Searched refs:icsk_ack (Results 1 – 14 of 14) sorted by relevance
/linux-3.4.99/net/dccp/ |
D | timer.c | 203 icsk->icsk_ack.blocked = 1; in dccp_delack_timer() 211 !(icsk->icsk_ack.pending & ICSK_ACK_TIMER)) in dccp_delack_timer() 213 if (time_after(icsk->icsk_ack.timeout, jiffies)) { in dccp_delack_timer() 215 icsk->icsk_ack.timeout); in dccp_delack_timer() 219 icsk->icsk_ack.pending &= ~ICSK_ACK_TIMER; in dccp_delack_timer() 222 if (!icsk->icsk_ack.pingpong) { in dccp_delack_timer() 224 icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, in dccp_delack_timer() 230 icsk->icsk_ack.pingpong = 0; in dccp_delack_timer() 231 icsk->icsk_ack.ato = TCP_ATO_MIN; in dccp_delack_timer()
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D | output.c | 578 inet_csk(sk)->icsk_ack.ato = TCP_ATO_MIN; in dccp_send_ack() 607 if (icsk->icsk_ack.pending & ICSK_ACK_TIMER) { 613 if (icsk->icsk_ack.blocked) { 618 if (!time_before(timeout, icsk->icsk_ack.timeout)) 619 timeout = icsk->icsk_ack.timeout; 621 icsk->icsk_ack.pending |= ICSK_ACK_SCHED | ICSK_ACK_TIMER; 622 icsk->icsk_ack.timeout = timeout;
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D | input.c | 483 if (sk->sk_write_pending || icsk->icsk_ack.pingpong || in dccp_rcv_request_sent_state_process()
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/linux-3.4.99/include/net/ |
D | inet_connection_sock.h | 116 } icsk_ack; member 165 inet_csk(sk)->icsk_ack.pending |= ICSK_ACK_SCHED; in inet_csk_schedule_ack() 170 return inet_csk(sk)->icsk_ack.pending & ICSK_ACK_SCHED; in inet_csk_ack_scheduled() 175 memset(&inet_csk(sk)->icsk_ack, 0, sizeof(inet_csk(sk)->icsk_ack)); in inet_csk_delack_init() 195 icsk->icsk_ack.blocked = icsk->icsk_ack.pending = 0; in inet_csk_clear_xmit_timer() 229 icsk->icsk_ack.pending |= ICSK_ACK_TIMER; in inet_csk_reset_xmit_timer() 230 icsk->icsk_ack.timeout = jiffies + when; in inet_csk_reset_xmit_timer() 231 sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout); in inet_csk_reset_xmit_timer()
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D | tcp.h | 355 if (icsk->icsk_ack.quick) { in tcp_dec_quickack_mode() 356 if (pkts >= icsk->icsk_ack.quick) { in tcp_dec_quickack_mode() 357 icsk->icsk_ack.quick = 0; in tcp_dec_quickack_mode() 359 icsk->icsk_ack.ato = TCP_ATO_MIN; in tcp_dec_quickack_mode() 361 icsk->icsk_ack.quick -= pkts; in tcp_dec_quickack_mode() 1064 return min_t(u32, tcp_time_stamp - icsk->icsk_ack.lrcvtime, in keepalive_time_elapsed()
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/linux-3.4.99/net/ipv4/ |
D | tcp_timer.c | 217 icsk->icsk_ack.blocked = 1; in tcp_delack_timer() 225 if (sk->sk_state == TCP_CLOSE || !(icsk->icsk_ack.pending & ICSK_ACK_TIMER)) in tcp_delack_timer() 228 if (time_after(icsk->icsk_ack.timeout, jiffies)) { in tcp_delack_timer() 229 sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout); in tcp_delack_timer() 232 icsk->icsk_ack.pending &= ~ICSK_ACK_TIMER; in tcp_delack_timer() 246 if (!icsk->icsk_ack.pingpong) { in tcp_delack_timer() 248 icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, icsk->icsk_rto); in tcp_delack_timer() 253 icsk->icsk_ack.pingpong = 0; in tcp_delack_timer() 254 icsk->icsk_ack.ato = TCP_ATO_MIN; in tcp_delack_timer()
