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Searched refs:snd_una (Results 1 - 25 of 102) sorted by relevance

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/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp_westwood.c37 u32 snd_una; /* used for evaluating the number of acked bytes */ member
73 w->snd_una = tcp_sk(sk)->snd_una; in tcp_westwood_init()
122 /* Initialize w->snd_una with the first acked sequence number in order in westwood_update_window()
123 * to fix mismatch between tp->snd_una and w->snd_una for the first in westwood_update_window()
127 w->snd_una = tcp_sk(sk)->snd_una; in westwood_update_window()
170 w->bk += tp->snd_una - w->snd_una; in westwood_fast_bw()
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H A Dtcp_nv.c113 u32 nv_last_snd_una; /* Previous value of tp->snd_una. It is
133 ca->nv_rtt_start_seq = tp->snd_una; in tcpnv_reset()
135 ca->nv_last_snd_una = tp->snd_una; in tcpnv_reset()
266 bytes_acked = tp->snd_una - ca->nv_last_snd_una; in tcpnv_acked()
267 ca->nv_last_snd_una = tp->snd_una; in tcpnv_acked()
338 if (before(ca->nv_rtt_start_seq, tp->snd_una)) { in tcpnv_acked()
H A Dtcp_input.c102 #define FLAG_SACK_RENEGING 0x2000 /* snd_una advanced to a sacked seq */
882 if (after(tp->snd_una, tp->rtt_seq)) { in tcp_rtt_estimator()
1194 * snd_nxt wrap -> snd_una region will then become "well defined", i.e.,
1199 * again, D-SACK block must not to go across snd_una (for the same reason as
1222 * start_seq == snd_una is non-sensical (see comments above) in tcp_is_sackblock_valid()
1224 if (after(start_seq, tp->snd_una)) in tcp_is_sackblock_valid()
1230 /* ...Then it's D-SACK, and must reside below snd_una completely */ in tcp_is_sackblock_valid()
1231 if (after(end_seq, tp->snd_una)) in tcp_is_sackblock_valid()
1362 if (!after(end_seq, tp->snd_una)) in tcp_sacktag_one()
1561 if (!after(TCP_SKB_CB(skb)->end_seq, tp->snd_una)) in tcp_shift_skb_data()
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/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp_westwood.c37 u32 snd_una; /* used for evaluating the number of acked bytes */ member
73 w->snd_una = tcp_sk(sk)->snd_una; in tcp_westwood_init()
122 /* Initialize w->snd_una with the first acked sequence number in order in westwood_update_window()
123 * to fix mismatch between tp->snd_una and w->snd_una for the first in westwood_update_window()
127 w->snd_una = tcp_sk(sk)->snd_una; in westwood_update_window()
170 w->bk += tp->snd_una - w->snd_una; in westwood_fast_bw()
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H A Dtcp_nv.c112 u32 nv_last_snd_una; /* Previous value of tp->snd_una. It is
132 ca->nv_rtt_start_seq = tp->snd_una; in tcpnv_reset()
134 ca->nv_last_snd_una = tp->snd_una; in tcpnv_reset()
265 bytes_acked = tp->snd_una - ca->nv_last_snd_una; in tcpnv_acked()
266 ca->nv_last_snd_una = tp->snd_una; in tcpnv_acked()
337 if (before(ca->nv_rtt_start_seq, tp->snd_una)) { in tcpnv_acked()
H A Dtcp_input.c99 #define FLAG_SACK_RENEGING 0x2000 /* snd_una advanced to a sacked seq */
