How to use my phone to transfer Wi-Fi to other devices? I'm using Nexus S, recently I got a Kindle, however, the Kindle couldn't connect to my company's Wi-Fi (seems it doesn't support the encryption method), so I'm wondering this method:  


My Nexus S connect to company's Wi-Fi  
Nexus S performs like a adhoc  , create a new wifi  
Kindle connect to the new Wi-Fi. 


The problem is how to perform step 2. I found a software Wifi tether, but it can only tether 3G network to other devices, not Wi-Fi.  

Any suggestions? my phone is rooted.
It's not possible to share a Wi-Fi via Wi-Fi, this would require two Wi-Fi chips. Only mobile data tethering is supported via Wi-Fi.