*: Widen width of Zserv routing tag field.
* lib/zebra.h: Introduce a route_tag_t type for route tags generally,
and make it 4 bytes wide - so it can directly hold things like an ASN, or
the OSPF ASE-LSA tag.
* zebra/rib.h: Use route_tag_t instead of u_short.
* *: Update 'u_short (*)?(tag|tmp)' to use route_tag_t instead of u_short.
Update stream_{get,put} to l instead of w.
* ospf_zebra.c: (ospf_zebra_add) test OSPF tag within range of ROUTE_TAG_MAX.
diff --git a/ospfd/ospf_asbr.h b/ospfd/ospf_asbr.h
index 2709a6c..bc41a14 100644
--- a/ospfd/ospf_asbr.h
+++ b/ospfd/ospf_asbr.h
@@ -63,7 +63,7 @@
struct prefix_ipv4,
ifindex_t,
struct in_addr,
- u_short);
+ route_tag_t);
extern void ospf_external_info_delete (u_char, struct prefix_ipv4);
extern struct external_info *ospf_external_info_lookup (u_char,
struct prefix_ipv4 *);