Hi,
You might want to try
./nox_core -v -i ptcp:6633 sample_routing
Looking into meta.xml under src/nox/netapps/routing will give you some
clues on how modules depends on one another.
Regards
KK
2010/2/7 김지훈 :
> Hi all,
>
> I'm newbie:) and I have questions about samplerouting application.
>
>
Hi Guanyao,
>From what I know this is not resolved. Do you recall where you heard
that this is resolved in NOX 0.5?
I put in a component in NOX 0.6 (not available publicly) to install
the route/tree in reverse order, i.e., destination first. This is not
foolproof either, since there is no guara
st switch
> installed first, because the packet will hit in this order.
> I think this is unresolved, because I occasionally saw this happens. I
> guess the only thing we can do is to handle new flow_in event.
>
> On Mon, Feb 8, 2010 at 7:10 PM, kk yap wrote:
>> Hi Guanyao,
>
Hi Josh,
As Carlos has mentioned, there is quite a few existing applications
like switch and routing that you can use "out-of-the-box". You
should try those out.
I would also try to write some simple applications. Creating a NOX
application is not very easy, but not very hard either. It takes
Hi,
The Flow_stats_in_event has a boolean field "more". What does that
mean and how is it set? Just a random discovery.
Regards
KK
___
nox-dev mailing list
nox-dev@noxrepo.org
http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
Yes, I am being ignorant here. But if OpenFlow protocol is over TCP,
why should this be done? It is a stream protocol, so any length of
message should fit.
Regards
KK
On 9 February 2010 22:22, Martin Casado wrote:
> I believe that means more flow stats may be received from the switch for the
>
Hi Carlos,
Justin is right, we use this a lot at Stanford. The switch is not
coming up right. Look at
Feb 10 04:53:55|00068|vconn_unix|ERR|/tmp/vconn-unix.1174.8:
connection to /tmp/ofsw failed: No such file or directory
This means the unix domain socket is not created properly. You should
ma
Hi Ashish,
I will try to document what I understand in the doxygen when I find some time.
For now, in brevity, the Disposition is defined in include/event.hh:
enum Disposition { CONTINUE, STOP };
Events are passed in order of the list listed in nox.xml, i.e.,
components will receive the events
Assuming there is enough code not pushed upstream into NOX out there,
I am personally against name changes like this. The last time someone
changed secchan to ofprotocol in OpenFlow, too much work results.
Unless someone volunteer to update everyone's code to the new
namespace, I see no reason why
As long as people do not use vigil as a variable. I believe there is
more useful things to do with NOX than change the namespace. Are we
putting the cart before the horse here?
Regards
KK
On 21 February 2010 23:28, Rob Sherwood wrote:
> Question:
>
> would "#define vigil nox" produce enough ba
Hi Muhammad,
Which version of OpenFlow are you on? Selective flow expiration is
introduced in OpenFlow v1.0.
For OpenFlow v0.8.9, you want to go to
src/lib/openflow.cc:
osc.flags = htons(OFPC_SEND_FLOW_EXP); /* turn on expirations with
htons(OFPC_SEND_FLOW_EXP);, turn off with 0 */
For OpenF
Oops.. stupid me. Thanks Martin for correcting me.
Regards
KK
On 22 February 2010 10:35, Martin Casado wrote:
> I think Muhammed as asking about setting the miss_send_len.
>
> See lib/openflow.cc, search for miss_send_len.
>
>> Hi Muhammad,
>>
>> Which version of OpenFlow are you on? Selective
Hi,
The doxygen is unfortunately not complete AFAIK. For the record,
cd doc/doxygen
make html
will do what Kyriakos says automatically. A quick list of events
would be from event-dispatcher-component.cc.
// Register the system events
register_event();
register_event();
register
ery helpful. Similarly, is there a list of
> the base components available?
>
> On Tue, Feb 23, 2010 at 9:20 PM, kk yap wrote:
>>
>> Hi,
>>
>> The doxygen is unfortunately not complete AFAIK. For the record,
>>
>> cd doc/doxygen
>> make html
>>
&
Hi,
What is the motivation for hop-by-hop routing? Does seems novel in
some aspects.
