linux-toradex.git/include/net/ieee80211_radiotap.h, branch v4.9.82

mac80211: add support for radiotap timestamp field

2016-09-12T09:45:45+00:00

Use the existing device timestamp from the RX status information
to add support for the new radiotap timestamp field. Currently
only 32-bit counters are supported, but we also add the radiotap
mactime where applicable. This new field allows more flexibility
in where the timestamp is taken etc. The non-timestamp data in
the field is taken from a new field in the hw struct.

Signed-off-by: Johannes Berg

mac80211: propagate STBC / LDPC flags to radiotap

2014-02-06T08:34:58+00:00

This capabilities weren't propagated to the radiotap header.
We don't set here the VHT_KNOWN / MCS_HAVE flag because not
all the low level drivers will know how to properly flag
the frames, hence the low level driver will be in charge
of setting IEEE80211_RADIOTAP_MCS_HAVE_FEC,
IEEE80211_RADIOTAP_MCS_HAVE_STBC and / or
IEEE80211_RADIOTAP_VHT_KNOWN_STBC according to its
capabilities.

Signed-off-by: Emmanuel Grumbach 
Signed-off-by: Johannes Berg

mac80211: add radiotap flag and handling for 5/10 MHz

2013-07-16T06:58:05+00:00

Wireshark already defines radiotap channel flags for 5 and 10 MHz, so
just use them in Linux radiotap too. Furthermore, add rx status flags to
allow drivers to report when they received data on 5 or 10 MHz channels.

Signed-off-by: Simon Wunderlich 
Signed-off-by: Mathias Kretschmer 
Signed-off-by: Johannes Berg

mac80211: add STBC flag for radiotap

2013-05-24T10:07:25+00:00

Some chips can tell us if received frame was
encoded with STBC or not. To make this information available
in user space we can use updated radiotap specification:
http://www.radiotap.org/defined-fields/MCS

This patch will set number of STBC encoded spatial streams (Nss).
The HAVE_STBC flag should be provided by driver.

Signed-off-by: Oleksij Rempel 
Signed-off-by: Johannes Berg

mac80211: support (partial) VHT radiotap information

2012-11-27T10:56:18+00:00

Add some information that we have about VHT to radiotap.
This at least lets one see the MCS and NSS information.

Signed-off-by: Johannes Berg

wireless: add radiotap A-MPDU status field

2012-08-20T11:53:09+00:00

Define the A-MPDU status field in radiotap, also
update the radiotap parser for it and the MCS field
that was apparently missed last time.

Signed-off-by: Johannes Berg

wireless: move ieee80211chan2mhz macro

2011-11-11T17:32:50+00:00

The macro is only used in ipw2200 and we certainly
don't want to encourage its use, so move it out of
the radiotap header file and into the driver.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: Allow noack flag overwrite for injected frames

2011-10-03T19:19:17+00:00

Allow injected unicast frames to be sent without having to wait
for an ACK.

Signed-off-by: Helmut Schaa 
Signed-off-by: John W. Linville

mac80211: add MCS information to radiotap

2011-01-28T20:44:29+00:00

This adds the MCS information we currently get
from the drivers into radiotap.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

wireless: update radiotap parser

2010-02-08T21:50:53+00:00

Upstream radiotap has adopted the namespace
proposal David Young made and I then took care
of, for which I had adapted the radiotap parser
as a library outside the kernel. This brings
the in-kernel parser up to speed.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville