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56 Commits
Author SHA1 Message Date
Brandon Heller befa1310df Revamp custom topology input 
Defining custom topologies, switch types, controllers, and hosts is now
much easier.  Plus, all Ripcord-specific stuff has been moved out.
 2010-01-30 02:46:08 -08:00
Bob Lantz 64c451e01f Minor bug fixes and tweaks. 
Shell now works (although we should use quietRun instead to avoid
file descriptor problem!)

exit/quit/EOF now all exit.

Renamed pingall and pingpair to make them easier to type - I think
commands should not require use of the shift key in general, although
ping-all and ping-pair might be OK.
 2010-02-09 22:40:51 -08:00
Bob Lantz e34cd9a6cf Added warn to complement info, error. 2010-02-09 22:37:22 -08:00
Brandon Heller 114dcd5653 Improve CLI line editing capabilities 
Convert CLI to use Python Cmd object, which provides line editing.
 2010-01-29 14:42:53 -08:00
Brandon Heller 83097ff942 Fix errors from style changes 2010-01-29 13:29:12 -08:00
Bob Lantz 6d72a3cb0c Minor cleanup; clarified fdToNode (still need to test however.) 2010-02-08 15:51:43 -08:00
Bob Lantz d5886525cc Changed to use info() and error() logging aliases. 2010-02-08 15:51:25 -08:00
Bob Lantz f8952d56e1 Added info() and error() as aliases for lg.info() and lg.error() 2010-02-08 15:49:32 -08:00
Bob Lantz bd1e997f15 Remove backslash. 2010-02-08 15:43:23 -08:00
Bob Lantz 7c371cf32a Comment tweaks. 2010-02-05 17:29:15 -08:00
Bob Lantz e85f8bdf29 Removed hash-bang in module files which aren't executed directly, 
with the exception of topo.py, which I haven't touched.
 2010-02-05 17:22:18 -08:00
Bob Lantz 7d4b7b7f47 Comment tweaks and additions. 2010-02-05 17:18:08 -08:00
Bob Lantz 496b5f9ed0 Moved CLI into its own file. Also, MininetCLI is now just 'CLI'. 2010-02-05 17:01:03 -08:00
Bob Lantz 281f6e59db Minor changes to get 'make test' to pass. 
- some namespace conflicts due to unpep8
- fixed infinite recursion caused by removing redundant makeIntfPair
 2010-02-05 16:42:01 -08:00
Bob Lantz 80a8fa62d5 First crack at restoring mininet python style, assisted by handy 
'unpep8' script, which does most of the work.

- topo.py is still in pep8
- not all examples work, but this is due to other issues
 2010-02-05 02:33:34 -08:00
Bob Lantz 0df8b19568 Renamed logging_mod.py -> log.py 
Updated other files accordingly.
 2010-02-03 15:38:29 -08:00
Brandon Heller f7c2df2513 Support OpenVSwitch in kernel-mode 2010-01-09 21:11:25 -08:00
Brandon Heller 723d068c51 Add static code checking for style and errors 
This required a change to logging, which now uses a singleton pattern.

For all future checkins, 'make codecheck' should pass.
 2010-01-09 17:59:43 -08:00
Brandon Heller ca58c896dd Restore user-space switch option 
Switches and controller in root namespace only, for now.
 2010-01-07 00:54:27 -08:00
Brandon Heller d856c81896 Support out-of-order link addition 
Sort interface names before passing to dpctl for kernel switch, so that
links for multipath topologies can be added in any order.
 2010-01-06 21:23:33 -08:00
Brandon Heller 6d2cd77b5a Add reversed version of the SingleSwitch topology 
Possibly useful for adding custom port mappings.
 2010-01-06 08:53:01 -08:00
Brandon Heller 80b3dbbd48 CLI: add node dump-all-data command 2010-01-06 08:52:38 -08:00
Brandon Heller 74ef761529 CLI: add interface dump command 2010-01-06 08:40:07 -08:00
Brandon Heller ee00736307 Add default ip and port for remote controller 2010-01-06 07:22:45 -08:00
David Erickson 60d9ead65a Added a RemoteController object 
Now you can run a controller on a remote PC that is
not on the same pc as Mininet.
 2010-01-01 03:26:58 -08:00
Brandon Heller 540379957b Add MAC auto set for switches 
Also use indexing for DPIDs to avoid zeroed MAC
 2010-01-01 03:16:57 -08:00
Brandon Heller 376bcba442 Add options for auto MAC and ARP setup. 
Auto MAC setup sets each host MAC equal to its DPID, which simplifies
debugging.

