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/linux-4.1.27/Documentation/networking/
Dtcp.txt15 The following variables are used in the tcp_sock for congestion control:
16 snd_cwnd The size of the congestion window
22 snd_cwnd_stamp Timestamp for when congestion window last validated.
24 congestion window is in use. It is used to adjust
28 As of 2.6.13, Linux supports pluggable congestion control algorithms.
29 A congestion control mechanism can be registered through functions in
30 tcp_cong.c. The functions used by the congestion control mechanism are
35 Private data for a congestion control mechanism is stored in tp->ca_priv.
41 There are three kinds of congestion control algorithms currently: The
43 provide an alternative the congestion window calculation. More complex
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Drds.txt84 mark the port as "congested" and send a congestion update to
111 a congestion update is sent to all peers.
115 notification when a congestion update arrived, or when a RDMA
137 this - by using congestion notifications, and by checking for
182 CONG_BITMAP - this is a congestion update bitmap
244 communication of per-port congestion. The sender does a very
255 The general layer handles the socket API, congestion handling,
285 wraps the raw congestion bitmap, contains rbnode, waitq, etc.
315 transmits congestion map if one is pending
349 do some congestion calculations
Dproc_net_tcp.txt31 | | | | | | | | |----> sending congestion window
Ddctcp.txt4 DCTCP is an enhancement to the TCP congestion control algorithm for data
Dsctp.txt7 reliable transport protocol, with congestion control, support for
Ddccp.txt21 It divides into a base protocol (RFC 4340) and pluggable congestion control
22 modules called CCIDs. Like pluggable TCP congestion control, at least one CCID
29 It has a base protocol and pluggable congestion control IDs (CCIDs).
Ddl2k.txt225 reduce congestion collapse and overload which
234 congestion usually lower performance of
Dip-sysctl.txt196 Show/set the congestion control choices available to non-privileged
217 Shows the available congestion control choices that are registered.
218 More congestion control algorithms may be available as modules,
227 Set the congestion control algorithm to be used for new
231 For passive connections, the listener congestion control choice
260 to congestion by allowing supporting routers to signal
261 congestion before having to drop packets.
271 Enable FACK congestion avoidance and fast retransmission.
489 If set, provide RFC2861 behavior and time out the congestion
491 the current RTO. If unset, the congestion window will not
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Dx25-iface.txt96 The probability of packet loss due to backlog congestion can be
Dphonet.txt135 with end-to-end congestion control. It uses the passive listening
D00-INDEX60 - DataCenter TCP congestion control
Dcxgb.txt172 smaller window prevents congestion and facilitates better pacing,
Dbonding.txt2228 of order, causing TCP/IP's congestion control system to kick
2231 It is possible to adjust TCP/IP's congestion limits by
/linux-4.1.27/arch/cris/include/arch-v32/arch/hwregs/
Deth_defs.h209 unsigned int congestion : 8; member
218 unsigned int congestion : 8; member
271 unsigned int congestion : 1; member
292 unsigned int congestion : 1; member
313 unsigned int congestion : 1; member
333 unsigned int congestion : 1; member
/linux-4.1.27/net/ipv4/
DKconfig454 bool "TCP: advanced congestion control"
456 Support for selection of various TCP congestion control
474 congestion window is large, additive increase with a large
476 scalability. Under small congestion windows, binary search
493 protocol stack that optimizes the performance of TCP congestion
495 congestion window and slow start threshold after a congestion
497 slow start threshold and a congestion window which takes into
498 account the bandwidth used at the time congestion is experienced.
508 congestion control for high speed network links. It uses a
517 Sally Floyd's High Speed TCP (RFC 3649) congestion control.
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/linux-4.1.27/net/dccp/
DKconfig11 congestion-controlled, unreliable datagrams. It should be suitable
48 DCCP congestion avoidance modules. If you don't understand
/linux-4.1.27/net/dccp/ccids/
DKconfig18 rate-controlled congestion control mechanism. TFRC is designed to
30 The TFRC congestion control algorithms were initially described in
/linux-4.1.27/Documentation/ABI/testing/
Dsysfs-class-pktcdvd55 below congestion off mark.
56 A value of <= 0 disables congestion
/linux-4.1.27/Documentation/devicetree/bindings/soc/fsl/
Dqman.txt16 flow-level queuing, is also responsible for congestion management functions such
17 as RED/WRED, congestion notifications and tail discards. This binding covers the
/linux-4.1.27/net/sctp/
DKconfig46 SCTP congestion control algorithms. If you don't understand
/linux-4.1.27/net/
DKconfig319 TCP congestion avoidance modules. If you don't understand
/linux-4.1.27/drivers/net/cris/
Deth_v10.c1513 es->rx_fifo_errors += IO_EXTRACT(R_REC_COUNTERS, congestion, r); in update_rx_stats()