Searched defs:ack (Results 1 - 25 of 30) sorted by relevance

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/net/ipv4/
H A Dtcp_scalable.c13 * delayed ack.
18 static void tcp_scalable_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
H A Dtcp_highspeed.c111 static void hstcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
H A Dtcp_bic.c141 static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
H A Dtcp_cong.c324 void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
H A Dtcp_hybla.c89 static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
106 tcp_reno_cong_avoid(sk, ack, acked);
H A Dtcp_lp.c118 static void tcp_lp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
123 tcp_reno_cong_avoid(sk, ack, acked);
H A Dtcp_vegas.c164 static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
170 tcp_reno_cong_avoid(sk, ack, acked);
174 if (after(ack, vegas->beg_snd_nxt)) {
195 tcp_reno_cong_avoid(sk, ack, acked);
H A Dtcp_veno.c117 static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
123 tcp_reno_cong_avoid(sk, ack, acked);
136 tcp_reno_cong_avoid(sk, ack, acked);
H A Dtcp_yeah.c70 static void tcp_yeah_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
120 if (after(ack, yeah->vegas.beg_snd_nxt)) {
H A Dtcp_htcp.c231 static void htcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
H A Dtcp_illinois.c84 /* Measure RTT for each ack. */
91 /* dup ack, no rtt sample */
258 static void tcp_illinois_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
263 if (after(ack, ca->end_seq))
H A Dtcp_cubic.c80 MODULE_PARM_DESC(hystart_ack_delta, "spacing between ack's indicating train (msecs)");
309 static void bictcp_cong_avoid(struct sock *sk, u32 ack, u32 acked) argument
318 if (hystart && after(ack, ca->end_seq))
369 /* first detection parameter - ack-train detection */
H A Dtcp_ipv4.c614 if (th->ack) {
617 rep.th.ack = 1;
706 static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack, argument
742 rep.th.ack_seq = htonl(ack);
743 rep.th.ack = 1;
/net/rds/
H A Dtcp_send.c164 static int rds_tcp_is_acked(struct rds_message *rm, uint64_t ack) argument
168 return (__s32)((u32)rm->m_ack_seq - (u32)ack) < 0;
H A Dsend.c408 static inline int rds_send_is_acked(struct rds_message *rm, u64 ack, argument
412 return is_acked(rm, ack);
413 return be64_to_cpu(rm->m_inc.i_hdr.h_sequence) <= ack;
645 void rds_send_drop_acked(struct rds_connection *conn, u64 ack, argument
655 if (!rds_send_is_acked(rm, ack, is_acked))
/net/rxrpc/
H A Dar-input.c139 int ret, ackbit, ack; local
157 ack = RXRPC_ACK_DUPLICATE;
168 ack = RXRPC_ACK_DUPLICATE;
175 ack = RXRPC_ACK_EXCEEDS_WINDOW;
186 ack = RXRPC_ACK_OUT_OF_SEQUENCE;
213 ack = RXRPC_ACK_NOSPACE;
254 __rxrpc_propose_ACK(call, ack, sp->hdr.serial, true);
262 __rxrpc_propose_ACK(call, ack, sp->hdr.serial, true);
547 _debug("final ack again");
H A Dar-ack.c337 struct rxrpc_ackpacket *ack,
349 ack->nAcks);
351 if (skb_copy_bits(skb, 0, sacks, ack->nAcks) < 0)
356 for (loop = 0; loop < ack->nAcks; loop++) {
633 struct rxrpc_ackpacket ack; local
671 if (skb_copy_bits(skb, 0, &ack, sizeof(ack)) < 0) {
675 if (!skb_pull(skb, sizeof(ack)))
679 hard = ntohl(ack.firstPacket);
684 ntohs(ack
336 rxrpc_process_soft_ACKs(struct rxrpc_call *call, struct rxrpc_ackpacket *ack, struct sk_buff *skb) argument
881 struct rxrpc_ackpacket ack; local
[all...]
