diff -r c7295b72731a -r d64bf28c4340 src/Network/Protocol.hh
--- a/src/Network/Protocol.hh	Fri Jan 16 21:24:45 2009 +0200
+++ b/src/Network/Protocol.hh	Fri Jan 16 22:03:49 2009 +0200
@@ -1,10 +1,15 @@
 #ifndef NETWORK_PROTOCOL_HH
 #define NETWORK_PROTOCOL_HH
 
-/*
- * The network protocol is defined here :o
+/**
+ * @file
+ *
+ * Definitions for game network protocol
  */
 
+/**
+ * The various NetworkChannelIDs used with our NetworkSession
+ */
 enum NetworkChannel {
     /*
      * Core channel used for NetworkSession
@@ -21,15 +26,27 @@
     NETCHAN_TERRAIN_ARRAY   = 0x0010,
 };
 
+/**
+ * Various flags used with NETMSG_PLAYER_POSITION related to PhysicsObject state
+ */
 enum NetworkPhysicsFlags {
     NETWORK_PHYSICS_INAIR               = 0x01,
     NETWORK_PHYSICS_FACE_RIGHT          = 0x02,
 };
 
+/**
+ * Various flags used with NETMSG_PROJECTILE_* messages...
+ */
 enum NetworkProjectileFlags {
+    /** NETMSG_PROJECTILE_DESTROY */
     NETWORK_PROJECTILE_REMOVE_GROUND    = 0x01,
 };
 
+/**
+ * Various NetworkMessageIDs used with our NetworkSession's NetworkObjects.
+ *
+ * Message names are of the form 'NETMSG_<object type>_<action>'
+ */
 enum NetworkMessage {
     NETMSG_PACKET_INVALID       = 0x0000,