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Searched refs:icsk (Results 1 – 25 of 45) sorted by relevance

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/linux/net/dccp/
H A Dtimer.c
H A Doutput.c
H A Ddiag.c
H A Dminisocks.c
H A Dinput.c
H A Dproto.c
/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_tcp4.c64 inet_csk_in_pingpong_mode(const struct inet_connection_sock *icsk) in inet_csk_in_pingpong_mode() argument
66 return icsk->icsk_ack.pingpong >= TCP_PINGPONG_THRESH; in inet_csk_in_pingpong_mode()
77 const struct inet_connection_sock *icsk; in dump_tcp_sock() local
88 icsk = &tp->inet_conn; in dump_tcp_sock()
89 inet = &icsk->icsk_inet; in dump_tcp_sock()
91 fastopenq = &icsk->icsk_accept_queue.fastopenq; in dump_tcp_sock()
98 if (icsk->icsk_pending == ICSK_TIME_RETRANS || in dump_tcp_sock()
99 icsk->icsk_pending == ICSK_TIME_REO_TIMEOUT || in dump_tcp_sock()
100 icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) { in dump_tcp_sock()
103 } else if (icsk in dump_tcp_sock()
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H A Dbpf_iter_tcp6.c64 inet_csk_in_pingpong_mode(const struct inet_connection_sock *icsk) in inet_csk_in_pingpong_mode() argument
66 return icsk->icsk_ack.pingpong >= TCP_PINGPONG_THRESH; in inet_csk_in_pingpong_mode()
77 const struct inet_connection_sock *icsk; in dump_tcp6_sock() local
88 icsk = &tp->tcp.inet_conn; in dump_tcp6_sock()
89 inet = &icsk->icsk_inet; in dump_tcp6_sock()
91 fastopenq = &icsk->icsk_accept_queue.fastopenq; in dump_tcp6_sock()
98 if (icsk->icsk_pending == ICSK_TIME_RETRANS || in dump_tcp6_sock()
99 icsk->icsk_pending == ICSK_TIME_REO_TIMEOUT || in dump_tcp6_sock()
100 icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) { in dump_tcp6_sock()
103 } else if (icsk in dump_tcp6_sock()
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H A Dsock_destroy_prog.c77 const struct inet_connection_sock *icsk; in iter_tcp6_server() local
92 icsk = &tcp_sk->tcp.inet_conn; in iter_tcp6_server()
93 inet = &icsk->icsk_inet; in iter_tcp6_server()
/linux/include/net/
H A Dinet_connection_sock.h199 icsk_delack_timeout(const struct inet_connection_sock *icsk)
201 return READ_ONCE(icsk->icsk_delack_timer.expires); in icsk_delack_timeout()
206 struct inet_connection_sock *icsk = inet_csk(sk); in inet_csk_clear_xmit_timer()
209 smp_store_release(&icsk->icsk_pending, 0); in inet_csk_clear_xmit_timer()
214 smp_store_release(&icsk->icsk_ack.pending, 0); in inet_csk_clear_xmit_timer()
215 icsk->icsk_ack.retry = 0; in inet_csk_clear_xmit_timer()
217 sk_stop_timer(sk, &icsk->icsk_delack_timer); in inet_csk_clear_xmit_timer()
231 struct inet_connection_sock *icsk = inet_csk(sk); in inet_csk_reset_xmit_timer()
242 smp_store_release(&icsk->icsk_pending, what); in inet_csk_reset_xmit_timer()
245 smp_store_release(&icsk in inet_csk_reset_xmit_timer()
200 icsk_delack_timeout(const struct inet_connection_sock * icsk) icsk_delack_timeout() argument
207 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_clear_xmit_timer() local
232 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_reset_xmit_timer() local
255 inet_csk_rto_backoff(const struct inet_connection_sock * icsk,unsigned long max_when) inet_csk_rto_backoff() argument
341 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_inc_pingpong_cnt() local
354 struct inet_connection_sock *icsk = inet_csk(sk); inet_init_csk_locks() local
