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Searched refs:icsk (Results 1 – 25 of 32) 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
H A Dipv6.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/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 Dtcp_output.c72 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_event_new_data_sent() local
85 if (!prior_packets || icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) in tcp_event_new_data_sent()
169 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_event_data_sent() local
180 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato) in tcp_event_data_sent()
1453 const struct inet_connection_sock *icsk = inet_csk(sk); in __tcp_transmit_skb() local
1600 INDIRECT_CALL_INET(icsk->icsk_af_ops->send_check, in __tcp_transmit_skb()
1631 err = INDIRECT_CALL_INET(icsk->icsk_af_ops->queue_xmit, in __tcp_transmit_skb()
1914 const struct inet_connection_sock *icsk = inet_csk(sk); in __tcp_mtu_to_mss() local
1920 mss_now = pmtu - icsk->icsk_af_ops->net_header_len - sizeof(struct tcphdr); in __tcp_mtu_to_mss()
1927 mss_now -= icsk->icsk_ext_hdr_len; in __tcp_mtu_to_mss()
[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->icsk_ack.rcv_mss = len; in tcp_measure_rcv_mss()
[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.c439 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_init_sock()
449 icsk->icsk_rto = TCP_TIMEOUT_INIT; in tcp_init_sock()
452 icsk->icsk_rto_max = msecs_to_jiffies(rto_max_ms); in tcp_init_sock()
455 icsk->icsk_rto_min = usecs_to_jiffies(rto_min_us); in tcp_init_sock()
456 icsk->icsk_delack_max = TCP_DELACK_MAX; in tcp_init_sock()
487 icsk->icsk_sync_mss = tcp_sync_mss; in tcp_init_sock()
1519 const struct inet_connection_sock *icsk = inet_csk(sk); in __tcp_cleanup_rbuf()
1522 tp->rcv_nxt - tp->rcv_wup > icsk->icsk_ack.rcv_mss || in __tcp_cleanup_rbuf()
1530 ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED2) || in __tcp_cleanup_rbuf()
1531 ((icsk in __tcp_cleanup_rbuf()
441 struct inet_connection_sock *icsk = inet_csk(sk); tcp_init_sock() local
1520 const struct inet_connection_sock *icsk = inet_csk(sk); __tcp_cleanup_rbuf() local
3351 struct inet_connection_sock *icsk = inet_csk(sk); tcp_disconnect() local
3808 struct inet_connection_sock *icsk = inet_csk(sk); do_tcp_setsockopt() local
4138 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_setsockopt() local
4171 const struct inet_connection_sock *icsk = inet_csk(sk); tcp_get_info() local
4429 struct inet_connection_sock *icsk = inet_csk(sk); do_tcp_getsockopt() local
4806 struct inet_connection_sock *icsk = inet_csk(sk); tcp_getsockopt() local
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H A Dtcp_bic.c192 const struct inet_connection_sock *icsk = inet_csk(sk); in bictcp_acked() local
194 if (icsk->icsk_ca_state == TCP_CA_Open) { in bictcp_acked()
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()
H A Dsubflow.c772 struct inet_connection_sock *icsk = inet_csk(sk); in subflow_ulp_fallback() local
775 icsk->icsk_ulp_ops = NULL; in subflow_ulp_fallback()
776 rcu_assign_pointer(icsk->icsk_ulp_data, NULL); in subflow_ulp_fallback()
1566 struct inet_connection_sock *icsk = inet_csk(sk); in mptcpv6_handle_mapped() local
1572 subflow, sk->sk_family, icsk->icsk_af_ops, target, mapped); in mptcpv6_handle_mapped()
1574 if (likely(icsk->icsk_af_ops == target)) in mptcpv6_handle_mapped()
1577 subflow->icsk_af_ops = icsk->icsk_af_ops; in mptcpv6_handle_mapped()
1578 icsk->icsk_af_ops = target; in mptcpv6_handle_mapped()
1844 struct inet_connection_sock *icsk = inet_csk(sk); in subflow_create_ctx() local
1851 rcu_assign_pointer(icsk->icsk_ulp_data, ctx); in subflow_create_ctx()
[all …]
H A Dprotocol.c501 struct inet_connection_sock *icsk = inet_csk(sk); in mptcp_set_datafin_timeout() local
504 retransmits = min_t(u32, icsk->icsk_retransmits, in mptcp_set_datafin_timeout()
574 const struct inet_connection_sock *icsk = inet_csk(ssk); in mptcp_subflow_could_cleanup() local
575 u8 ack_pending = READ_ONCE(icsk->icsk_ack.pending); in mptcp_subflow_could_cleanup()
580 READ_ONCE(icsk->icsk_ack.rcv_mss)) || in mptcp_subflow_could_cleanup()
2375 struct inet_connection_sock *icsk = in mptcp_tout_timer() local
2376 timer_container_of(icsk, t, mptcp_tout_timer); in mptcp_tout_timer()
2377 struct sock *sk = &icsk->icsk_inet.sk; in mptcp_tout_timer()
2736 struct inet_connection_sock *icsk = inet_csk(sk); in __mptcp_retrans() local
2738 WRITE_ONCE(icsk->icsk_retransmits, in __mptcp_retrans()
[all …]
/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/include/net/
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.h389 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_dec_quickack_mode() local
391 if (icsk->icsk_ack.quick) { in tcp_dec_quickack_mode()
395 if (pkts >= icsk->icsk_ack.quick) { in tcp_dec_quickack_mode()
396 icsk->icsk_ack.quick = 0; in tcp_dec_quickack_mode()
398 icsk->icsk_ack.ato = TCP_ATO_MIN; in tcp_dec_quickack_mode()
400 icsk->icsk_ack.quick -= pkts; in tcp_dec_quickack_mode()
1333 const struct inet_connection_sock *icsk = inet_csk(sk); in tcp_ca_needs_ecn() local
1335 return icsk->icsk_ca_ops->flags & TCP_CONG_NEEDS_ECN; in tcp_ca_needs_ecn()
1340 const struct inet_connection_sock *icsk = inet_csk(sk); in tcp_ca_event() local
1342 if (icsk->icsk_ca_ops->cwnd_event) in tcp_ca_event()
[all …]
/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.c140 struct inet_connection_sock *icsk = inet_csk(sk); in tcp_v6_connect()
222 u32 exthdrlen = icsk->icsk_ext_hdr_len; in tcp_v6_connect()
233 WRITE_ONCE(icsk->icsk_af_ops, &ipv6_mapped); in tcp_v6_connect()
244 icsk->icsk_ext_hdr_len = exthdrlen; in tcp_v6_connect()
246 WRITE_ONCE(icsk->icsk_af_ops, &ipv6_specific); in tcp_v6_connect()
304 icsk->icsk_ext_hdr_len = psp_sk_overhead(sk); in tcp_v6_connect()
306 icsk->icsk_ext_hdr_len += opt->opt_flen + in tcp_v6_connect()
1379 worked with IPv6 icsk.icsk_af_ops.
2094 struct inet_connection_sock *icsk = inet_csk(sk);
2098 icsk
141 struct inet_connection_sock *icsk = inet_csk(sk); tcp_v6_connect() local
2139 struct inet_connection_sock *icsk = inet_csk(sk); global() local
2195 const struct inet_connection_sock *icsk = inet_csk(sp); global() local
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