Commit Graph

11967 Commits

Author SHA1 Message Date
Mathew Bielejeski
b99295e119 Filter out program version text from command-line-example output
Updated reflog to reflect change in command-line-example output
2020-08-14 14:14:43 -07:00
Rediet
151553226e wifi: (fixes #252) Correctly handle multicast frames
Note that the special case of GCR (groupcast with retries) has not been handled
2020-08-12 09:29:50 -07:00
Bhaskar Kataria
830edb7623 traffic-control: Add ECN tests for COBALT queue disc 2020-08-12 09:05:58 -07:00
Mathew Bielejeski
32e95f8228 Make build information accessible by programs by extracting data from the local git repository (or a standalone file if a git repository is not present).
Changes

* Adds a new class named Version to the core module
* Adds a template file to the core module named version-defines.h.in
* Adds --PrintVersion and --version arguments to the CommandLine class.
* Creates a new waf tool which queries the local git repository and extracts build information from itCreate a waf task to extract version information from git repository
2020-08-11 20:20:05 +00:00
Tom Henderson
337ab206d1 tcp: Some TcpLinuxReno documentation and example program edits 2020-08-06 13:23:37 -07:00
Apoorva Bhargava
721dc72499 tcp (merges !289) Align ns-3 TCP PRR with that of Linux
1) Handle the ACK of retransmitted data in PRR.
2) Follow a Linux like behavior on exiting recovery. After exiting recovery,
Linux starts increasing the window, but this was not happening in ns-3.
2020-08-06 10:24:40 -07:00
Tom Henderson
8bb8623a60 tcp: Add cwnd reduction response to TcpLinuxReno 2020-08-06 09:15:13 -07:00
Apoorva Bhargava
10c082506a tcp: Add TcpLinuxReno congestion model 2020-08-06 09:13:53 -07:00
Tommaso Pecorella
a6efdd5d69 Fixes DHCP behaviour when interface goes down and back up. 2020-08-03 11:04:24 +02:00
Tommaso Pecorella
f961f38ee3 Revert "internet: Ipv4Interface should be set to down when last address is"
This reverts commit 8e20cccd34
2020-08-01 17:17:40 +00:00
Tommaso Pecorella
8e20cccd34 internet: Ipv4Interface should be set to down when last address is
removed.
2020-08-01 16:25:39 +02:00
Peter D. Barnes, Jr
0af2e32fbe core: (fixes #220) refactor random-variable-stream-test 2020-07-31 21:55:37 +00:00
Tom Henderson
8fcacef735 tcp: Fix some issues with test code that splits acks 2020-07-27 12:33:28 -07:00
Tom Henderson
52e7ea005d tcp: Postpone state updating until after log statement 2020-07-27 12:01:27 -07:00
Tom Henderson
e186fef3fe tcp: Doxygen improvements 2020-07-21 09:18:55 -07:00
Bhaskar Kataria
3caa8e1ec7 traffic-control: (fixes #225) Do not mark packet twice within a CoDel queue 2020-07-19 17:21:53 -07:00
Stefano Avallone
f20a3662b3 wifi, wave, mesh: Rescan python bindings 2020-07-06 19:06:27 +02:00
Stefano Avallone
45f0663d11 wifi: Cleanup more unused methods 2020-07-06 15:54:38 +02:00
Stefano Avallone
79ca1357cb wifi: Remove RIFS support altogether
RIFS has been obsoleted by the standard and support for it
was not implemented properly.
2020-07-06 15:51:17 +02:00
Stefano Avallone
3436c5c923 wifi: Remove Get/Set PIFS from WifiMac 2020-07-06 15:51:17 +02:00
Stefano Avallone
85f24694e9 wifi: No need to pass EifsNoDifs around 2020-07-06 15:51:17 +02:00
Stefano Avallone
ea3c08b108 wifi: Cleanup unneeded methods 2020-07-06 15:51:17 +02:00
Stefano Avallone
fa9429046e wifi: SIFS and slot duration are only stored by the PHY 2020-07-06 15:51:17 +02:00
Stefano Avallone
4ca20707ba wifi: Backoff is not needed if in sleep mode or off 2020-07-06 15:51:17 +02:00
Ryan Mast
e5a8cf811b core: Replace missed uses of I with cairo_I 2020-07-01 09:53:05 -07:00
