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Searched refs:TH_FIN (Results 1 – 25 of 43) sorted by relevance

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/freebsd-13.1/sys/netinet/
H A Dtcp_fsm.h95 TH_FIN|TH_ACK, /* 6, FIN_WAIT_1 */
96 TH_FIN|TH_ACK, /* 7, CLOSING */
97 TH_FIN|TH_ACK, /* 8, LAST_ACK */
H A Dtcp_reass.c335 last->tqe_flags |= (th->th_flags & TH_FIN); in tcp_reass_append()
414 q->tqe_flags = (flags & TH_FIN); in tcp_reass_replace()
438 ent->tqe_flags |= (q->tqe_flags & TH_FIN); in tcp_reass_merge_into()
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()
672 if (last->tqe_flags & TH_FIN) { in tcp_reass()
697 if (last->tqe_flags & TH_FIN) { in tcp_reass()
967 flags = th->th_flags & TH_FIN; in tcp_reass()
1075 flags = q->tqe_flags & TH_FIN; in tcp_reass()
H A Dtcp_output.c351 flags |= TH_FIN; in tcp_output()
381 flags &= ~TH_FIN; in tcp_output()
462 flags &= ~TH_FIN; in tcp_output()
572 flags &= ~TH_FIN; in tcp_output()
576 flags &= ~TH_FIN; in tcp_output()
718 if (flags & TH_FIN && in tcp_output()
911 flags &= ~TH_FIN; in tcp_output()
1259 if (len || (flags & (TH_SYN|TH_FIN)) || in tcp_output()
1567 if (flags & (TH_SYN|TH_FIN)) { in tcp_output()
1570 if (flags & TH_FIN) { in tcp_output()
[all …]
H A Dtcp.h66 #define TH_FIN 0x01 macro
75 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECE|TH_CWR)
H A Dtcp_input.c1234 if ((thflags & TH_FIN) && V_drop_synfin) { in tcp_input_with_port()
2148 thflags &= ~TH_FIN; in tcp_do_segment()
2328 thflags &= ~TH_FIN; in tcp_do_segment()
2409 thflags &= ~(TH_PUSH|TH_FIN); in tcp_do_segment()
2433 ((thflags & (TH_SYN|TH_FIN)) != 0))) { in tcp_do_segment()
2516 if (tlen == 0 && (thflags & TH_FIN) == 0) { in tcp_do_segment()
2568 if ((thflags & TH_FIN) && in tcp_do_segment()
3188 thflags = th->th_flags & TH_FIN; in tcp_do_segment()
3257 thflags &= ~TH_FIN; in tcp_do_segment()
3264 if (thflags & TH_FIN) { in tcp_do_segment()
[all …]
H A Dtcp_offload.c156 } else if ((flags & TH_FIN || tp->t_flags & TF_NEEDFIN) && in tcp_offload_output()
H A Dtcp_timewait.c465 if (th->th_flags & TH_FIN) in tcp_twcheck()
495 if (thflags & TH_FIN) { in tcp_twcheck()
/freebsd-13.1/sbin/ipf/libipf/
H A Dflags.c24 u_char flags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH, TH_ACK, TH_URG,
H A Dprintpacket.c88 if (tcp->th_flags & TH_FIN) in printpacket()
H A Dipft_tx.c29 static u_char myflags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH,
/freebsd-13.1/contrib/tcpdump/
H A Dprint-cnfp.c224 flags & TH_FIN ? "F" : "", in cnfp_v1_print()
320 flags & TH_FIN ? "F" : "", in cnfp_v5_print()
416 flags & TH_FIN ? "F" : "", in cnfp_v6_print()
H A Dtcp.h56 #define TH_FIN 0x01 macro
H A Dprint-tcp.c105 { TH_FIN, "F" },
401 if (ndo->ndo_vflag > 1 || length > 0 || flags & (TH_SYN | TH_FIN | TH_RST)) { in tcp_print()
/freebsd-13.1/cddl/lib/libdtrace/
H A Dtcp.d85 #pragma D binding "1.6.3" TH_FIN
86 inline uint8_t TH_FIN = 0x01; variable
327 flags & TH_FIN ? "FIN" :
/freebsd-13.1/sys/netinet/tcp_stacks/
H A Dbbr.c8372 thflags &= ~TH_FIN; in bbr_process_data()
