Added start/stop handlers and do not send frames to stopped radios

diff --git a/mac80211_hwsim/mac80211_hwsim.c b/mac80211_hwsim/mac80211_hwsim.c
index 4421f79..3753421 100644 (file)
--- a/mac80211_hwsim/mac80211_hwsim.c
+++ b/mac80211_hwsim/mac80211_hwsim.c
@@ -80,6 +80,7 @@ struct mac80211_hwsim_data {
        int radio_enabled;
        int beacon_int;
        unsigned int rx_filter;
+       int started;
 };
 
 
@@ -176,7 +177,8 @@ static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
                if (hwsim_radios[i] == NULL || hwsim_radios[i] == hw)
                        continue;
                data2 = hwsim_radios[i]->priv;
-               if (!data2->radio_enabled || data->freq != data2->freq)
+               if (!data2->started || !data2->radio_enabled ||
+                   data->freq != data2->freq)
                        continue;
 
                nskb = skb_copy(skb, GFP_ATOMIC);
@@ -197,13 +199,17 @@ static int mac80211_hwsim_tx(struct ieee80211_hw *hw, struct sk_buff *skb,
 
 static int mac80211_hwsim_start(struct ieee80211_hw *hw)
 {
+       struct mac80211_hwsim_data *data = hw->priv;
        printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
+       data->started = 1;
        return 0;
 }
 
 
 static void mac80211_hwsim_stop(struct ieee80211_hw *hw)
 {
+       struct mac80211_hwsim_data *data = hw->priv;
+       data->started = 0;
        printk(KERN_DEBUG "%s:%s\n", wiphy_name(hw->wiphy), __func__);
 }