?Thank you very much Fujimoto! It worked perfectly I am trying to find out why
pings on mininet are not working but Thanks again!!
Best,
Sherif
________________________________
De : Fujimoto Satoshi <satoshi.fujimo...@gmail.com>
Envoyé : mercredi 26 avril 2017 03:27
À : Fahmy Sherif Alaa Salaheldin; ryu-devel@lists.sourceforge.net
Objet : Re: [Ryu-devel] RYU INQUIRIES
Hi, Fahmy
"match" must be a dict, so the following command will be accepted.
curl -H "Content-Type: application/json" -X POST -d '{"dpid": 2,
"cookie": 42, "priority": 45000, "match": {"nw_src":
"10.0.0.1","nw_dst":"10.0.0.4"}, "actions": [{"type":"OUTPUT", "port": 4}]}'
http://localhost:8080/stats/flowentry/add
---
FYI, this rule will not be registered to your switch, because "dl_type" is not
specified.
In OpenFlow 1.0, "dl_type" must be specified to 2048 if you want to match
packets with "nw_src" and "nw_dst".
The following command will be work well:
curl -H "Content-Type: application/json" -X POST -d '{"dpid": 2,
"cookie": 42, "priority": 45000, "match": {"nw_src":
"10.0.0.1","nw_dst":"10.0.0.4","dl_type": 2048}, "actions":[{"type":"OUTPUT",
"port": 4}]}' http://localhost:8080/stats/flowentry/add
Thanks,
Fujimoto
On 2017?04?26? 01:58, Fahmy Sherif Alaa Salaheldin wrote:
Good Evening?,
I am currently using RYU for a proof on concept for my master thesis and I am
facing a problem:
When i intialize tyu-manager with just the ryu.app.ofctl_rest I try to curl
some rules and for some reason if I try to match more than one field it doesn't
work and tells me Attribute Error!
For example this works: ( Match IP source)
curl -H "Content-Type: application/json" -X POST -d '{"dpid": 2, "cookie": 42,
"priority": 45000, "match": {"nw_src": "10.0.0.1"}, "actions":
[{"type":"OUTPUT", "port": 4}]}' http://localhost:8080/stats/flowentry/add
While this DOES NOT: (? Match IP source AND DESTINATION)
curl -H "Content-Type: application/json" -X POST -d '{"dpid": 2, "cookie": 42,
"priority": 45000, "match": [{"nw_src": "10.0.0.1","nw_dst":"10.0.0.4"}],
"actions": [{"type":"OUTPUT", "port": 4}]}'
http://localhost:8080/stats/flowentry/add
DOES THAT MEAN RYU CONTROLLER CAN ONLY MATCH ONE FIELD?? THANK YOU
Thanks in advance,
Best,
Sherif
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