Hi,
Thanks for responding.
I have tried to test the output:normal by running ofctl_rest.py as you
suggested. After running that i did the following command.
# Delete all flow entries from the switch dpid=1
$ curl -X DELETE http://localhost:8080/stats/flowentry/clear/1
# Add flow entry with output:normal action
$ curl -X POST -d '{
"dpid": "1",
"actions": [
{
"port": "NORMAL",
"type": "OUTPUT"
}
]
}' http://localhost:8080/stats/flowentry/add
# Confirm flow entries
$ curl -X GET http://localhost:8080/stats/flow/1 | python -m json.tool
{
"1": [
{
"actions": [
"OUTPUT:NORMAL"
],
"byte_count": 1238,
"cookie": 0,
"duration_nsec": 826712542,
"duration_sec": 4,
"flags": 0,
"hard_timeout": 0,
"idle_timeout": 0,
"length": 80,
"match": {},
"packet_count": 4,
"priority": 0,
"table_id": 0
}
]
}
And then i connected two PCs to the switch and tried to ping one another,
but it didn't work. Below is the ping result.
hongpanha$ ping -c 4 10.0.0.1
PING 10.0.0.1 (10.0.0.1): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
--- 10.0.0.1 ping statistics ---
4 packets transmitted, 0 packets received, 100.0% packet loss
Regards,
Panha
On Wed, Nov 9, 2016 at 9:47 AM, Iwase Yusuke <[email protected]>
wrote:
> Hi,
>
> Sorry for the delay.
>
> I have no environment for running DPDK-enabled Lagopus,
> and it takes times to investigate why...
> (I know KVM can be available, but have not tried yet...)
>
> For pointing the cause, could you test your Lagopus whether
> output:normal action works well or not?
>
> e.g.) If you use ofctl_rest.py,
> $ ryu-manager ryu.app.ofctl_rest
> ...
>
> # Delete all flow entries from the switch dpid=1
> $ curl -X DELETE http://localhost:8080/stats/flowentry/clear/1
>
> # Add flow entry with output:normal action
> $ curl -X POST -d '{
> "dpid": "1",
> "actions": [
> {
> "port": "NORMAL",
> "type": "OUTPUT"
> }
> ]
> }' http://localhost:8080/stats/flowentry/add
>
> # Confirm flow entries
> # --> Please confirm the flow table has only one with output:normal action
> $ curl -X GET http://localhost:8080/stats/flow/1 | python -m json.tool
> {
> "1": [
> {
> "actions": [
> "OUTPUT:NORMAL"
> ],
> "byte_count": 0,
> "cookie": 0,
> "duration_nsec": 653000000,
> "duration_sec": 25,
> "flags": 0,
> "hard_timeout": 0,
> "idle_timeout": 0,
> "length": 80,
> "match": {},
> "packet_count": 0,
> "priority": 0,
> "table_id": 0
> }
> ]
> }
>
> # Test ping
> $ ping -c 1 <Dest IP>
> ...
>
> If ping does not work, output:normal action does not work as expected.
>
>
> Thanks,
> Iwase
>
>
> On 2016年10月25日 19:28, ホンパンニャー wrote:
>
>> Hi,
>>
>> Today, I already reinstalled Lagopus 0.2.6 on my environment with Hybrid
>> enable following QUICKSTART.md.
>> $ cd lagopus
>> $ ./configure --with-dpdk-dir=${RTE_SDK} --enable-hybrid=yes
>> $ make
>> $ sudo make install
>>
>> After the installation, Lagopus works well with "simple_switch_13.py", But
>> still not working with "rest_firewall.py". I did my experiment following
>> Ryu-Book but I still cannot ping between host.
>>
>> Do you have any suggestions ?
>>
>> Thanks,
>> Panha
>>
>> On Thu, Aug 18, 2016 at 4:15 PM, ホンパンニャー <[email protected]>
>> wrote:
>>
>> Hi,
>>>
>>> Thanks for your responding.
>>>
>>> I will try to reinstall Lagopus with DPDK support ("./configure
>>> --enable-hybrid=yes") and I will let you know again if it works or not.
>>>
>>> Once again thanks.
>>>
>>> Best Regards,
>>> Panha
>>>
>>> On Thu, Aug 18, 2016 at 10:19 AM, Iwase Yusuke <[email protected]>
>>> wrote:
>>>
>>> Hi,
>>>>
>>>> Sorry, I don't know much about Lagopus, but I think you need to
>>>> reinstall
>>>> Lagopus with "--enable-hybrid=yes" configure option.
>>>> e.g.) According to the QUICKSTART.md and "./configure --help" page,
>>>> $ cd lagopus
>>>> $ ./configure --enable-hybrid=yes
>>>> $ make
>>>> $ sudo make install
>>>>
>>>> On my environment, I couldn't use the DPDK support, I use the following
>>>> configure option:
>>>> $ ./configure --disable-dpdk --enable-hybrid=yes
>>>> but, it seems that "output": "normal" action does not work well.
