--- a/src/wifi/model/qos-utils.h	Fri May 06 18:31:42 2011 +0200
+++ b/src/wifi/model/qos-utils.h	Fri May 06 18:34:24 2011 +0200
@@ -26,7 +26,9 @@
 
 namespace ns3 {
 
-/* This enumeration defines the Access Categories as an enumeration
+/**
+ * \ingroup wifi
+ * This enumeration defines the Access Categories as an enumeration
  * with values corresponding to the AC index (ACI) values specified in
  * Table 7-36 of IEEE 802.11-2007.
  */
@@ -45,24 +47,30 @@
   AC_UNDEF
 };
 
-/* Maps TID (Traffic ID) to Access classes.
+/**
+ * \ingroup wifi
+ * Maps TID (Traffic ID) to Access classes.
  * For more details see table 9-1 of IEEE802.11 standard.
  */
 AcIndex QosUtilsMapTidToAc (uint8_t tid);
 
-/* If a qos tag is attached to the packet, returns a value < 8.
-   A value >= 8 is returned otherwise.
+/**
+ * \ingroup wifi
+ * If a qos tag is attached to the packet, returns a value < 8.
+ * A value >= 8 is returned otherwise.
  */
 uint8_t QosUtilsGetTidForPacket (Ptr<const Packet> packet);
 
-/*
+/**
+ * \ingroup wifi
  * Next function is useful to correctly sort buffered packets under block ack.
  * When an BAR is received from originator station, completed "old"
  * (see section 9.10.3 in IEEE802.11e) packets must be forwarded up before "new" packets.
  */
 uint32_t QosUtilsMapSeqControlToUniqueInteger (uint16_t seqControl, uint16_t endSequence);
 
-/*
+/**
+ * \ingroup wifi
  * This function checks if packet with sequence number <i>seqNumber</i> is an "old" packet.
  * The sequence number space is considered divided into two parts, one of which is "old" and
  * one of which is "new" by means of a boundary created by adding half the sequence number