Hi Jonathan, the setup seems ok. A few things you can check : - Can you associate with the AP? If so, can you see the SSID from your laptop? Association should happen independent of OpenFlow.. - restart openflow : /etc/init.d/openflow restart . Do you see any error messages? Can you put somewhere the log from openflow.log ? - What controller/app do you run? - Do you receive any messages in your controller? - Start with a simpler topology : 1-switch, one node wired, one wireless..
Hope this helps, Y. On Mon, Nov 19, 2012 at 7:58 PM, Jonathan Lim <jfli...@gmail.com> wrote: > Hi Yiannis, > > My wired topology is show here: http://tinypic.com/r/28irrqd/6 > > I am setting up my OpenFlow switch with 1 wireless port (wlan0). > I can ping PC2 from PC1 when I use a wired network. However, when I try > connecting PC1 and SW1 wirelessly with PC1's wlan0 with an static IP > address > of 10.0.0.1 and SW1 with a SSID of "OpenWRT-1", PC1 does not connect to > SW1. > > - I have a controller in the network > - I have configured a static IP address for PC1. > - I have configured wlan0 in /etc/config/openflow > > Do you see any flaws in the above configurations? > > Thanks, > Jonathan > > On Mon, Nov 19, 2012 at 1:43 PM, Yiannis Yiakoumis > <yiann...@stanford.edu>wrote: > >> Many reasons could cause this behavior. >> >> - Do you have a controller connected to the switch? >> - Did you configure an IP address? Or have a DHCP server connected in >> your topology? >> - is the wireless port configured under the of switch (check under >> /etc/config/openflow)? >> >> Maybe you should first try pinging between two hosts connected in the >> wired ports as a first step. >> >> Regards, >> Yiannis >> >> >> On Mon, Nov 19, 2012 at 12:38 PM, Jonathan Lim <jfli...@gmail.com>wrote: >> >>> Hi all, >>> >>> Can someone help explain why my linux host can't connect to an OpenFlow >>> switch wirelessly? >>> >>> I'm using the Pantou to turn my routers into OpenFlow switches. >>> I've followed the instructions listed on the OpenFlow website, >>> and have set up the configuration files. >>> >>> >>> http://www.openflow.org/wk/index.php/Pantou_:_OpenFlow_1.0_for_OpenWRT#Wireless_Configuration_2 >>> >>> My host's wifi icon on the top right of the screen keeps moving, and >>> doesn't show a connection. >>> >>> The wlan0 interface on my host has no IP address. >>> >>> >>> Thanks, >>> Jonathan Lim >>> >>> _______________________________________________ >>> openflow-discuss mailing list >>> openflow-discuss@lists.stanford.edu >>> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss >>> >>> >> >
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