Lines Matching refs:icsk_ack
218 icsk->icsk_ack.blocked = 1;
226 if (sk->sk_state == TCP_CLOSE || !(icsk->icsk_ack.pending & ICSK_ACK_TIMER))
229 if (time_after(icsk->icsk_ack.timeout, jiffies)) {
230 sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout);
233 icsk->icsk_ack.pending &= ~ICSK_ACK_TIMER;
247 if (!icsk->icsk_ack.pingpong) {
249 icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1, icsk->icsk_rto);
254 icsk->icsk_ack.pingpong = 0;
255 icsk->icsk_ack.ato = TCP_ATO_MIN;