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| author | Thomas Pedersen <thomas@cozybit.com> | 2013-02-14 11:20:13 -0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-15 09:41:40 +0100 |
| commit | 2b5e19677592c167d012c2d129407f39d2bdeb8d (patch) | |
| tree | db898021baebc1b462b78d00048d0cf9ef3f0aa8 /net/mac80211/mesh.h | |
| parent | 4a3cb702b05868f67c4ee3da3380461c5b90b4ca (diff) | |
| download | linux-stable-2b5e19677592c167d012c2d129407f39d2bdeb8d.tar.gz linux-stable-2b5e19677592c167d012c2d129407f39d2bdeb8d.tar.bz2 linux-stable-2b5e19677592c167d012c2d129407f39d2bdeb8d.zip | |
mac80211: cache mesh beacon
Previously, the entire mesh beacon would be generated each
time the beacon timer fired. Instead generate a beacon
head and tail (so the TIM can easily be inserted when mesh
power save is on) when starting a mesh or the MBSS
parameters change.
Also add a mutex for protecting beacon updates and
preventing leaks.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.h')
| -rw-r--r-- | net/mac80211/mesh.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index a1bad310f2e9..1a1da877b1d2 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -239,10 +239,13 @@ void ieee80211s_update_metric(struct ieee80211_local *local, struct sta_info *sta, struct sk_buff *skb); void ieee80211s_stop(void); void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata); -void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata); +int ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata); void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata); void ieee80211_mesh_root_setup(struct ieee80211_if_mesh *ifmsh); const struct ieee80211_mesh_sync_ops *ieee80211_mesh_sync_ops_get(u8 method); +/* wrapper for ieee80211_bss_info_change_notify() */ +void ieee80211_mbss_info_change_notify(struct ieee80211_sub_if_data *sdata, + u32 changed); /* mesh power save */ u32 ieee80211_mps_local_status_update(struct ieee80211_sub_if_data *sdata); |