Lines Matching refs:icsk_ack
170 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato)
171 icsk->icsk_ack.pingpong = 1;
1900 int mss = icsk->icsk_ack.rcv_mss;
1909 icsk->icsk_ack.quick = 0;
2642 int ato = icsk->icsk_ack.ato;
2649 if (icsk->icsk_ack.pingpong ||
2650 (icsk->icsk_ack.pending & ICSK_ACK_PUSHED))
2673 if (icsk->icsk_ack.pending & ICSK_ACK_TIMER) {
2677 if (icsk->icsk_ack.blocked ||
2678 time_before_eq(icsk->icsk_ack.timeout, jiffies + (ato >> 2))) {
2683 if (!time_before(timeout, icsk->icsk_ack.timeout))
2684 timeout = icsk->icsk_ack.timeout;
2686 icsk->icsk_ack.pending |= ICSK_ACK_SCHED | ICSK_ACK_TIMER;
2687 icsk->icsk_ack.timeout = timeout;
2707 inet_csk(sk)->icsk_ack.ato = TCP_ATO_MIN;