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D | tcp_input.c | 136 const unsigned int lss = icsk->icsk_ack.last_seg_size; in tcp_measure_rcv_mss() 139 icsk->icsk_ack.last_seg_size = 0; in tcp_measure_rcv_mss() 145 if (len >= icsk->icsk_ack.rcv_mss) { in tcp_measure_rcv_mss() 146 icsk->icsk_ack.rcv_mss = len; in tcp_measure_rcv_mss() 167 icsk->icsk_ack.last_seg_size = len; in tcp_measure_rcv_mss() 169 icsk->icsk_ack.rcv_mss = len; in tcp_measure_rcv_mss() 173 if (icsk->icsk_ack.pending & ICSK_ACK_PUSHED) in tcp_measure_rcv_mss() 174 icsk->icsk_ack.pending |= ICSK_ACK_PUSHED2; in tcp_measure_rcv_mss() 175 icsk->icsk_ack.pending |= ICSK_ACK_PUSHED; in tcp_measure_rcv_mss() 182 unsigned quickacks = tcp_sk(sk)->rcv_wnd / (2 * icsk->icsk_ack.rcv_mss); in tcp_incr_quickack() [all …]
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D | tcp_output.c | 171 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato) in tcp_event_data_sent() 172 icsk->icsk_ack.pingpong = 1; in tcp_event_data_sent() 1921 int mss = icsk->icsk_ack.rcv_mss; in __tcp_select_window() 1930 icsk->icsk_ack.quick = 0; in __tcp_select_window() 2696 int ato = icsk->icsk_ack.ato; in tcp_send_delayed_ack() 2703 if (icsk->icsk_ack.pingpong || in tcp_send_delayed_ack() 2704 (icsk->icsk_ack.pending & ICSK_ACK_PUSHED)) in tcp_send_delayed_ack() 2727 if (icsk->icsk_ack.pending & ICSK_ACK_TIMER) { in tcp_send_delayed_ack() 2731 if (icsk->icsk_ack.blocked || in tcp_send_delayed_ack() 2732 time_before_eq(icsk->icsk_ack.timeout, jiffies + (ato >> 2))) { in tcp_send_delayed_ack() [all …]
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D | tcp.c | 1210 if (icsk->icsk_ack.blocked || in tcp_cleanup_rbuf() 1212 tp->rcv_nxt - tp->rcv_wup > icsk->icsk_ack.rcv_mss || in tcp_cleanup_rbuf() 1220 ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED2) || in tcp_cleanup_rbuf() 1221 ((icsk->icsk_ack.pending & ICSK_ACK_PUSHED) && in tcp_cleanup_rbuf() 1222 !icsk->icsk_ack.pingpong)) && in tcp_cleanup_rbuf() 2393 icsk->icsk_ack.pingpong = 1; in do_tcp_setsockopt() 2395 icsk->icsk_ack.pingpong = 0; in do_tcp_setsockopt() 2399 icsk->icsk_ack.pending |= ICSK_ACK_PUSHED; in do_tcp_setsockopt() 2402 icsk->icsk_ack.pingpong = 1; in do_tcp_setsockopt() 2486 info->tcpi_ato = jiffies_to_usecs(icsk->icsk_ack.ato); in tcp_get_info() [all …]
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D | inet_connection_sock.c | 327 icsk->icsk_pending = icsk->icsk_ack.pending = 0; in inet_csk_init_xmit_timers() 335 icsk->icsk_pending = icsk->icsk_ack.pending = icsk->icsk_ack.blocked = 0; in inet_csk_clear_xmit_timers()
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D | tcp_minisocks.c | 553 newicsk->icsk_ack.last_seg_size = skb->len - newtp->tcp_header_len; in tcp_create_openreq_child()
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D | tcp_ipv4.c | 2473 jiffies_to_clock_t(icsk->icsk_ack.ato), in get_tcp4_sock() 2474 (icsk->icsk_ack.quick << 1) | icsk->icsk_ack.pingpong, in get_tcp4_sock()
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/linux-3.4.99/include/linux/ |
D | dccp.h | 495 #define dccps_syn_rtt dccps_inet_connection.icsk_ack.lrcvtime
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/linux-3.4.99/net/ipv6/ |
D | tcp_ipv6.c | 1987 jiffies_to_clock_t(icsk->icsk_ack.ato), in get_tcp6_sock() 1988 (icsk->icsk_ack.quick << 1 ) | icsk->icsk_ack.pingpong, in get_tcp6_sock()
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