This will get into destiny in the next day or so. Here's a patch for
zaku. You should then be able to create the action with:
actions = [[openflow.OFPAT_ENQUEUE, (port, queue_id)]]
I haven't actually tried it. Let me know how it works. :)
-- Murphy
On Mon, 2010-11-29 at 13:36 -0500, Anand Bawiskar wrote:
>
> Hi,
>
> I trying to implement QOS using openflow switch and NOX controller
> wherein I am using
> the queues configured at a particular port of openflow switch to queue
> packets for different applications.
> I use the dpctl tool for configuring the queues as:
> dpctl add-queue tcp:localhost:6634 3 1 7
> dpctl add-queue tcp:localhost:6634 3 2 3
>
>
> My topology is:
>
> host2 -------------port1-| Switch | port3-queue1
> --------------------------------| host4
> host3--------------port2-| |
> queue2--------------------------------|
>
>
> I am trying to map the flow to queue in NOX controller as:
>
> actions = [[openflow.OFPAT_ENQUEUE, [0, prt[0],queuenum]]]
>
> queuenum is 1 or 2 depending on the application's destination port
> number and i verified it is correct.
>
> The error i see is "Invalid action type 11" so i think there is
> something wrong with above syntax.
> Can you please tell me the proper syntax and way to map flows to
> queues using NOX controller?
>
>
> Thanks,
>
> Anand Bawiskar,
>
>
>
>
>
> _______________________________________________
> nox-dev mailing list
> nox-dev@noxrepo.org
> http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
diff --git a/src/nox/lib/core.py b/src/nox/lib/core.py
index 37bae36..fe47293 100644
--- a/src/nox/lib/core.py
+++ b/src/nox/lib/core.py
@@ -171,6 +171,9 @@ class Component:
elif action[0] == openflow.OFPAT_SET_TP_SRC \
or action[0] == openflow.OFPAT_SET_TP_DST:
a = struct.pack("!HHHH", action[0], 8, action[1], 0)
+ elif action[0] == openflow.OFPAT_ENQUEUE:
+ a = struct.pack("!HHHHHHI", action[0], 16, action[1][0],
+ 0,0,0, action[1][1])
else:
print 'invalid action type', action[0]
return None
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