Lines Matching refs:icsk_ack
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()
2737 if (!time_before(timeout, icsk->icsk_ack.timeout)) in tcp_send_delayed_ack()
2738 timeout = icsk->icsk_ack.timeout; in tcp_send_delayed_ack()
2740 icsk->icsk_ack.pending |= ICSK_ACK_SCHED | ICSK_ACK_TIMER; in tcp_send_delayed_ack()
2741 icsk->icsk_ack.timeout = timeout; in tcp_send_delayed_ack()
2761 inet_csk(sk)->icsk_ack.ato = TCP_ATO_MIN; in tcp_send_ack()