Commit Graph

6 Commits

Author SHA1 Message Date
Johannes Berg 947add36ca cfg80211: move exported event functions into nl80211
This is the sort of thing gcc's LTO could do, but since
we don't have that yet we can also do it manually. The
advantage is reduced code, both source and binary, e.g.
on x86-64

   text	   data	    bss	    dec	    hex	filename
 442825	  56230	    776	 499831	  7a077	cfg80211.ko (before)
 441585	  56230	    776	 498591	  79b9f	cfg80211.ko (after)

a reduction of ~1k.

But in order to not complicate the code move only those
functions that are simple wrappers, not those that have
functionality of their own.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-06 16:35:46 +01:00
Johannes Berg dfa674da18 cfg80211: move some AP code to right file
Some AP code ended up in mlme.c as ap.c didn't
exist when it was written, move it now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-01-03 13:01:40 +01:00
Antonio Quartulli 06e191e22e cfg80211: store the ssid into wirless_dev in AP mode
Store the configured ssid in wdev->ssid when starting an AP

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-11-07 17:57:14 +01:00
Hila Gonen e35e4d28b6 cfg80211: add wrappers for registered_device_ops
This will allow adding central tracing like in mac80211.

Signed-off-by: Hila Gonen <hila.gonen@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-10-18 10:53:37 +02:00
Michal Kazior f4489ebeff cfg80211: add channel tracking for AP and mesh
We need to know which channel is used by a running
AP and mesh for channel context accounting and
finding matching/active interface combination.

STA/IBSS have current_bss already which allows us
to check which channel a vif is tuned to.
Non-fixed channel IBSS can be handled with
additional changes.

Monitor mode is going to be handled differently.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-29 13:39:15 +02:00
Michal Kazior 60771780c2 cfg80211: introduce cfg80211_stop_ap
This functionality will be reused when interface
is going down. Avoids code duplication. Also adds
missing wdev locking.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-06-29 13:39:14 +02:00