/net/decnet/
H A Ddn_nsp_in.c16 * Steve Whitehouse: Put all ack handling code in a common routine.
100 static void dn_ack(struct sock *sk, struct sk_buff *skb, unsigned short ack) argument
103 unsigned short type = ((ack >> 12) & 0x0003);
108 if (dn_after(ack, scp->ackrcv_dat)) {
109 scp->ackrcv_dat = ack & 0x0fff;
112 ack);
118 if (dn_after(ack, scp->ackrcv_oth)) {
119 scp->ackrcv_oth = ack & 0x0fff;
122 ack);
134 * This function is a universal ack processo
140 unsigned short ack; local
[all...]
H A Ddn_nsp_out.c315 /* If this is an "other data/ack" message, swap acknum and ackcrs */
384 struct sk_buff *skb2, *n, *ack = NULL; local
396 ack = skb2;
398 /* printk(KERN_DEBUG "ack: %s %04x %04x\n", ack ? "ACK" : "SKIP", (int)cb2->segnum, (int)acknum); */
400 if (ack == NULL)
413 /* Remove and drop ack'ed packet */
414 skb_unlink(ack, q);
415 kfree_skb(ack);
416 ack
[all...]
/net/netfilter/
H A Dnf_conntrack_h323_main.c481 H2250LogicalChannelAckParameters *ack; local
509 ack = &olca->forwardMultiplexAckParameters.
511 if (ack->options &
516 &ack->mediaChannel);
521 if (ack->options &
526 &ack->mediaControlChannel);
H A Dnf_conntrack_proto_tcp.c196 /*ack*/ { sES, sIV, sES, sES, sCW, sCW, sTW, sTW, sCL, sIV },
256 /*ack*/ { sIV, sIG, sSR, sES, sCW, sCW, sTW, sTW, sCL, sIG },
328 else if (tcph->syn) return (tcph->ack ? TCP_SYNACK_SET : TCP_SYN_SET);
330 else if (tcph->ack) return TCP_ACK_SET;
346 td_maxwin = max(max(win, 1)) + (sack - ack) seen in sent packets
353 III. Upper bound for valid (s)ack: sack <= receiver.td_end
354 IV. Lower bound for valid (s)ack: sack >= receiver.td_end - MAXACKWINDOW
357 or ack in the case of packet without SACK option.
359 The upper bound limit for a valid (s)ack is not ignored -
514 __u32 seq, ack, sac local
[all...]
/net/sctp/
H A Dassociola.c1630 struct sctp_chunk *ack; local
1633 list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,
1635 list_del_init(&ack->transmitted_list);
1636 sctp_chunk_free(ack);
1643 struct sctp_chunk *ack; local
1649 list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,
1651 if (ack->subh.addip_hdr->serial ==
1655 list_del_init(&ack->transmitted_list);
1656 sctp_chunk_free(ack);
1665 struct sctp_chunk *ack; local
[all...]
/net/ceph/
H A Dmessenger.c1218 /* Sneak an ack in there first? If we can get it into the same
1293 * Prepare an ack.
1578 * Prepare to read connection handshake, or an ack.
2144 * read (part of) an ack
2160 u64 ack = le64_to_cpu(con->in_temp_ack); local
2167 if (seq > ack)
2169 dout("got ack for seq %llu type %d at %p\n", seq,
/net/ipv6/
H A Dtcp_ipv6.c791 static void tcp_v6_send_response(struct sk_buff *skb, u32 seq, u32 ack, u32 win, argument
829 t1->ack_seq = htonl(ack);
830 t1->ack = !rst || !th->ack;
943 if (th->ack)
961 static void tcp_v6_send_ack(struct sk_buff *skb, u32 seq, u32 ack, argument
966 tcp_v6_send_response(skb, seq, ack, win, tsval, tsecr, oif, key, 0, tclass,
/net/tipc/
H A Dlink.c712 uint ack = mod(link->next_in_no - 1); local
732 msg_set_word(msg, 2, ((ack << 16) | mod(seqno)));

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