Explicit definition structures of route attributes

Changes in internal API:

* Every route attribute must be defined as struct ea_class somewhere.
* Registration of route attributes known at startup must be done by
  ea_register_init() from protocol build functions.
* Every attribute has now its symbol registered in a global symbol table
  defined as SYM_ATTRIBUTE
* All attribute ID's are dynamically allocated.
* Attribute value custom formatting hook is defined in the ea_class.
* Attribute names are the same for display and filters, always prefixed
  by protocol name.

Also added some unit testing code for filters with route attributes.

1 files changed, 1 insertions, 4 deletions

diff --git a/test/bt-utils.c b/test/bt-utils.c
index ce9a49d7..509b5ed4 100644
--- a/test/bt-utils.c
+++ b/test/bt-utils.c
@@ -62,8 +62,8 @@ bt_bird_init(void)
 
   olock_init();
   timer_init();
-  io_init();
   rt_init();
+  io_init();
   if_init();
   config_init();
 
@@ -72,9 +72,6 @@ bt_bird_init(void)
 
 void bt_bird_cleanup(void)
 {
-  for (int i = 0; i < PROTOCOL__MAX; i++)
-    class_to_protocol[i] = NULL;
-
   config = new_config = NULL;
 }