Lines Matching refs:ato
174 /* If it is a reply for ato after last received
177 if ((u32)(now - icsk->icsk_ack.lrcvtime) < icsk->icsk_ack.ato)
3925 int ato = icsk->icsk_ack.ato;
3928 if (ato > TCP_DELACK_MIN) {
3950 ato = min(ato, max_ato);
3953 ato = min_t(u32, ato, inet_csk(sk)->icsk_delack_max);
3956 timeout = jiffies + ato;
3961 if (time_before_eq(icsk->icsk_ack.timeout, jiffies + (ato >> 2))) {
3997 icsk->icsk_ack.ato = TCP_ATO_MIN;