6 files changed, 21 insertions, 11 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index ae2c7127a8aa..5892b0302454 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1670,6 +1670,7 @@ static int ieee80211_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
         case NL80211_IFTYPE_AP:
         case NL80211_IFTYPE_AP_VLAN:
         case NL80211_IFTYPE_P2P_GO:
+        case NL80211_IFTYPE_MESH_POINT:
                 if (!ieee80211_is_action(mgmt->frame_control) ||
                     mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
                         break;
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index d87eb005690f..a21d049caf19 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -484,6 +484,10 @@ ieee80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = {
                         BIT(IEEE80211_STYPE_DEAUTH >> 4) |
                         BIT(IEEE80211_STYPE_ACTION >> 4),
         },
+        [NL80211_IFTYPE_MESH_POINT] = {
+                .tx = 0xffff,
+                .rx = BIT(IEEE80211_STYPE_ACTION >> 4),
+        },
 };
 
 struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index c326e009389d..8b5906c83f93 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -124,15 +124,6 @@ void mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata)
                 ieee80211_mesh_housekeeping_timer((unsigned long) sdata);
 }
 
-void mesh_ids_set_default(struct ieee80211_if_mesh *sta)
-{
-        sta->mesh_pp_id = 0;    /* HWMP */
-        sta->mesh_pm_id = 0;    /* Airtime */
-        sta->mesh_cc_id = 0;    /* Disabled */
-        sta->mesh_sp_id = 0;    /* Neighbor Offset */
-        sta->mesh_auth_id = 0;  /* Disabled */
-}
-
 int mesh_rmc_init(struct ieee80211_sub_if_data *sdata)
 {
         int i;
@@ -525,6 +516,9 @@ void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
         atomic_inc(&local->iff_allmultis);
         ieee80211_configure_filter(local);
 
+        ifmsh->mesh_cc_id = 0;  /* Disabled */
+        ifmsh->mesh_sp_id = 0;  /* Neighbor Offset */
+        ifmsh->mesh_auth_id = 0;        /* Disabled */
         set_bit(MESH_WORK_HOUSEKEEPING, &ifmsh->wrkq_flags);
         ieee80211_mesh_root_setup(ifmsh);
         ieee80211_queue_work(&local->hw, &sdata->work);
@@ -695,7 +689,6 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
         /* Allocate all mesh structures when creating the first mesh interface. */
         if (!mesh_allocated)
                 ieee80211s_init();
-        mesh_ids_set_default(ifmsh);
         setup_timer(&ifmsh->mesh_path_timer,
                     ieee80211_mesh_path_timer,
                     (unsigned long) sdata);
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 5b828fa8c541..890dd19c2eca 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -284,6 +284,11 @@ static inline void mesh_path_activate(struct mesh_path *mpath)
         mpath->flags |= MESH_PATH_ACTIVE | MESH_PATH_RESOLVED;
 }
 
+static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
+{
+        return sdata->u.mesh.mesh_pp_id == IEEE80211_PATH_PROTOCOL_HWMP;
+}
+
 #define for_each_mesh_entry(x, p, node, i) \
         for (i = 0; i <= x->hash_mask; i++) \
                 hlist_for_each_entry_rcu(node, p, &x->hash_buckets[i], list)
@@ -304,6 +309,8 @@ static inline void ieee80211_mesh_restart(struct ieee80211_sub_if_data *sdata)
 {}
 static inline void mesh_plink_quiesce(struct sta_info *sta) {}
 static inline void mesh_plink_restart(struct sta_info *sta) {}
+static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
+{ return false; }
 #endif
 
 #endif /* IEEE80211S_H */
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 4573ce1e1d15..7c5d1b2ec453 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2161,10 +2161,13 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
                 }
                 break;
         case WLAN_CATEGORY_MESH_PLINK:
-        case WLAN_CATEGORY_MESH_PATH_SEL:
                 if (!ieee80211_vif_is_mesh(&sdata->vif))
                         break;
                 goto queue;
+        case WLAN_CATEGORY_MESH_PATH_SEL:
+                if (!mesh_path_sel_is_hwmp(sdata))
+                        break;
+                goto queue;
         }
 
         return RX_CONTINUE;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index eef89d0b558b..6a5d6fa11e46 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4445,6 +4445,7 @@ static int nl80211_register_mgmt(struct sk_buff *skb, struct genl_info *info)
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_CLIENT &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP_VLAN &&
+            dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
                 return -EOPNOTSUPP;
 
@@ -4485,6 +4486,7 @@ static int nl80211_tx_mgmt(struct sk_buff *skb, struct genl_info *info)
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_CLIENT &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP_VLAN &&
+            dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT &&
             dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
                 return -EOPNOTSUPP;