Is it possible to dump the frame PLCP preamble and PLCP header ?

Jim Cromie jcromie at divsol.com
Sat Jan 15 19:47:37 EST 2005


Jouni Malinen wrote:

>On Sat, Jan 08, 2005 at 09:42:55AM +0800, Ip Wilson wrote:
>
>  
>
>>Therefore I would like to obtain a dumping of the
>>whole frame via the RAW Socket and do something on it.
>>However,I cannot got the portion of the PLCP preamble
>>and PLCP header from RAW Socket. 
>>    
>>
>
>Prism2/2.3/3 cards only provide the part of the packet after the PLCP
>header, so this information is not available from the driver. Getting
>this information would likely require firmware or hardware changes.
>
>  
>
Are there cards that are better at this particular aspect ?



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