babeld: changes for code maintainability

[mirror_frr.git] / babeld / babel_interface.h

diff --git a/babeld/babel_interface.h b/babeld/babel_interface.h
index 17d9bfb9360ddd15345a73690e707e3a8f0fb3dd..cf85310beac298fbeddab31f98a3c7f4d06086bc 100644 (file)
--- a/babeld/babel_interface.h
+++ b/babeld/babel_interface.h
@@ -32,7 +32,7 @@ THE SOFTWARE.
 #define CONFIG_NO 1
 #define CONFIG_YES 2
 
-/* babeld interface informations */
+/* babeld interface information */
 struct babel_interface {
     unsigned short flags;                     /* see below */
     unsigned short cost;
@@ -100,7 +100,7 @@ if_up(struct interface *ifp)
 {
     return (if_is_operative(ifp) &&
             ifp->connected != NULL &&
-            (babel_get_if_nfo(ifp)->flags & BABEL_IF_IS_UP));
+            CHECK_FLAG(babel_get_if_nfo(ifp)->flags, BABEL_IF_IS_UP));
 }
 
 struct buffered_update {
@@ -121,6 +121,11 @@ int babel_interface_delete (int, struct zclient *, zebra_size_t, vrf_id_t);
 int babel_interface_address_add (int, struct zclient *, zebra_size_t, vrf_id_t);
 int babel_interface_address_delete (int, struct zclient *, zebra_size_t, vrf_id_t);
 
+int babel_ifp_create(struct interface *ifp);
+int babel_ifp_up(struct interface *ifp);
+int babel_ifp_down(struct interface *ifp);
+int babel_ifp_destroy(struct interface *ifp);
+
 unsigned jitter(babel_interface_nfo *, int);
 unsigned update_jitter(babel_interface_nfo *babel_ifp, int urgent);
 /* return "true" if "address" is one of our ipv6 addresses */