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-rw-r--r--src/vlib/punt.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/vlib/punt.h b/src/vlib/punt.h
index 7a3e5da2da6..d93b5eac599 100644
--- a/src/vlib/punt.h
+++ b/src/vlib/punt.h
@@ -56,12 +56,19 @@ typedef int vlib_punt_hdl_t;
*/
vlib_punt_hdl_t vlib_punt_client_register (const char *who);
+typedef void (*punt_interested_listener_t) (vlib_enable_or_disable_t i,
+ void *data);
+
/**
* Allocate a new punt reason
+ * @param fn - A callback to invoke when an entity becomes [un]interested
+ * in the punt code.
+ * @param data - To be passed in the callback function.
*/
extern int vlib_punt_reason_alloc (vlib_punt_hdl_t client,
const char *reason_name,
- vlib_punt_reason_t * reason);
+ punt_interested_listener_t fn,
+ void *data, vlib_punt_reason_t * reason);
/**
* Validate that a punt reason is assigned