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Author SHA1 Message Date
Bob Lantz b78b99b695 monitor() should return on timeout; docstring changes 
It appears that read() has been blocking for some time,
so for now it makes sense to change the documentation to
match the functionality!

It's not entirely clear if monitor() expects this functionality.
However, with the current blocking read() semantics, it should
definitely return (and not call read()) on a poll timeout.

So, we now return the poll() result from waitReadable() (which
should have done this already probably) and check it. In the
fullness of time, we still need to revisit the whole I/O API
and make sure that it is consistent, sane, correctly documented,
and used correctly in the examples.

See #588 for more comments.
 2016-01-20 13:33:54 -08:00
Bob Lantz a1bff4b035 Add python-pexpect to dependencies 
It's used by tests and isn't large.
Fixes #587
 2016-01-19 13:24:36 -08:00
Bob Lantz 0b673d7cb6 Update Ryu dependencies. 2016-01-19 13:23:43 -08:00
Bob Lantz db134f36ae Allow RemoteController to connect to correct port. 
Fixes #584
 2016-01-13 22:40:41 -08:00
Bob Lantz f873068a2c Add chown argument to change build dir owner 
This allows Jenkins to delete a sudo build.
 2016-01-13 17:16:07 -08:00
Bob Lantz 38a4000a97 Update to recent LTS and ubuntu releases. 
Perhaps we should make this more algorithmic...
 2016-01-12 01:16:26 -08:00
Bob Lantz 0f5e05c088 Handle openvswitch-testcontroller in ubuntu 15 2016-01-12 01:00:34 -08:00
Bob Lantz 65000d3245 Non-interactive installation on debian (respect -y flag!) 2016-01-11 19:18:15 -08:00
Bob Lantz 312ed1a4a5 Use our github forks of openflow, oflops for now 
This enables us to test our changes for Ubuntu 15 (new gcc/c99)
before pushing upstream if desired.
 2016-01-11 17:24:17 -08:00
lantz ce5738b4a6 Merge pull request #533 from pichuang/node 
Check for ovs-testcontroller in OVSController
 2016-01-11 16:58:40 -08:00
lantz 447db4c77c Merge pull request #526 from msvbhat/master 
Fixing the install.sh in INSTALL file
 2016-01-11 16:56:48 -08:00
lantz b47aa5dadc Merge pull request #558 from bregman-arie/master 
Update install.sh to support RedHat distrubtion
 2015-11-30 16:09:15 -08:00
lantz af0215fb9f Merge pull request #536 from jonohart/buildcpu 
Add parameter for number of CPU cores to use in VM builds
 2015-11-23 15:40:46 -08:00
lantz 2791333c70 Merge pull request #566 from moz/master 
addNAT always use first switch
 2015-11-23 15:33:12 -08:00
Tomasz Buchert 96ea5367db mnexec: properly setup the mount namespace 
Systemd's default is to mark the root mount as shared and it is
inherited as such by the new mount namespace. This means that any
mounts performed inthe new namespace will be visible by the rest of
the system, breaking privateDirs.

To restore a more sane behaviour, we explicitly mark all mounts
recursively as private, meaning that we will no longer see new mounts
from the root namespace, and our mounts will also not propagate to the
rest of the system.

Fixes #565
 2015-11-18 11:47:50 -08:00
Rahman Pujianto 0298e9be7d addNAT always use first switch 
addNAT always use first switch even though another switch specified
 2015-11-09 11:48:12 +07:00
Bob Lantz 7c6d645a0a Workaround for cgdelete deleting cgroup but returning error 
fixes #513
 2015-10-22 16:34:05 -07:00
Arie Bregman 0c2fbaf187 Update install.sh to support RedHat distrubtion 
Mininet installation will also work on RedHat distribution
 2015-10-18 10:40:11 +03:00
Brian O'Connor d254d7496c Removing unnecessary braces in RemoteController 2015-09-23 16:02:55 -07:00
lantz 2c5d86f197 Merge pull request #555 from mininet/devel/of-port 
Updating OpenFlow default port to 6653 (in Controller and RemoteController)
 2015-09-23 15:36:04 -07:00
Brian O'Connor 8df24304d8 Updating OpenFlow default port to 6653 
- Pass 6653 to controllers that Mininet starts
- Try to connect first on 6653 for RemoteController, then fallback to 6633

fixes #545
 2015-09-22 17:29:50 -07:00
lantz 93b123761b Merge pull request #541 from thinred/master 
don't generate .pyc files on some makefile targets
 2015-07-29 13:25:32 -07:00
Tomasz Buchert cdbbb5b7a6 don't generate .pyc files on some makefile targets 2015-07-29 17:13:01 +02:00
Jonathan Hart 86af067e42 Add option for number of CPU cores to use for VM builds 2015-07-15 10:40:45 -07:00
Roan Huang db3bffa971 Check for ovs-testcontroller in OVSController 
The programe name changed from test-controller to ovs-testcontroller

