linux.git/net/wireless/ibss.c, branch v4.3

Merge tag 'mac80211-next-for-davem-2015-03-30' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2015-03-31T20:39:04+00:00

Johannes Berg says:

====================
Lots of updates for net-next; along with the usual flurry
of small fixes, cleanups and internal features we have:
 * VHT support for TDLS and IBSS (conditional on drivers though)
 * first TX performance improvements (the biggest will come later)
 * many suspend/resume (race) fixes
 * name_assign_type support from Tom Gundersen
====================

Signed-off-by: David S. Miller

wireless: Use eth__addr instead of memset

2015-03-03T22:01:38+00:00

Use the built-in function instead of memset.

Signed-off-by: Joe Perches 
Signed-off-by: David S. Miller

cfg80211: add bss_type and privacy arguments in cfg80211_get_bss()

2015-03-03T14:56:01+00:00

802.11ad adds new a network type (PBSS) and changes the capability
field interpretation for the DMG (60G) band.
The same 2 bits that were interpreted as "ESS" and "IBSS" before are
re-used as a 2-bit field with 3 valid values (and 1 reserved). Valid
values are: "IBSS", "PBSS" (new) and "AP".

In order to get the BSS struct for the new PBSS networks, change the
cfg80211_get_bss() function to take a new enum ieee80211_bss_type
argument with the valid network types, as "capa_mask" and "capa_val"
no longer work correctly (the search must be band-aware now.)

The remaining bits in "capa_mask" and "capa_val" are used only for
privacy matching so replace those two with a privacy enum as well.

Signed-off-by: Dedy Lansky 
[rewrite commit log, tiny fixes]
Signed-off-by: Johannes Berg

cfg80211: clear connect keys when freeing them

2014-09-11T10:07:18+00:00

When freeing the connect keys, clear the memory to avoid
having the key material stick around in memory "forever".

Signed-off-by: Johannes Berg

cfg80211: constify more pointers in the cfg80211 API

2014-05-19T15:53:16+00:00

This also propagates through the drivers.

The orinoco driver uses the cfg80211 API structs for internal
bookkeeping, and so needs a (void *) cast that removes the
const - but that's OK because it allocates those pointers.

Signed-off-by: Johannes Berg

cfg80211: change wiphy_to_dev function name

2014-04-25T15:33:04+00:00

Name wiphy_to_rdev is more accurate to describe what the function
does, i.e., return a pointer pointing to struct
cfg80211_registered_device.

Signed-off-by: Zhao, Gang 
Signed-off-by: Johannes Berg

cfg80211: reject invalid IBSS BSSIDs in wext compat code

2014-04-10T08:09:16+00:00

Don't allow using a multicast address as the BSSID, that
isn't a valid configuration.

Signed-off-by: Johannes Berg

cfg80211: remove unused wiphy argument from cfg80211_wext_freq()

2014-04-10T08:06:19+00:00

cfg80211_wext_freq() is declared in wext-compat.h, but its
parameter struct wiphy's declaration is not included there.
As the parameter isn't used, just remove it.

Signed-off-by: Zhao, Gang 
[remove parameter instead of changing to netdev]
Signed-off-by: Johannes Berg

cfg80211/mac80211: move combination check to mac80211 for ibss

2014-04-09T08:55:45+00:00

Now that mac80211 can check the interface combinations itself, move
the combinations check from cfg80211 to mac80211 when joining an IBSS.

Signed-off-by: Luciano Coelho 
Signed-off-by: Johannes Berg

cfg80211/mac80211: move interface counting for combination check to mac80211

2014-04-09T08:55:43+00:00

Move the counting part of the interface combination check from
cfg80211 to mac80211.

This is needed to simplify locking when the driver has to perform a
combination check by itself (eg. with channel-switch).

Signed-off-by: Luciano Coelho 
Signed-off-by: Johannes Berg