Regards
KK
On 24 February 2010 13:52, Martin Casado wrote:
> From Natasha:
>
> "I'm wondering if maybe the server is showing up on hpsw3, and so the packet
> is first getting routed there, and then re-routed a
Hi Martin,
I do not understand. This should not make a difference, since routing
still have calculate a route, for which some OpenFlow switches might
be connected directly. Doing it hop-by-hop does not make a
difference. What am I missing here?
Regards
KK
On 24 February 2010 13:58, Martin Cas
Hi Martin,
I am probably not fully appreciating the problem at hand too. My
personal experience is that installing flow entries in the reverse
direction (destination to source) and checking if a port is internal
before updating host location goes a long time against such race
conditions. To some
Hi Guanyao,
Can you elaborate? struct DpInfo is paired with a datapathid using a
hash_map and contained the destination datapathid using another
hash_map. Finally that points to LinkSet that is a lis to src and dst
ports. That information is preserved from what I can see.
Regards
KK
On 26 Fe
Just try giving the switch's VM more memory? -m48 or -m56 should wrok.
Regards
KK
On 28 February 2010 12:10, Muhammad Immad Uddin wrote:
> Hi:
>
> I am currently running the nox and openflow testbed in the following
> configuration:
>
> Debian Lenny running as a VM with 1GB of RAM and 40GB of ha
Hi Guanyao,
NOX periodic checks if the switch is still alive by sending an echo
request. Basically, your switch did not reply. You should look at
the tcpdump to see if you can find the echo reply. If yes, bug people
in this list. If no, debug your switch.
Regards
KK
On 1 March 2010 21:34, Gu
Just to be blunt. What is the CPU load of your HP?
Regards
KK
On 1 March 2010 21:42, Guanyao Huang wrote:
> Which part defines the time interval for this echo request? I guess
> enlarger it will temporarily handle my problem.
>
> On Mon, Mar 1, 2010 at 9:38 PM, kk yap wrote:
&
at 10:07 PM, Martin Casado
>> mailto:cas...@nicira.com>> wrote:
>> >>
>> >>>
>> >>> I wonder if this is a problem with lost echo requests under
>> load ...
>> >>>
>> >>> Can you se
Hi,
Messenger does exactly that (caveat: I wrote it). The component is
available on NOX 0.6 openflow-1.0 branch.
Would you care to explain your concept of the controller? My idea of
controller is very simple, i.e., it controls the network.
Regards
KK
On 5 March 2010 18:25, Alexandre Passito
Hi Alexandre,
I will not speak for Nikhil about Plug-n-Serv. Messenger supports SSL
connection if you are running in a non-secure environment.
Regards
KK
On 5 March 2010 19:17, Alexandre Passito wrote:
>
>
> 2010/3/5 kk yap
>>
>> Hi,
>>
>> Messenger does
Hi Rean,
Some comment inline. Hope they are useful.
> 2) When NOX delivers an event to a component, is there a way to
> access/check the xid associated with the event message or is this
> information stripped off by the controller before passing the event onto
> the component?
>
> Looking at the
, /* Wrong request length for type. */
OFPBRC_BUFFER_EMPTY,/* Specified buffer has already been used. */
OFPBRC_BUFFER_UNKNOWN /* Specified buffer does not exist. */
Regards
KK
On 8 March 2010 21:27, Ben Pfaff wrote:
> On Mon, Mar 08, 2010 at 09:23:19PM -0800, kk
er now.
Regards
KK
On 9 March 2010 09:31, Ben Pfaff wrote:
> On Mon, Mar 08, 2010 at 09:32:32PM -0800, kk yap wrote:
>> I might be wrong, but from my understanding there is nothing in
>> OpenFlow that dictates reliable execution of commands received.
>
> I'm not aware o
Hi,
I am taking the rest of this discussion off the list. Drinks with
everyone on nox-dev is not very scalable, and I would like to keep
this option open. :P
Regards
KK
On 9 March 2010 09:43, Ben Pfaff wrote:
> On Tue, Mar 09, 2010 at 09:38:47AM -0800, kk yap wrote:
>> > I&#x
Hi,
What switch are you using? And have you looked at the tcpdump of the
control channel for packets-in?
Regards
KK
On 11 March 2010 12:23, Guanyao Huang wrote:
> Hi
> Sorry to bother others.
