---

yaml --- r: 202773 b: refs/heads/master c: 252aa63 h: refs/heads/master i: 202771: cd28604 v: v3
git-mirror · Jun 2, 2010 · 43bf3c3 · 43bf3c3
1 parent 9a4eb29
commit 43bf3c3
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Showing 8 changed files with 18 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f424867dd4752d457458fec29ca57ce5d7dc4ac
+refs/heads/master: 252aa631f88080920a7083ac5a5844ffc5463629
diff --git a/trunk/include/net/cfg80211.h b/trunk/include/net/cfg80211.h
@@ -1168,6 +1168,7 @@ struct cfg80211_ops {
 	int	(*action)(struct wiphy *wiphy, struct net_device *dev,
 			  struct ieee80211_channel *chan,
 			  enum nl80211_channel_type channel_type,
+			  bool channel_type_valid,
 			  const u8 *buf, size_t len, u64 *cookie);
 
 	int	(*set_power_mgmt)(struct wiphy *wiphy, struct net_device *dev,

diff --git a/trunk/net/mac80211/cfg.c b/trunk/net/mac80211/cfg.c
@@ -1554,10 +1554,12 @@ static int ieee80211_cancel_remain_on_channel(struct wiphy *wiphy,
 static int ieee80211_action(struct wiphy *wiphy, struct net_device *dev,
 			    struct ieee80211_channel *chan,
 			    enum nl80211_channel_type channel_type,
+			    bool channel_type_valid,
 			    const u8 *buf, size_t len, u64 *cookie)
 {
 	return ieee80211_mgd_action(IEEE80211_DEV_TO_SUB_IF(dev), chan,
-				    channel_type, buf, len, cookie);
+				    channel_type, channel_type_valid,
+				    buf, len, cookie);
 }
 
 struct cfg80211_ops mac80211_config_ops = {

diff --git a/trunk/net/mac80211/ieee80211_i.h b/trunk/net/mac80211/ieee80211_i.h
@@ -988,6 +988,7 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
 int ieee80211_mgd_action(struct ieee80211_sub_if_data *sdata,
 			 struct ieee80211_channel *chan,
 			 enum nl80211_channel_type channel_type,
+			 bool channel_type_valid,
 			 const u8 *buf, size_t len, u64 *cookie);
 ieee80211_rx_result ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata,
 					  struct sk_buff *skb);

diff --git a/trunk/net/mac80211/mlme.c b/trunk/net/mac80211/mlme.c
@@ -2308,16 +2308,19 @@ int ieee80211_mgd_disassoc(struct ieee80211_sub_if_data *sdata,
 int ieee80211_mgd_action(struct ieee80211_sub_if_data *sdata,
 			 struct ieee80211_channel *chan,
 			 enum nl80211_channel_type channel_type,
+			 bool channel_type_valid,
 			 const u8 *buf, size_t len, u64 *cookie)
 {
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 	struct sk_buff *skb;
 
 	/* Check that we are on the requested channel for transmission */
-	if ((chan != local->tmp_channel ||
-	     channel_type != local->tmp_channel_type) &&
-	    (chan != local->oper_channel ||
+	if (chan != local->tmp_channel &&
+	    chan != local->oper_channel)
+		return -EBUSY;
+	if (channel_type_valid &&
+	    (channel_type != local->tmp_channel_type &&
 	     channel_type != local->_oper_channel_type))
 		return -EBUSY;
 

diff --git a/trunk/net/wireless/core.h b/trunk/net/wireless/core.h
@@ -339,6 +339,7 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
 			 struct net_device *dev,
 			 struct ieee80211_channel *chan,
 			 enum nl80211_channel_type channel_type,
+			 bool channel_type_valid,
 			 const u8 *buf, size_t len, u64 *cookie);
 
 /* SME */

diff --git a/trunk/net/wireless/mlme.c b/trunk/net/wireless/mlme.c
@@ -827,6 +827,7 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
 			 struct net_device *dev,
 			 struct ieee80211_channel *chan,
 			 enum nl80211_channel_type channel_type,
+			 bool channel_type_valid,
 			 const u8 *buf, size_t len, u64 *cookie)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
@@ -855,7 +856,7 @@ int cfg80211_mlme_action(struct cfg80211_registered_device *rdev,
 
 	/* Transmit the Action frame as requested by user space */
 	return rdev->ops->action(&rdev->wiphy, dev, chan, channel_type,
-				 buf, len, cookie);
+				 channel_type_valid, buf, len, cookie);
 }
 
 bool cfg80211_rx_action(struct net_device *dev, int freq, const u8 *buf,

diff --git a/trunk/net/wireless/nl80211.c b/trunk/net/wireless/nl80211.c
@@ -4681,6 +4681,7 @@ static int nl80211_action(struct sk_buff *skb, struct genl_info *info)
 	struct net_device *dev;
 	struct ieee80211_channel *chan;
 	enum nl80211_channel_type channel_type = NL80211_CHAN_NO_HT;
+	bool channel_type_valid = false;
 	u32 freq;
 	int err;
 	void *hdr;
@@ -4722,6 +4723,7 @@ static int nl80211_action(struct sk_buff *skb, struct genl_info *info)
 			err = -EINVAL;
 			goto out;
 		}
+		channel_type_valid = true;
 	}
 
 	freq = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]);
@@ -4745,6 +4747,7 @@ static int nl80211_action(struct sk_buff *skb, struct genl_info *info)
 		goto free_msg;
 	}
 	err = cfg80211_mlme_action(rdev, dev, chan, channel_type,
+				   channel_type_valid,
 				   nla_data(info->attrs[NL80211_ATTR_FRAME]),
 				   nla_len(info->attrs[NL80211_ATTR_FRAME]),
 				   &cookie);