892 if (after(tp->snd_una, tp->rtt_seq)) { in tcp_rtt_estimator()
1213 * snd_nxt wrap -> snd_una region will then become "well defined", i.e.,
1218 * again, D-SACK block must not to go across snd_una (for the same reason as
1241 * start_seq == snd_una is non-sensical (see comments above) in tcp_is_sackblock_valid()
1243 if (after(start_seq, tp->snd_una)) in tcp_is_sackblock_valid()
1249 /* ...Then it's D-SACK, and must reside below snd_una completely */ in tcp_is_sackblock_valid()
1250 if (after(end_seq, tp->snd_una)) in tcp_is_sackblock_valid()
1381 if (!after(end_seq, tp->snd_una)) in tcp_sacktag_one()
1580 if (!after(TCP_SKB_CB(skb)->end_seq, tp->snd_una)) in tcp_shift_skb_data()
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/kernel/linux/linux-5.10/include/trace/events/
H A Dtcp.h244 __field(__u32, snd_una)
270 __entry->snd_una = tp->snd_una;
279 TP_printk("src=%pISpc dest=%pISpc mark=%#x data_len=%d snd_nxt=%#x snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u rcv_wnd=%u sock_cookie=%llx",
281 __entry->data_len, __entry->snd_nxt, __entry->snd_una,
/kernel/linux/common_modules/newip/third_party/linux-5.10/net/newip/
H A Dtcp_nip_input.c114 #define FLAG_SACK_RENEGING 0x2000 /* snd_una advanced to a sacked seq */
731 u32 delta = ack - tp->snd_una; in tcp_nip_snd_una_update()
735 tp->snd_una = ack; in tcp_nip_snd_una_update()
799 if (after(scb->end_seq, tp->snd_una)) { in tcp_nip_clean_rtx_queue()
800 if (tcp_skb_pcount(skb) == 1 || !after(tp->snd_una, scb->seq)) in tcp_nip_clean_rtx_queue()
1015 newtp->snd_una = treq->snt_isn + 1; in tcp_nip_create_openreq_child()
1258 return after(ack, tp->snd_una) || in tcp_nip_may_update_window()
1438 if (tp->snd_nxt > tp->snd_una && rtt_tstamp > 0) { in update_nip_bw()
1439 u32 bw_est = (tp->snd_nxt - tp->snd_una) * BW_MULTIPLY_FACTOR / rtt_tstamp; in update_nip_bw()
1626 u32 prior_snd_una = tp->snd_una; in tcp_nip_ack()
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H A Dtcp_nip_output.c332 tp->snd_una = tp->write_seq; in tcp_nip_connect_init()
506 - tp->snd_una; in __tcp_nip_transmit_skb()
1160 if (before(TCP_SKB_CB(skb)->seq, tp->snd_una)) { in __tcp_nip_retransmit_skb()
1161 if (unlikely(before(TCP_SKB_CB(skb)->end_seq, tp->snd_una))) { in __tcp_nip_retransmit_skb()
1165 if (tcp_trim_head(sk, skb, tp->snd_una - TCP_SKB_CB(skb)->seq)) in __tcp_nip_retransmit_skb()
1172 TCP_SKB_CB(skb)->seq != tp->snd_una) in __tcp_nip_retransmit_skb()
1279 tcp_nip_init_nondata_skb(skb, tp->snd_una - !urgent, TCPHDR_ACK); in tcp_nip_xmit_probe_skb()
/kernel/linux/linux-6.6/include/trace/events/
H A Dtcp.h254 __field(__u32, snd_una)
281 __entry->snd_una = tp->snd_una;
290 TP_printk("family=%s src=%pISpc dest=%pISpc mark=%#x data_len=%d snd_nxt=%#x snd_una=%#x snd_cwnd=%u ssthresh=%u snd_wnd=%u srtt=%u rcv_wnd=%u sock_cookie=%llx",
293 __entry->data_len, __entry->snd_nxt, __entry->snd_una,
/kernel/linux/linux-5.10/net/mptcp/
H A Doptions.c818 u64 new_snd_una, snd_una, old_snd_una = atomic64_read(&msk->snd_una); in update_una() local
832 snd_una = old_snd_una; in update_una()