> My program needs to tcpreplay some packets between switches. Since the
> trace is from raw IP, I con
Hi Tim,
In git://noxrepo.org/nox, there is a openflow-0.9 branch. It works
with OpenFlow v0.9. I believe routing will not work though, since the
flow_mod is not updated. My apologies, I should have backported these
from the openflow-1.0 branch.
FYI.
Regards
KK
On 12 March 2010 07:53, wrot
I would like to put forth a "concise rant" here. The short story is
that *no one should use flow-in event* and we should deprecate it.
I have several reasons for saying so.
1) The flow-in semantics is hard to reason about. We generate a
flow-in using packet-in. And if a route cannot be found, t
Hi,
I would suggest using doxygen, since we already have some effort going
forward there already. I would be happy to push any documentation
patches for doxygen.
regards
KK
On 12 March 2010 14:49, Kyriakos Zarifis wrote:
>
>
> On Fri, Mar 12, 2010 at 2:38 PM, Natasha Gude wrote:
>>
>> Comment
X that is compatible
> with earlier versions of OpenFlow?
>
> The problem with the current OpenFlow release is the lack of functionality
> that build the kernel module.
>
>
> Best regards
>
>
> 2010/3/5 kk yap
>>
>> Hi Alexandre,
>>
>> I will
Hi Guanyao,,
Did you check for datapath_leave_event and make sure that you do not
send commands to invalid datapathid? Seems like that is the problem.
Regards
KK
On 4 April 2010 21:41, Guanyao Huang wrote:
> Hi
> Sorry to bother others. My program breaks with datapath leaves the
> network (HP
Hi,
I have just pushed a new branch named "destiny" in
git://noxrepo.org/nox. Please do not try to use this because we are
making major changes to NOX for the future in this branch.
Nonetheless, feel free to track our progress (or sometimes lack of).
Regards
KK
_
Hi ian,
If you follow the thread, this proposal was bumped. So, no... the
controller sends the LLDP.
Regards
KK
On 14 April 2010 21:41, 曾毓元 wrote:
> Thanks Martin,
>
> So it just to do this work ? and other question,
> (Q1) What information will be get? Such as, this switch IP, the
> neighbor
HI DK,
If you would send the patch, I would push it.
Regards
KK
On 29 April 2010 19:23, DK Moon wrote:
> Hi there,
> openflow-default.hh hardcoded SEND_FLOW_REMOVED and DEFAULT_FLOW_TIMEOUT.
> Can you please change them so we can override through a compiler option?
> Best,
> DK
>
> diff --git a
Hi Dan,
We are working on a NOX console that uses JSON for something like what
you mentioned. A prototype of this is available on the OpenFlow v1.0
branch in noxrepo.org. Look at jsonmessenger. Not sure if it fits
your needs though.
Regards
KK
On 3 May 2010 06:38, Moore, Daniel H wrote:
> Al
Hi all,
Let me clarify this a little (I hope). A few things to note:
** Yuba has two type of git access, SSH and gitosis. Think of them as
private and public access respectively. And I apologize for the loose
instructions on the website. For all public repository, check out
http://yuba.stanfo
Hi Richard,
There is a lot of part to your email. I will comment on parts that I
have answers to inline.
Regards
KK
On 14 May 2010 12:23, Richard Mortier wrote:
> hi; this might not be an expected use but i thought i'd ask about it
> anyway... :) apologies for the length of the mail.
>
> i'm
Hi Hardeep,
this looks correct. Have you looked at the packet sent using
wireshark? I would recommend that.
Regards
KK
On 23 May 2010 20:51, Hardeep Uppal wrote:
> Hi,
> I am writing a Nox module that adds flow into the openflow switch. I have
> the module working correctly which adds one act
Hi,
The actual declaration is ordered in xml. xterm should work. Do send
me your " 2hosts-2ofsw.vms.xml".
Regards
KK
On 8 June 2010 12:10, Guanyao Huang wrote:
> Hi, this is the error:
>
> gyhu...@leo:~/OpenFlowExample$ xmlstarlet val -e -s
> ../openflowvms/xsd/vms.xsd 2hosts-2ofsw.vms.xml
>
As mentioned, the list is ordered. So, I swapped ip and xterm in the
host definition, and it works now. Attached is the updated file.
Regards
KK
On 8 June 2010 13:02, Guanyao Huang wrote:
> Here is my script. Thank you.
