--- a/src/helper/yans-wifi-helper.h	Tue Jan 20 15:47:14 2009 -0800
+++ b/src/helper/yans-wifi-helper.h	Tue Jan 20 17:39:18 2009 -0800
@@ -155,6 +155,12 @@
    */
   void SetChannel (Ptr<YansWifiChannel> channel);
   /**
+   * \param channelName The name of the channel to associate to this helper
+   *
+   * Every PHY created by a call to Install is associated to this channel.
+   */
+  void SetChannel (std::string channelName);
+  /**
    * \param name the name of the attribute to set
    * \param v the value of the attribute
    *