1 files changed, 42 insertions, 41 deletions

diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 84e5b056af02..f4adc0917888 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -43,7 +43,7 @@
 #define dot11MeshMaxPeerLinks(s) (s->u.mesh.mshcfg.dot11MeshMaxPeerLinks)
 
 enum plink_frame_type {
-        PLINK_OPEN = 0,
+        PLINK_OPEN = 1,
         PLINK_CONFIRM,
         PLINK_CLOSE
 };
@@ -83,7 +83,7 @@ void mesh_plink_dec_estab_count(struct ieee80211_sub_if_data *sdata)
  */
 static inline void mesh_plink_fsm_restart(struct sta_info *sta)
 {
-        sta->plink_state = PLINK_LISTEN;
+        sta->plink_state = NL80211_PLINK_LISTEN;
         sta->llid = sta->plid = sta->reason = 0;
         sta->plink_retries = 0;
 }
@@ -126,11 +126,11 @@ static bool __mesh_plink_deactivate(struct sta_info *sta)
         struct ieee80211_sub_if_data *sdata = sta->sdata;
         bool deactivated = false;
 
-        if (sta->plink_state == PLINK_ESTAB) {
+        if (sta->plink_state == NL80211_PLINK_ESTAB) {
                 mesh_plink_dec_estab_count(sdata);
                 deactivated = true;
         }
-        sta->plink_state = PLINK_BLOCKED;
+        sta->plink_state = NL80211_PLINK_BLOCKED;
         mesh_path_flush_by_nexthop(sta);
 
         return deactivated;
@@ -181,8 +181,8 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
                                           IEEE80211_STYPE_ACTION);
         memcpy(mgmt->da, da, ETH_ALEN);
         memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN);
-        /* BSSID is left zeroed, wildcard value */
-        mgmt->u.action.category = WLAN_CATEGORY_MESH_PLINK;
+        memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN);
+        mgmt->u.action.category = WLAN_CATEGORY_MESH_ACTION;
         mgmt->u.action.u.plink_action.action_code = action;
 
         if (action == PLINK_CLOSE)
@@ -251,7 +251,7 @@ void mesh_neighbour_update(u8 *hw_addr, u32 rates,
                 rcu_read_unlock();
                 /* Userspace handles peer allocation when security is enabled
                  * */
-                if (sdata->u.mesh.is_secure)
+                if (sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED)
                         cfg80211_notify_new_peer_candidate(sdata->dev, hw_addr,
                                         elems->ie_start, elems->total_len,
                                         GFP_KERNEL);
@@ -268,7 +268,7 @@ void mesh_neighbour_update(u8 *hw_addr, u32 rates,
         sta->last_rx = jiffies;
         sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
         if (mesh_peer_accepts_plinks(elems) &&
-                        sta->plink_state == PLINK_LISTEN &&
+                        sta->plink_state == NL80211_PLINK_LISTEN &&
                         sdata->u.mesh.accepting_plinks &&
                         sdata->u.mesh.mshcfg.auto_open_plinks)
                 mesh_plink_open(sta);
@@ -308,8 +308,8 @@ static void mesh_plink_timer(unsigned long data)
         sdata = sta->sdata;
 
         switch (sta->plink_state) {
-        case PLINK_OPN_RCVD:
-        case PLINK_OPN_SNT:
+        case NL80211_PLINK_OPN_RCVD:
+        case NL80211_PLINK_OPN_SNT:
                 /* retry timer */
                 if (sta->plink_retries < dot11MeshMaxRetries(sdata)) {
                         u32 rand;
@@ -328,17 +328,17 @@ static void mesh_plink_timer(unsigned long data)
                 }
                 reason = cpu_to_le16(MESH_MAX_RETRIES);
                 /* fall through on else */
-        case PLINK_CNF_RCVD:
+        case NL80211_PLINK_CNF_RCVD:
                 /* confirm timer */
                 if (!reason)
                         reason = cpu_to_le16(MESH_CONFIRM_TIMEOUT);
-                sta->plink_state = PLINK_HOLDING;
+                sta->plink_state = NL80211_PLINK_HOLDING;
                 mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
                 spin_unlock_bh(&sta->lock);
                 mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid, plid,
                                     reason);
                 break;
-        case PLINK_HOLDING:
+        case NL80211_PLINK_HOLDING:
                 /* holding timer */
                 del_timer(&sta->plink_timer);
                 mesh_plink_fsm_restart(sta);
@@ -386,11 +386,11 @@ int mesh_plink_open(struct sta_info *sta)
         spin_lock_bh(&sta->lock);
         get_random_bytes(&llid, 2);
         sta->llid = llid;
-        if (sta->plink_state != PLINK_LISTEN) {
+        if (sta->plink_state != NL80211_PLINK_LISTEN) {
                 spin_unlock_bh(&sta->lock);
                 return -EBUSY;
         }
-        sta->plink_state = PLINK_OPN_SNT;
+        sta->plink_state = NL80211_PLINK_OPN_SNT;
         mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
         spin_unlock_bh(&sta->lock);
         mpl_dbg("Mesh plink: starting establishment with %pM\n",
@@ -407,7 +407,7 @@ void mesh_plink_block(struct sta_info *sta)
 
