ipcpd: Revise internals of normal IPCP

This removes the RIB as a datastructure and CDAP as the protocol
between IPCPs. CDAP, the rib and related sources are deprecated. The
link-state protocol policy is udpated to use its own protocol based on
a simple broadcast strategy along a tree. The neighbors struct is
deprecated and moved to the library as a generic notifier component.

1 files changed, 40 insertions, 0 deletions

diff --git a/include/ouroboros/notifier.h b/include/ouroboros/notifier.h
new file mode 100644
index 00000000..7a70f95f
--- /dev/null
+++ b/include/ouroboros/notifier.h
@@ -0,0 +1,40 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Notifier event system using callbacks
+ *
+ *    Dimitri Staessens <dimitri.staessens@ugent.be>
+ *    Sander Vrijders   <sander.vrijders@ugent.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., http://www.fsf.org/about/contact/.
+ */
+
+#ifndef OUROBOROS_LIB_NOTIFIER_H
+#define OUROBOROS_LIB_NOTIFIER_H
+
+typedef void (* notifier_fn_t)(int          event,
+                               const void * o);
+
+int  notifier_init(void);
+
+void notifier_fini(void);
+
+void notifier_event(int          event,
+                    const void * o);
+
+int  notifier_reg(notifier_fn_t callback);
+
+void notifier_unreg(notifier_fn_t callback);
+
+#endif /* OUROBOROS_LIB_NOTIFIER_H */