From: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
To: radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org
Subject: [ADOPTION] A-MPDU EOF bit
Date: Tue, 20 Feb 2018 10:29:27 +0100
Message-ID: <1519118967.16723.23.camel@sipsolutions.net> (raw)
In-Reply-To: <1516963842.2189.27.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
On Fri, 2018-01-26 at 11:50 +0100, Johannes Berg wrote:
> Hi all,
>
> As previously mentioned, here's my RFA for the EOF bit in the A-MPDU
> field.
>
> For HE in particular, we need to be able to capture the EOF bit in an
> A-MPDU, but it also applies in VHT where single frames are really A-
> MPDUs with just a single frame inside.
>
> The change to make is the following:
>
> | **0x0010** | delimiter CRC error |
> | **0x0020** | delimiter CRC value known: the delimiter CRC value field is valid |
> -| **0xffc0** | reserved |
> +| **0x0040** | EOF value |
> +| **0x0080** | EOF value known |
> +| **0xff00** | reserved |
>
>
> I have a patch to implement it in a generator here:
> https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git/commit/?id=55269b3861b4fbe21fdc6d7392cbe9c5bef98374
> (I'll follow up with a driver patch, we have it but not pushed out yet)
>
> Richard has a change for wireshark here:
> https://code.wireshark.org/review/#/c/25472/
>
>
> Hereby starting the 3-week discussion period :-)
Reminder - going to adopt next week.
johannes
next prev parent reply index
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-26 10:50 [RFA] " Johannes Berg
[not found] ` <1516963842.2189.27.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
2018-01-30 8:28 ` Johannes Berg
2018-02-20 9:29 ` Johannes Berg [this message]
[not found] ` <1519118967.16723.23.camel-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
2018-06-18 13:59 ` [ADOPTION] " Johannes Berg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1519118967.16723.23.camel@sipsolutions.net \
--to=johannes-cdvu00un1vgdhxzaddlk8q@public.gmane.org \
--cc=radiotap-S783fYmB3Ccdnm+yROfE0A@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
RadioTap Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/radiotap/0 radiotap/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 radiotap radiotap/ https://lore.kernel.org/radiotap \
radiotap@radiotap.org radiotap@archiver.kernel.org
public-inbox-index radiotap
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.netbsd.radiotap
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git