>
> On Tue, Jun 8, 2010 at 12:32 PM, kk yap wrote:
>>
Hi Srini,
I thought your patch resolved this? Is this the discovery patch that
I am sitting on?
Regards
KK
On 18 June 2010 08:38, Srini Seetharaman wrote:
> This is a problem caused because NOX uses only the 48 least
> significant bits of the datapathid, and in HP switches the datapathid
> of
What is your order on nox.xml?
Regards
KK
On 19 June 2010 18:59, Saurav Das wrote:
> Hello,
>
> I am trying to order the execution of event handlers by changing nox.xml.
> Specifically I made the top-most filter for datapath_join_event to be my
> component circsw.
> The discovery module isn't ev
Hi Saurav,
Put in discovery too. And let us know if that works.
Regards
KK
On 19 June 2010 19:23, Saurav Das wrote:
>
>
> circsw
> marie
> eventlogger
> dhcp
> authenticator
>
>
> On Jun 19, 2010, at 7:16 PM, kk yap wrote:
>
Hi Guanyao,
cc-ed openflow-discuss and I would suggest dropping nox-dev which
OpenFlowVMS is not maintained, though experts on it see this list.
Give the VM more memory. The switch are not reacting fast enough it
seem. That might help.
Regards
KK
On 21 June 2010 15:28, Guanyao Huang wrote:
>
What is your command used?
Regards
KK
On 21 June 2010 23:55, 冯涛 wrote:
> Hi,
> I installed nox by git, but the result was
> "Initialized empty Git repository in /home/op/nox/.git/
> fatal: read error: Connection reset by peer"
> and then how can I get nox 6.0?
> thanks
> Tao
> __
Hi,
Hmm. you are right. That is strange. I will get someone with the
permission to take a look. Thanks.
Regards
KK
2010/6/22 冯涛 :
> the command is "git clone git://noxrepo.org/nox"
>
> 2010/6/22 kk yap
>>
>> What is your command used?
>>
>> Re
Hi Wenjie,
I assume you are talking about the binary formatted LAVI in the
openroads branch. Here's a quick run-through of what I see need to be
done (probably not at the level of a tutorial):
* The LAVI components depends on some changes in the libraries in NOX,
e.g. direct OpenFlow messages in
Hi Tim,
Depending on which version of NOX you are using, the easiest solution
differs. There is the HP firmware Rob mentioned, or I think I might
have a patch for NOX-destiny branch (which is pre-pre-alpha) to
support 64-bit datapath id. Unfortunately, the patch will not work in
earlier versions
Hi Jean,
It is pre-pre-alpha. That's an unfortunate no. Anyway, the official
branch for GEC is NOX 0.4, which will not have any of these fixes.
Regards
KK
On 28 June 2010 12:13, Jean Tourrilhes wrote:
> On Mon, Jun 28, 2010 at 11:42:44AM -0700, kk yap wrote:
>> Hi Tim,
>
Hi Srini,
Is the libboost-filesystem-1.34 dependency artificial or really
something the code needs? It would be good to check that. Just
because autoconf wants it does not mean it is needed.
Regards
KK
On 4 July 2010 09:05, Srini Seetharaman wrote:
>> ar...@parham-lab1:~$ sudo aptitude instal
Hi Nikhil,
More specifically, you can try libbooost-dev, libboost-filesystem-dev
and libboost-test-dev.
Regards
KK
On 12 July 2010 03:55, James "Murphy" McCauley wrote:
> I am guessing this is a bug in the autoconf boost detection code. I'd
> try the following:
> First, apt-get install libboos
Hi,
Check if you have xerces installed correctly.
Regards
KK
On 12 July 2010 07:49, Waqas Daar wrote:
> Hello all
> I am trying to install NOX 0.6. But when I tried to make it it gives me this
> error.
>
> mv -f .deps/nox_main.Tpo .deps/nox_main.Po
> /bin/sh ../libtool --tag=CXX --mode=link g
Hi Iain,
Would you might looking at the control traffic dump to let us know if
you keeping receiving more packet-in after inserting the flow rule?
Also, is there any reason not to set the vlan_pcp?
Regards
KK
On 12 July 2010 07:20, wrote:
> Hi guys,
>
> I don't think I made it clear in the pr
Hi Ricardo and ikf,
Thanks for the refresh. I think ikf was trying to install the flow
entry and it is not matching for some reason. But the refresh is
definitely useful.
