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From: Richard Sharpe <realrichardsharpe-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Krishna Chaitanya
	<chaitanya.mgit-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org
Subject: Re: DMG Support
Date: Thu, 27 Jun 2019 11:14:45 -0700
Message-ID: <CACyXjPz5YD9VUcmbtO68nexEbjpaQOeZnLixs078c3FvW2B7eA@mail.gmail.com> (raw)
In-Reply-To: <CABPxzYLh=fcGFFAMxcNY9pFN8HOczgoPcYe_+NNMiW-uuRDe5Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On Thu, Jun 27, 2019 at 10:16 AM Krishna Chaitanya
<chaitanya.mgit-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> Hi Guys,
>
> I am looking at support for DMG specific fields to radiotap, the only
> discussion I have found didn't reach any conclusion [1].
>
> Is there a plan to support these fields? It definitely needs a DMG
> Type field with at least below params (from top of my head)
>
> - MCS (and extended MCS) along with data rate mapping
>    - C-PHY
>    - SC-PHY
>    - Low power SC-PHY
>    -OFDM
> - Beam/Sector/Antenna ID Information
> - RCPI

Is there any kernel capture code or any other device that would support this?

The general procedure to get there, however, is:

1. Propose the new header.
2. Implement code in Wireshark to handle the header and include useful
info in the pseudo-header
3. Implement code that can generate sample captures with the new header.
4. Get someone to add such DMG support to DMG-capable devices to
generate the new header.

-- 
Regards,
Richard Sharpe
(何以解憂?唯有杜康。--曹操)(传说杜康是酒的发明者)

  parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-27 17:15 Krishna Chaitanya
     [not found] ` <CABPxzYLh=fcGFFAMxcNY9pFN8HOczgoPcYe_+NNMiW-uuRDe5Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-06-27 18:14   ` Richard Sharpe [this message]
     [not found]     ` <CACyXjPz5YD9VUcmbtO68nexEbjpaQOeZnLixs078c3FvW2B7eA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-06-27 19:56       ` Krishna Chaitanya
     [not found]         ` <CABPxzYJyabjkEx5SwF_iED8=vBcUxFj7WtHYG=n8ssAb6u5O_g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-06-27 20:40           ` Richard Sharpe
     [not found]             ` <CACyXjPzNkK6Uq5kbA8O2e_4szD7T9r6DifkLCQ5ks1h1e4sAPg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-06-28  8:02               ` Krishna Chaitanya
     [not found]                 ` <CABPxzYKAc=J6x0UcC4TpSvgfuymyWS4N8bwCnA_dnDdS1rdgAw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-06-28  8:24                   ` Johannes Berg
     [not found]                     ` <dfef0682ee1af5e92ccc6551f888b0118fcdd2f4.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
2019-06-28  9:55                       ` Krishna Chaitanya

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