diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-12-14 14:34:25 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-03 13:01:37 +0100 |
| commit | ad2d223aa900179031feb40273881e212941573d (patch) | |
| tree | 2d9a697ae91adb3460aabf32901e7108bdc8523f /net/mac80211/mesh.c | |
| parent | mac80211: further simplify ieee80211_bss_info_change_notify (diff) | |
| download | linux-ad2d223aa900179031feb40273881e212941573d.tar.xz linux-ad2d223aa900179031feb40273881e212941573d.zip | |
mac80211: assign bss_conf.bssid only once
Instead of checking every time bss_info_changed is called,
assign the pointer once depending on the interface type
and then leave it untouched until the interface type is
changed. This makes the ieee80211_bss_info_change_notify()
now a simple wrapper to call the driver only.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index fcfa7ef9af98..245885841c8d 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -810,6 +810,7 @@ void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata) { struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; + static u8 zero_addr[ETH_ALEN] = {}; setup_timer(&ifmsh->housekeeping_timer, ieee80211_mesh_housekeeping_timer, @@ -835,4 +836,6 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata) INIT_LIST_HEAD(&ifmsh->preq_queue.list); spin_lock_init(&ifmsh->mesh_preq_queue_lock); spin_lock_init(&ifmsh->sync_offset_lock); + + sdata->vif.bss_conf.bssid = zero_addr; } |