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/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp_scalable.c18 static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_scalable_cong_avoid() argument
26 acked = tcp_slow_start(tp, acked); in tcp_scalable_cong_avoid()
27 if (!acked) in tcp_scalable_cong_avoid()
31 acked); in tcp_scalable_cong_avoid()
H A Dtcp_veno.c119 static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_veno_cong_avoid() argument
125 tcp_reno_cong_avoid(sk, ack, acked); in tcp_veno_cong_avoid()
138 tcp_reno_cong_avoid(sk, ack, acked); in tcp_veno_cong_avoid()
157 acked = tcp_slow_start(tp, acked); in tcp_veno_cong_avoid()
158 if (!acked) in tcp_veno_cong_avoid()
167 tcp_cong_avoid_ai(tp, tp->snd_cwnd, acked); in tcp_veno_cong_avoid()
181 tp->snd_cwnd_cnt += acked; in tcp_veno_cong_avoid()
H A Dtcp_yeah.c58 static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_yeah_cong_avoid() argument
67 acked = tcp_slow_start(tp, acked); in tcp_yeah_cong_avoid()
68 if (!acked) in tcp_yeah_cong_avoid()
75 acked); in tcp_yeah_cong_avoid()
78 tcp_cong_avoid_ai(tp, tp->snd_cwnd, acked); in tcp_yeah_cong_avoid()
H A Dtcp_cong.c390 * something better;) a packet is only considered (s)acked in its entirety to
396 u32 tcp_slow_start(struct tcp_sock *tp, u32 acked) in tcp_slow_start() argument
398 u32 cwnd = min(tp->snd_cwnd + acked, tp->snd_ssthresh); in tcp_slow_start()
400 acked -= cwnd - tp->snd_cwnd; in tcp_slow_start()
403 return acked; in tcp_slow_start()
410 void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked) in tcp_cong_avoid_ai() argument
418 tp->snd_cwnd_cnt += acked; in tcp_cong_avoid_ai()
436 void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_reno_cong_avoid() argument
445 acked = tcp_slow_start(tp, acked); in tcp_reno_cong_avoid()
[all...]
H A Dtcp_bic.c140 static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) in bictcp_cong_avoid() argument
149 acked = tcp_slow_start(tp, acked); in bictcp_cong_avoid()
150 if (!acked) in bictcp_cong_avoid()
154 tcp_cong_avoid_ai(tp, ca->cnt, acked); in bictcp_cong_avoid()
H A Dtcp_illinois.c52 u16 acked; /* # packets acked by current ACK */ member
78 ca->acked = 0; in tcp_illinois_init()
91 ca->acked = sample->pkts_acked; in tcp_illinois_acked()
260 static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_illinois_cong_avoid() argument
274 tcp_slow_start(tp, acked); in tcp_illinois_cong_avoid()
280 tp->snd_cwnd_cnt += ca->acked; in tcp_illinois_cong_avoid()
281 ca->acked = 1; in tcp_illinois_cong_avoid()
H A Dtcp_cubic.c221 static inline void bictcp_update(struct bictcp *ca, u32 cwnd, u32 acked) in bictcp_update() argument
226 ca->ack_cnt += acked; /* count the number of ACKed packets */ in bictcp_update()
244 ca->ack_cnt = acked; /* start counting */ in bictcp_update()
331 static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) in bictcp_cong_avoid() argument
340 acked = tcp_slow_start(tp, acked); in bictcp_cong_avoid()
341 if (!acked) in bictcp_cong_avoid()
344 bictcp_update(ca, tp->snd_cwnd, acked); in bictcp_cong_avoid()
345 tcp_cong_avoid_ai(tp, ca->cnt, acked); in bictcp_cong_avoid()
H A Dtcp_vegas.c165 static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_vegas_cong_avoid() argument
171 tcp_reno_cong_avoid(sk, ack, acked); in tcp_vegas_cong_avoid()
196 tcp_reno_cong_avoid(sk, ack, acked); in tcp_vegas_cong_avoid()
246 tcp_slow_start(tp, acked); in tcp_vegas_cong_avoid()
286 tcp_slow_start(tp, acked); in tcp_vegas_cong_avoid()
