--- a/master/domain.h	Tue Feb 28 11:36:29 2006 +0000
+++ b/master/domain.h	Tue Feb 28 13:07:05 2006 +0000
@@ -44,6 +44,7 @@
 
 struct ec_domain
 {
+    struct list_head list; /**< Listenkopf */
     ec_master_t *master; /**< EtherCAT-Master, zu der die Domäne gehört. */
 
     unsigned char *data; /**< Prozessdaten */