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H A Despintcp.h35 const struct inet_connection_sock *icsk = inet_csk(sk); in espintcp_getctx() local
38 return (__force void *)icsk->icsk_ulp_data; in espintcp_getctx()
H A Dtcp.h414 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_dec_quickack_mode()
416 if (icsk->icsk_ack.quick) {
420 if (pkts >= icsk->icsk_ack.quick) {
421 icsk->icsk_ack.quick = 0;
423 icsk->icsk_ack.ato = TCP_ATO_MIN;
425 icsk->icsk_ack.quick -= pkts;
1417 const struct inet_connection_sock *icsk = inet_csk(sk);
1419 return icsk->icsk_ca_ops->flags & TCP_CONG_NEEDS_ECN;
1424 const struct inet_connection_sock *icsk = inet_csk(sk); in tcp_is_sack()
1426 return icsk in tcp_is_sack()
401 struct inet_connection_sock *icsk = inet_csk(sk); tcp_dec_quickack_mode() local
1374 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_needs_ecn() local
1381 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_needs_accecn() local
1388 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_ect_1_negotiation() local
1395 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_no_fallback_rfc3168() local
1402 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_event() local
1824 const struct inet_connection_sock *icsk = &tp->inet_conn; keepalive_time_elapsed() local
[all...]
/linux/net/ipv4/
H A Dtcp_ulp.c106 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_update_ulp() local
108 if (icsk->icsk_ulp_ops->update) in tcp_update_ulp()
109 icsk->icsk_ulp_ops->update(sk, proto, write_space); in tcp_update_ulp()
114 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_cleanup_ulp() local
120 if (!icsk->icsk_ulp_ops) in tcp_cleanup_ulp()
123 if (icsk->icsk_ulp_ops->release) in tcp_cleanup_ulp()
124 icsk->icsk_ulp_ops->release(sk); in tcp_cleanup_ulp()
125 module_put(icsk->icsk_ulp_ops->owner); in tcp_cleanup_ulp()
127 icsk->icsk_ulp_ops = NULL; in tcp_cleanup_ulp()
132 struct inet_connection_sock *icsk = inet_csk(sk); in __tcp_set_ulp() local
[all …]
H A Dinet_connection_sock.c603 struct inet_connection_sock *icsk = inet_csk(sk); in inet_csk_wait_for_connect()
625 if (reqsk_queue_empty(&icsk->icsk_accept_queue)) in inet_csk_wait_for_connect()
630 if (!reqsk_queue_empty(&icsk->icsk_accept_queue)) in inet_csk_wait_for_connect()
651 struct inet_connection_sock *icsk = inet_csk(sk); in inet_csk_accept()
652 struct request_sock_queue *queue = &icsk->icsk_accept_queue; in inet_csk_accept() local
723 struct inet_connection_sock *icsk = inet_csk(sk); in inet_csk_init_xmit_timers()
726 timer_setup(&icsk->icsk_delack_timer, delack_handler, 0); in inet_csk_init_xmit_timers()
727 timer_setup(&icsk->icsk_keepalive_timer, keepalive_handler, 0); in inet_csk_init_xmit_timers()
728 icsk->icsk_pending = icsk in inet_csk_init_xmit_timers()
604 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_wait_for_connect() local
725 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_init_xmit_timers() local
735 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_clear_xmit_timers() local
747 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_clear_xmit_timers_sync() local
1032 struct inet_connection_sock *icsk; reqsk_timer_handler() local
1176 struct inet_connection_sock *icsk = inet_csk(newsk); inet_clone_ulp() local
1305 const struct inet_connection_sock *icsk = inet_csk(sk); inet_ulp_can_listen() local
1324 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_listen_start() local
1458 struct inet_connection_sock *icsk = inet_csk(sk); inet_csk_listen_stop() local
[all...]
