Hi.

> So, ryu controller just do push mpls ethertype right? the set-field actions
> can we do that?

yes.
"PUSH_MPLS" only pushes the mpls header.
to set a new mpls label on it, use "SET_FIELD".

> curl -d '{"cookie": 1,
>           "dpid": "0000000000000034",
>           "priority": "101",
>           "match": {"in_port": "7",
>                   "mpls_label": "111"},
>           "actions": [{"type": "OUTPUT", "port": "8"},
>                    {"type": "PUSH_MPLS", "ethertype": "34887"}]}'
> http://10.1.25.52:8080/stats/flowentry/add

"mpls_label" in match conditions prerequires "eth_type".

https://www.opennetworking.org/images/stories/downloads/sdn-resources/onf-specifications/openflow/openflow-spec-v1.3.3.pdf#56

curl -d '{"cookie": "1,
          "dpid": "0000000000000034",
          "priority": "101",
          "match": {"in_port": "7",
                    "eth_type": "34887",
                    "mpls_label": "111"},
          "actions": [{"type": "PUSH_MPLS", "ethertype": "34887"},
                      {"type": "SET_FIELD", "field": "mpls_label", "value": 
"777}",
                      {"type": "OUTPUT", "port": "8"}]}'
http://localhost:8080/stats/flowentry/add

unfortunately, there are bugs in current version ofctl_rest.
please wait for correction.

thanks.


On Wed, 22 Jan 2014 19:19:10 +0800
jalee <[email protected]> wrote:

