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Author SHA1 Message Date
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
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
Bob Lantz d776bd3a4f Add handle 10: to netem for hifi compat, reconfiguration. 2012-04-02 16:39:37 -07:00
Bob Lantz 5d6fda932d Add openvswitch-datapath-dkms if no datapath installed. 2012-03-31 21:30:16 -07:00
Bob Lantz c1a6ae2b48 Remove blank line. 2012-03-31 21:29:56 -07:00
Bob Lantz 78606a35c9 Removed unused param in add_link. 2012-03-31 21:29:27 -07:00
Bob Lantz 1dd3de0d04 Remove unused burst. 2012-03-31 21:29:09 -07:00
Bob Lantz ece14ff4b5 Check out CS244 branch for class. 2012-03-31 20:48:12 -07:00
Bob Lantz e5653fb63b Change back to match mininet-hifi, except for max_queue_len=1000. 2012-03-27 00:31:37 -07:00
Bob Lantz 3f61ea7104 Restore deleted deleteIntfs in OVSSwitch.stop() 2012-03-25 22:10:04 -07:00
Bob Lantz 2ec866d2c5 TCLink: pass correct parameters to superclass. 2012-03-25 20:18:35 -07:00
Bob Lantz 26c61734da Add cgroup and ethtool dependencies for mininet (w/hifi integration.) 2012-03-25 15:41:02 -07:00
Bob Lantz e1246c3741 Simplify port specification. 
For the moment, I've removed the ability to specify
a dict of options without using **. This is a slightly
unfortunate trade-off since it simplifies implementation
at the expense of making the API slightly less convenient
(if somewhat more consistent.)
 2012-03-25 15:39:18 -07:00
Bob Lantz 2d924f8a65 Add Mininet object to locals as 'net' 2012-03-25 15:38:32 -07:00
Bob Lantz 00d9b78035 Reinstate more complicated test. 2012-03-23 18:41:25 -07:00