[zebra] Add test rig code, for testing the zebra RIB

2006-07-27 Paul Jakma <paul.jakma@sun.com>

	* {ioctl,kernel}_null.c: Dummy/Null kernel method implementations,
	  useful for testing zebra code that calls such methods.
	* {redistribute,misc}_null.c: Dummy/Null methods, as above. But
	  for zclient, and for various misc functions.
	* test_main.c: Test harness for zebra, currently just to test the
	  RIB.
	* Makefile.am: Build testzebra using above.
	* zebra_rib.c: Add a global for the workqueue hold time, useful
	  for testing.
diff --git a/zebra/redistribute_null.c b/zebra/redistribute_null.c
new file mode 100644
index 0000000..e57a73b
--- /dev/null
+++ b/zebra/redistribute_null.c
@@ -0,0 +1,26 @@
+#include <zebra.h>
+#include "zebra/rib.h"
+#include "zebra/zserv.h"
+
+#include "zebra/redistribute.h"
+
+void zebra_redistribute_add (int a, struct zserv *b, int c)
+{ return; }
+#pragma weak zebra_redistribute_delete = zebra_redistribute_add
+#pragma weak zebra_redistribute_default_add = zebra_redistribute_add
+#pragma weak zebra_redistribute_default_delete = zebra_redistribute_add
+
+void redistribute_add (struct prefix *a, struct rib *b)
+{ return; }
+#pragma weak redistribute_delete = redistribute_add
+
+void zebra_interface_up_update (struct interface *a)
+{ return; }
+#pragma weak zebra_interface_down_update = zebra_interface_up_update
+#pragma weak zebra_interface_add_update = zebra_interface_up_update
+#pragma weak zebra_interface_delete_update = zebra_interface_up_update
+
+void zebra_interface_address_add_update (struct interface *a,
+					 	struct connected *b)
+{ return; }
+#pragma weak zebra_interface_address_delete_update = zebra_interface_address_add_update