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Author SHA1 Message Date
Nikhil Handigol 107785ddf1 RED bug fix in another place 2012-06-05 12:18:26 -07:00
Nikhil Handigol 6bb5e12347 RED bug fix: change avg. packet size 2012-06-05 12:16:32 -07:00
Brandon Heller 928c0761a0 Move code from mn into mininet/util to enable reuse 
Any code in mn is not usable by other Python code.

Hence, move this code into util, so other scripts can use it.
 2012-05-30 00:08:01 -07:00
Brandon Heller 30b4b4e7f9 Rename and document customNode 
Now customConstructor, because it general to both links and nodes.
 2012-05-29 23:57:52 -07:00
Brandon Heller f509ae282d cli: add time command 2012-05-25 16:34:05 -07:00
Bob Lantz d9fd4ea245 Add VM install script 2012-05-23 22:37:53 -07:00
Bob Lantz 6c947bca07 More indent errors - curse you emacs. 2012-05-23 21:12:24 -07:00
Bob Lantz e4514a4ecb Still more indentation errors. ;-p 2012-05-23 21:09:14 -07:00
Bob Lantz 8c778bb081 Fix indentation errors. 2012-05-23 21:06:15 -07:00
Bob Lantz f1bf3c60e0 Added popenpoll.py example of using popen()/pmonitor() 2012-05-23 20:56:35 -07:00
Bob Lantz 06f7408cf2 Fix popen to allow popen( cmd, arg1, arg2, arg3 ) 2012-05-23 20:04:36 -07:00
Bob Lantz e1ca7196c7 configHosts(): don't try to configure nonexistent interfaces. 2012-05-23 13:37:02 -07:00
Bob Lantz 8f310286f8 Add setLinkInfo() which seems to be missing. 2012-05-21 23:09:11 -07:00
Nikhil Handigol b97c0392a9 make install for sch_htb.ko 2012-05-17 19:59:55 +00:00
Nikhil Handigol 9c6620d85d modified HTB to fix the perfect synchronization bug 2012-05-17 17:13:30 +00:00
Nikhil Handigol ae2ede7994 bug fix: link config 2012-05-17 17:05:37 +00:00
Bob Lantz b91008345f Fix pexec('echo foo', shell=True) 2012-05-16 23:59:12 -07:00
Bob Lantz 2f8dfe5810 Ignore error installing OVS controller, and disable its startup script. 2012-05-14 17:29:24 -07:00
Bob Lantz 79dcdc0491 Add libconfig-dev dependency for oflops. 2012-05-14 16:58:36 -07:00
Bob Lantz b0fb398833 Patch/hacks to enable NOX destiny/classic to compile on Ubuntu 12.04 2012-05-14 16:03:48 -07:00
Bob Lantz 6e64deec08 Fix typo. 2012-05-13 15:29:08 -07:00
Bob Lantz b97c1dbd56 Set dpid on OVSSwitch. 2012-05-13 15:11:41 -07:00
Bob Lantz d75e39ac61 Change wireshark install to reflect new repository location. 2012-05-13 14:43:25 -07:00
Bob Lantz 88dd4f7329 Change wireshark install to reflect new repository location. 2012-05-13 14:37:45 -07:00
Bob Lantz e8d60e0fcf Pass code check. 2012-05-10 22:37:49 -07:00
Bob Lantz 0d94548a09 Fix default dpid which should be 12 digits for reference user switch. 2012-05-10 22:36:20 -07:00
Bob Lantz 4c3ff8f184 Remove accidentally added debugging line. 2012-05-10 22:23:31 -07:00
Bob Lantz 49d84f7cfc Fix poller to only check if stdin and node are readable. 
Fixes busy waiting and excessive CPU usage in CLI.
Thanks to James Zeng for pointing this out!
 2012-05-10 17:35:34 -07:00
Bob Lantz 0e8cca0869 Remove unnecessary and broken --ip option. 2012-05-10 16:54:03 -07:00
Bob Lantz 0eba655d2d Fix RemoteController which was still using defaultIP rather than ip. 2012-05-10 16:52:40 -07:00
Bob Lantz cece39e439 Fix poller to only check if stdin and node are readable. 
Thanks to James Zeng for pointing this out!
 2012-05-10 16:32:55 -07:00
Bob Lantz cfd381134f Fix errRun to not exit until all of stdout and stderr have been read. 2012-05-09 22:59:30 -07:00
Bob Lantz 7676c17f27 Add missing libconfig-dev dependency for oflops. 2012-04-25 17:39:55 -07:00
Bob Lantz 55cf19c4de Improve error handling for defaultDpid() 
I think it's worth considering how we want to specify dpids for
switches. One way would be to have Mininet (optionally) pick them
automatically. Another way, which I have currently implemented, is
to intuit them from the name, for example s1 -> 1. The latter is
slightly inefficient, but is convenient because it ensures that
there is a logical mapping between switch names and dpids, which
is very helpful for debugging an OpenFlow system!

Probably we should just clarify that the easiest way to set a dpid
is to include it in the switch name, but you can also pass it in
as a custom parameter to the constructor.
 2012-04-25 14:21:39 -07:00
Bob Lantz 50cebe6753 Add pmonitor() to make it easy to monitor popen objects. 2012-04-13 17:42:37 -07:00
Bob Lantz 237a3c54cf Begin test/example for popen(). 2012-04-13 15:50:45 -07:00
Bob Lantz 5ca91f9ced White space edits for code check. 2012-04-13 15:50:45 -07:00
Bob Lantz df600200a7 CPULimiteHost.popen(): set cgroup and (optionally) RT priority 2012-04-13 15:50:45 -07:00
Bob Lantz 089e8130e4 Add popen() to regular hosts (cpu limited in progress) 2012-04-13 15:50:45 -07:00
Bob Lantz e78e8fb56a Add support for attaching to network namespace using setns(2) 2012-04-13 15:50:45 -07:00
Bob Lantz 669e420cc4 Add default value mems=0 for memory placement. 2012-04-13 07:38:35 +00:00
Brandon Heller 6143bb1395 Merge pull request #31 from mininet/devel/wireshark 
Devel/wireshark
 2012-04-12 10:12:53 -07:00
Bob Lantz a8c1965b90 Fix typo. 2012-04-11 13:21:07 -07:00
Bob Lantz 5507550c53 Fix wireshark dissector install on 11.10 2012-04-11 13:20:18 -07:00
Bob Lantz 4bd1a61353 Add install message for wireshark dissector. 2012-04-10 21:47:29 -07:00
Bob Lantz edd1d0f3a4 Support libwireshark[0,1] for 11.04 and 11.10 2012-04-10 21:34:07 -07:00
Bob Lantz 0919b7ca67 Use correct non-authenticated clone for of-dissector. 2012-04-10 21:23:26 -07:00
Bob Lantz 1902dd2e3a Add support for updated wireshark plugin. 
Need to verify this works with 11.04.
 2012-04-10 21:14:11 -07:00
Bob Lantz 7cb340b7c9 Pass code check. 2012-04-10 00:12:37 +00:00
Bob Lantz 92b601aba9 Allow fail-mode to be set. 
Probably we should have a generic mechanism to specify OVS options.
 2012-04-10 00:12:03 +00:00