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Author SHA1 Message Date
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 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 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 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 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
Bob Lantz 5507550c53 Fix wireshark dissector install on 11.10 2012-04-11 13:20:18 -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
Bob Lantz 350fdbfe50 Allow modules (node.py) to be 1500 lines. Maybe reduce this someday. 2012-04-10 00:02:56 +00:00
Bob Lantz 548580d817 Allow lists of nodes to be passed to getNodeByName 
....which should perhaps be renamed!!!
 2012-04-09 23:54:17 +00:00
Bob Lantz 149a1f5639 Apparently errRun isn't as flexible as I thought... 2012-04-08 20:49:21 -07:00
Bob Lantz 197b083fbc Add static cpu (and memory) assignment. 2012-04-08 20:49:12 -07:00
Bob Lantz a7648e78fb Add mountCgroups() and tweak/correct fixLimits() 2012-04-08 20:49:04 -07:00
Bob Lantz 50202e1246 Off by one... I dislike range() 2012-04-05 21:38:02 -07:00
Bob Lantz a4338de38c Fix error message. 2012-04-05 20:57:29 -07:00
Bob Lantz d08d101eba Added simpleperf.py to examples. 2012-04-03 18:49:39 -07:00
Bob Lantz 32f7847bca Change doxypy.py to doxypy. 2012-04-03 17:50:59 -07:00
Bob Lantz 1bb990357f Added multipoll and multiping examples. 2012-04-03 17:32:55 -07:00
Bob Lantz a9c28885f3 Bring up loopback interface when configuring hosts. 2012-04-03 17:22:28 -07:00