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authorThomas Pedersen <thomas@cozybit.com>2011-09-20 20:43:32 (GMT)
committerJohn W. Linville <linville@tuxdriver.com>2011-09-21 20:19:41 (GMT)
commitba4a14e1024fd783f0e56d96538a959a44651897 (patch)
tree638fed1f879c37625ca9270b17d68824d13f5823 /net
parent6f2d93353a48af4d5b6ea2a79994d7c9a94b356a (diff)
downloadlinux-fsl-qoriq-ba4a14e1024fd783f0e56d96538a959a44651897.tar.xz
mac80211: notify peer when shutting down peer link
Send a Mesh Peering Close frame when we deactivate a mesh peer link. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/mesh_plink.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 4396906..1213a23 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -43,6 +43,10 @@ enum plink_event {
CLS_IGNR
};
+static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
+ enum ieee80211_self_protected_actioncode action,
+ u8 *da, __le16 llid, __le16 plid, __le16 reason);
+
static inline
void mesh_plink_inc_estab_count(struct ieee80211_sub_if_data *sdata)
{
@@ -133,6 +137,10 @@ void mesh_plink_deactivate(struct sta_info *sta)
spin_lock_bh(&sta->lock);
deactivated = __mesh_plink_deactivate(sta);
+ sta->reason = cpu_to_le16(WLAN_REASON_MESH_PEER_CANCELED);
+ mesh_plink_frame_tx(sdata, WLAN_SP_MESH_PEERING_CLOSE,
+ sta->sta.addr, sta->llid, sta->plid,
+ sta->reason);
spin_unlock_bh(&sta->lock);
if (deactivated)