H A Dtcp_nv.c114 * used to determine bytes acked since last
181 static void tcpnv_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcpnv_cong_avoid() argument
195 acked = tcp_slow_start(tp, acked); in tcpnv_cong_avoid()
196 if (!acked) in tcpnv_cong_avoid()
202 tcp_cong_avoid_ai(tp, cnt, acked); in tcpnv_cong_avoid()
205 tcp_cong_avoid_ai(tp, cnt, acked); in tcpnv_cong_avoid()
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_scalable.c18 static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_scalable_cong_avoid() argument
26 acked = tcp_slow_start(tp, acked); in tcp_scalable_cong_avoid()
27 if (!acked) in tcp_scalable_cong_avoid()
31 acked); in tcp_scalable_cong_avoid()
H A Dtcp_veno.c119 static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_veno_cong_avoid() argument
125 tcp_reno_cong_avoid(sk, ack, acked); in tcp_veno_cong_avoid()
138 tcp_reno_cong_avoid(sk, ack, acked); in tcp_veno_cong_avoid()
157 acked = tcp_slow_start(tp, acked); in tcp_veno_cong_avoid()
158 if (!acked) in tcp_veno_cong_avoid()
167 tcp_cong_avoid_ai(tp, tcp_snd_cwnd(tp), acked); in tcp_veno_cong_avoid()
181 tp->snd_cwnd_cnt += acked; in tcp_veno_cong_avoid()
H A Dtcp_yeah.c58 static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_yeah_cong_avoid() argument
67 acked = tcp_slow_start(tp, acked); in tcp_yeah_cong_avoid()
68 if (!acked) in tcp_yeah_cong_avoid()
75 acked); in tcp_yeah_cong_avoid()
78 tcp_cong_avoid_ai(tp, tcp_snd_cwnd(tp), acked); in tcp_yeah_cong_avoid()
H A Dtcp_cong.c452 * something better;) a packet is only considered (s)acked in its entirety to
458 __bpf_kfunc u32 tcp_slow_start(struct tcp_sock *tp, u32 acked) in tcp_slow_start() argument
460 u32 cwnd = min(tcp_snd_cwnd(tp) + acked, tp->snd_ssthresh); in tcp_slow_start()
462 acked -= cwnd - tcp_snd_cwnd(tp); in tcp_slow_start()
465 return acked; in tcp_slow_start()
472 __bpf_kfunc void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w, u32 acked) in tcp_cong_avoid_ai() argument
480 tp->snd_cwnd_cnt += acked; in tcp_cong_avoid_ai()
498 __bpf_kfunc void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_reno_cong_avoid() argument
507 acked = tcp_slow_start(tp, acked); in tcp_reno_cong_avoid()
[all...]
H A Dtcp_bic.c140 static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) in bictcp_cong_avoid() argument
149 acked = tcp_slow_start(tp, acked); in bictcp_cong_avoid()
150 if (!acked) in bictcp_cong_avoid()
154 tcp_cong_avoid_ai(tp, ca->cnt, acked); in bictcp_cong_avoid()
H A Dtcp_illinois.c52 u16 acked; /* # packets acked by current ACK */ member
78 ca->acked = 0; in tcp_illinois_init()
91 ca->acked = sample->pkts_acked; in tcp_illinois_acked()
260 static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_illinois_cong_avoid() argument
274 tcp_slow_start(tp, acked); in tcp_illinois_cong_avoid()
280 tp->snd_cwnd_cnt += ca->acked; in tcp_illinois_cong_avoid()
281 ca->acked = 1; in tcp_illinois_cong_avoid()
H A Dtcp_cubic.c214 static inline void bictcp_update(struct bictcp *ca, u32 cwnd, u32 acked) in bictcp_update() argument
219 ca->ack_cnt += acked; /* count the number of ACKed packets */ in bictcp_update()
237 ca->ack_cnt = acked; /* start counting */ in bictcp_update()
324 __bpf_kfunc static void cubictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) in cubictcp_cong_avoid() argument
333 acked = tcp_slow_start(tp, acked); in cubictcp_cong_avoid()
334 if (!acked) in cubictcp_cong_avoid()