Reference:
openvswitch/ovs 0bc1b46a38cca06023fdfa5d500c738ccdfa94e7
 2015-07-07 00:11:57 +08:00
Bob Lantz 2cb17590c2 Remove blank line 
I'm not sure whether we really need to turn off ip_forward before
flushing iptables, but it might possibly be useful to avoid certain
unexpected behavior.
 2015-06-25 15:42:22 -07:00
Bob Lantz f7601da006 Change quoting for '!' 2015-06-25 15:38:50 -07:00
lantz 65a0e5f3b6 Merge pull request #528 from pichuang/cluster 
Fixed `whoami` output problem in cluster.py
 2015-06-25 13:36:21 -07:00
Roan Huang d5d66f1276 Fixed whoami output problem in cluster.py 
Remove the last character when use `whoami`
 2015-06-25 05:37:20 +00:00
Bob Lantz 9ed14fa0f4 Remove explicit NAT code and use built-in NAT functionality. 
This API isn't great - we should try to improve it in the future.
 2015-06-23 15:17:58 -07:00
lantz f24ebc438e Merge pull request #530 from jonohart/master 
Enable NAT to use all interfaces.
 2015-06-23 15:08:47 -07:00
Jonathan Hart 90d50dcbc4 Enable NAT to use all interfaces. 
Also put the net.ipv4.ip_forward option back to what it was before on exit,
rather than always setting back to 0.
 2015-06-23 13:57:19 -07:00
M S Vishwanath Bhat ce2458c1df INSTALL: Another trivial install.sh path fix 
Signed-off-by: M S Vishwanath Bhat <msvbhat@gmail.com>
 2015-06-14 14:12:23 +05:30
M S Vishwanath Bhat 8871893993 INSTALL: Fixing the path of install.sh 
Signed-off-by: M S Vishwanath Bhat <msvbhat@gmail.com>
 2015-06-14 14:02:31 +05:30
Bob Lantz 5f68be2273 Remove debug print 2015-06-11 00:16:55 -07:00
Bob Lantz 68ae67dc58 Support custom links in custom file 2015-06-10 20:35:53 -07:00
Bob Lantz c4a85ab1d1 Add flush option to disable flushing iptables 2015-06-10 20:09:29 -07:00
Bob Lantz ef3c885630 Add help regarding --nat [option=val...] 2015-06-10 20:08:44 -07:00
Bob Lantz bb35d04102 Fix TorusTopo for UserSwitch 
UserSwitch requires a 12-digit dpid.
 2015-06-07 22:10:18 -07:00
Bob Lantz ba05fd363b Warn if bridge netfilter (firewall) is enabled 
Newer linux kernels enable filtering on the linux bridge;
this can prevent it from working in mininet!
 2015-06-05 16:10:21 -07:00
Brian O'Connor e988b0f660 Merge pull request #522 from mininet/devel/torus 
Adding number of hosts per switch option to torus topo
 2015-06-05 01:45:01 -07:00
Brian O'Connor b27cce08af Adding number of hosts per switch option to torus topo 2015-05-27 23:45:19 -07:00
Bob Lantz a38896c254 Avoid expanding a string into a list of chars 2015-05-16 08:24:15 -07:00
Bob Lantz 63ae13fcf9 Fix #520 2015-05-12 23:50:37 -07:00
Bob Lantz c5f6d0ff17 Restore use of self.intf (if present) in addLink 
fixes #515
 2015-05-02 13:16:48 -07:00
Bob Lantz ab8c4e9198 2.2.1rc1 -> 2.2.1 2015-04-16 16:05:30 -07:00
Bob Lantz 8daa4193c7 Fix typo 2015-04-15 16:21:55 -07:00
Bob Lantz 5c895eaad8 Added note on Raspberry Pi ;-) 2015-04-14 14:40:27 -07:00
Bob Lantz 435d0d68b3 -> 2.2.1rc1 2015-04-14 14:33:08 -07:00
Bob Lantz 66e9845f05 Add babisk 2015-04-13 17:58:47 -07:00