diff --git a/server/include/list.h b/server/include/list.h
new file mode 100644
index 000000000..1defacaf4
--- /dev/null
+++ b/server/include/list.h
@@ -0,0 +1,51 @@
+/** A generic linked list
+ *
+ * Linked lists a used for several data structures in the code.
+ *
+ * @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
+ * @copyright 2015, Institute for Automation of Complex Power Systems, EONERC
+ * @file
+ */
+
+#ifndef _LIST_H_
+#define _LIST_H_
+
+#include <pthread.h>
+
+/* Forward declarations */
+struct list_elm;
+
+/** Static list initialization */
+#define LIST_INIT { \
+	.head = NULL, \
+	.tail = NULL, \
+	.count = 0, \
+	.lock = PTHREAD_MUTEX_INITIALIZER \
+}
+
+#define FOREACH(list, elm) \
+	for ( struct list_elm *elm = (list)->head, ; \
+		elm != (list)->tail; elm  = elm->next )
+
+struct list {
+	struct list_elm *head, tail;
+	int count;
+
+	pthread_mutex_lock_t lock;
+};
+
+struct list_elm {
+	void *data;
+
+	struct list_elm *prev, next;
+};
+
+void list_init(struct list *l);
+
+void list_destroy(struct list *l);
+
+void list_push(struct list *l, void *d);
+
+struct list_elm * list_search(struct list *l, int (*cmp)(void *));
+
+#endif /* _LIST_H_ */
\ No newline at end of file
diff --git a/server/src/list.c b/server/src/list.c
new file mode 100644
index 000000000..247d8af61
--- /dev/null
+++ b/server/src/list.c
@@ -0,0 +1,60 @@
+/** A generic linked list
+ *
+ * Linked lists a used for several data structures in the code.
+ *
+ * @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
+ * @copyright 2015, Institute for Automation of Complex Power Systems, EONERC
+ * @file
+ */
+
+#include "list.h"
+
+void list_init(struct list *l)
+{
+	pthread_mutex_init(&l->lock, NULL);
+	
+	l->count = 0;
+	l->head = NULL;
+	l->tail = NULL;
+}
+
+void list_destroy(struct list *l)
+{
+	pthread_mutex_lock(&l->lock);
+	
+	struct list_elm *elm = l->head;
+	while (elm) {
+		struct list_elm *tmp = elm;
+		free(tmp);
+
+		elm = elm->next;
+	}
+	
+	pthread_mutex_destroy(&l->lock);
+}
+
+void list_push(struct list *l, void *d)
+{
+	struct list_elm *e = alloc(sizeof(struct list_elm));
+	
+	pthread_mutex_lock(&l->lock);
+	
+	e->data = d;
+	e->prev = l->tail;
+	e->next = NULL;
+	
+	l->tail->next = e;
+	l->tail = e;
+	
+	pthread_mutex_unlock(&l->lock);
+}
+
+struct list_elm * list_search(struct list *l, int (*cmp)(void *))
+{	
+	foreach(l, it) {
+		if (!cmp(it->data))
+			return it;
+	}
+
+	return NULL;
+}