         spin_lock_bh(&sta->lock);
         deactivated = __mesh_plink_deactivate(sta);
-        sta->plink_state = PLINK_BLOCKED;
+        sta->plink_state = NL80211_PLINK_BLOCKED;
         spin_unlock_bh(&sta->lock);
 
         if (deactivated)
@@ -430,13 +430,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
         __le16 plid, llid, reason;
 #ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
         static const char *mplstates[] = {
-                [PLINK_LISTEN] = "LISTEN",
-                [PLINK_OPN_SNT] = "OPN-SNT",
-                [PLINK_OPN_RCVD] = "OPN-RCVD",
-                [PLINK_CNF_RCVD] = "CNF_RCVD",
-                [PLINK_ESTAB] = "ESTAB",
-                [PLINK_HOLDING] = "HOLDING",
-                [PLINK_BLOCKED] = "BLOCKED"
+                [NL80211_PLINK_LISTEN] = "LISTEN",
+                [NL80211_PLINK_OPN_SNT] = "OPN-SNT",
+                [NL80211_PLINK_OPN_RCVD] = "OPN-RCVD",
+                [NL80211_PLINK_CNF_RCVD] = "CNF_RCVD",
+                [NL80211_PLINK_ESTAB] = "ESTAB",
+                [NL80211_PLINK_HOLDING] = "HOLDING",
+                [NL80211_PLINK_BLOCKED] = "BLOCKED"
         };
 #endif
 
@@ -460,7 +460,8 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 mpl_dbg("Mesh plink: missing necessary peer link ie\n");
                 return;
         }
-        if (elems.rsn_len && !sdata->u.mesh.is_secure) {
+        if (elems.rsn_len &&
+                        sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) {
                 mpl_dbg("Mesh plink: can't establish link with secure peer\n");
                 return;
         }
@@ -501,7 +502,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 return;
         }
 
-        if (sta && sta->plink_state == PLINK_BLOCKED) {
+        if (sta && sta->plink_state == NL80211_PLINK_BLOCKED) {
                 rcu_read_unlock();
                 return;
         }
@@ -571,7 +572,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                                 event = CNF_ACPT;
                         break;
                 case PLINK_CLOSE:
-                        if (sta->plink_state == PLINK_ESTAB)
+                        if (sta->plink_state == NL80211_PLINK_ESTAB)
                                 /* Do not check for llid or plid. This does not
                                  * follow the standard but since multiple plinks
                                  * per sta are not supported, it is necessary in
@@ -606,14 +607,14 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
         reason = 0;
         switch (sta->plink_state) {
                 /* spin_unlock as soon as state is updated at each case */
-        case PLINK_LISTEN:
+        case NL80211_PLINK_LISTEN:
                 switch (event) {
                 case CLS_ACPT:
                         mesh_plink_fsm_restart(sta);
                         spin_unlock_bh(&sta->lock);
                         break;
                 case OPN_ACPT:
-                        sta->plink_state = PLINK_OPN_RCVD;
+                        sta->plink_state = NL80211_PLINK_OPN_RCVD;
                         sta->plid = plid;
                         get_random_bytes(&llid, 2);
                         sta->llid = llid;
@@ -630,7 +631,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 }
                 break;
 