8937 thflags &= ~TH_FIN; in bbr_do_syn_sent()
11550 if (thflags & TH_FIN) in bbr_do_segment_nounlock()
12364 flags |= TH_FIN; in bbr_output_wtime()
12377 flags &= ~TH_FIN; in bbr_output_wtime()
12380 if (flags & TH_FIN) in bbr_output_wtime()
12381 flags &= ~TH_FIN; in bbr_output_wtime()
12525 flags &= ~TH_FIN; in bbr_output_wtime()
12897 flags &= ~TH_FIN; in bbr_output_wtime()
12913 flags &= ~TH_FIN; in bbr_output_wtime()
[all …]
H A Drack_bbr_common.c643 || (todrop == tlen && (thflags & TH_FIN) == 0)) { in _ctf_drop_checks()
649 thflags &= ~TH_FIN; in _ctf_drop_checks()
712 thflags &= ~(TH_PUSH | TH_FIN); in _ctf_drop_checks()
H A Drack.c10374 thflags &= ~TH_FIN; in rack_process_data()
10960 thflags &= ~TH_FIN; in rack_do_syn_sent()
13946 if (thflags & TH_FIN) in rack_do_segment_nounlock()
15269 if (flags & TH_FIN) { in rack_fast_rsm_output()
15271 flags &= ~TH_FIN; in rack_fast_rsm_output()
16559 flags &= ~TH_FIN; in rack_output()
16615 flags |= TH_FIN; in rack_output()
16781 flags &= ~TH_FIN; in rack_output()
16986 flags &= ~TH_FIN; in rack_output()
16990 flags &= ~TH_FIN; in rack_output()
[all …]
/freebsd-13.1/sys/netpfil/ipfilter/netinet/
H A Dip_compat.h706 #define TCPF_ALL (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|\
823 #ifndef TH_FIN
824 # define TH_FIN 0x01 macro
842 #define TH_ACKMASK (TH_FIN|TH_SYN|TH_RST|TH_ACK)
H A Dip_state.c1574 ((tcp->th_flags & TH_FIN) ? 1 : 0); in ipf_state_add()
1581 if ((tcp->th_flags & ~(TH_FIN|TH_ACK|TH_ECNALL)) == in ipf_state_add()
2031 flags = tcp->th_flags & ~(TH_FIN|TH_ECNALL); in ipf_state_tcp()
2334 ((tcp->th_flags & TH_FIN) ? 1 : 0); in ipf_state_clone()
4054 } else if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) == in ipf_tcp_age()
4063 } else if (tcpflags & TH_FIN) { in ipf_tcp_age()
4099 } else if (tcpflags & TH_FIN) { in ipf_tcp_age()
4112 if (tcpflags & TH_FIN) { in ipf_tcp_age()
4144 if (tcpflags & TH_FIN) { in ipf_tcp_age()
4181 if (tcpflags & TH_FIN) { in ipf_tcp_age()
[all …]
/freebsd-13.1/contrib/pf/tftp-proxy/
H A Dfilter.c312 (TH_SYN|TH_ACK|TH_FIN|TH_RST) : 0); in prepare_rule()
316 (TH_SYN|TH_ACK|TH_FIN|TH_RST) : NULL); in prepare_rule()
/freebsd-13.1/sbin/ipf/ipsend/
H A Dipsend.c379 tcp->th_flags |= TH_FIN; in main()
/freebsd-13.1/usr.sbin/trpt/
H A Dtrpt.c402 pf(TH_FIN, "FIN"); in tcp_trace()
/freebsd-13.1/sys/dev/cxgbe/crypto/
H A Dt4_kern_tls.c1246 if ((tcp->th_flags & TH_FIN) != 0 || ktls_has_tcp_options(tcp)) { in t6_ktls_parse_pkt()
1430 newtcp.th_flags &= ~(TH_PUSH | TH_FIN); in ktls_write_tcp_options()
1621 if (m_tls->m_next == NULL && (tcp->th_flags & TH_FIN) != 0) { in ktls_write_tls_wr()
1636 last_wr = m_tls->m_next == NULL && (tcp->th_flags & TH_FIN) == 0; in ktls_write_tls_wr()
2215 has_fin = (tcp->th_flags & TH_FIN) != 0; in t6_ktls_write_wr()
/freebsd-13.1/usr.sbin/ppp/
H A Dip.c378 finrst = (th->th_flags & (TH_FIN|TH_RST)); in FilterCheck()
835 for (mask = TH_FIN; mask != 0x40; mask <<= 1) { in PacketCheck()
/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()

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