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From: Johannes Berg <>
Subject: [RFA] HE support
Date: Tue, 30 Jan 2018 09:25:19 +0100
Message-ID: <> (raw)


It looks like the spec etc. has matured sufficiently to standardise the
radiotap for HE. Richard Sharpe has also contributed an implementation
for wireshark, and we have an implementation for our driver to report
(a subset of) the information.

Rather than copy/paste all the information into the email, here are the
links to the three newly defined fields.

I just made a minor change here to delete the duplicated field, and add
an RU offset field (with known flag, of course).

Our implementation for Linux is in this tree:

related commits:


(but you can just look at the code in net/mac80211/rx.c and

We'll bring that upstream once radiotap is adopted.

Richard Sharpe's wireshark code is even partially merged already, see

So let's also start 3 weeks commenting period for this, I think whoever
is interested probably already saw it anyway :-)


             reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-30  8:25 Johannes Berg [this message]
     [not found] ` <>
2018-02-20  9:37   ` Johannes Berg
     [not found]     ` <>
2018-02-20 13:01       ` Johannes Berg
     [not found]         ` <>
2018-02-20 14:59           ` Richard Sharpe
     [not found]             ` <>
2018-02-20 15:06               ` Johannes Berg
2018-02-20 16:05       ` Richard Sharpe
2018-02-20 16:42   ` Johannes Berg
     [not found]     ` <>
2018-02-22 11:13       ` Johannes Berg
2018-04-12  9:35   ` Johannes Berg
     [not found]     ` <>
2018-04-12  9:54       ` Guy Harris
     [not found]         ` <9FE36B35-5238-436D-9B5A-342C92D20701-FrUbXkNCsVf2fBVCVOL8/>
2018-04-12  9:55           ` Johannes Berg
     [not found]             ` <>
2018-04-12 13:56               ` Richard Sharpe

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