> Hi Yuichi,
> So, ryu controller just do push mpls ethertype right? the set-field actions
> can we do that? 
> Such as:
> If I want to push new mpls label "777", could you tell me how can edit the
> restAPI as below.
> Thanks,
> 
> Jalee
> 
> curl -d '{"cookie": 1,
>           "dpid": "0000000000000034",
>           "priority": "101",
>           "match": {"in_port": "7",
>                   "mpls_label": "111"},
>           "actions": [{"type": "OUTPUT", "port": "8"},
>                    {"type": "PUSH_MPLS", "ethertype": "34887"}]}'
> http://10.1.25.52:8080/stats/flowentry/add
> 
> -----Original Message-----
> From: Yuichi Ito [mailto:[email protected]] 
> Sent: Wednesday, January 22, 2014 4:35 PM
> To: jalee
> Cc: [email protected]
> Subject: Re: [Ryu-devel] About restAPI question for more actions at one flow
> entry
> 
> Hi.
> 
> PUSH_MPLS requires the ethertype '0x8847' or '0x8848' that mean MPLS.
> they are 34887 and 34888 in decimal.
> 
> {"type": "PUSH_MPLS", "ethertype": "34887"}
> 
> please see below:
> 
> https://www.opennetworking.org/images/stories/downloads/sdn-resources/onf-sp
> ecifications/openflow/openflow-spec-v1.3.3.pdf#26
> 
> thanks.
> 
> 
> On Wed, 22 Jan 2014 16:09:07 +0800
> jalee <[email protected]> wrote:
> 
>> Thanks Yuichi, is work.
>>
>> Other question, I want to push MPLS label but I don't how can I do 
>> edit actions? Where is input label parameter? 884720001fff10000021 or 
>> 131073
>>
>> Such as:
>>
>>  
>>
>>           "actions": [{"type": "OUTPUT", "port": "8"},
>>
>>                       {"type": "PUSH_MPLS", "ethertype": 
>> "884720001fff10000021"}]}' http://10.1.25.52:8080/stats/flowentry/add
>>
>>  
>>
>> Thanks
>>
>>  
>>
>> Jalee
>>
>>  
>>
>>  
>>
>> -----Original Message-----
>> From: Yuichi Ito [mailto:[email protected]]
>> Sent: Wednesday, January 22, 2014 2:14 PM
>> To: jalee
>> Cc: [email protected]
>> Subject: Re: [Ryu-devel] About restAPI question for more actions at 
>> one flow entry
>>
>>  
>>
>> Hi.
>>
>>  
>>
>>> curl -d
>>
>>> '{"cookie":"1","dpid":"0000000000000049","priority":"101","match":{"i
>>> n
>>
>>> _port":"7","dl_src":"00901a400011","dl_dst":"009099400001","dl_vlan":"
>>
>>> 101","dl_vlan_pcp":"0","dl_type":"2048","nw_tos":"0","nw_proto":"17","
>>
>>> nw_src":"30.0.0.1","nw_dst":"40.0.0.1","tp_src":"2001","tp_dst":"2001"
>>
>>> },"actions":[{"type":"OUTPUT","port":"8","port":"9","type":"SET_VLAN_
>>> V
>>
>>> ID","vlan_vid":"2","type":"SET_DL_DST","dl_dst":"01005e0a0a0a"}]}' 
>>
>>> http://10.1.25.52:8080/stats/flowentry/add
>>
>>  
>>
>> "actions" is a list of actions. please try this:
>>
>>  
>>
>> (improve readability)
>>
>>  
>>
>> curl -d '{"cookie": 1,
>>
>>           "dpid": "0000000000000049",
>>
>>           "priority": "101",
>>
>>           "match": {"in_port": "7",
>>
>>                     "dl_src": "00901a400011",
>>
>>                     "dl_dst": "009099400001",
>>
>>                     "dl_vlan": "101",
>>
>>                     "dl_vlan_pcp": "0",
>>
>>                     "dl_type": "2048",
>>
>>                     "nw_tos": "0",
>>
>>                     "nw_proto": "17",
>>
>>                     "nw_src": "30.0.0.1",
>>
>>                     "nw_dst": "40.0.0.1",
>>
>>                     "tp_src": "2001",
>>
>>                     "tp_dst": "2001"},
>>
>>           "actions": [{"type": "OUTPUT", "port": "8"},
>>
>>                       {"type": "OUTPUT", "port": "9"},
>>
>>                       {"type": "SET_VLAN_VID", "vlan_vid": "2"},
>>
>>                       {"type": "SET_DL_DST", "dl_dst": 
>> "01005e0a0a0a"}]}' http://10.1.25.52:8080/stats/flowentry/add
>>
>>  
>>
>> thanks.
>>
>>  
>>
>>  
>>
>> On Wed, 22 Jan 2014 13:58:26 +0800
>>
>> jalee <[email protected] <mailto:[email protected]>> wrote:
>>
>>  
>>
>>> Dear All,
>>
>>>
>>
>>> Can you tell me how can I do use more actions on the restAPI at one flow
> entry? Such as: Two output port, set vlan_vid, and set dl_dst...
>>
>>>
>>
>>>  
>>
>>>
>>
>>> curl -d
>>
>>> '{"cookie":"1","dpid":"0000000000000049","priority":"101","match":{"i
>>> n
>>
>>> _port":"7","dl_src":"00901a400011","dl_dst":"009099400001","dl_vlan":"
>>
>>> 101","dl_vlan_pcp":"0","dl_type":"2048","nw_tos":"0","nw_proto":"17","
>>
>>> nw_src":"30.0.0.1","nw_dst":"40.0.0.1","tp_src":"2001","tp_dst":"2001"
>>
>>> },"actions":[{"type":"OUTPUT","port":"8","port":"9","type":"SET_VLAN_