Tom Henderson
8a60bdff13 network, internet: Clarify QueueDiscItem::Mark if item already marked 2020-06-29 16:23:14 -07:00
Tom Henderson
700fb009c5 stats: (fixes #228) Disable bindings for SQLite options when not enabled
Further work on patch originally started by Tommaso Pecorella in the tracker
2020-06-21 08:09:58 -07:00
Tom Henderson
b7ca218cdf stats: Restore include guards; fix Doxygen groups 2020-06-21 08:08:34 -07:00
Tom Henderson
41e3b6ad9c tcp: (fixes #179) Avoid incorrect exit of LAST-ACK state 2020-06-15 20:58:55 -07:00
Tom Henderson
bdc19a6379 wifi: Fix uninitialized value in test 2020-06-15 14:30:42 -07:00
Alberto Gallegos Ramonet
c5c5972c4f lr-wpan: (fixes !326) Inactive Periods Queue fix 2020-06-15 07:39:35 -07:00
Shrinidhi Anil Varna
ca96c28cc9 traffic-control: Add documentation for set associative hash 2020-06-15 06:42:34 -07:00
Deepak Kumaraswamy
94495ca0ef traffic-control: Add test suite for set associative hash 2020-06-15 06:41:01 -07:00
Avakash Bhat
deb08d9d21 traffic-control: (closes !209) Add option for set associative hash (with contributions from Stefano Avallone) 2020-06-15 06:39:51 -07:00
Ouassim Karrakchou
cd906e1c12 visualizer: (fixes #199) Include bindings of visualizer dependencies 2020-06-14 16:19:41 -07:00
Tom Henderson
14c97d2472 tcp: TcpTxBuffer is an ns3::Object 2020-06-14 13:52:56 -07:00
Xiuchao Wu
07d89d3bfa tcp: Add assert to check if TCP sends out-of-window data 2020-06-14 11:56:57 -07:00
Tom Henderson
c9b96134b1 tcp: (fixes !157) Prevent sending outside receiver window
According to RFC 6675, the NextSeg() method should return the range of
sequence space to transmit, not just the starting sequence number.  The
method should also check the available receiver window.  This changeset
extends NextSeg() to return the valid range of sequence numbers to send,
and makes the receiver window value available to the TcpTxBuffer object.
2020-06-14 11:47:08 -07:00
Tom Henderson
a06405f698 tcp: Add test for previous commit (MR !156) 2020-06-13 16:07:32 -07:00
Xiuchao Wu
c86c855923 tcp: (fixes !156) enter CA_RECOVERY despite large sequence number increase
When the sequence number is advanced significantly between two
packet loss events, the TCP sender will fail to enter into CA_RECOVERY state
if the sequence number gap between loss events is large enough.  This change
adds an additional state variable to track whether fast recovery is active.
2020-06-13 15:48:03 -07:00
Tom Henderson
761b97606d wifi: Rescan APIs 2020-06-13 08:55:47 -07:00
Sébastien Deronne
e24eee2d85 wifi: Fix compilation error 2020-06-12 20:13:56 +02:00
Sébastien Deronne
0c80f2f607 wifi: Update documentation for MIMO Maximal Ratio Combining (MRC) model 2020-06-12 18:58:35 +02:00
Sébastien Deronne
b199302e39 wifi: Add tests to validate behavior of ideal rate manager when MIMO is used 2020-06-12 18:04:51 +02:00
Sébastien Deronne
e5996540c5 wifi: Fix MCS selection in ideal rate manager for cases with unbalanced MIMO settings and/or RX diversity 2020-06-12 18:04:51 +02:00
Sébastien Deronne
8529f5ce14 wifi: Pass TXVECTOR to ReportAmpduTxStatus 2020-06-12 18:04:51 +02:00
Sébastien Deronne
b661cec61f wifi: Pass TXVECTOR to ReportDataOk 2020-06-12 18:02:53 +02:00
Sébastien Deronne
177030ced5 wifi: Rebuild SNR thresholds in Ideal rate manager if PHY capabilities have changed 2020-06-12 18:02:52 +02:00
Sébastien Deronne
3314e53c0d wifi: Add tests for MIMO diversity effects on SNR and packet success rate 2020-06-12 18:02:52 +02:00
Sébastien Deronne
376d5d62fa wifi: Fix SNR computations for MIMO 2020-06-12 18:02:52 +02:00