>>>>
>>>> Could you try with the DPDK support?
>>>>
>>>> Thanks,
>>>> Iwase
>>>>
>>>>
>>>> On 2016年08月14日 21:55, ホンパンニャー wrote:
>>>>
>>>> Hi Iwase,
>>>>>
>>>>> I am sorry to disturb you again.
>>>>>
>>>>> I have read the Lagopus issues page that you suggested last time and i
>>>>> totally have the same problem. However, i don't know how to specify
>>>>> "--enable-hybrid" to Lagopus switch. I did ask them and they said that
>>>>> i
>>>>> have to specify it through configure command during installing steps,
>>>>> but I
>>>>> already installed lagopus following the QUICKSTART.md. Do i have to
>>>>> reinstall it or what ? Are there any other solutions ? Can it be the
>>>>> problem with Ryu like STP case?
>>>>>
>>>>> Thanks,
>>>>> Panha
>>>>>
>>>>> On Wed, Aug 3, 2016 at 2:07 PM, University <[email protected]>
>>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>>>
>>>>>> Thanks for responding.
>>>>>>
>>>>>> I am figuring out how to specify "--enable-hybrid" in lagopus
>>>>>> configure
>>>>>> now. I will let you know if it's work.
>>>>>>
>>>>>> Regards,
>>>>>> Panha
>>>>>>
>>>>>> Sent from my iPhone
>>>>>>
>>>>>> On Aug 3, 2016, at 12:04 PM, Iwase Yusuke <[email protected]>
>>>>>>
>>>>>>>
>>>>>>> wrote:
>>>>>>
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> According to the issues page on Lagopus GitHub,
>>>>>>> you need to specify '--enable-hybrid' in configure, I guess.
>>>>>>> https://github.com/lagopus/lagopus/issues/76
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Iwase
>>>>>>>
>>>>>>>
>>>>>>> On 2016年08月02日 17:25, Hong Panha wrote:
>>>>>>>
>>>>>>>> Hi everyone,
>>>>>>>>
>>>>>>>>
>>>>>>>> I am trying run rest_firewall.py with ryu-manager, it’s not function
>>>>>>>>
>>>>>>>> well. I am using Lagopus as my open flow switch. Even I set the
>>>>>>> rule to
>>>>>>>
>>>>>> give the permission for the packet but i still cannot ping. Please
>>>>>> refer to
>>>>>> the attachment file which consist of log from ryu- manager and rules
>>>>>> of
>>>>>> firewall.
>>>>>>
>>>>>>
>>>>>>> I am looking forward to hearing back from you.
>>>>>>>>
>>>>>>>> Best Regards,
>>>>>>>> Hong Panha
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ------------------------------------------------------------
>>>>>>>>
>>>>>>>> ------------------
>>>>>>>
>>>>>>
>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Ryu-devel mailing list
>>>>>>>> [email protected]
>>>>>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------
>>>>> ------------------
>>>>> What NetFlow Analyzer can do for you? Monitors network bandwidth and
>>>>> traffic
>>>>> patterns at an interface-level. Reveals which users, apps, and
>>>>> protocols
>>>>> are
>>>>> consuming the most bandwidth. Provides multi-vendor support for
>>>>> NetFlow,
>>>>> J-Flow, sFlow and other flows. Make informed decisions using capacity
>>>>> planning reports. http://sdm.link/zohodev2dev
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Ryu-devel mailing list
>>>>> [email protected]
>>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>>>
>>>>>
>>>>>
>>>
>>> --
>>> 東京工科大学 コンピュータサイエンス学部 ネットワークコース 4年次
>>> ホン パンニャー
>>> HONG Panha
>>> Tel: 090 6523 1168
>>> Email: [email protected]
>>> 〒192-0372 東京都八王子市下柚木1987-1大学セミナーハウス102号室
>>>
>>>
>>
>>
>>
>>
>> ------------------------------------------------------------
>> ------------------
>> The Command Line: Reinvented for Modern Developers
>> Did the resurgence of CLI tooling catch you by surprise?
>> Reconnect with the command line and become more productive.
>> Learn the new .NET and ASP.NET CLI. Get your free copy!
>> http://sdm.link/telerik
>>
>>
>>
>> _______________________________________________
>> Ryu-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>
>>
--
東京工科大学 コンピュータサイエンス学部 ネットワークコース 4年次
ホン パンニャー
HONG Panha
Tel: 090 6523 1168
Email: [email protected]
〒192-0372 東京都八王子市下柚木1987-1大学セミナーハウス102号室
------------------------------------------------------------------------------
Developer Access Program for Intel Xeon Phi Processors
Access to Intel Xeon Phi processor-based developer platforms.
With one year of Intel Parallel Studio XE.
Training and support from Colfax.
Order your platform today. http://sdm.link/xeonphi
_______________________________________________
Ryu-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/ryu-devel
