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-rw-r--r--lib/if.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/if.c b/lib/if.c
index 371c6bef87..9d316856da 100644
--- a/lib/if.c
+++ b/lib/if.c
@@ -58,6 +58,13 @@ DEFINE_QOBJ_TYPE(interface)
DEFINE_HOOK(if_add, (struct interface * ifp), (ifp))
DEFINE_KOOH(if_del, (struct interface * ifp), (ifp))
+struct interface_master{
+ int (*create_hook)(struct interface *ifp);
+ int (*up_hook)(struct interface *ifp);
+ int (*down_hook)(struct interface *ifp);
+ int (*destroy_hook)(struct interface *ifp);
+} ifp_master = { 0, };
+
/* Compare interface names, returning an integer greater than, equal to, or
* less than 0, (following the strcmp convention), according to the
* relationship between ifp1 and ifp2. Interface names consist of an
@@ -1367,6 +1374,17 @@ void if_cmd_init(void)
install_element(INTERFACE_NODE, &no_interface_desc_cmd);
}
+void if_zapi_callbacks(int (*create)(struct interface *ifp),
+ int (*up)(struct interface *ifp),
+ int (*down)(struct interface *ifp),
+ int (*destroy)(struct interface *ifp))
+{
+ ifp_master.create_hook = create;
+ ifp_master.up_hook = up;
+ ifp_master.down_hook = down;
+ ifp_master.destroy_hook = destroy;
+}
+
/* ------- Northbound callbacks ------- */
/*