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

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/freebsd-14.2/sys/netinet/
H A Dtcp_fsm.h80 TH_FIN|TH_ACK, /* 6, FIN_WAIT_1 */
81 TH_FIN|TH_ACK, /* 7, CLOSING */
82 TH_FIN|TH_ACK, /* 8, LAST_ACK */
H A Dtcp_timewait.c211 if ((thflags & TH_SYN) && (thflags & TH_FIN) && V_drop_synfin) { in tcp_twcheck()
252 if (tcp_get_flags(th) & TH_FIN) in tcp_twcheck()
284 if (thflags & TH_FIN) { in tcp_twcheck()
H A Dtcp_output.c348 flags |= TH_FIN; in tcp_default_output()
378 flags &= ~TH_FIN; in tcp_default_output()
459 flags &= ~TH_FIN; in tcp_default_output()
576 flags &= ~TH_FIN; in tcp_default_output()
580 flags &= ~TH_FIN; in tcp_default_output()
722 if (flags & TH_FIN && in tcp_default_output()
915 flags &= ~TH_FIN; in tcp_default_output()
1542 if (flags & (TH_SYN|TH_FIN)) { in tcp_default_output()
1545 if (flags & TH_FIN) { in tcp_default_output()
1632 if (flags & TH_FIN) { in tcp_default_output()
[all …]
H A Dtcp_reass.c327 last->tqe_flags |= (tcp_get_flags(th) & TH_FIN); in tcp_reass_append()
406 q->tqe_flags = (flags & TH_FIN); in tcp_reass_replace()
430 ent->tqe_flags |= (q->tqe_flags & TH_FIN); in tcp_reass_merge_into()
560 if ((*tlenp == 0) && ((tcp_get_flags(th) & TH_FIN) == 0)) { in tcp_reass()
577 (tcp_get_flags(th) & TH_FIN) && in tcp_reass()
623 if ((tcp_get_flags(th) & TH_FIN) && in tcp_reass()
664 if (last->tqe_flags & TH_FIN) { in tcp_reass()
689 if (last->tqe_flags & TH_FIN) { in tcp_reass()
959 flags = tcp_get_flags(th) & TH_FIN; in tcp_reass()
1066 flags = q->tqe_flags & TH_FIN; in tcp_reass()
H A Dtcp_input.c1590 if (thflags & TH_FIN) in tcp_do_segment()
2114 thflags &= ~TH_FIN; in tcp_do_segment()
2282 thflags &= ~TH_FIN; in tcp_do_segment()
2367 thflags &= ~(TH_PUSH|TH_FIN); in tcp_do_segment()
2391 ((thflags & (TH_SYN|TH_FIN)) != 0))) { in tcp_do_segment()
2579 if ((thflags & TH_FIN) && in tcp_do_segment()
3293 if ((thflags & TH_FIN) != 0) { in tcp_do_segment()
3309 if ((thflags & TH_FIN) != 0) { in tcp_do_segment()
3321 thflags &= ~TH_FIN; in tcp_do_segment()
3328 if (thflags & TH_FIN) { in tcp_do_segment()
[all …]
H A Dtcp.h65 #define TH_FIN 0x01 macro
77 #define TH_FLAGS (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECE|TH_CWR)
H A Dtcp_offload.c155 } else if ((flags & TH_FIN || tp->t_flags & TF_NEEDFIN) && in tcp_offload_output()
/freebsd-14.2/sbin/ipf/libipf/
H A Dflags.c23 u_char flags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH, TH_ACK, TH_URG,
H A Dprintpacket.c87 if (tcp->th_flags & TH_FIN) in printpacket()
H A Dipft_tx.c28 static u_char myflags[] = { TH_FIN, TH_SYN, TH_RST, TH_PUSH,
/freebsd-14.2/contrib/tcpdump/
H A Dprint-cnfp.c228 flags & TH_FIN ? "F" : "", in cnfp_v1_print()
330 flags & TH_FIN ? "F" : "", in cnfp_v5_print()
432 flags & TH_FIN ? "F" : "", in cnfp_v6_print()
H A Dtcp.h55 #define TH_FIN 0x01 macro
H A Dprint-tcp.c105 { TH_FIN, "F" },
420 if (ndo->ndo_vflag > 1 || length > 0 || flags & (TH_SYN | TH_FIN | TH_RST)) { in tcp_print()
/freebsd-14.2/cddl/lib/libdtrace/
H A Dtcp.d83 #pragma D binding "1.6.3" TH_FIN
84 inline uint8_t TH_FIN = 0x01; variable
