1 files changed, 22 insertions, 0 deletions

diff --git a/src/include/gnunet_gnsrecord_plugin.h b/src/include/gnunet_gnsrecord_plugin.h
index aec22c3af..f55934b60 100644
--- a/src/include/gnunet_gnsrecord_plugin.h
+++ b/src/include/gnunet_gnsrecord_plugin.h
@@ -19,6 +19,9 @@
  */
 
 /**
+ * @addtogroup GNS
+ * @{
+ *
  * @author Christian Grothoff
  *
  * @file
@@ -105,6 +108,18 @@ typedef const char *
 (*GNUNET_GNSRECORD_NumberToTypenameFunction) (void *cls,
                                               uint32_t type);
 
+/**
+ * Function called to check for critical records.
+ *
+ * @param cls closure
+ * @param type number of a type to check
+ * @return GNUNET_YES if critical, otherwise GNUNET_NO
+ */
+typedef enum GNUNET_GenericReturnValue
+(*GNUNET_GNSRECORD_IsCriticalFunction) (void *cls,
+                                        uint32_t type);
+
+
 
 /**
  * Each plugin is required to return a pointer to a struct of this
@@ -136,10 +151,17 @@ struct GNUNET_GNSRECORD_PluginFunctions
    * Number to typename.
    */
   GNUNET_GNSRECORD_NumberToTypenameFunction number_to_typename;
+
+  /**
+   * Is critical.
+   */
+  GNUNET_GNSRECORD_IsCriticalFunction is_critical;
 };
 
 /** @} */  /* end of group */
 
+/** @} */ /* end of group addition */
+
 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif