-void udpsetsrcres(char *source);
-int clientradputudp(struct server *server, unsigned char *rad);
-void *udpclientrd(void *arg);
-void *udpserverrd(void *arg);
-void addclientudp(struct client *client);
-void addserverextraudp(struct clsrvconf *conf);
-void initextraudp();
+int udp_init (struct rs_connection *conn, struct rs_packet *pkt);
+int udp_init_retransmit_timer (struct rs_connection *conn);