H A Dtcp_output.c91 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_event_new_data_sent()
104 if (!prior_packets || icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) in tcp_acceptable_seq()
188 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_event_ack_sent()
199 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato) in tcp_event_ack_sent()
1532 const struct inet_connection_sock *icsk = inet_csk(sk); in __tcp_transmit_skb()
1680 if (likely(icsk->icsk_af_ops->net_header_len == sizeof(struct ipv6hdr))) in tcp_set_skb_tso_segs()
1713 err = INDIRECT_CALL_INET(icsk->icsk_af_ops->queue_xmit, in tcp_has_tx_tstamp()
1996 const struct inet_connection_sock *icsk = inet_csk(sk); in tcp_sync_mss()
2002 mss_now = pmtu - icsk in tcp_sync_mss()
72 struct inet_connection_sock *icsk = inet_csk(sk); tcp_event_new_data_sent() local
169 struct inet_connection_sock *icsk = inet_csk(sk); tcp_event_data_sent() local
1453 const struct inet_connection_sock *icsk = inet_csk(sk); __tcp_transmit_skb() local
1914 const struct inet_connection_sock *icsk = inet_csk(sk); __tcp_mtu_to_mss() local
1948 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_mss_to_mtu() local
1961 struct inet_connection_sock *icsk = inet_csk(sk); tcp_mtup_init() local
1998 struct inet_connection_sock *icsk = inet_csk(sk); tcp_sync_mss() local
2374 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_tso_should_defer() local
2484 struct inet_connection_sock *icsk = inet_csk(sk); tcp_mtu_check_reprobe() local
2602 struct inet_connection_sock *icsk = inet_csk(sk); tcp_mtu_probe() local
3041 struct inet_connection_sock *icsk = inet_csk(sk); tcp_schedule_loss_probe() local
3256 struct inet_connection_sock *icsk = inet_csk(sk); __tcp_select_window() local
3492 struct inet_connection_sock *icsk = inet_csk(sk); __tcp_retransmit_skb() local
3664 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_xmit_retransmit_queue() local
4047 struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_dst_init() local
4162 struct inet_connection_sock *icsk = inet_csk(sk); tcp_send_syn_data() local
4374 struct inet_connection_sock *icsk = inet_csk(sk); tcp_send_delayed_ack() local
4440 struct inet_connection_sock *icsk = inet_csk(sk); __tcp_send_ack() local
4565 struct inet_connection_sock *icsk = inet_csk(sk); tcp_send_probe0() local
[all...]
H A Dtcp_input.c229 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_measure_rcv_mss() local
230 const unsigned int lss = icsk->icsk_ack.last_seg_size; in tcp_measure_rcv_mss()
233 icsk->icsk_ack.last_seg_size = 0; in tcp_measure_rcv_mss()
239 if (len >= icsk->icsk_ack.rcv_mss) { in tcp_measure_rcv_mss()
244 if (unlikely(len != icsk->icsk_ack.rcv_mss)) { in tcp_measure_rcv_mss()
261 icsk->icsk_ack.rcv_mss = min_t(unsigned int, len, in tcp_measure_rcv_mss()
264 DO_ONCE_LITE_IF(len > icsk->icsk_ack.rcv_mss + MAX_TCP_OPTION_SPACE, in tcp_measure_rcv_mss()
278 icsk->icsk_ack.pending |= ICSK_ACK_PUSHED; in tcp_measure_rcv_mss()
299 icsk->icsk_ack.last_seg_size = len; in tcp_measure_rcv_mss()
301 icsk in tcp_measure_rcv_mss()
313 struct inet_connection_sock *icsk = inet_csk(sk); tcp_incr_quickack() local
325 struct inet_connection_sock *icsk = inet_csk(sk); tcp_enter_quickack_mode() local
338 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_in_quickack_mode() local
781 struct inet_connection_sock *icsk = inet_csk(sk); tcp_clamp_window() local
999 struct inet_connection_sock *icsk = inet_csk(sk); tcp_save_lrcv_flowlabel() local
1019 struct inet_connection_sock *icsk = inet_csk(sk); tcp_event_data_recv() local
2555 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_enter_loss() local
2857 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_undo_cwnd_reduction() local
3075 struct inet_connection_sock *icsk = inet_csk(sk); tcp_mtup_probe_failed() local
3085 struct inet_connection_sock *icsk = inet_csk(sk); tcp_mtup_probe_success() local
3117 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_non_congestion_loss_retransmit() local
3331 struct inet_connection_sock *icsk = inet_csk(sk); tcp_fastretrans_alert() local
3515 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_cong_avoid() local
3526 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_rearm_rto() local
3606 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_clean_rtx_queue() local
3809 struct inet_connection_sock *icsk = inet_csk(sk); tcp_ack_probe() local
3861 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_cong_control() local
4144 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_in_ack_event() local
4248 struct inet_connection_sock *icsk = inet_csk(sk); tcp_ack() local
6727 struct inet_connection_sock *icsk = inet_csk(sk); tcp_init_transfer() local
6756 struct inet_connection_sock *icsk = inet_csk(sk); tcp_finish_connect() local
6875 struct inet_connection_sock *icsk = inet_csk(sk); tcp_rcv_synsent_state_process() local
7173 struct inet_connection_sock *icsk = inet_csk(sk); tcp_rcv_state_process() local
[all...]
