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
<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年04月26日 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
<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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