[Prism54-devel] PSK-WPA setup in PrismGT AP mode

[Aquila]

It's a bit more complex that just using those oids,
but if we're only talking about OIDs then there are a
couple that need to be added to that list.

The firmware will need to be operating in extended or
intermediate mode, this is set using:
- DOT11_OID_MLMEAUTOLEVEL.
(This means that you will need to manually respond to
Authentication and association responses, and other
MLME functions such as disassociations etc...)

That’s done by TRAPing and responding with the
following OIDs/
- DOT11_OID_AUTHENTICATEEX
- DOT11_OID_ASSOCIATEEX

(WPA needs the authentication set to open system
authentication):
- DOT11_OID_AUTHENABLE	(set to 0x01)
- DOT11_OID_PRIVACYINVOKED	(set to 0x01)
- DOT11_OID_EXUNENCRYPTED	(set to 0x01)

- DOT11_OID_DOT1XENABLE
(This enables the use of the authsta and unauthsta
oids)

Besides these there are also the list of OIDs that
Rafiq mentioned:
- OID_ATTACHMENT 
- OID_EAPUNAUTHSTA 
- OID_EAPAUTHSTA 
- OID_STAKEY 
- OID_STASC 
- OID_MICFAILURE

You will still need a PAE (Port Access Entity) to
handle all the other stuff that needs to happen. (like
Authentication, Association, creating and sending
EAPOL packets, 4-way handshake for the PTK and the
2-way handshake for the GTK etc...)

Regards,
Aquila

-----Original Message-----
From: prism54-devel-admin@prism54.org
[mailto:prism54-devel-admin@prism54.org] On Behalf Of
Rafiq Shaikh
Sent: Friday, December 19, 2003 8:07 PM
To: Anjan
Cc: prism54-devel@prism54.org
Subject: Re: [Prism54-devel] PSK-WPA setup in PrismGT
AP mode


Hi  Anjan,

I think following oids will be used for WPA support on
PRISM-GT. OID_ATTACHMENT 
OID_EAPUNAUTHSTA 
OID_EAPAUTHSTA 
OID_STAKEY 
OID_STASC 
OID_MICFAILURE 

Anyone out there who has already implemented WPA
please correct me if I 
am wrong.

Regards,
-Rafiq.


Anjan wrote:

> Hi
>   Anyone out there can help me setup WAP support in
PrismGT. Actually
> I require to setup PrismGT AP in PSK-WPA mode for my
SOHO.
>   What OIDs should I use and how do I use them to
setup PSK (Pre 
> Shared Key) mode and TKIP encryption key, required
for WPA SOHO setup.
>   An early reply would be appreciated.
>
> - Anjan



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