325 flags & TH_FIN ? "FIN" :
/freebsd-14.2/sys/netinet/tcp_stacks/
H A Dbbr.c8355 thflags &= ~TH_FIN; in bbr_process_data()
8888 thflags &= ~TH_FIN; in bbr_do_syn_sent()
11477 if (thflags & TH_FIN) in bbr_do_segment_nounlock()
12260 flags |= TH_FIN; in bbr_output_wtime()
12273 flags &= ~TH_FIN; in bbr_output_wtime()
12276 if (flags & TH_FIN) in bbr_output_wtime()
12277 flags &= ~TH_FIN; in bbr_output_wtime()
12421 flags &= ~TH_FIN; in bbr_output_wtime()
12793 flags &= ~TH_FIN; in bbr_output_wtime()
12809 flags &= ~TH_FIN; in bbr_output_wtime()
[all …]
H A Drack_bbr_common.c597 || (todrop == tlen && (thflags & TH_FIN) == 0)) { in _ctf_drop_checks()
603 thflags &= ~TH_FIN; in _ctf_drop_checks()
666 thflags &= ~(TH_PUSH | TH_FIN); in _ctf_drop_checks()
H A Drack.c12818 thflags &= ~TH_FIN; in rack_process_data()
13375 thflags &= ~TH_FIN; in rack_do_syn_sent()
17087 if (thflags & TH_FIN) in rack_do_segment_nounlock()
18770 if (flags & TH_FIN) { in rack_fast_rsm_output()
18772 flags &= ~TH_FIN; in rack_fast_rsm_output()
20448 flags &= ~TH_FIN; in rack_output()
20501 flags |= TH_FIN; in rack_output()
20679 flags &= ~TH_FIN; in rack_output()
20883 flags &= ~TH_FIN; in rack_output()
20887 flags &= ~TH_FIN; in rack_output()
[all …]
/freebsd-14.2/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.c1561 ((tcp->th_flags & TH_FIN) ? 1 : 0); in ipf_state_add()
1568 if ((tcp->th_flags & ~(TH_FIN|TH_ACK|TH_ECNALL)) == in ipf_state_add()
2018 flags = tcp->th_flags & ~(TH_FIN|TH_ECNALL); in ipf_state_tcp()
2321 ((tcp->th_flags & TH_FIN) ? 1 : 0); in ipf_state_clone()
4041 } else if ((tcpflags & (TH_SYN|TH_FIN|TH_ACK)) == in ipf_tcp_age()
4050 } else if (tcpflags & TH_FIN) { in ipf_tcp_age()
4086 } else if (tcpflags & TH_FIN) { in ipf_tcp_age()
4099 if (tcpflags & TH_FIN) { in ipf_tcp_age()
4131 if (tcpflags & TH_FIN) { in ipf_tcp_age()
4168 if (tcpflags & TH_FIN) { in ipf_tcp_age()
[all …]
/freebsd-14.2/contrib/pf/tftp-proxy/
H A Dfilter.c315 (TH_SYN|TH_ACK|TH_FIN|TH_RST) : 0); in prepare_rule()
319 (TH_SYN|TH_ACK|TH_FIN|TH_RST) : NULL); in prepare_rule()
/freebsd-14.2/sbin/ipf/ipsend/
H A Dipsend.c378 tcp->th_flags |= TH_FIN; in main()
/freebsd-14.2/sys/dev/cxgbe/crypto/
H A Dt6_kern_tls.c999 if ((tcp->th_flags & TH_FIN) != 0 || ktls_has_tcp_options(tcp)) { in t6_ktls_parse_pkt()
1184 newtcp.th_flags &= ~(TH_PUSH | TH_FIN); in ktls_write_tcp_options()
1374 if (m_tls->m_next == NULL && (tcp->th_flags & TH_FIN) != 0) { in ktls_write_tls_wr()
1389 last_wr = m_tls->m_next == NULL && (tcp->th_flags & TH_FIN) == 0; in ktls_write_tls_wr()
1970 has_fin = (tcp->th_flags & TH_FIN) != 0; in t6_ktls_write_wr()
/freebsd-14.2/usr.sbin/ppp/
H A Dip.c376 finrst = (th->th_flags & (TH_FIN|TH_RST)); in FilterCheck()
833 for (mask = TH_FIN; mask != 0x40; mask <<= 1) { in PacketCheck()
H A Dslcompress.c184 if ((th->th_flags & (TH_SYN | TH_FIN | TH_RST | TH_ACK)) != TH_ACK) { in sl_compress_tcp()
/freebsd-14.2/sys/net/
H A Dslcompress.c175 if ((th->th_flags & (TH_SYN|TH_FIN|TH_RST|TH_ACK)) != TH_ACK) in sl_compress_tcp()

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