H A Dtcp_htcp.c84 const struct inet_connection_sock *icsk = inet_csk(sk); in measure_rtt() local
92 if (icsk->icsk_ca_state == TCP_CA_Open) { in measure_rtt()
104 const struct inet_connection_sock *icsk = inet_csk(sk); in measure_achieved_throughput() local
109 if (icsk->icsk_ca_state == TCP_CA_Open) in measure_achieved_throughput()
119 if (!((1 << icsk->icsk_ca_state) & (TCPF_CA_Open | TCPF_CA_Disorder))) { in measure_achieved_throughput()
H A Dtcp.c426 struct inet_connection_sock *icsk = inet_csk(sk);
436 icsk->icsk_rto = TCP_TIMEOUT_INIT; in tcp_init_sock()
439 icsk->icsk_rto_max = msecs_to_jiffies(rto_max_ms); in tcp_init_sock()
442 icsk->icsk_rto_min = usecs_to_jiffies(rto_min_us); in tcp_init_sock()
443 icsk->icsk_delack_max = TCP_DELACK_MAX; in tcp_init_sock()
474 icsk->icsk_sync_mss = tcp_sync_mss; in tcp_init_sock()
1561 const struct inet_connection_sock *icsk = inet_csk(sk);
1564 tp->rcv_nxt - tp->rcv_wup > icsk->icsk_ack.rcv_mss ||
1572 ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED2) || in __tcp_cleanup_rbuf() local
1573 ((icsk in __tcp_cleanup_rbuf()
431 struct inet_connection_sock *icsk = inet_csk(sk); tcp_init_sock() local
3403 struct inet_connection_sock *icsk = inet_csk(sk); tcp_disconnect() local
3880 struct inet_connection_sock *icsk = inet_csk(sk); do_tcp_setsockopt() local
4214 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_setsockopt() local
4247 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_get_info() local
4513 struct inet_connection_sock *icsk = inet_csk(sk); do_tcp_getsockopt() local
4890 struct inet_connection_sock *icsk = inet_csk(sk); tcp_getsockopt() local
[all...]
H A Dtcp_minisocks.c328 const struct inet_connection_sock *icsk = inet_csk(sk); in tcp_time_wait()
337 const int rto = (icsk->icsk_rto << 2) - (icsk->icsk_rto >> 1); in tcp_time_wait()
500 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_ca_openreq_child()
510 icsk->icsk_ca_dst_locked = tcp_ca_dst_locked(dst); in tcp_ca_openreq_child()
511 icsk->icsk_ca_ops = ca; in tcp_ca_openreq_child()
519 (!icsk->icsk_ca_setsockopt || in tcp_ca_openreq_child()
520 !bpf_try_module_get(icsk->icsk_ca_ops, icsk->icsk_ca_ops->owner))) in tcp_ca_openreq_child()
810 If icsk in tcp_check_req()
329 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_time_wait() local
501 struct inet_connection_sock *icsk = inet_csk(sk); tcp_ca_openreq_child() local
[all...]
