| /linux/net/ipv4/ |
| H A D | Kconfig | 470 bool "TCP: advanced congestion control"
472 Support for selection of various TCP congestion control
490 congestion window is large, additive increase with a large
492 scalability. Under small congestion windows, binary search
509 protocol stack that optimizes the performance of TCP congestion
511 congestion window and slow start threshold after a congestion
513 slow start threshold and a congestion window which takes into
514 account the bandwidth used at the time congestion is experienced.
524 congestion control for high speed network links. It uses a
533 Sally Floyd's High Speed TCP (RFC 3649) congestion control.
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| /linux/tools/testing/selftests/net/packetdrill/ |
| H A D | tcp_accecn_client_accecn_options_lost.pkt | 4 // are lost due to congestion. Client should
25 // First two segments were lost due to congestion as SACK was
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| H A D | tcp_accecn_multiple_syn_drop.pkt | 4 // as these are dropped due to congestion
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| H A D | tcp_accecn_notecn_then_accecn_syn.pkt | 4 // these are dropped due to congestion
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| H A D | tcp_accecn_multiple_syn_ack_drop.pkt | 4 // these are dropped due to congestion
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| H A D | tcp_accecn_accecn_then_notecn_syn.pkt | 4 // these are dropped due to congestion
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| H A D | tcp_limited_transmit_limited-transmit-sack.pkt | 20 // Write some data, and send the initial congestion window.
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| H A D | tcp_limited_transmit_limited-transmit-no-sack.pkt | 20 // Write some data, and send the initial congestion window.
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| /linux/Documentation/networking/ |
| H A D | rds.rst | 90 mark the port as "congested" and send a congestion update to
118 a congestion update is sent to all peers.
122 notification when a congestion update arrived, or when a RDMA
144 this - by using congestion notifications, and by checking for
207 CONG_BITMAP this is a congestion update bitmap
271 communication of per-port congestion. The sender does a very
282 The general layer handles the socket API, congestion handling,
318 wraps the raw congestion bitmap, contains rbnode, waitq, etc.
350 - transmits congestion map if one is pending
387 - do some congestion calculations
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| H A D | proc_net_tcp.rst | 37 | | | | | | | | |----> sending congestion window
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| H A D | sctp.rst | 11 reliable transport protocol, with congestion control, support for
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| H A D | dctcp.rst | 7 DCTCP is an enhancement to the TCP congestion control algorithm for data
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| H A D | ip-sysctl.rst | 357 Show/set the congestion control choices available to non-privileged
388 Shows the available congestion control choices that are registered.
389 More congestion control algorithms may be available as modules,
413 Set the congestion control algorithm to be used for new
417 For passive connections, the listener congestion control choice
447 for it. This feature is useful in avoiding losses due to congestion by
448 allowing supporting routers to signal congestion before having to drop
503 knob. The value is not used, if tcp_ecn or per route (or congestion
660 inflations such as transient congestion. The unit is seconds.
913 If enabled, provide RFC2861 behavior and time out the congestion
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| H A D | snmp_counter.rst | 533 TCP congestion window Slow Start algorithm. It uses two pieces of
538 hits a specific threshold, the congestion control algorithm will come
539 into the Congestion Avoidance state. Until v4.20, two congestion
541 default congestion control algorithm) and cdg. Four snmp counters
566 TCP retransmission and congestion control
575 The TCP congestion control is a big and complex topic. To understand
576 the related snmp counter, we need to know the states of the congestion
587 When the congestion control comes into Recovery state, if sack is
639 The TCP stack wants to retransmit a packet and the congestion control
644 The TCP stack wants to retransmit a packet and the congestion control
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| H A D | phonet.rst | 142 with end-to-end congestion control. It uses the passive listening
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| /linux/Documentation/networking/devlink/ |
| H A D | hns3.rst | 29 SCC is a firmware component which provides multiple RDMA congestion
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| H A D | mlx5.rst | 161 - High threshold configuration for PCIe congestion events. The firmware
174 - Low threshold configuration for PCIe congestion events. The firmware
187 - High threshold configuration for PCIe congestion events. The firmware
200 - Low threshold configuration for PCIe congestion events. The firmware
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| /linux/Documentation/networking/device_drivers/ethernet/freescale/ |
| H A D | dpaa.rst | 256 - congestion related statistics:
258 - congestion status
259 - time spent in congestion
260 - number of time the device entered congestion
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-fc_host | 5 These files contain the number of congestion notification
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| H A D | sysfs-class-fc_remote_ports | 5 These files contain the number of congestion notification
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| /linux/Documentation/bpf/ |
| H A D | bpf_licensing.rst | 81 registration step of LSM and TCP congestion control modules of the Linux
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| /linux/Documentation/networking/device_drivers/ethernet/dlink/ |
| H A D | dl2k.rst | 253 reduce congestion collapse and overload which
262 congestion usually lower performance of
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| /linux/Documentation/ABI/stable/ |
| H A D | sysfs-class-infiniband | 489 Per-port congestion control. Both are binary attributes.
497 congestion entries - increase, timer, event log
660 Per-port congestion control.
669 congestion entries - increase, timer, event log
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| /linux/Documentation/networking/dsa/ |
| H A D | bcm_sf2.rst | 21 The switch also supports specific congestion control features which allow MoCA
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| /linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/ |
| H A D | counters.rst | 436 congestion, on ring i.
1277 - The number of packets discarded by device due to per host congestion.
1281 - The number of packets ecn marked by device due to per host congestion.
1317 for a host is larger than the PCIe bus and therefore a congestion occurs.
1378 - The number of times the device fired a PCIe congestion event but on query
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