Btw, I am replying just to correct a typo. You should return STOP to
drop the packets, not CONTINUE. And do check nox.xml
Hi,
Yes. return CONTINUE passes it to the next component and return STOP
prevents the next component from getting it. This is true for both
C/C++ components and Python components.
Regards
KK
On 12 July 2010 10:40, Richard Mortier wrote:
> On 12 July 2010 18:19, Ricardo Bennesby wrote:
> [ sn
Hi Kiani,
There is a typo or a mistake in the command.
git checkout openflow-1.0
should be
git checkout -b openflow-1.0 orgin/openflow-1.0
Regards
KK
On 13 July 2010 08:55, Kiani, Parham wrote:
> Hi Murphy
> thanks for your help. I have triyed to install it again, unfortunately, when
> i ru
an see
> multiple HTTP packets to and from NEIGHBOR. Any ideas?
>
> Thanks in advance
> Iain
>
> PS the attached files are just standard text files
>
> On Jul 12 2010, kk yap wrote:
>
>> Hi Iain,
>>
>> Would you might looking at the control traffic dump to l
Can you check if there is any packet_out sent too?
>
> Sorry for my ignorance but I don't quite understand what you mean by
> packet_out here. How would I check this?
>
> Regards
> Iain
>
>
>
> On Jul 14 2010, kk yap wrote:
>
>> Hi Ikf,
>>
>>
Depends on how big a rush it was when the code is added too. Note
that a lot of code is added during the "big rush" for OpenFlow v1.0,
since no one was allocated in advance to update NOX for it then.
Regards
KK
On 19 July 2010 10:22, Ben Pfaff wrote:
> On Mon, Jul 19, 2010 at 10:15:57AM -0700,
Hi Kate,
Comments inline.
Regards
KK
2010/7/22 오하영
> Hi, my name is Kate.
>
> I have a question about NOX and OF switch version.
>
> If I use below command expressed in NOX homepage to install NOX,
>
> git clone git://noxrepo.org/nox
>
> Is the NOX version 0.6, right? So is it the controller c
Is slirpvde running?
Regards
KK
2010/7/22 오하영
> Hi,
>
>
> Even though I followed "Setting Up a Virtual Testing Environment" carefully
> in Ubuntu, I couldn't connect btw NOX and OpenFlow like followings.
>
>
> --OpenFlow--
>
> .
>
> .
>
>
> Jul 22 22:18:23|00312|rconn|WARN|tcp:1
o apt-get install vde2
>
> sudo apt-get install slirp
>
>
> And specifically, how can I check slirpvde running?
>
> Thank you,
>
>
> ---Kate
>
>
>
>
> -Original Message-
> *From:* "kk yap"
> *To:* "오하영"
> *Cc:* nox-dev@
Check out routing. There is samplerouting in C/C++ and another one in Python.
Regards
KK
PS>> The latest branches have doxygen built in. You can see the
components under the class Component for the various applications that
come with NOX.
On 26 July 2010 07:47, Waqas Daar wrote:
> Hi all,
> I
Hi Waqas,
Do not invoke pyswitch, pyrouting and routing simultaneously. One of
them will do the job. Start there, it should be better. And do read
the source code or documentation.
Regards
KK
On 26 July 2010 08:15, Waqas Daar wrote:
> One thing more when I run the NOX with the routing module
Looking at samplerouting.py as example,
def install(self):
self.routing = self.resolve(pyrouting.PyRouting)
self.register_handler(Flow_in_event.static_get_name(),
self.handle_flow_in)
which make this looks peculiar.
def install(self):
Ok,
I borrowed Nikhil's machine for a quick test. The problem boils down
to ssize_t is not int all the time. I will fix that and push it.
Thanks.
Regards
KK
On 5 August 2010 20:04, Nikhil Handigol wrote:
> Changing json-util.cc line 50 to:
> jo = new json_object((const uint8_t *)str.get(), (s
Hi,
While I am a huge fan of apt-get, I do have some reservation about NOX
package at this moment. Researchers want to work with source code. I
am not aware of people who want NOX binaries for installation,
probably with the exception of Guido. :P
Nonetheless, cleaning up the build system woul
Hi All,
I have pushed both Romain's patches (to branches:openflow-1.0 and
destiny) with matching changes to the usage printout. FYI.
