linux.git/net/mac80211/key.c, branch v3.9

mac80211: add op to configure default key id

2013-01-18T12:30:21+00:00

There are hardwares which support offload of data packets
for example when auto ARP is enabled the hw will send
the ARP response. In such cases if WEP encryption is
configured the hw must know the default WEP key in order
to encrypt the packets correctly.

When hw_accel is enabled and encryption type is set to WEP,
the driver should get the default key index from mac80211.

Signed-off-by: Yoni Divinsky 
[cleanups, fixes, documentation]
Signed-off-by: Johannes Berg

mac80211: introduce IEEE80211_NUM_TIDS and use it

2012-11-19T14:44:00+00:00

Introduce IEEE80211_NUM_TIDS in the generic 802.11
header file and use it in place of STA_TID_NUM and
NUM_RX_DATA_QUEUES which are both really the number
of TIDs.

Signed-off-by: Johannes Berg

mac80211: use CMAC_PN_LEN

2012-11-19T14:43:55+00:00

Instead of hardcoding its value (6), use the constant.

Signed-off-by: Johannes Berg

mac80211: use synchronize_net() on key destroying

2012-09-06T15:29:23+00:00

__ieee80211_key_destroy() calls synchronize_rcu() in
order to sync the tx path before destroying the key.

However, synching the tx path can be done with
synchronize_net() as well, which is usually faster
(the timing might be important for roaming scenarios).

Signed-off-by: Eliad Peller 
Signed-off-by: Johannes Berg

mac80211: remove ieee80211_key_removed

2012-07-09T12:49:15+00:00

This API call was intended to be used by drivers
if they want to optimize key handling by removing
one key when another is added. Remove it since no
driver is using it. If needed, it can always be
added back.

Signed-off-by: Johannes Berg

mac80211: clean up debugging

2012-06-24T09:32:29+00:00

There are a few things that make the logging and
debugging in mac80211 less useful than it should
be right now:
 * a lot of messages should be pr_info, not pr_debug
 * wholesale use of pr_debug makes it require *both*
   Kconfig and dynamic configuration
 * there are still a lot of ifdefs
 * the style is very inconsistent, sometimes the
   sdata->name is printed in front

Clean up everything, introducing new macros and
separating out the station MLME debugging into
a new Kconfig symbol.

Signed-off-by: Johannes Berg

mac80211: clean up asm/unaligned.h inclusion

2012-02-27T19:06:32+00:00

Some files implicitly get this via mesh.h
which itself doesn't need it, so move the
inclusion into the right files. Some other
files don't need it at all but include it,
so remove it from there.

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

mac80211: dont program keys for stations not uploaded

2012-02-06T19:48:24+00:00

If a station couldn't be uploaded to the driver but
is still kept (only in IBSS mode) we still shouldn't
try to program the keys for it into hardware; fix
this bug by skipping the key upload in this case.

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

mac80211: simplify AP_VLAN handling

2012-02-06T19:48:24+00:00

Setting keys and updating TKIP keys must use the
BSS sdata (not AP_VLAN), so we translate. Move
the translation into driver-ops wrappers instead
of having it inline in the code to simplify the
normal code flow.

The same can be done for sta_add/remove which
already does the translation in the wrapper.

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

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

2011-11-17T18:11:43+00:00

Conflicts:
	include/net/bluetooth/bluetooth.h