fix doxygen errors

doc/modules

@@ -49,14 +49,14 @@
  *    - an ARP module
  *    - a UDP and a TCP implementation
  *    
+ * @defgroup routing Routing
+ *
  * @defgroup helper Helpers
  * 
  * @defgroup applications Applications
  *
  * @defgroup mobility Mobility
  *
- * @defgroup routing Routing
- *
  * @defgroup constants Constants
  * @brief Constants you can change
  *

src/helper/nqos-wifi-mac-helper.h

@@ -70,7 +70,6 @@ public:
                 std::string n6 = "", const AttributeValue &v6 = EmptyAttributeValue (),
                 std::string n7 = "", const AttributeValue &v7 = EmptyAttributeValue ());
   /**
-   * \param type the type of ns3::WifiMac to create.
    * \param n0 the name of the attribute to set
    * \param v0 the value of the attribute to set
    * \param n1 the name of the attribute to set
@@ -78,6 +77,7 @@ public:
    * \param n2 the name of the attribute to set
    * \param v2 the value of the attribute to set
    * \param n3 the name of the attribute to set
+   * \param v3 the value of the attribute to set
    */
   void SetDcaParameters (std::string n0 = "", const AttributeValue &v0 = EmptyAttributeValue (),
                          std::string n1 = "", const AttributeValue &v1 = EmptyAttributeValue (),

src/helper/qos-wifi-mac-helper.h

@@ -74,7 +74,7 @@ public:
   /**
    * \param accessClass access class for which we are setting aggregator. Possibilities
    *  are: AC_BK, AC_BE, AC_VI, AC_VO.
-   * \param aggregatorType type of aggregator.
+   * \param type the type of ns3::WifiMac to create.
    * \param n0 the name of the attribute to set
    * \param v0 the value of the attribute to set
    * \param n1 the name of the attribute to set

src/node/ipv4-routing-protocol.h

@@ -34,10 +34,13 @@ class NetDevice;
 
 /**
  * \ingroup node 
- * \defgroup ipv4Routing Ipv4 Routing
- *
- * Abstract base class for Ipv4 routing protocols.  Defines two
- * virtual functions for packet routing and forwarding.  The first, 
+ * \defgroup ipv4Routing Ipv4RoutingProtocol 
+ */
+/*
+ * \ingroup ipv4Routing
+ * \brief Abstract base class for IPv4 routing protocols. 
+ * 
+ * Defines two virtual functions for packet routing and forwarding.  The first, 
  * RouteOutput(), is used for locally originated packets, and the second,
  * RouteInput(), is used for forwarding and/or delivering received packets. 
  * Also defines the signatures of four callbacks used in RouteInput().

src/routing/list-routing/ipv4-list-routing.h

@@ -25,7 +25,7 @@
 namespace ns3 {
 
 /**
- * \ingroup ipv4Routing 
+ * \ingroup routing 
  *
  * This class is a specialization of Ipv4RoutingProtocol that allows 
  * other instances of Ipv4RoutingProtocol to be inserted in a 

src/routing/static-routing/ipv4-routing-table-entry.h

@@ -29,7 +29,7 @@
 namespace ns3 {
 
 /**
- * \ingroup ipv4Routing
+ * \ingroup routing
  *
  * A record of an IPv4 routing table entry for Ipv4GlobalRouting and 
  * Ipv4StaticRouting.  This is not a reference counted object.
@@ -155,7 +155,7 @@ private:
 std::ostream& operator<< (std::ostream& os, Ipv4RoutingTableEntry const& route);
 
 /**
- * \ingroup ipv4Routing
+ * \ingroup routing
  *
  * \brief A record of an IPv4 multicast route for Ipv4GlobalRouting and Ipv4StaticRouting
  */

src/routing/static-routing/ipv4-static-routing.h

@@ -43,7 +43,7 @@ class Ipv4MulticastRoutingTableEntry;
 class Node;
 
 /**
- * \ingroup ipv4Routing
+ * \ingroup routing
  * 
  * \brief Static routing protocol for IP version 4 stacks.
  *