Hi Alexey, What application runs in your controller? Do you see any flow-mod or packet-out after the initial packet-in you receive?
The wildcarded entry you sent is for FlowVisor : it says that the "wireless" slice CAN control all traffic coming from all APs, but it doesn't say anything about how this happens. This decision belongs to your 'wireless" controller. You can use dpctl to see what flows are installed in your switch. Alternatively you may run with the "switch" application that comes with nox and see whether this works at first. Thanks, Yiannis On Mon, Jun 13, 2011 at 7:15 AM, Alexey Bogaevskiy <[email protected]>wrote: > Hello, > > I am trying to set up a network with 3 openflow switches, flowvisor, a > couple of controllers, and a couple wireless clients. I followed the > tutorial to set up wireless on the switches (WRT54GL) > http://www.openflow.org/wk/index.php/OpenFlow_1.0_for_OpenWRT , but can't > seem to be able to connect my wireless client(laptop) to any of the > switches. > > I can see a "00037|openflow-event|DBG:received packet-in event from > 002320d6f041 (len:60)" when I try to establish connection from the laptop, > and can see a packet going into the main nox controller, but that is it. > Packet: > 21750 67557.062366 GemtekTe_e7:a1:9e Broadcast OFP+XID Packet In (AM) > (BufID=259) (78B) => Basic Format; Type 1 LLC (Class I LLC); Window Size 0 > it also mentions that there is no matching flow for this packet, although I > think I have the flow set up, with wildcard rules, so it should accept > anything. > Flow: > abogaevskiy@abogaevskiy-desktop:~/flowvisor$ fvctl listFlowSpaceEnter > fvadmin's passwd: > Got reply: > rule 0: > FlowEntry[dpid=[all_dpids],ruleMatch=[OFMatch[]],actionsList=[Slice:wireless=7],id=[170],priority=[1],] > > > Does anybody have any idea what might be going wrong? > > Thank you, > -Alex > > _______________________________________________ > openflow-discuss mailing list > [email protected] > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > >
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