cfg80211: implement IWAP for WDS

This implements siocsiwap/giwap for WDS mode.

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

1 files changed, 11 insertions, 0 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 8c7b2cdbeeda..2cf5bf6378e4 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1369,6 +1369,16 @@ static int ieee80211_get_tx_power(struct wiphy *wiphy, int *dbm)
         return 0;
 }
 
+static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev,
+                                  u8 *addr)
+{
+        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+        memcpy(&sdata->u.wds.remote_addr, addr, ETH_ALEN);
+
+        return 0;
+}
+
 static void ieee80211_rfkill_poll(struct wiphy *wiphy)
 {
         struct ieee80211_local *local = wiphy_priv(wiphy);
@@ -1454,6 +1464,7 @@ struct cfg80211_ops mac80211_config_ops = {
         .set_wiphy_params = ieee80211_set_wiphy_params,
         .set_tx_power = ieee80211_set_tx_power,
         .get_tx_power = ieee80211_get_tx_power,
+        .set_wds_peer = ieee80211_set_wds_peer,
         .rfkill_poll = ieee80211_rfkill_poll,
         CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd)
         .set_power_mgmt = ieee80211_set_power_mgmt,