Hi, Raymond
Umm, I could not reproduce the problem...
I can receive EventPortAdd with your code and topology.
I think you should check the followings:
* When you add a port to OVS, is the command syntax is correct?
I added a port by running the command like: ovs-vsctl add-port s1
s1-eth2
* Is the PortStatus message send to Ryu? You should check the traffic
between OVS and Ryu (by using Wireshark and so on).
> I think that, for some reason, the topology and switches classes seem to
> be intercepting the calls, but I don't know how to turn them off. I
> have tried the command line options for --no...., but to no avail.
There is no class which intercepts and consumes the calls.
Even if there are multiple classes which handles the same event,
the event is send to all of the class to handle the event.
Thanks,
Fujimoto
On 2017年05月09日 09:48, Raymond Burkholder wrote:
> On 05/08/2017 09:29 PM, Fujimoto Satoshi wrote:
>> Hi ,Raymond
>>
>> On my environment, dpset.EventPortAdd was properly called.
>> Could you share your log message of ryu and "ryu_handler.py" ?
> Are you looking for the log from --verbose mode? The log messages are
> on my machine at the office. I won't return there till probably after
> you leave work :-<
>
> Is there something I should be looking for when I inspect the log file
> later on?
>
> I think that, for some reason, the topology and switches classes seem to
> be intercepting the calls, but I don't know how to turn them off. I
> have tried the command line options for --no...., but to no avail.
>
> I do receive the EventDP and can see the list of ports. I have created
> a minimum app. I will include that along with the log file. Any other
> diagnostic info I should include?
>
> I do get EventOFPSwitchFeatures.
>
> This is the code I am using for testing:
> https://github.com/rburkholder/vagrant/blob/master/edgelab/ryu_handler.py
>
> Even in tests where I remove all the ryu.topology related imports and
> associated definitions, I still dont seem to be able receive the
> EventPortAdd event.
>
> This is the topology:
> https://github.com/rburkholder/vagrant/blob/master/edgelab/mn_topo-3s-3h.py
>
> The shell script in the vagrant script shows the build:
> https://github.com/rburkholder/vagrant/blob/master/edgelab/Vagrantfile
>
>
>
>> Thanks,
>> Fujimoto
>>
>
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