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, 1 deletions

diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index 9bb37e5d..8fdad4e6 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -881,8 +881,8 @@ main(int argc, char **argv)
   resource_init();
   timer_init();
   olock_init();
-  io_init();
   rt_init();
+  io_init();
   if_init();
 //  roa_init();
   config_init();