distribute WPA2 keys to peer nodes

[Chao Xu]

Hi Jouni,

My objective is to let the STAs in the same WPA2 secured network to
overhear each other's packets. Could you give me some suggestions on the
following questions?
1.I think first I need to turn on the promiscuous mode of each STA. But I
guess wpa_supplicant has nothing to do with this. Instead I need to deal
with the driver. Am I right?
2. Because the network is using WPA2, so node A cannot decipher the packets
sent by node B. So I think I need to instruct node A to send its PTK to
node B. My specific questions are 2a. where does the source code of
wpa_supplicant deal with the keys? So that I can get a copy of the keys.
2b. how can I modify wpa_supplicant so that I can instruct a node to use a
specific key to decipher a specific packet?



-- 
Regards,
Chao Xu
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