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Searched refs:ack_skb (Results 1 – 6 of 6) sorted by relevance

/linux/net/ipv4/
H A Dtcp_input.c1484 static bool tcp_check_dsack(struct sock *sk, const struct sk_buff *ack_skb, in tcp_check_dsack() argument
1493 if (before(start_seq_0, TCP_SKB_CB(ack_skb)->ack_seq)) { in tcp_check_dsack()
2220 tcp_sacktag_write_queue(struct sock *sk, const struct sk_buff *ack_skb, in tcp_sacktag_write_queue() argument
2224 const unsigned char *ptr = (skb_transport_header(ack_skb) + in tcp_sacktag_write_queue()
2225 TCP_SKB_CB(ack_skb)->sacked); in tcp_sacktag_write_queue()
2242 found_dup_sack = tcp_check_dsack(sk, ack_skb, sp_wire, in tcp_sacktag_write_queue()
2249 if (before(TCP_SKB_CB(ack_skb)->ack_seq, prior_snd_una - tp->max_window)) in tcp_sacktag_write_queue()
2275 if ((TCP_SKB_CB(ack_skb)->ack_seq != tp->snd_una) && in tcp_sacktag_write_queue()
3581 const struct sk_buff *ack_skb, u32 prior_snd_una) in tcp_ack_tstamp() argument
3593 __skb_tstamp_tx(skb, ack_skb, NULL, sk, SCM_TSTAMP_ACK); in tcp_ack_tstamp()
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H A Dtcp.c4445 const struct sk_buff *ack_skb) in tcp_get_timestamping_opt_stats() argument
4502 if (ack_skb) in tcp_get_timestamping_opt_stats()
4504 tcp_skb_ttl_or_hop_limit(ack_skb)); in tcp_get_timestamping_opt_stats()
/linux/net/mac80211/
H A Dtx.c2550 struct sk_buff *ack_skb; in ieee80211_store_ack_skb() local
2554 ack_skb = skb_clone_sk(skb); in ieee80211_store_ack_skb()
2556 ack_skb = skb_clone(skb, GFP_ATOMIC); in ieee80211_store_ack_skb()
2558 if (ack_skb) { in ieee80211_store_ack_skb()
2563 id = idr_alloc(&local->ack_status_frames, ack_skb, in ieee80211_store_ack_skb()
2572 IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie; in ieee80211_store_ack_skb()
2575 kfree_skb(ack_skb); in ieee80211_store_ack_skb()
H A Dcfg.c4499 struct sk_buff *ack_skb; in ieee80211_attach_ack_skb() local
4502 ack_skb = skb_copy(skb, gfp); in ieee80211_attach_ack_skb()
4503 if (!ack_skb) in ieee80211_attach_ack_skb()
4507 id = idr_alloc(&local->ack_status_frames, ack_skb, in ieee80211_attach_ack_skb()
4512 kfree_skb(ack_skb); in ieee80211_attach_ack_skb()
4520 IEEE80211_SKB_CB(ack_skb)->ack.cookie = *cookie; in ieee80211_attach_ack_skb()
/linux/net/core/
H A Dskbuff.c5690 const struct sk_buff *ack_skb, in __skb_tstamp_tx() argument
5722 ack_skb); in __skb_tstamp_tx()
/linux/include/linux/
H A Dskbuff.h4690 void __skb_tstamp_tx(struct sk_buff *orig_skb, const struct sk_buff *ack_skb,