Auto ARP setup removes the need for broadcast support for ARP, which
enables a smaller NOX controller.
 2010-01-03 09:16:14 -08:00
Brandon Heller 433a7cc88c Make Ripcord-specific topologies optional 
If ripcord.dctopo imports properly, then include its topologies in the
list of available ones.  Also replace topo.py with new generic
topologies and update paths.
 2010-01-03 03:53:23 -08:00
Brandon Heller c98514ae44 Support more topologies 2010-01-03 02:44:08 -08:00
Brandon Heller ac65ea3ff3 Increase createLink retry count 
Was seeing occasional errors with tests run back-to-back.
 2010-01-03 02:43:30 -08:00
Brandon Heller fcf6a16f3d Remove accidentally-added iperf verbosity 2010-01-02 11:20:41 -08:00
Brandon Heller 0cd489a78b Add iperf UDP test 2010-01-02 10:58:28 -08:00
Brandon Heller 8a034f4f6c Add xterm support 2010-01-02 10:58:28 -08:00
Brandon Heller 1bb4412ff3 Separate kernel and user switches into separate objects 2010-01-02 10:58:28 -08:00
Brandon Heller 16c57ddb33 Enable controller-less setups 2010-01-02 10:58:28 -08:00
Brandon Heller 4804237fa7 Add more NOX options 2010-01-02 10:58:28 -08:00
Brandon Heller eeb9cb3c2b Restore iperf test 
Also simplify test running.
 2010-01-02 10:58:25 -08:00
Brandon Heller 8f20b95d56 Auto-install run and clean scripts 
Also remove usused imports and outdated doc text.
 2010-01-02 02:43:51 -08:00
Brandon Heller 8b5062a3a1 Move TreeNet to new Mininet API 
Also remove all non-object-oriented legacy Mininet code and update
tests.

User-space compatibility is untested, but most of the code for it is
still in.
 2009-12-26 14:25:48 -08:00
Brandon Heller e3621eb057 Move fixLimits function to util 2009-12-26 07:40:57 -08:00
Brandon Heller 89bf31030b Move Node functions into their own file 
Nodes include Switch, Host, and Controller; move these to a separate
file.

This file still could use some attention to hide private functions.
Node seems like a primary class to extend, for adding stuff like Open
vSwitch, so it could benefit from a simpler interface.
 2009-12-20 14:19:32 -08:00
Brandon Heller 4d2d52c3db Remove unused function 2009-12-20 09:46:16 -08:00
Brandon Heller 220890a0c9 Move utility functions out of mininet.py 
Having a file with the same name as its package creates hard-to-diagnose
import error, so rename mininet.py to net.py.  This commit moves utility
functions, generally those dealing with network namespaces and interface
management, into their own file.

Also fix a few minor formatting bugs and clean up logging code (which
had issues when multiple files would import mininet.logging_mod).
 2009-12-20 09:32:43 -08:00
Brandon Heller 75810224ed Remove verbose command printouts 2009-12-20 03:54:37 -08:00
Brandon Heller 8e63d3cb72 Add missing newline printouts 2009-12-19 19:21:47 -08:00
Brandon Heller fabbac885f Document retry function 2009-12-19 19:21:18 -08:00
Brandon Heller 2e52801de5 Fix IP printing exception 2009-12-19 19:20:53 -08:00
Brandon Heller b426d24e45 Minor documentation 2009-12-19 19:05:09 -08:00
Brandon Heller b6423f8c4d Fix module resolution 
Forgot to add __init__.py
 2009-12-18 20:36:48 -08:00
Brandon Heller 15f37cc292 Add LinearNet test case 2009-12-18 20:36:48 -08:00