>>> V
>>
>>> ID","vlan_vid":"2","type":"SET_DL_DST","dl_dst":"01005e0a0a0a"}]}' 
>>
>>> http://10.1.25.52:8080/stats/flowentry/add
>>
>>>
>>
>>>  
>>
>>>
>>
>>> Thanks,
>>
>>>
>>
>>>  
>>
>>>
>>
>>> Jalee
>>
>>>
>>
>>>  
>>
>>>
>>
>>> *From:*jalee [mailto:[email protected]] 
>>> <mailto:[mailto:[email protected]]>
>>
>>> *Sent:* Monday, January 20, 2014 1:07 AM
>>
>>> *To:* '[email protected]'
>>
>>> *Subject:* About restAPI question
>>
>>>
>>
>>>  
>>
>>>
>>
>>> DearAll,
>>
>>>
>>
>>> I used restAPI add flow entry, but I still see the 404 message on the
> controller, could you tell me I miss something? Please see log as below.
>>
>>>
>>
>>> I will use openflow 1.0 and 1.3.1 API function.
>>
>>>
>>
>>> Thanks,
>>
>>>
>>
>>>  
>>
>>>
>>
>>> Jalee
>>
>>>
>>
>>>  
>>
>>>
>>
>>> ===================================== add flow entry
>>
>>>
>>
>>> lab@lab-virtual-machine:~/ryu/ryu/lib$ curl -d '{"dpid": 
>>
>>> "0000000000000031", "priority":"32768", "match":{"in_port":"1"},
>>
>>> "actions":[{"port":"3"}]}' http://127.0.0.1:8080/stats/flowentry/add
>>
>>>
>>
>>> lab@lab-virtual-machine:~/ryu/ryu/lib$
>>
>>>
>>
>>>  
>>
>>>
>>
>>> ===================================== controller log.
>>
>>>
>>
>>> lab@lab-virtual-machine:/usr/local/lib/python2.7/dist-packages/ryu/ap
>>> p 
>>> <mailto:lab@lab-virtual-machine:/usr/local/lib/python2.7/dist-package
>>> s/ryu/app>
>>
>>> $
>>
>>> <mailto:lab@lab-virtual-machine:/usr/local/lib/python2.7/dist-package
>>> s
>>
>>> /ryu/app$> ryu-manager ofctl_rest.py
>>
>>>
>>
>>> loading app ofctl_rest.py
>>
>>>
>>
>>> loading app ryu.controller.ofp_handler
>>
>>>
>>
>>> instantiating app None of DPSet
>>
>>>
>>
>>> creating context dpset
>>
>>>
>>
>>> creating context wsgi
>>
>>>
>>
>>> instantiating app ryu.controller.ofp_handler of OFPHandler
>>
>>>
>>
>>> instantiating app ofctl_rest.py of RestStatsApi
>>
>>>
>>
>>> (5400) wsgi starting up on http://0.0.0.0:8080/
>>
>>>
>>
>>> (5400) accepted ('127.0.0.1', 51382)
>>
>>>
>>
>>> 127.0.0.1 - - [20/Jan/2014 00:46:45] "POST /stats/flowentry/add
>>
>>> HTTP/1.1" 404 122 0.003066
>>
>>>
>>
>>> (5400) accepted ('127.0.0.1', 51383)
>>
>>>
>>
>>> 127.0.0.1 - - [20/Jan/2014 00:46:56] "POST /stats/flowentry/add
>>
>>> HTTP/1.1" 404 122 0.000631
>>
>>>
>>
>>>  
>>
>>>
>>
>>> lab@lab-virtual-machine:~$ netstat -tunlp
>>
>>>
>>
>>> (Not all processes could be identified, non-owned process info
>>
>>>
>>
>>> will not be shown, you would have to be root to see it all.)
>>
>>>
>>
>>> Active Internet connections (only servers)
>>
>>>
>>
>>> Proto Recv-Q Send-Q Local Address           Foreign Address         State
> PID/Program name
>>
>>>
>>
>>> tcp        0      0 0.0.0.0:6633            0.0.0.0:*
> LISTEN      5400/python    
>>
>>>
>>
>>> tcp        0      0 0.0.0.0:8080            0.0.0.0:*
> LISTEN      5400/python    
>>
>>>
>>
>>> tcp        0      0 0.0.0.0:22              0.0.0.0:*
> LISTEN      -              
>>
>>>
>>
>>> tcp        0      0 127.0.0.1:631           0.0.0.0:*
> LISTEN      -              
>>
>>>
>>
>>> tcp6       0      0 :::22                   :::*
> LISTEN      -              
>>
>>>
>>
>>> tcp6       0      0 ::1:631                 :::*
> LISTEN      -              
>>
>>>
>>
>>> udp        0      0 0.0.0.0:37593           0.0.0.0:*
> -              
>>
>>>
>>
>>> udp        0      0 0.0.0.0:5353            0.0.0.0:*
> -              
>>
>>>
>>
>>> udp        0      0 0.0.0.0:68              0.0.0.0:*
> -              
>>
>>>
>>
>>> udp6       0      0 :::5353                 :::*
> -              
>>
>>>
>>
>>> udp6       0      0 :::34974                :::*
> -              
>>
>>>
>>
>>> lab@lab-virtual-machine:~$
>>
>>>
>>
>>>
>>
>>> =====================================================================
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>>
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>>
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>>
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> 
> 
> 
> 
> ====================================================================================
> This message may contain information which is private, privileged or 
> confidential of INNO-Tech Network & Service Inc. 
> If you are not the intended recipient of this message, please notify the 
> sender and destroy/delete the message. 
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