Ticket #1024: getappiebuf.patch

net80211/ieee80211_wireless.c

@@ -3038 +3038 @@
-
-static int
-ieee80211_ioctl_getappiebuf(struct net_device *dev, struct iw_request_info *info,
-void *w
+struct iw_point *data
-{
-        struct ieee80211vap *vap = dev->priv;
+        struct ieee80211req_getset_appiebuf *params =
+                (struct ieee80211req_getset_appiebuf *)(data->pointer);
-        struct ieee80211req_getset_appiebuf *iebuf =
-                (struct ieee80211req_getset_appiebuf *)extra;
+        int rc = 0;
-
+        if (data->length < sizeof(struct ieee80211req_getset_appiebuf)) {
+                return -EINVAL;
+        }
+                
+        iebuf->app_frmtype = params->app_frmtype;
+        iebuf->app_buflen = params->app_buflen; 
+        if (iebuf->app_buflen > data->length - sizeof(struct ieee80211req_getset_appiebuf)) {
+                iebuf->app_buflen = data->length - sizeof(struct ieee80211req_getset_appiebuf);
+        }
+
-        switch (iebuf->app_frmtype) {
-        case IEEE80211_APPIE_FRAME_BEACON:
-        case IEEE80211_APPIE_FRAME_PROBE_RESP:
@@ -3060 +3073 @@
-                return -EINVAL;
-        }
-
-
+
+
+
+
+
-}
-
-static int