833 old_snd_una = atomic64_cmpxchg(&msk->snd_una, snd_una, in update_una()
835 if (old_snd_una == snd_una) { in update_una()
H A Dprotocol.c338 msk->write_seq == atomic64_read(&msk->snd_una)) { in mptcp_check_data_fin_ack()
811 u64 snd_una; in mptcp_clean_una() local
813 /* on fallback we just need to ignore snd_una, as this is really in mptcp_clean_una()
817 atomic64_set(&msk->snd_una, msk->write_seq); in mptcp_clean_una()
818 snd_una = atomic64_read(&msk->snd_una); in mptcp_clean_una()
821 if (after64(dfrag->data_seq + dfrag->data_len, snd_una)) in mptcp_clean_una()
829 if (dfrag && after64(snd_una, dfrag->data_seq)) { in mptcp_clean_una()
830 u64 delta = snd_una - dfrag->data_seq; in mptcp_clean_una()
1609 if (atomic64_read(&msk->snd_una) in mptcp_retransmit_handler()
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/kernel/linux/linux-5.10/include/linux/qed/
H A Dtcp_common.h101 __le32 snd_una; member
232 __le32 snd_una; member
H A Dqed_iscsi_if.h69 u32 snd_una; member
/kernel/linux/linux-6.6/include/linux/qed/
H A Dtcp_common.h101 __le32 snd_una; member
232 __le32 snd_una; member
H A Dqed_iscsi_if.h69 u32 snd_una; member
/kernel/linux/linux-5.10/drivers/target/iscsi/cxgbit/
H A Dcxgbit_cm.c1644 csk->snd_una = snd_isn; in cxgbit_pass_establish()
1841 u32 snd_una = ntohl(rpl->snd_una); in cxgbit_fw4_ack() local
1879 if (unlikely(before(snd_una, csk->snd_una))) { in cxgbit_fw4_ack()
1880 pr_warn("csk 0x%p,%u, snd_una %u/%u.", in cxgbit_fw4_ack()
1881 csk, csk->tid, snd_una, in cxgbit_fw4_ack()
1882 csk->snd_una); in cxgbit_fw4_ack()
1886 if (csk->snd_una != snd_una) { in cxgbit_fw4_ack()
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/kernel/linux/linux-6.6/drivers/target/iscsi/cxgbit/
H A Dcxgbit_cm.c1645 csk->snd_una = snd_isn; in cxgbit_pass_establish()
1839 u32 snd_una = ntohl(rpl->snd_una); in cxgbit_fw4_ack() local
1877 if (unlikely(before(snd_una, csk->snd_una))) { in cxgbit_fw4_ack()
1878 pr_warn("csk 0x%p,%u, snd_una %u/%u.", in cxgbit_fw4_ack()
1879 csk, csk->tid, snd_una, in cxgbit_fw4_ack()
1880 csk->snd_una); in cxgbit_fw4_ack()
1884 if (csk->snd_una != snd_una) { in cxgbit_fw4_ack()
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/kernel/linux/linux-6.6/net/mptcp/
H A Dprotocol.c435 msk->write_seq == READ_ONCE(msk->snd_una); in mptcp_pending_data_fin_ack()
1009 u64 snd_una; in __mptcp_clean_una() local
1011 snd_una = msk->snd_una; in __mptcp_clean_una()
1013 if (after64(dfrag->data_seq + dfrag->data_len, snd_una)) in __mptcp_clean_una()
1028 if (dfrag && after64(snd_una, dfrag->data_seq)) { in __mptcp_clean_una()
1029 u64 delta = snd_una - dfrag->data_seq; in __mptcp_clean_una()
1049 if (unlikely(msk->recovery) && after64(msk->snd_una, msk->recovery_snd_nxt)) in __mptcp_clean_una()
1053 if (snd_una == READ_ONCE(msk->snd_nxt) && in __mptcp_clean_una()
1054 snd_una in __mptcp_clean_una()
1306 u64 snd_una = READ_ONCE(msk->snd_una); mptcp_sendmsg_frag() local
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/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
