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authorThomas Pedersen <thomas@cozybit.com>2013-03-01 22:02:52 -0800
committerJohannes Berg <johannes.berg@intel.com>2013-03-06 16:36:14 +0100
commit87f59c70ce6d1abeaaf97594835be29f746b81a0 (patch)
treed153c1be17229f9390948064a5ac965624ec3c8a
parent146bb4839adfd5637beb6daa01aa94f342de5eab (diff)
downloadop-kernel-dev-87f59c70ce6d1abeaaf97594835be29f746b81a0.zip
op-kernel-dev-87f59c70ce6d1abeaaf97594835be29f746b81a0.tar.gz
mac80211: init mesh timer for user authed STAs
There is a corner case which wasn't being covered: userspace may authenticate and allocate stations, but still leave the peering up to the kernel. Initialize the peering timer if the MPM is not in userspace, in a path which is taken by both the kernel and userspace when allocating stations. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r--net/mac80211/mesh_plink.c1
-rw-r--r--net/mac80211/sta_info.c5
2 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index e259951..937e06f 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -420,7 +420,6 @@ __mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *hw_addr)
return NULL;
sta->plink_state = NL80211_PLINK_LISTEN;
- init_timer(&sta->plink_timer);
sta_info_pre_move_state(sta, IEEE80211_STA_AUTH);
sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 0141e49..3644ad7 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -342,6 +342,11 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
INIT_WORK(&sta->drv_unblock_wk, sta_unblock);
INIT_WORK(&sta->ampdu_mlme.work, ieee80211_ba_session_work);
mutex_init(&sta->ampdu_mlme.mtx);
+#ifdef CONFIG_MAC80211_MESH
+ if (ieee80211_vif_is_mesh(&sdata->vif) &&
+ !sdata->u.mesh.user_mpm)
+ init_timer(&sta->plink_timer);
+#endif
memcpy(sta->sta.addr, addr, ETH_ALEN);
sta->local = local;
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