337 bictcp_update(ca, tcp_snd_cwnd(tp), acked); in cubictcp_cong_avoid()
338 tcp_cong_avoid_ai(tp, ca->cnt, acked); in cubictcp_cong_avoid()
H A Dtcp_vegas.c165 static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 acked) in tcp_vegas_cong_avoid() argument
171 tcp_reno_cong_avoid(sk, ack, acked); in tcp_vegas_cong_avoid()
196 tcp_reno_cong_avoid(sk, ack, acked); in tcp_vegas_cong_avoid()
247 tcp_slow_start(tp, acked); in tcp_vegas_cong_avoid()
287 tcp_slow_start(tp, acked); in tcp_vegas_cong_avoid()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dbpf_tcp_helpers.h70 syn_data_acked:1,/* data in SYN is acked by SYN-ACK */
160 void (*cong_avoid)(struct sock *sk, __u32 ack, __u32 acked);
188 static __always_inline __u32 tcp_slow_start(struct tcp_sock *tp, __u32 acked) in tcp_slow_start() argument
190 __u32 cwnd = min(tp->snd_cwnd + acked, tp->snd_ssthresh); in tcp_slow_start()
192 acked -= cwnd - tp->snd_cwnd; in tcp_slow_start()
195 return acked; in tcp_slow_start()
214 static __always_inline void tcp_cong_avoid_ai(struct tcp_sock *tp, __u32 w, __u32 acked) in tcp_cong_avoid_ai() argument
222 tp->snd_cwnd_cnt += acked; in tcp_cong_avoid_ai()
/kernel/linux/linux-6.6/net/mac80211/
H A Dstatus.c628 bool acked, bool dropped, in ieee80211_report_ack_skb()
652 .ack = acked, in ieee80211_report_ack_skb()
671 acked, in ieee80211_report_ack_skb()
675 cookie, acked, in ieee80211_report_ack_skb()
694 skb_complete_wifi_ack(skb, acked); in ieee80211_report_ack_skb()
705 bool acked = info->flags & IEEE80211_TX_STAT_ACK; in ieee80211_report_used_skb() local
708 acked = false; in ieee80211_report_used_skb()
743 if (!acked) { in ieee80211_report_used_skb()
757 acked); in ieee80211_report_used_skb()
763 ieee80211_report_ack_skb(local, skb, acked, droppe in ieee80211_report_used_skb()
626 ieee80211_report_ack_skb(struct ieee80211_local *local, struct sk_buff *orig_skb, bool acked, bool dropped, ktime_t ack_hwtstamp) ieee80211_report_ack_skb() argument
932 bool acked; __ieee80211_tx_status() local
955 ieee80211_get_qos_ctl(hdr), sta, true, acked); __ieee80211_tx_status() local
1114 bool acked, noack_success, ack_signal_valid; ieee80211_tx_status_ext() local
1158 acked, info->status.tx_time); ieee80211_tx_status_ext() local
[all...]
/kernel/linux/linux-5.10/net/mac80211/
H A Dstatus.c615 bool acked, bool dropped) in ieee80211_report_ack_skb()
645 acked, in ieee80211_report_ack_skb()
649 cookie, acked, in ieee80211_report_ack_skb()
656 acked, GFP_ATOMIC); in ieee80211_report_ack_skb()
668 skb_complete_wifi_ack(skb, acked); in ieee80211_report_ack_skb()
678 bool acked = info->flags & IEEE80211_TX_STAT_ACK; in ieee80211_report_used_skb() local
681 acked = false; in ieee80211_report_used_skb()
718 acked); in ieee80211_report_used_skb()
723 ieee80211_report_ack_skb(local, info, acked, dropped); in ieee80211_report_used_skb()
728 skb->wifi_acked = acked; in ieee80211_report_used_skb()
613 ieee80211_report_ack_skb(struct ieee80211_local *local, struct ieee80211_tx_info *info, bool acked, bool dropped) ieee80211_report_ack_skb() argument
893 bool acked; __ieee80211_tx_status() local
917 ieee80211_get_qos_ctl(hdr), sta, true, acked); __ieee80211_tx_status() local
1078 bool acked, noack_success; ieee80211_tx_status_ext() local
1121 acked, info->status.tx_time); ieee80211_tx_status_ext() local
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c273 __u32 acked) in bictcp_update()
278 ca->ack_cnt += acked; /* count the number of ACKed packets */ in bictcp_update()
