Thanks.
That works! Please apply this patch.
Weijie
From: Yusuke Iwase [iwase.yusu...@gmail.com]
Sent: Wednesday, August 19, 2015 20:37
To: Liu, Weijie
Cc: ryu-devel@lists.sourceforge.net
Subject: Re: [Ryu-devel] A bug of ofctl_rest.py
Hi,
On 2015年08月
Hi,
I am using ofctl_rest.py and maybe find a bug.
I used "match = parser.OFPMatch(metadata=(15,255), tunnel_id=(31,255))" as the
match with OpenFlow 1.3.
After that, I used "/stats/flow/" of ofctl_rest.py to see the flow
rules. But it returned:
Traceback (most recent call last):
File "/h
Hi,
My goal:
I want to run ofctl_rest.py and use the "GET /stats/flow/" to see the
flow rules.
Problem:
I ran 2 experiments. I used OFPIT_APPLY_ACTIONS and OFPIT_WRITE_ACTIONS as the
type of instructions, respectively.
But the outputs of "GET /stats/flow/" were the same.
Question:
How can I te
Hi,
I was using Ryu 3.22 with Openflow 1.0 and tried to query the queue information
of the switches. But it failed with 404.
What I did:
(1) sudo mn --controller remote --topo linear,3
(2) ryu-manager --observe-link rest_topology.py ofctl_rest.py
(3) Then I used http://127.0.0.1:8080/stats/que
Hi,
Does Ryu have any modules for this:
If a flow rule is changed in the switch (added, modified or removed), the
controller can generate a notification to the user. (for Openflow 1.0)
make sense? thanks.
Jason Liu
--
Hi,
With Openflow 1.0, I used the http message, "GET /stats/portdesc/" of
"ryu/ryu/app/ofctl_rest.py" to query the STP state of a port.
In the return value of "GET /stats/portdesc/", the "state" field is 0,
which means that port is in OFPPS_STP_LISTEN state. It means that port will not
relay p
cards
'dl_dst': haddr_to_str(m.dl_dst),
...
...
...
'tp_dst': m.tp_dst}
Then we can use the binary form of 'wildcards' to decide which fields are
wildcarded or exactly matched.
___
Hi,
I have a question when I read the output of 'GET /stats/flow/1' of
ryu.app.ofctl_rest. You know, I want to use this command to see the flow rules
in a switch's flow table.
My question: In "match", there is a field like "dl_vlan: 0". It can be
considered as a wildcard matching; but it can a
Hi,
Some ports of a switch are configured as trunk port or access port (or in other
words, tagged port or untagged port).
Can I use Ryu to query such kind of port information?
Thanks
--
One dashboard for servers and app
Hi,
I run two apps on Ryu, A and B. Both of them capture packet-in event. But it
seems that at any time, only one of the two succeeds to capture the packet.
How can I configure Ryu to let both of the two capture the same packet? I
remember I have read about this but failed to find it out again.
Hi,
I just begin learning Ryu. I have a question:
>From tutorial, I know how to write a handler function for some Openflow event,
>e.g., pakcet-in.
Now imagine that I would like to write some logic for some new event. For
example, if I press a button in the keyboard, my Ryu app will send out s
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