From: Simon Barber <simon-vp0mx6+5gkqFX2APIN6yfw@public.gmane.org>
To: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Cc: radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org
Subject: Re: [RFC] L-SIG field
Date: Mon, 2 Jul 2018 10:45:58 -0700 [thread overview]
Message-ID: <2C890112-D4D8-4764-8A0E-1544E21457A5@superduper.net> (raw)
In-Reply-To: <1530542232.3117.5.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
I'd love to see this! It would be very useful for the Wireshark timeline, to accurately display aggregate duration when not all the subframes are passed up by the driver.
Simon
> On Jul 2, 2018, at 7:37 AM, Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org> wrote:
>
> Looks like we need this, any thoughts? Seems like a straight-forward
> extension.
>
> ---
> title: L-SIG
> categories: [suggested]
> ---
> Bit Number
> : 27 (tentatively assigned, field data may change)
>
> Structure
> - u16 data1, data2
>
> Required Alignment
> : 2
>
> Unit(s)
> : none
>
> This field indicates - if known - the contents of the L-SIG.
>
> ## data1
>
> | **`0x0001`** | rate known |
> | **`0x0002`** | length known |
> | **`0xfffc`** | (reserved) |
>
> ## data2
>
> | **`0x000f`** | rate |
> | **`0xfff0`** | length |
>
prev parent reply other threads:[~2018-07-02 17:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-02 14:37 [RFC] L-SIG field Johannes Berg
[not found] ` <1530542232.3117.5.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
2018-07-02 17:45 ` Simon Barber [this message]
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