296 ca->ack_cnt = acked; /* start counting */ in bictcp_update()
387 void BPF_STRUCT_OPS(bictcp_cong_avoid, struct sock *sk, __u32 ack, __u32 acked) in BPF_STRUCT_OPS() argument
398 acked = tcp_slow_start(tp, acked); in BPF_STRUCT_OPS()
399 if (!acked) in BPF_STRUCT_OPS()
402 bictcp_update(ca, tp->snd_cwnd, acked); in BPF_STRUCT_OPS()
403 tcp_cong_avoid_ai(tp, ca->cnt, acked); in BPF_STRUCT_OPS()
272 bictcp_update(struct bictcp *ca, __u32 cwnd, __u32 acked) bictcp_update() argument
H A Dbpf_dctcp.c198 void BPF_PROG(tcp_reno_cong_avoid, struct sock *sk, __u32 ack, __u32 acked) in BPF_PROG() argument
207 acked = tcp_slow_start(tp, acked); in BPF_PROG()
208 if (!acked) in BPF_PROG()
212 tcp_cong_avoid_ai(tp, tp->snd_cwnd, acked); in BPF_PROG()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dbpf_cubic.c267 __u32 acked) in bictcp_update()
272 ca->ack_cnt += acked; /* count the number of ACKed packets */ in bictcp_update()
290 ca->ack_cnt = acked; /* start counting */ in bictcp_update()
381 void BPF_STRUCT_OPS(bpf_cubic_cong_avoid, struct sock *sk, __u32 ack, __u32 acked) in BPF_STRUCT_OPS() argument
392 acked = tcp_slow_start(tp, acked); in BPF_STRUCT_OPS()
393 if (!acked) in BPF_STRUCT_OPS()
396 bictcp_update(ca, tp->snd_cwnd, acked); in BPF_STRUCT_OPS()
397 tcp_cong_avoid_ai(tp, ca->cnt, acked); in BPF_STRUCT_OPS()
266 bictcp_update(struct bictcp *ca, __u32 cwnd, __u32 acked) bictcp_update() argument
/kernel/linux/linux-5.10/net/tipc/
H A Dlink.c107 * @transmitq: queue for sent, non-acked messages
111 * @acked: # last packet acked by a certain peer. Used for broadcast.
190 u16 acked; member
253 u16 acked, u16 gap,
364 rcv_l->acked = snd_l->snd_nxt - 1; in tipc_link_add_bc_peer()
433 return l->acked; in tipc_link_acked()
814 u16 bc_acked = l->bc_rcvlink->acked; in tipc_link_timeout()
980 l->acked = 0; in tipc_link_reset()
1201 if (link_is_bc_sndlink(l) && !less(r->acked, msg_seqn in link_retransmit_failure()
1520 tipc_link_advance_transmq(struct tipc_link *l, struct tipc_link *r, u16 acked, u16 gap, struct tipc_gap_ack_blks *ga, struct sk_buff_head *xmitq, bool *retransmitted, int *rc) tipc_link_advance_transmq() argument
2448 tipc_link_bc_ack_rcv(struct tipc_link *r, u16 acked, u16 gap, struct tipc_gap_ack_blks *ga, struct sk_buff_head *xmitq, struct sk_buff_head *retrq) tipc_link_bc_ack_rcv() argument
2488 u16 acked = msg_bcast_ack(hdr); tipc_link_bc_nack_rcv() local
[all...]
/kernel/linux/linux-6.6/net/tipc/
H A Dlink.c107 * @transmitq: queue for sent, non-acked messages
111 * @acked: # last packet acked by a certain peer. Used for broadcast.
136 * @rcv_unacked: # messages read by user, but not yet acked back to peer
150 * @bc_peer_is_up: peer has acked the bcast init msg
218 u16 acked; member
281 u16 acked, u16 gap,
392 rcv_l->acked = snd_l->snd_nxt - 1; in tipc_link_add_bc_peer()
461 return l->acked; in tipc_link_acked()
849 u16 bc_acked = l->bc_rcvlink->acked; in tipc_link_timeout()
1556 tipc_link_advance_transmq(struct tipc_link *l, struct tipc_link *r, u16 acked, u16 gap, struct tipc_gap_ack_blks *ga, struct sk_buff_head *xmitq, bool *retransmitted, int *rc) tipc_link_advance_transmq() argument
2484 tipc_link_bc_ack_rcv(struct tipc_link *r, u16 acked, u16 gap, struct tipc_gap_ack_blks *ga, struct sk_buff_head *xmitq, struct sk_buff_head *retrq) tipc_link_bc_ack_rcv() argument
2524 u16 acked = msg_bcast_ack(hdr); tipc_link_bc_nack_rcv() local
[all...]

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