H A Dtest_sock_fields.c94 dst->snd_una = src->snd_una; in tpcpy()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
H A Dtest_sock_fields.c94 dst->snd_una = src->snd_una; in tpcpy()
/kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/inline_crypto/chtls/
H A Dchtls_cm.c1468 tp->snd_una = snd_isn; in make_established()
1930 tp->snd_una = ntohl(rpl->snd_nxt) - 1; /* exclude FIN */ in chtls_close_con_rpl()
2228 u32 snd_una; in chtls_rx_ack() local
2230 snd_una = ntohl(hdr->snd_una); in chtls_rx_ack()
2255 if (unlikely(before(snd_una, tp->snd_una))) { in chtls_rx_ack()
2260 if (tp->snd_una != snd_una) { in chtls_rx_ack()
2261 tp->snd_una in chtls_rx_ack()
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/kernel/linux/linux-6.6/drivers/net/ethernet/chelsio/inline_crypto/chtls/
H A Dchtls_cm.c1468 tp->snd_una = snd_isn; in make_established()
1930 tp->snd_una = ntohl(rpl->snd_nxt) - 1; /* exclude FIN */ in chtls_close_con_rpl()
2228 u32 snd_una; in chtls_rx_ack() local
2230 snd_una = ntohl(hdr->snd_una); in chtls_rx_ack()
2255 if (unlikely(before(snd_una, tp->snd_una))) { in chtls_rx_ack()
2260 if (tp->snd_una != snd_una) { in chtls_rx_ack()
2261 tp->snd_una in chtls_rx_ack()
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/kernel/linux/linux-5.10/drivers/scsi/cxgbi/
H A Dlibcxgbi.c833 csk->write_seq = csk->snd_nxt = csk->snd_una = snd_isn; in cxgbi_sock_established()
999 csk->snd_una = snd_nxt - 1; in cxgbi_sock_rcv_close_conn_rpl()
1024 unsigned int snd_una, int seq_chk) in cxgbi_sock_rcv_wr_ack()
1027 "csk 0x%p,%u,0x%lx,%u, cr %u,%u+%u, snd_una %u,%d.\n", in cxgbi_sock_rcv_wr_ack()
1029 csk->wr_cred, csk->wr_una_cred, snd_una, seq_chk); in cxgbi_sock_rcv_wr_ack()
1064 if (unlikely(before(snd_una, csk->snd_una))) { in cxgbi_sock_rcv_wr_ack()
1065 pr_warn("csk 0x%p,%u,0x%lx,%u, snd_una %u/%u.", in cxgbi_sock_rcv_wr_ack()
1066 csk, csk->state, csk->flags, csk->tid, snd_una, in cxgbi_sock_rcv_wr_ack()
1067 csk->snd_una); in cxgbi_sock_rcv_wr_ack()
1023 cxgbi_sock_rcv_wr_ack(struct cxgbi_sock *csk, unsigned int credits, unsigned int snd_una, int seq_chk) cxgbi_sock_rcv_wr_ack() argument
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/kernel/linux/linux-6.6/drivers/scsi/cxgbi/
H A Dlibcxgbi.c833 csk->write_seq = csk->snd_nxt = csk->snd_una = snd_isn; in cxgbi_sock_established()
999 csk->snd_una = snd_nxt - 1; in cxgbi_sock_rcv_close_conn_rpl()
1024 unsigned int snd_una, int seq_chk) in cxgbi_sock_rcv_wr_ack()
1027 "csk 0x%p,%u,0x%lx,%u, cr %u,%u+%u, snd_una %u,%d.\n", in cxgbi_sock_rcv_wr_ack()
1029 csk->wr_cred, csk->wr_una_cred, snd_una, seq_chk); in cxgbi_sock_rcv_wr_ack()
1064 if (unlikely(before(snd_una, csk->snd_una))) { in cxgbi_sock_rcv_wr_ack()
1065 pr_warn("csk 0x%p,%u,0x%lx,%u, snd_una %u/%u.", in cxgbi_sock_rcv_wr_ack()
1066 csk, csk->state, csk->flags, csk->tid, snd_una, in cxgbi_sock_rcv_wr_ack()
1067 csk->snd_una); in cxgbi_sock_rcv_wr_ack()
1023 cxgbi_sock_rcv_wr_ack(struct cxgbi_sock *csk, unsigned int credits, unsigned int snd_una, int seq_chk) cxgbi_sock_rcv_wr_ack() argument
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