+void query_respond (struct sockaddr *from, int fromlen, int length);
+void broadcast_respond (struct sockaddr *from, int fromlen, int length);
+void forward_respond (struct sockaddr *from, int fromlen, int length);
+void request_respond (struct sockaddr *from, int fromlen, int length);
+void send_willing (struct sockaddr *from, int fromlen, ARRAY8Ptr authenticationName, ARRAY8Ptr status);
+void send_unwilling (struct sockaddr *from, int fromlen, ARRAY8Ptr authenticationName, ARRAY8Ptr status);
+void send_accept (struct sockaddr *to, int tolen, CARD32 sessionID, ARRAY8Ptr authenticationName, ARRAY8Ptr authenticationData, ARRAY8Ptr authorizationName, ARRAY8Ptr authorizationData);
+void manage (struct sockaddr *from, int fromlen, int length);
+void send_decline (struct sockaddr *to, int tolen, ARRAY8Ptr authenticationName, ARRAY8Ptr authenticationData, ARRAY8Ptr status);
+void send_failed (struct sockaddr *from, int fromlen, char *name, CARD32 sessionID, char *reason);
+void send_refuse (struct sockaddr *from, int fromlen, CARD32 sessionID);
+void send_alive (struct sockaddr *from, int fromlen, int length);
+
+
+