H A Dinet_diag.c209 int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk, in inet_sk_diag_fill() argument
278 if (!icsk) { in inet_sk_diag_fill()
283 icsk_pending = smp_load_acquire(&icsk->icsk_pending); in inet_sk_diag_fill()
288 r->idiag_retrans = READ_ONCE(icsk->icsk_retransmits); in inet_sk_diag_fill()
293 r->idiag_retrans = READ_ONCE(icsk->icsk_probes_out); in inet_sk_diag_fill()
296 } else if (timer_pending(&icsk->icsk_keepalive_timer)) { in inet_sk_diag_fill()
298 r->idiag_retrans = READ_ONCE(icsk->icsk_probes_out); in inet_sk_diag_fill()
300 jiffies_delta_to_msecs(icsk->icsk_keepalive_timer.expires - jiffies); in inet_sk_diag_fill()
301 } else if ((READ_ONCE(icsk->icsk_ack.pending) & ICSK_ACK_TIMER) && in inet_sk_diag_fill()
302 timer_pending(&icsk in inet_sk_diag_fill()
[all...]
H A Dtcp_nv.c241 const struct inet_connection_sock *icsk = inet_csk(sk); in tcpnv_acked() local
255 if (icsk->icsk_ca_state != TCP_CA_Open && in tcpnv_acked()
256 icsk->icsk_ca_state != TCP_CA_Disorder) in tcpnv_acked()
/linux/net/mptcp/
H A Dtoken_test.c34 struct inet_connection_sock *icsk; in build_icsk() local
36 icsk = kunit_kzalloc(test, sizeof(struct inet_connection_sock), in build_icsk()
38 KUNIT_EXPECT_NOT_ERR_OR_NULL(test, icsk); in build_icsk()
39 return icsk; in build_icsk()
73 struct inet_connection_sock *icsk = build_icsk(test); in mptcp_token_test_msk_basic() local
79 rcu_assign_pointer(icsk->icsk_ulp_data, ctx); in mptcp_token_test_msk_basic()
84 mptcp_token_new_connect((struct sock *)icsk)); in mptcp_token_test_msk_basic()
/linux/net/psp/
H A Dpsp_sock.c181 struct inet_connection_sock *icsk; in psp_sock_assoc_set_tx() local
238 icsk = inet_csk(sk); in psp_sock_assoc_set_tx()
239 icsk->icsk_ext_hdr_len += psp_sk_overhead(sk); in psp_sock_assoc_set_tx()
240 icsk->icsk_sync_mss(sk, icsk->icsk_pmtu_cookie); in psp_sock_assoc_set_tx()
/linux/net/tls/
H A Dtls_toe.c48 struct inet_connection_sock *icsk = inet_csk(sk); in tls_toe_sk_destruct() local
53 rcu_assign_pointer(icsk->icsk_ulp_data, NULL); in tls_toe_sk_destruct()
/linux/net/ipv6/
H A Dtcp_ipv6.c137 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_v6_connect() local
220 u32 exthdrlen = icsk->icsk_ext_hdr_len; in tcp_v6_connect()
231 WRITE_ONCE(icsk->icsk_af_ops, &ipv6_mapped); in tcp_v6_connect()
242 icsk->icsk_ext_hdr_len = exthdrlen; in tcp_v6_connect()
244 WRITE_ONCE(icsk->icsk_af_ops, &ipv6_specific); in tcp_v6_connect()
302 icsk->icsk_ext_hdr_len = psp_sk_overhead(sk); in tcp_v6_connect()
304 icsk->icsk_ext_hdr_len += opt->opt_flen + in tcp_v6_connect()
2053 struct inet_connection_sock *icsk = inet_csk(sk);
2057 icsk->icsk_af_ops = &ipv6_specific;
2109 const struct inet_connection_sock *icsk
2080 struct inet_connection_sock *icsk = inet_csk(sk); global() local
2136 const struct inet_connection_sock *icsk = inet_csk(sp); global() local
[all...]

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