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Searched refs:th_flags (Results 1 – 25 of 33) sorted by relevance

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/f-stack/freebsd/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()
H A Dif_spppfr.c325 ip->ip_p == IPPROTO_TCP && ! tcp->th_flags)) in sppp_fr_header()
/f-stack/freebsd/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 Dtcpip.h56 #define ti_flags ti_t.th_flags
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()
617 if ((th->th_flags & TH_FIN) && in tcp_reass()
904 tcp_reass_replace(tp, q, m, th->th_seq, *tlenp, mlast, lenofoh, th->th_flags); in tcp_reass()
953 flags = th->th_flags & TH_FIN; in tcp_reass()
1029 te->tqe_flags = th->th_flags; in tcp_reass()
H A Dtcp.h65 u_char th_flags; member
H A Dtcp_syncache.c623 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()
1625 ((th->th_flags & (TH_ECE|TH_CWR)) != (TH_ECE|TH_CWR))) { in syncache_add()
1787 if (((th->th_flags & (TH_ECE|TH_CWR)) == (TH_ECE|TH_CWR)) && in syncache_add()
1961 th->th_flags = flags; in syncache_respond()
1966 th->th_flags |= TH_ECE; in syncache_respond()
H A Dtcp_timewait.c400 thflags = th->th_flags; in tcp_twcheck()
618 th->th_flags = flags; in tcp_twrespond()
H A Dtcp_lro.c722 if ((th->th_flags & ~(TH_ACK | TH_PUSH)) != 0) { in tcp_lro_condense()
777 if ((th->th_flags & ~(TH_ACK | TH_PUSH)) != 0) { in tcp_lro_condense()
1223 if (th->th_flags & TH_SYN) in tcp_lro_rx2()
1225 if ((th->th_flags & ~(TH_ACK | TH_PUSH)) != 0) in tcp_lro_rx2()
H A Dtcp_input.c550 if (th->th_flags & TH_CWR) in cc_ecnpkt_handler()
803 thflags = th->th_flags; in tcp_input()
1521 thflags = th->th_flags; in tcp_do_segment()
3139 thflags = th->th_flags & TH_FIN; in tcp_do_segment()
3366 if ((th->th_flags & TH_RST) || m->m_flags & (M_BCAST|M_MCAST)) in tcp_dropwithreset()
3396 if (th->th_flags & TH_ACK) { in tcp_dropwithreset()
3400 if (th->th_flags & TH_SYN) in tcp_dropwithreset()
3402 if (th->th_flags & TH_FIN) in tcp_dropwithreset()
H A Dtcp_output.c148 #define TCP_XMIT_TIMER_ASSERT(tp, len, th_flags) \ argument
149 KASSERT(((len) == 0 && ((th_flags) & (TH_SYN | TH_FIN)) == 0) ||\
1252 th->th_flags = flags; in tcp_output()
1297 th->th_flags |= TH_URG; in tcp_output()
/f-stack/tools/compat/include/netinet/
H A Dtcpip.h56 #define ti_flags ti_t.th_flags
H A Dtcp.h65 u_char th_flags; member
/f-stack/freebsd/netinet/libalias/
H A Dalias.c193 TcpMonitorIn(u_char th_flags, struct alias_link *lnk) in TcpMonitorIn() argument
198 if (th_flags & TH_RST) in TcpMonitorIn()
200 else if (th_flags & TH_SYN) in TcpMonitorIn()
204 if (th_flags & (TH_FIN | TH_RST)) in TcpMonitorIn()
211 TcpMonitorOut(u_char th_flags, struct alias_link *lnk) in TcpMonitorOut() argument
216 if (th_flags & TH_RST) in TcpMonitorOut()
218 else if (th_flags & TH_SYN) in TcpMonitorOut()
222 if (th_flags & (TH_FIN | TH_RST)) in TcpMonitorOut()
1050 TcpMonitorIn(tc->th_flags, lnk); in TcpAliasIn()
1139 TcpMonitorOut(tc->th_flags, lnk); in TcpAliasOut()
/f-stack/freebsd/netpfil/pf/
H A Dpf.c2556 th->th_flags = flags; in pf_send_tcp()
3788 if (th->th_flags & TH_FIN) in pf_create_state()
4128 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4156 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4158 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4232 if (th->th_flags & TH_SYN) in pf_tcp_track_full()
