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Subject: Re: [PATCH] mac80211: Fix radiotap header channel flag for 6GHz band
To:     Johannes Berg <johannes@sipsolutions.net>,
        Aloka Dixit <alokad@codeaurora.org>
Cc:     linux-wireless@vger.kernel.org,
        linux-wireless-owner@vger.kernel.org
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 <1cc7242cd00cd5141a56f17a7f5c80700485aa39.camel@sipsolutions.net>
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 <9f992ca7731f966fdc45a38a13c202898e92f2b2.camel@sipsolutions.net>
From:   Arend Van Spriel <arend.vanspriel@broadcom.com>
Message-ID: <1cada267-3ebf-0bac-328a-3abe2c16cd25@broadcom.com>
Date:   Mon, 14 Sep 2020 11:14:38 +0200
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On 9/11/2020 10:52 PM, Johannes Berg wrote:
> On Fri, 2020-09-11 at 20:50 +0000, Aloka Dixit wrote:
>>
>>> Not that anything even cares ... so there's no point in adding a 6GHz
>>> flag to radiotap.
>>>
>> Separate flag for 6GHz would have been best option, but I still think
>> better to set 5GHz as 6GHz frequencies start in 5GHz range.
> 
> But why? wireshark probably needs to be adjusted anyway, so it can just
> look at the frequency instead? And it would pretend that it's now an
> "11a" frame ... so that clearly never was important, since that hasn't
> been true since HT.

It has been couple of month ago that I looked into wireshark about this 
and I think it is already ignoring the band flags and just looks at the 
frequency.

Regards,
Arend

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