diff -r 7bc131b92039 -r 07fd94c5119d master/ethernet.h
--- a/master/ethernet.h	Fri Aug 10 15:27:08 2007 +0000
+++ b/master/ethernet.h	Thu Sep 13 11:08:46 2007 +0000
@@ -74,6 +74,7 @@
     struct list_head list; /**< list item */
     ec_slave_t *slave; /**< pointer to the corresponding slave */
     ec_datagram_t datagram; /**< datagram */
+    unsigned int queue_datagram; /**< the datagram is ready for queuing */
     void (*state)(ec_eoe_t *); /**< state function for the state machine */
     struct net_device *dev; /**< net_device for virtual ethernet device */
     struct net_device_stats stats; /**< device statistics */
@@ -102,6 +103,7 @@
 int ec_eoe_init(ec_eoe_t *, ec_slave_t *);
 void ec_eoe_clear(ec_eoe_t *);
 void ec_eoe_run(ec_eoe_t *);
+void ec_eoe_queue(ec_eoe_t *);
 int ec_eoe_is_open(const ec_eoe_t *);
 
 /*****************************************************************************/