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Searched refs:last_ack (Results 1 – 7 of 7) sorted by relevance

/net/ipv4/
A Dtcp_cdg.c93 u32 last_ack; member
152 if (ca->last_ack == 0 || !tcp_is_cwnd_limited(sk)) { in tcp_cdg_hystart_update()
153 ca->last_ack = now_us; in tcp_cdg_hystart_update()
155 } else if (before(now_us, ca->last_ack + 3000)) { in tcp_cdg_hystart_update()
158 ca->last_ack = now_us; in tcp_cdg_hystart_update()
280 ca->last_ack = 0; in tcp_cdg_cong_avoid()
A Dtcp_cubic.c103 u32 last_ack; /* last time when the ACK spacing is close */ member
123 ca->round_start = ca->last_ack = bictcp_clock_us(sk); in bictcp_hystart_reset()
403 if ((s32)(now - ca->last_ack) <= hystart_ack_delta_us) { in hystart_update()
404 ca->last_ack = now; in hystart_update()
/net/netfilter/
A Dnf_conntrack_proto_tcp.c705 state->last_ack == ack && in tcp_in_window()
712 state->last_ack = ack; in tcp_in_window()
1112 ct->proto.tcp.last_ack = ntohl(th->ack_seq); in nf_conntrack_tcp_packet()
1244 ntohl(th->seq) == ct->proto.tcp.last_ack) in nf_conntrack_tcp_packet()
/net/mac80211/
A Dsta_info.h544 unsigned long last_ack; member
A Dsta_info.c3257 if (!link_sta_info->status_stats.last_ack || in ieee80211_sta_last_active()
3258 time_after(stats->last_rx, link_sta_info->status_stats.last_ack)) in ieee80211_sta_last_active()
3261 return link_sta_info->status_stats.last_ack; in ieee80211_sta_last_active()
A Dstatus.c1177 sta->deflink.status_stats.last_ack = jiffies; in ieee80211_tx_status_ext()
A Dmlme.c8543 timeout = link_sta->status_stats.last_ack; in ieee80211_latest_active_link_conn_timeout()

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