-        case PLINK_OPN_SNT:
+        case NL80211_PLINK_OPN_SNT:
                 switch (event) {
                 case OPN_RJCT:
                 case CNF_RJCT:
@@ -639,7 +640,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         if (!reason)
                                 reason = cpu_to_le16(MESH_CLOSE_RCVD);
                         sta->reason = reason;
-                        sta->plink_state = PLINK_HOLDING;
+                        sta->plink_state = NL80211_PLINK_HOLDING;
                         if (!mod_plink_timer(sta,
                                              dot11MeshHoldingTimeout(sdata)))
                                 sta->ignore_plink_timer = true;
@@ -651,7 +652,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         break;
                 case OPN_ACPT:
                         /* retry timer is left untouched */
-                        sta->plink_state = PLINK_OPN_RCVD;
+                        sta->plink_state = NL80211_PLINK_OPN_RCVD;
                         sta->plid = plid;
                         llid = sta->llid;
                         spin_unlock_bh(&sta->lock);
@@ -659,7 +660,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                                             plid, 0);
                         break;
                 case CNF_ACPT:
-                        sta->plink_state = PLINK_CNF_RCVD;
+                        sta->plink_state = NL80211_PLINK_CNF_RCVD;
                         if (!mod_plink_timer(sta,
                                              dot11MeshConfirmTimeout(sdata)))
                                 sta->ignore_plink_timer = true;
@@ -672,7 +673,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 }
                 break;
 
-        case PLINK_OPN_RCVD:
+        case NL80211_PLINK_OPN_RCVD:
                 switch (event) {
                 case OPN_RJCT:
                 case CNF_RJCT:
@@ -681,7 +682,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         if (!reason)
                                 reason = cpu_to_le16(MESH_CLOSE_RCVD);
                         sta->reason = reason;
-                        sta->plink_state = PLINK_HOLDING;
+                        sta->plink_state = NL80211_PLINK_HOLDING;
                         if (!mod_plink_timer(sta,
                                              dot11MeshHoldingTimeout(sdata)))
                                 sta->ignore_plink_timer = true;
@@ -699,7 +700,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         break;
                 case CNF_ACPT:
                         del_timer(&sta->plink_timer);
-                        sta->plink_state = PLINK_ESTAB;
+                        sta->plink_state = NL80211_PLINK_ESTAB;
                         spin_unlock_bh(&sta->lock);
                         mesh_plink_inc_estab_count(sdata);
                         ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON);
@@ -712,7 +713,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 }
                 break;
 
-        case PLINK_CNF_RCVD:
+        case NL80211_PLINK_CNF_RCVD:
                 switch (event) {
                 case OPN_RJCT:
                 case CNF_RJCT:
@@ -721,7 +722,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         if (!reason)
                                 reason = cpu_to_le16(MESH_CLOSE_RCVD);
                         sta->reason = reason;
-                        sta->plink_state = PLINK_HOLDING;
+                        sta->plink_state = NL80211_PLINK_HOLDING;
                         if (!mod_plink_timer(sta,
                                              dot11MeshHoldingTimeout(sdata)))
                                 sta->ignore_plink_timer = true;
@@ -733,7 +734,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         break;
                 case OPN_ACPT:
                         del_timer(&sta->plink_timer);
-                        sta->plink_state = PLINK_ESTAB;
+                        sta->plink_state = NL80211_PLINK_ESTAB;
                         spin_unlock_bh(&sta->lock);
                         mesh_plink_inc_estab_count(sdata);
                         ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON);
@@ -748,13 +749,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                 }
                 break;
 
-        case PLINK_ESTAB:
+        case NL80211_PLINK_ESTAB:
                 switch (event) {
                 case CLS_ACPT:
                         reason = cpu_to_le16(MESH_CLOSE_RCVD);
                         sta->reason = reason;
                         deactivated = __mesh_plink_deactivate(sta);
-                        sta->plink_state = PLINK_HOLDING;
+                        sta->plink_state = NL80211_PLINK_HOLDING;
                         llid = sta->llid;
                         mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
                         spin_unlock_bh(&sta->lock);
@@ -774,7 +775,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
                         break;
                 }
                 break;
-        case PLINK_HOLDING:
+        case NL80211_PLINK_HOLDING:
                 switch (event) {
                 case CLS_ACPT:
                         if (del_timer(&sta->plink_timer))