improved P2P_ENDPOINT debugging

src/charon/encoding/payloads/endpoint_notify.c

@@ -76,6 +76,13 @@ struct private_endpoint_notify_t {
       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 */
 
+ENUM(p2p_endpoint_type_names, HOST, RELAYED,
+	"HOST",
+	"SERVER_REFLEXIVE",
+	"PEER_REFLEXIVE",
+	"RELAYED"
+);
+
 /**
  * Helper functions to parse integer values
  */
@@ -251,7 +258,7 @@ static u_int32_t get_priority(private_endpoint_notify_t *this)
  */
 static void set_priority(private_endpoint_notify_t *this, u_int32_t priority)
 {
-	return this->priority = priority;
+	this->priority = priority;
 }
 
 /**

src/charon/encoding/payloads/endpoint_notify.h

@@ -35,6 +35,11 @@ typedef struct endpoint_notify_t endpoint_notify_t;
 
 #include <encoding/payloads/notify_payload.h>
 
+/**
+ * @brief P2P endpoint families.
+ *
+ * @ingroup payloads
+ */
 enum p2p_endpoint_family_t {
 	
 	NO_FAMILY = 0,
@@ -47,6 +52,11 @@ enum p2p_endpoint_family_t {
 	
 };
 
+/**
+ * @brief P2P endpoint types.
+ *
+  * @ingroup payloads
+ */
 enum p2p_endpoint_type_t {
 	
 	NO_TYPE = 0,
@@ -63,6 +73,13 @@ enum p2p_endpoint_type_t {
 	
 };
 
+/**
+ * enum name for p2p_endpoint_type_t.
+ *
+ * @ingroup payloads
+ */
+extern enum_name_t *p2p_endpoint_type_names;
+
 /**
  * @brief Class representing a P2P_ENDPOINT notify. In fact it's not
  * the notify per se, but the notification data of that notify that is