > 0 || (th->th_flags & TH_SYN)) && in pf_normalize_tcp_stateful()
1864 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
1893 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
/freebsd-13.1/sys/netpfil/ipfilter/netinet/
H A Dip_fil_freebsd.c338 if (tcp->th_flags & TH_RST) in ipf_send_reset()
345 ((tcp->th_flags & TH_SYN) ? 1 : 0) + in ipf_send_reset()
346 ((tcp->th_flags & TH_FIN) ? 1 : 0); in ipf_send_reset()
380 if (tcp->th_flags & TH_ACK) { in ipf_send_reset()
382 tcp2->th_flags = TH_RST; in ipf_send_reset()
389 tcp2->th_flags = TH_RST|TH_ACK; in ipf_send_reset()
/freebsd-13.1/usr.sbin/trpt/
H A Dtrpt.c391 flags = th->th_flags; in tcp_trace()
395 if (th->th_flags&flag) { \ in tcp_trace()
/freebsd-13.1/sys/netpfil/ipfw/
H A Dip_fw2.c722 th->th_flags = TH_RST; in ipfw_send_pkt()
727 th->th_flags = TH_RST | TH_ACK; in ipfw_send_pkt()
735 th->th_flags = TH_ACK; in ipfw_send_pkt()
896 if ((tcp->th_flags & TH_RST) == 0) { in send_reject6()
900 tcp->th_flags | TH_RST); in send_reject6()
1015 if ( (tcp->th_flags & TH_RST) == 0) { in send_reject()
1019 tcp->th_flags | TH_RST); in send_reject()
1561 args->f_id._flags = TCP(ulp)->th_flags; in ipfw_chk()
1748 args->f_id._flags = TCP(ulp)->th_flags; in ipfw_chk()
2386 flags_match(cmd, TCP(ulp)->th_flags)); in ipfw_chk()
[all …]
/freebsd-13.1/sys/dev/sfxge/
H A Dsfxge_tx.c864 KASSERT(!(th->th_flags & (TH_URG | TH_SYN)), in sfxge_parse_tx_packet()
866 th->th_flags & (TH_URG | TH_SYN))); in sfxge_parse_tx_packet()
867 TSO_MBUF_FLAGS(mbuf) = th->th_flags; in sfxge_parse_tx_packet()
1122 KASSERT(!(th->th_flags & (TH_URG | TH_SYN)), in tso_start()
1124 th->th_flags & (TH_URG | TH_SYN))); in tso_start()
1125 tso->tcp_flags = th->th_flags; in tso_start()
1324 tsoh_th->th_flags &= ~(TH_FIN | TH_PUSH); in tso_start_new_packet()

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