linux-stable.git/include/linux/ieee80211.h, branch linux-2.6.33.y

ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro

2011-03-21T19:45:00+00:00

commit 8d661f1e462d50bd83de87ee628aaf820ce3c66c upstream.

It is defined in include/linux/ieee80211.h. As per IEEE spec.
bit6 to bit15 in block ack parameter represents buffer size.
So the bitmask should be 0xFFC0.

Signed-off-by: Amitkumar Karwar 
Signed-off-by: Bing Zhao 
Reviewed-by: Johannes Berg 
Signed-off-by: John W. Linville 
Signed-off-by: Greg Kroah-Hartman

mac80211: Handle mesh action frames in ieee80211_rx_h_action

2010-08-02T17:26:32+00:00

commit 1cb561f83793191cf86a2db3948d28f5f42df9ff upstream.

This fixes the problem introduced in commit
8404080568613d93ad7cf0a16dfb68 which broke mesh peer link establishment.

changes:
v2 	Added missing break (Johannes)
v3 	Broke original patch into two (Johannes)

Signed-off-by: Javier Cardona 
Reviewed-by: Johannes Berg 
Signed-off-by: John W. Linville 
Signed-off-by: Greg Kroah-Hartman

mac80211: fix peer HT capabilities

2009-12-21T16:32:27+00:00

I noticed yesterday, because Jeff had noticed
a speed regression, cf. bug
http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2138
that the SM PS settings for peers were wrong.
Instead of overwriting the SM PS settings with
the local bits, we need to keep the remote bits.

The bug was part of the original HT code from
over two years ago, but unfortunately nobody
noticed that it makes no sense -- we shouldn't
be overwriting the peer's setting with our own
but rather keep it intact when masking the peer
capabilities with our own.

While fixing that, I noticed that the masking of
capabilities is completely useless for most of
the bits, so also fix those other bits.

Finally, I also noticed that PSMP_SUPPORT no
longer exists in the final 802.11n version, so
also remove that.

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

nl80211: PMKSA caching support

2009-11-28T20:05:05+00:00

This is an interface to set, delete and flush PMKIDs through nl80211.
Main users would be fullmac devices which firmwares are capable of
generating the RSN IEs for the re-association requests, e.g. iwmc3200wifi.

Signed-off-by: Samuel Ortiz 
Signed-off-by: John W. Linville

mac80211: use a structure to hold the mesh config information element

2009-11-18T22:09:27+00:00

Signed-off-by: Rui Paulo 
Signed-off-by: John W. Linville

mac80211: implement RANN processing and forwarding

2009-11-13T22:43:54+00:00

Process the RANN (Root Annoucement) Frame and try to find the HWMP
root station by sending a PREQ.

Signed-off-by: Rui Paulo 
Signed-off-by: Javier Cardona 
Reviewed-by: Andrey Yurovsky 
Tested-by: Brian Cavagnolo 
Signed-off-by: John W. Linville

mac80211: update meshconf IE

2009-11-11T20:23:56+00:00

This updates the Mesh Configuration IE according to the latest
draft (3.03).
Notable changes include the simplified protocol IDs.

Signed-off-by: Rui Paulo 
Signed-off-by: Javier Cardona 
Reviewed-by: Andrey Yurovsky 
Tested-by: Brian Cavagnolo 
Signed-off-by: John W. Linville

mac80211: also drop qos-nullfunc frames silently

2009-10-30T20:50:39+00:00

We drop nullfunc frames, but not qos-nullfunc frames,
even though those could be used for PS state control
as well.

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

mac80211: Update mesh config IE to 11s draft 3.02

2009-08-28T18:40:24+00:00

The mesh config information element has changed significantly since draft 1.08
This patch brings it up to date.

Thanks to Sam Leffler and Rui Paulo for identifying this.

Signed-off-by: Javier Cardona 
Signed-off-by: John W. Linville

mac80211: Add a few 802.11n defines for AMPDU parameters

2009-07-27T19:24:13+00:00

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