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RE: [PATCH] mac80211: Fix n-band association problem

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On , Johannes Berg  wrote:

> On Wed, 2008-04-16 at 14:02 -0700, Reinette Chatre wrote:
>> From: Abhijeet Kolekar <abhijeet.kolekar@xxxxxxxxx>
>> 
>> There are two structures named wmm_info and wmm_param, they are used
>> while parsing the beacon frame. (Check the function
>> ieee802_11_parse_elems). Certain APs like D-link does not set the
>> fifth bit in WMM IE. 
>> While sending the association request to n-only ap it checks for
>> wmm_ie. If it is set then only ieee80211_ht_cap is sent during
>> association request. So n-only association fails. And this patch
>> fixes this problem by copying the wmm_info to wmm_ie, which enables
>> the "wmm" flag in iee80211_send_assoc. 
>> 
>> Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@xxxxxxxxx>
>> Acked-by: Ron Rindjunsky <ron.rindjunsky@xxxxxxxxx>
> 
> Ack, thanks for the update.
> 
>> ---
>> 
>> This problem is also present in 2.6.25. This patch does apply to
>> 2.6.25-rc9 after changing the filename to be patched to
>> ieee80211_sta.c 
> 
> Do we want this for -stable then?

It will be great if this can make it into 2.6.25. Users who want to use
their DLink N band APs will appreciate it. I am not sure about the
status of submissions to it though as we are cutting it pretty close.

Reinette
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