Lines Matching refs:ato
172 /* If it is a reply for ato after last received
175 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato)
4027 int ato = icsk->icsk_ack.ato;
4030 if (ato > TCP_DELACK_MIN) {
4052 ato = min(ato, max_ato);
4055 ato = min_t(u32, ato, tcp_delack_max(sk));
4058 timeout = jiffies + ato;
4063 if (time_before_eq(icsk->icsk_ack.timeout, jiffies + (ato >> 2))) {
4099 icsk->icsk_ack.ato = TCP_ATO_MIN;