cfg80211/mac80211: move wext SIWMLME into cfg80211

Since we have ->deauth and ->disassoc we can support the
wext SIWMLME call directly without driver wext handlers.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 5 insertions, 38 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 520efa8a0791..daf75287e92a 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1268,22 +1268,18 @@ static int ieee80211_assoc(struct wiphy *wiphy, struct net_device *dev,
 static int ieee80211_deauth(struct wiphy *wiphy, struct net_device *dev,
                             struct cfg80211_deauth_request *req)
 {
-        struct ieee80211_sub_if_data *sdata;
-
-        sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-        /* TODO: req->ie */
+        /* TODO: req->ie, req->peer_addr */
         return ieee80211_sta_deauthenticate(sdata, req->reason_code);
 }
 
 static int ieee80211_disassoc(struct wiphy *wiphy, struct net_device *dev,
                               struct cfg80211_disassoc_request *req)
 {
-        struct ieee80211_sub_if_data *sdata;
-
-        sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
-        /* TODO: req->ie */
+        /* TODO: req->ie, req->peer_addr */
         return ieee80211_sta_disassociate(sdata, req->reason_code);
 }
 
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a16c9d724be1..428742d7f440 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2338,9 +2338,6 @@ int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason
         printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
                sdata->dev->name, reason);
 
-        if (sdata->vif.type != NL80211_IFTYPE_STATION)
-                return -EINVAL;
-
         ieee80211_set_disassoc(sdata, true, true, reason);
         return 0;
 }
@@ -2352,9 +2349,6 @@ int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
         printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
                sdata->dev->name, reason);
 
-        if (sdata->vif.type != NL80211_IFTYPE_STATION)
-                return -EINVAL;
-
         if (!(ifmgd->flags & IEEE80211_STA_ASSOCIATED))
                 return -ENOLINK;
 
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 1c4664b8b1a0..896704cf94e1 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -612,29 +612,6 @@ static int ieee80211_ioctl_giwretry(struct net_device *dev,
         return 0;
 }
 
-static int ieee80211_ioctl_siwmlme(struct net_device *dev,
-                                   struct iw_request_info *info,
-                                   struct iw_point *data, char *extra)
-{
-        struct ieee80211_sub_if_data *sdata;
-        struct iw_mlme *mlme = (struct iw_mlme *) extra;
-
-        sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-        if (!(sdata->vif.type == NL80211_IFTYPE_STATION))
-                return -EINVAL;
-
-        switch (mlme->cmd) {
-        case IW_MLME_DEAUTH:
-                /* TODO: mlme->addr.sa_data */
-                return ieee80211_sta_deauthenticate(sdata, mlme->reason_code);
-        case IW_MLME_DISASSOC:
-                /* TODO: mlme->addr.sa_data */
-                return ieee80211_sta_disassociate(sdata, mlme->reason_code);
-        default:
-                return -EOPNOTSUPP;
-        }
-}
-
 
 static int ieee80211_ioctl_siwencode(struct net_device *dev,
                                      struct iw_request_info *info,
@@ -1076,7 +1053,7 @@ static const iw_handler ieee80211_handler[] =
         (iw_handler) NULL,                              /* SIOCGIWTHRSPY */
         (iw_handler) ieee80211_ioctl_siwap,             /* SIOCSIWAP */
         (iw_handler) ieee80211_ioctl_giwap,             /* SIOCGIWAP */
-        (iw_handler) ieee80211_ioctl_siwmlme,           /* SIOCSIWMLME */
+        (iw_handler) cfg80211_wext_siwmlme,             /* SIOCSIWMLME */
         (iw_handler) NULL,                              /* SIOCGIWAPLIST */
         (iw_handler) cfg80211_wext_siwscan,             /* SIOCSIWSCAN */
         (iw_handler) cfg80211_wext_giwscan,             /* SIOCGIWSCAN */