I tried compiling freshly checked-out NOX on my Ubuntu (7.10) machine. I got
the following error:
authenticator.cc: In member function 'bool
vigil::applications::Authenticator::rename(const std::string, const
std::string, vigil::applications::Directory::Principal_Type,
are you using?
On Dec 23, 2008, at 11:13 PM, Nikhil Handigol wrote:
I tried compiling freshly checked-out NOX on my Ubuntu (7.10) machine. I
got the following error:
authenticator.cc: In member function 'bool
vigil::applications::Authenticator::rename(const std::string, const
std::string
Thanks, Teemu.
Would the function start() not set t2 running the first time?
-- Nikhil
On Mon, May 11, 2009 at 11:55 PM, Teemu Koponen kopo...@nicira.com wrote:
On May 11, 2009, at 23:31 , Nikhil Handigol wrote:
I'm using cooperative threads in NOX to handle asynchronous SNMP calls.
I'm
A question related to this topic -
Is there a simple mechanism to send command line args to C++ modules?
Is there an example app I could look up to understand how to do it?
Thanks,
Nikhil
On Sun, Jan 11, 2009 at 11:47 PM, Martin Casado cas...@nicira.com wrote:
In your application configure
I recently tried a fresh NOX installation from the noxrepo git repo on
Ubuntu 10.04.
./configure --with-python=yes fails with an error:
configure: error: Could not link against !
The last few lines of the output are:
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC
work, could you post your config.log (or the tail
end of it anyway)?
-- Murphy
On Mon, 2010-07-12 at 01:50 -0700, Nikhil Handigol wrote:
I recently tried a fresh NOX installation from the noxrepo git repo on
Ubuntu 10.04.
./configure --with-python=yes fails with an error
I'm trying to compile nox destiny branch (commit no.
1df14bf6edbf2de1762dbfd27680e609094d6330) on debian lenny with gcc version
4.4.4.
I get the following error:
../../../src/lib/json-util.cc: In function ‘vigil::json_object*
vigil::json::load_document(const std::string)’:
On Thu, 2010-08-05 at 16:23 -0700, Nikhil Handigol wrote:
I'm trying to compile nox destiny branch (commit no.
1df14bf6edbf2de1762dbfd27680e609094d6330) on debian lenny with gcc
version 4.4.4.
I get the following error:
../../../src/lib/json-util.cc: In function ‘vigil::json_object
My NOX controller seems to be segfaulting quite a bit of late. What is the
best way to figure out the cause of the crash from the dump?
Here's the segfault dump:
Caught signal 11.
0xb7d8a169 64 (vigil::fault_handler(int)+0x49)
0xb7fa0400 2894416736 (__kernel_sigreturn+0x0)
0xb3b907bb
Hi,
My controller (with custom-built modules) crashed with the following error:
00485|event-dispatcher|ERR:Event processing leaked an exception:
std::bad_alloc
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Caught signal 6.
/proc/self/maps: Cannot
Hi,
I'm seeing errors of this kind in nox:
08908|bindings_storage|ERR:Serial queue 'Link Queue' has size = 46 and has
not completed an operation in 63 seconds. This is likely a bug
08909|bindings_storage|ERR:Serial queue 'Link Queue' has size = 47 and has
not completed an operation in 63
Is there a place where the dependency packages are listed for a clean
installation of various release versions of NOX?
More specifically, I'm trying to do a clean installation of NOX 0.4 (wire
compatible with OpenFlow 1.0) on Ubuntu 10.04. Where can I find the list of
packages that I need to
To close the thread the following worked for me for compiling NOX 0.4
(OpenFlow-1.0 wire-compatible version) on Ubuntu 10.04:
g++ version:
g++ (Ubuntu 4.4.3-4ubuntu5) 4.4.3
packages:
sudo apt-get install automake m4 libtool openssl libssl-dev libboost-dev
libboost-filesystem-dev libxerces-c2-dev
Hi Rohit,
I lead the Aster*x project at Stanford. What you want to do sounds very
similar to Aster*x.
Aster*x, formerly known as Plug-n-Serve, was demonstrated at Sigcomm 2009.
You can find the abstract and video at:
http://www.openflowswitch.org/wk/index.php/Videos#SIGCOMM_demos
A couple of
the picture. The functionality does appear
scattered, but they are all there.
Regards
KK
On 14 December 2010 02:50, Nikhil Handigol nikh...@cs.stanford.edu
wrote:
I want to write a nox python module that uses pytopology for topology
discovery. I believe pytopology.i is the file I need
Hi,
I have added 2 new functions to pytopology that makes it more useful/usable:
* get_datapaths() : returns a list of all datapathids in the network
* get_neighbors(dpid) : returns a list of neighbors of a given datapathid.
I've attached a patch for the destiny branch (commit
no.
I haven't used git-am. What format does it expect the patch to be in?
I usually do the following:
$ cd nox
$ patch -p1 path/to/patch/pytopology_destiny.patch
-/\/
On Fri, Jan 14, 2011 at 10:39 AM, kk yap yap...@stanford.edu wrote:
Hi Nikhil,
That did not work.
ykk@kk-alien:~$ git am
Hi KK,
Here's the new patch generated with git-format-patch. Please let me know if
this works.
-/\/
On Fri, Jan 14, 2011 at 10:53 AM, kk yap yap...@stanford.edu wrote:
Please use git-format-patch.
Regards
KK
On 14 January 2011 10:52, Nikhil Handigol nikh...@cs.stanford.edu wrote:
I
Hi Alexander,
The best way to approach it would be to start with a prototype in Mininet.
The class on Advanced Topics in Networking at Stanford has a programming
assignment that asks students to build a load-balancer using OpenFlow. That
might be a good starting point. Here's the link to the
Hi,
I've written a new module, which I want to use to handle flow-in events.
But #include authenticator/flow_in.hh' is throwing a compilation error:
error: authenticator/flow_in.hh: No such file or directory
I've written modules in the past without this issue, and I'm not able to
figure out
Hi Vjeko,
I'm facing a similar issue. I recently upgraded twisted to 11.0 and found
that an older (customized) version of nox crashes with the same error. Can
you tell me to which class
in '/usr/lib/python2.6/dist-packages/twisted/internet/base.py' should I add
the _handleSigchld function?
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