[PATCH 1/2] wifi: mac80211: supplement parsing of puncturing bitmap

Kang Yang quic_kangyang at quicinc.com
Tue Mar 12 02:22:57 PDT 2024



On 3/12/2024 4:16 PM, Johannes Berg wrote:
> On Tue, 2024-03-12 at 12:59 +0800, Kang Yang wrote:
>> Current mac80211 won't parsing puncturing bitmap when process EHT
>> Operation element in 6 GHz band or Bandwidth Indication element. This
>> leads to puncturing bitmap cannot be updated in related situations, such
>> as connecting to an EHT AP in 6 GHz band.
>>
>> So supplement parsing of puncturing bitmap for these elements.
> 
> Hah, yes, I just noticed that too and fixed the second part yesterday,
> and was still thinking about how I could test the first part :-)
> 

Should we add validation for puncturing bitmap in 
validate_chandef_by_6ghz_he_eht_oper()?



> johannes
> 
> 



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