Thanks Romain for the patches.
Regards
KK
PS>> For those submitting patches, it might help to tar/zip the
patches 'cos some email system (e.g. web-based Gmail) c
Hi Parham,
I did not realize you are running the OpenRoads repo. I pushed a
"fix" which I cannot test due to the Swig version I have. Do a pull
and let me know.
Regards
KK
PS>> I am porting things into destiny branch and the OpenRoads repo
will be deprecated soon. FYI.
On 10 August 2010 15:2
Hi Zdravko,
>From what I understand, what you want is for the first component to
get the event and not the second component? If so, the first
component has to return STOP and not CONTINUE. Also check nox.xml to
make sure about the ordering of the components for each event.
Regards
KK
On 11 Aug
lap) when they are started, which is what currently
> happens. I hope this is somewhat clearer...
>
> Best regards,
> Zdravko
>
>
> On 08/11/2010 04:50 PM, kk yap wrote:
>>
>> Hi Zdravko,
>>
>> From what I understand, what you want is for the first comp
ntroller
> should connect to the datapath, install some flow entries, and after some
> time remove it's flows and disconnect.
>
> Thanks again,
> Zdravko
>
> On 08/11/2010 05:28 PM, kk yap wrote:
>>
>> Are you using the FlowVisor? If so, there is a read-only mode fo
ending features request: Protocol error
> Regards
> parham
>
> From: yap...@gmail.com [yap...@gmail.com] On Behalf Of kk yap
> [yap...@stanford.edu]
> Sent: 11 August 2010 18:28
> To: Kiani, Parham
> Subject: Re: [nox-dev] prob
Hi James,
Any decent PC should do. The bottleneck is usually not the controller
at this point. But for compilation of NOX, I would recommend
something that is not low-end, > 3GHz, maybe multicore and > 1 GB of
RAM. Just a personal take on it.
Regards
KK
On 13 August 2010 11:46, James Grace w
later.
Thanks for the heads up nonetheless.
Regards
KK
On 9 August 2010 17:47, kk yap wrote:
> Hi All,
>
> I have pushed both Romain's patches (to branches:openflow-1.0 and
> destiny) with matching changes to the usage printout. FYI.
>
> Thanks Romain for the patches.
Hi,
I am assuming you are running some Python module. Can you tell us
which modules you are running? A tcpdump of the controller traffic
might help too. Can you also run just switch or routing that as C?
Thanks.
Regards
KK
On 16 August 2010 08:19, Michael Jarschel
wrote:
> Hi all,
>
> firs
Hi Ian,
We have constructed demos that interact with the demos. Or you can
look at SNAC.
Regards
KK
PS>> I am wondering what is the correct mailing list for this
question, since nox-dev is really mainly used by NOX developers.
On 25 August 2010 10:22, Ian Ku wrote:
> Hi all,
>
> I was wonde
nks for the quick response!
>>> Are those demos currently open for download? If so, what are they
>>> called and where can I take a look at them:)
>>> SNAC is probably not an option now since I still need to change
>>> the logic of my own NOX component, an
Hi Niky,
I believe this is because vlog does not support very long string. The
correct patch (IMHO) is to truncate messages that are too long.
Unfortunately, I cannot get to a patch until later. If anyone send us
a patch, one of us can push it. Else, we will try to get to it.
Thanks.
Regards
K
e is printed
> normally, is this the expected behavior for the destiny branch?
>
> --niky
>
> kk yap wrote:
>>
>> Hi Niky,
>>
>> I believe this is because vlog does not support very long string. The
>> correct patch (IMHO) is to truncate messages tha
Just to clarify to everyone, Kyriakos pushed a patch yesterday, so
please pull if you want.
Regards
KK
On 31 August 2010 06:15, Kyriakos Zarifis wrote:
> Correct, the log messages are indeed split.
> (This trunc was happening to the copies of the messages that would be pushed
> to the gui, which
Hi Anh Nguyen,
It is best to send to the mailing list.
To start, you should learn how to create a component and see how
switch handles packets. Then look at routing, which should point you
to authenticator and topology to understand the input needed for
routing. That should get you started.
Ho
Hi Norbert,
messenger module in NOX does that. But the functionalities is not
exposed to Python. If you are a Swig guru, here's a patch we will
accept.
