PUNT_N_REASONS,
} vlib_punt_reason_t;
+/**
+ * Walk each punt reason
+ */
+typedef int (*punt_reason_walk_cb_t) (vlib_punt_reason_t id, const u8 *name,
+ void *ctx);
+
+extern void punt_reason_walk (punt_reason_walk_cb_t cb, void *cxt);
/**
* @brief Format a punt reason
*/
extern u8 *format_vlib_punt_reason (u8 * s, va_list * args);
+/**
+ * @brief Unformat a punt reason
+ */
+extern uword unformat_punt_reason (unformat_input_t *input, va_list *args);
+
/**
* Typedef for a client handle
*/
*/
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.
+ * @param flags - flags associated with the punt reason
+ * @param flags_format - formatting function to display those flags (may be
+ * NULL)
*/
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, u32 flags,
+ format_function_t *flags_format);
+
+/**
+ * Validate that a punt reason is assigned
+ */
+extern int vlib_punt_reason_validate (vlib_punt_reason_t reason);
/**
* @brief Register a node to receive particular punted buffers
extern int vlib_punt_unregister (vlib_punt_hdl_t client,
vlib_punt_reason_t pr, const char *node);
+extern u32 vlib_punt_reason_get_flags (vlib_punt_reason_t pr);
+
/**
* FOR USE IN THE DP ONLY
*