4235 if (th->th_flags & TH_FIN) in pf_tcp_track_full()
4250 if (th->th_flags & TH_RST) in pf_tcp_track_full()
4390 if (th->th_flags & TH_SYN) in pf_tcp_track_sloppy()
4393 if (th->th_flags & TH_FIN) in pf_tcp_track_sloppy()
[all …]
H A Dpf_norm.c1376 flags = th->th_flags; in pf_normalize_tcp()
1401 if (flags != th->th_flags || th->th_x2 != 0) { in pf_normalize_tcp()
1405 th->th_flags = flags; in pf_normalize_tcp()
1475 if ((th->th_flags & TH_SYN) == 0) in pf_normalize_tcp_init()
1809 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
1818 } else if (!got_ts && (th->th_flags & TH_RST) == 0 && in pf_normalize_tcp_stateful()
1820 || pd->p_len > 0 || (th->th_flags & TH_SYN)) && in pf_normalize_tcp_stateful()
1859 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
1888 pf_print_flags(th->th_flags); in pf_normalize_tcp_stateful()
/f-stack/freebsd/contrib/ipfilter/netinet/
H A Dip_fil_freebsd.c356 if (tcp->th_flags & TH_RST)
363 ((tcp->th_flags & TH_SYN) ? 1 : 0) +
364 ((tcp->th_flags & TH_FIN) ? 1 : 0);
400 if (tcp->th_flags & TH_ACK) {
402 tcp2->th_flags = TH_RST;
409 tcp2->th_flags = TH_RST|TH_ACK;
H A Dip_ftp_pxy.c573 tcp2->th_flags = TH_SYN;
927 tcp2->th_flags = TH_SYN;
1317 mlen, tcp->th_flags);
1319 if ((mlen == 0) && ((tcp->th_flags & TH_OPENING) == TH_OPENING)) {
1360 rv ? "IN" : "OUT", tcp->th_flags, thseq, seqoff,
1434 if (tcp->th_flags & TH_FIN) {
1605 if (tcp->th_flags & TH_FIN)
H A Dip_state.c1572 if (tcp->th_flags & TH_RST) {
1605 ((tcp->th_flags & TH_SYN) ? 1 : 0) +
1606 ((tcp->th_flags & TH_FIN) ? 1 : 0);
1613 if ((tcp->th_flags & ~(TH_FIN|TH_ACK|TH_ECNALL)) ==
1628 if ((tcp->th_flags & TH_OPENING) == TH_SYN)
2027 if ((tcp->th_flags & TH_OPENING) == TH_SYN) {
2070 flags = tcp->th_flags & ~(TH_FIN|TH_ECNALL);
2174 tcpflags = tcp->th_flags;
2380 ((tcp->th_flags & TH_SYN) ? 1 : 0) +
2381 ((tcp->th_flags & TH_FIN) ? 1 : 0);
[all …]
H A Dip_rcmd_pxy.c278 tcp2->th_flags = TH_SYN;
H A Dip_pptp_pxy.c539 if ((tcp->th_flags & TH_OPENING) == TH_OPENING) {
/f-stack/freebsd/netpfil/ipfw/
H A Dip_fw2.c724 th->th_flags = TH_RST; in ipfw_send_pkt()
729 th->th_flags = TH_RST | TH_ACK; in ipfw_send_pkt()
737 th->th_flags = TH_ACK; in ipfw_send_pkt()
898 if ((tcp->th_flags & TH_RST) == 0) { in send_reject6()
902 tcp->th_flags | TH_RST); in send_reject6()
1017 if ( (tcp->th_flags & TH_RST) == 0) { in send_reject()
1021 tcp->th_flags | TH_RST); in send_reject()
1540 args->f_id._flags = TCP(ulp)->th_flags; in ipfw_chk()
1727 args->f_id._flags = TCP(ulp)->th_flags; in ipfw_chk()
2365 flags_match(cmd, TCP(ulp)->th_flags)); in ipfw_chk()
[all …]
H A Dip_fw_dynamic.c936 uint8_t th_flags; in dyn_update_tcp_state() local
940 th_flags = pkt->_flags & (TH_FIN | TH_SYN | TH_RST); in dyn_update_tcp_state()
941 state |= (dir == MATCH_FORWARD) ? th_flags: (th_flags << 8); in dyn_update_tcp_state()
2393 tcp->th_flags = TH_ACK; in dyn_make_keepalive_ipv4()
2503 tcp->th_flags = TH_ACK; in dyn_make_keepalive_ipv6()
/f-stack/freebsd/netgraph/
H A Dng_tcpmss.c329 if (!(tcp->th_flags & TH_SYN) || tcphlen == sizeof(struct tcphdr)) in ng_tcpmss_rcvdata()
/f-stack/freebsd/netgraph/netflow/
H A Dnetflow.c702 tcp_flags = tcp->th_flags; in ng_netflow_flow_add()
816 tcp_flags = tcp->th_flags; in ng_netflow_flow6_add()

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