Lines Matching defs:ack_skb
1285 static bool tcp_check_dsack(struct sock *sk, const struct sk_buff *ack_skb,
1294 if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) {
1845 tcp_sacktag_write_queue(struct sock *sk, const struct sk_buff *ack_skb,
1849 const unsigned char *ptr = (skb_transport_header(ack_skb) +
1850 TCP_SKB_CB(ack_skb)->sacked);
1867 found_dup_sack = tcp_check_dsack(sk, ack_skb, sp_wire,
1874 if (before(TCP_SKB_CB(ack_skb)->ack_seq, prior_snd_una - tp->max_window))
1900 if ((TCP_SKB_CB(ack_skb)->ack_seq != tp->snd_una) &&
3261 const struct sk_buff *ack_skb, u32 prior_snd_una)
3273 __skb_tstamp_tx(skb, ack_skb, NULL, sk, SCM_TSTAMP_ACK);
3282 static int tcp_clean_rtx_queue(struct sock *sk, const struct sk_buff *ack_skb,
3370 tcp_ack_tstamp(sk, skb, ack_skb, prior_snd_una);
3388 tcp_ack_tstamp(sk, skb, ack_skb, prior_snd_una);