Regards
KK
On 3 September 2010 22:42, Norbert Ambrus wrote:
> Hi,
>
> I was wondering whether there is a possibility to remote control runnin
Maybe someone wants to give this a try: add a port to the OVS switch
when it has already started to communicate with the controller. I do
not know if OVS allows that.
OpenFlow ideally allows port status messages to be sent for such an
event, so this question seems switch specific to me.
Regards
Can someone set me or Kyriakos or Murphy up with a HP to test this?
It is not very easy to debug without the ability to replicate the
problem.
Regards
KK
On 7 September 2010 03:41, Ali Al-Shabibi wrote:
>
>>> 1. Creates a lldp packet with the 6 least significant bytes of the dpid
>>> as a
>>> tl
; as I have seen, it also blocks the flow after running reactor's run()
> command.
> I would be glad if you could give me a pointer in the right direction.
>
> Best regards,
>
> N. Ambrus
>
> From: kk yap
> To: Norbert Ambrus
> Cc: nox
run()
>> command.
>> I would be glad if you could give me a pointer in the right direction.
>>
>> Best regards,
>>
>> N. Ambrus
>>
>> From: kk yap
>> To: Norbert Ambrus
>> Cc: nox-dev@noxrepo.org
>> Sent: Sat, September 4, 2010 1:15:0
Regards
KK
> On Wed, Sep 8, 2010 at 3:30 PM, kk yap wrote:
>>
>> Kyriakos,
>>
>> Do you mind expect the difference between twisted and socket? I would
>> think you need a socket in either case, just using twisted or not.
>> Frankly, I prefer commonly used fu
Hi Guanyao,
You are suppose to have Make.vars in the src directory. Is it there?
I am curious how xxx/Make.vars got there.
Regards
KK
On 15 September 2010 11:24, Guanyao Huang wrote:
> You are right. I forgot to rerun boot.sh and configure.
> But it is not successful. It says:
> automake: can
.
>
>
> On Wed, Sep 15, 2010 at 11:33 AM, kk yap wrote:
>>
>> Hi Guanyao,
>>
>> You are suppose to have Make.vars in the src directory. Is it there?
>> I am curious how xxx/Make.vars got there.
>>
>> Regards
>> KK
>>
>> On
Hi All,
The NOX team is happy to announce the release of NOX-Zaku (based on
the unstable/destiny branch - Sept 15, 2010). This release will
replace the current HEAD with the following changes:
* Support of OpenFlow v1.0
* Support of messaging with external hosts (messenger)
* Preliminary support
Hi Yoshihiko,
Noting the output you attached:
git checkout remotes/origin/openflow-0.9
Note: moving to 'remotes/origin/openflow-0.9' which isn't a local branch
If you want to create a new branch from this checkout, you may do so
(now or later) by using -b with the checkout command again. Example:
Hi Doung,
If you do not mind, can you explain the real problem and what your
solution is? This will help others with this in the future.
Thank you.
Regards
KK
On 21 September 2010 09:47, duong nguyen wrote:
> Solved
> Thanks,
>
> 2010/9/18 duong nguyen
>>
>> sr, I'm wrong
>>
>> Indeed, openv
Hi Duong,
Thanks for your interest in my work.
cc-ed nox-dev for others' knowledge.
Kyriakos is working on the GUI code itself. I think he is planning to
push this to the destiny branch. But I will not promise that for him.
Kyriakos, would you care to comment?
Regards
KK
On 21 September 20
I hope NOX-GUI will be available soon. It sounds great^^.
>
> 2010/9/22 Kyriakos Zarifis
>>
>> Hi Duong,
>> The plan is indeed to push it to Destiny first as beta and later on to
>> Zaku. There will be an announcement so stay tuned
>> On Tue, Sep 21, 2010 at 12:02 P
NOX as following:
> ./nox_core -v -i ptcp: switch lavi
> sudo mn --controller remote
> I can ping, but ENVI didn't run.
>
> Regards,
> -duongnt
>
>
> 2010/9/22 duong nguyen
>>
>> Thanks,
>> I see.
>> I will try it tomorrow,
>>
>> -duong
27;,
>> 'dst id': '0003', 'src id': '0002', 'src type': 'switch',
>> 'dst type': 'switch', 'dst port': '2'}], 'link_type': 'sw2sw'} to ENVI
>> Unhandled b
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