Merge branch 'cfq-merge' of git://brick.kernel.dk/data/git/linux-2.6-block

[powerpc.git] / net / ieee80211 / ieee80211_wx.c

diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c
index 9496918..af7f9bb 100644 (file)
--- a/net/ieee80211/ieee80211_wx.c
+++ b/net/ieee80211/ieee80211_wx.c
@@ -193,33 +193,21 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
        if (iwe.u.data.length)
                start = iwe_stream_add_point(start, stop, &iwe, custom);
 
+       memset(&iwe, 0, sizeof(iwe));
        if (network->wpa_ie_len) {
-               char buf[MAX_WPA_IE_LEN * 2 + 30];
-
-               u8 *p = buf;
-               p += sprintf(p, "wpa_ie=");
-               for (i = 0; i < network->wpa_ie_len; i++) {
-                       p += sprintf(p, "%02x", network->wpa_ie[i]);
-               }
-
-               memset(&iwe, 0, sizeof(iwe));
-               iwe.cmd = IWEVCUSTOM;
-               iwe.u.data.length = strlen(buf);
+               char buf[MAX_WPA_IE_LEN];
+               memcpy(buf, network->wpa_ie, network->wpa_ie_len);
+               iwe.cmd = IWEVGENIE;
+               iwe.u.data.length = network->wpa_ie_len;
                start = iwe_stream_add_point(start, stop, &iwe, buf);
        }
 
+       memset(&iwe, 0, sizeof(iwe));
        if (network->rsn_ie_len) {
-               char buf[MAX_WPA_IE_LEN * 2 + 30];
-
-               u8 *p = buf;
-               p += sprintf(p, "rsn_ie=");
-               for (i = 0; i < network->rsn_ie_len; i++) {
-                       p += sprintf(p, "%02x", network->rsn_ie[i]);
-               }
-
-               memset(&iwe, 0, sizeof(iwe));
-               iwe.cmd = IWEVCUSTOM;
-               iwe.u.data.length = strlen(buf);
+               char buf[MAX_WPA_IE_LEN];
+               memcpy(buf, network->rsn_ie, network->rsn_ie_len);
+               iwe.cmd = IWEVGENIE;
+               iwe.u.data.length = network->rsn_ie_len;
                start = iwe_stream_add_point(start, stop, &iwe, buf);
        }
 
@@ -761,9 +749,98 @@ int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
        return 0;
 }
 
+int ieee80211_wx_set_auth(struct net_device *dev,
+                         struct iw_request_info *info,
+                         union iwreq_data *wrqu,
+                         char *extra)
+{
+       struct ieee80211_device *ieee = netdev_priv(dev);
+       unsigned long flags;
+       int err = 0;
+
+       spin_lock_irqsave(&ieee->lock, flags);
+       
+       switch (wrqu->param.flags & IW_AUTH_INDEX) {
+       case IW_AUTH_WPA_VERSION:
+       case IW_AUTH_CIPHER_PAIRWISE:
+       case IW_AUTH_CIPHER_GROUP:
+       case IW_AUTH_KEY_MGMT:
+               /*
+                * Host AP driver does not use these parameters and allows
+                * wpa_supplicant to control them internally.
+                */
+               break;
+       case IW_AUTH_TKIP_COUNTERMEASURES:
+               break;          /* FIXME */
+       case IW_AUTH_DROP_UNENCRYPTED:
+               ieee->drop_unencrypted = !!wrqu->param.value;
+               break;
+       case IW_AUTH_80211_AUTH_ALG:
+               break;          /* FIXME */
+       case IW_AUTH_WPA_ENABLED:
+               ieee->privacy_invoked = ieee->wpa_enabled = !!wrqu->param.value;
+               break;
+       case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+               ieee->ieee802_1x = !!wrqu->param.value;
+               break;
+       case IW_AUTH_PRIVACY_INVOKED:
+               ieee->privacy_invoked = !!wrqu->param.value;
+               break;
+       default:
+               err = -EOPNOTSUPP;
+               break;
+       }
+       spin_unlock_irqrestore(&ieee->lock, flags);
+       return err;
+}
+
+int ieee80211_wx_get_auth(struct net_device *dev,
+                         struct iw_request_info *info,
+                         union iwreq_data *wrqu,
+                         char *extra)
+{
+       struct ieee80211_device *ieee = netdev_priv(dev);
+       unsigned long flags;
+       int err = 0;
+
+       spin_lock_irqsave(&ieee->lock, flags);
+       
+       switch (wrqu->param.flags & IW_AUTH_INDEX) {
+       case IW_AUTH_WPA_VERSION:
+       case IW_AUTH_CIPHER_PAIRWISE:
+       case IW_AUTH_CIPHER_GROUP:
+       case IW_AUTH_KEY_MGMT:
+       case IW_AUTH_TKIP_COUNTERMEASURES:              /* FIXME */
+       case IW_AUTH_80211_AUTH_ALG:                    /* FIXME */
+               /*
+                * Host AP driver does not use these parameters and allows
+                * wpa_supplicant to control them internally.
+                */
+               err = -EOPNOTSUPP;
+               break;
+       case IW_AUTH_DROP_UNENCRYPTED:
+               wrqu->param.value = ieee->drop_unencrypted;
+               break;
+       case IW_AUTH_WPA_ENABLED:
+               wrqu->param.value = ieee->wpa_enabled;
+               break;
+       case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+               wrqu->param.value = ieee->ieee802_1x;
+               break;
+       default:
+               err = -EOPNOTSUPP;
+               break;
+       }
+       spin_unlock_irqrestore(&ieee->lock, flags);
+       return err;
+}
+
 EXPORT_SYMBOL(ieee80211_wx_set_encodeext);
 EXPORT_SYMBOL(ieee80211_wx_get_encodeext);
 
 EXPORT_SYMBOL(ieee80211_wx_get_scan);
 EXPORT_SYMBOL(ieee80211_wx_set_encode);
 EXPORT_SYMBOL(ieee80211_wx_get_encode);
+
+EXPORT_SYMBOL_GPL(ieee80211_wx_set_auth);
+EXPORT_SYMBOL_GPL(ieee80211_wx_get_auth);