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From: Johannes Berg <>
Subject: [RFA] A-MPDU EOF bit
Date: Fri, 26 Jan 2018 11:50:42 +0100
Message-ID: <> (raw)

Hi all,

As previously mentioned, here's my RFA for the EOF bit in the A-MPDU

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:
(I'll follow up with a driver patch, we have it but not pushed out yet)

Richard has a change for wireshark here:

Hereby starting the 3-week discussion period :-)


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Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-26 10:50 Johannes Berg [this message]
     [not found] ` <>
2018-01-30  8:28   ` Johannes Berg
2018-02-20  9:29   ` [ADOPTION] " Johannes Berg
     [not found]     ` <>
2018-06-18 13:59       ` Johannes Berg

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