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

src/charon/sa/connect_manager.c

@@ -936,7 +936,7 @@ static status_t process_payloads(message_t *message, check_t *check)
 				}
 				check->endpoint = endpoint;
 				check->endpoint_raw = chunk_clone(notify->get_notification_data(notify));
-				DBG3(DBG_IKE, "received P2P_ENDPOINT notify");
+				DBG2(DBG_IKE, "received P2P_ENDPOINT notify");
 				break;
 			}
 			case P2P_SESSIONID:

src/charon/sa/tasks/ike_auth.c

@@ -650,6 +650,9 @@ static status_t process_i(private_ike_auth_t *this, message_t *message)
 				case AUTH_LIFETIME:
 					/* handled in ike_auth_lifetime task */
 					break;
+				case P2P_ENDPOINT:
+					/* handled in ike_p2p task */
+					break;
 				default:
 				{
 					if (type < 16383)

src/charon/sa/tasks/ike_p2p.c

@@ -215,7 +215,8 @@ static void process_payloads(private_ike_p2p_t *this, message_t *message)
 					DBG1(DBG_IKE, "received invalid P2P_ENDPOINT notify");
 					break;
 				}
-				DBG2(DBG_IKE, "received P2P_ENDPOINT notify");
+				DBG1(DBG_IKE, "received %N P2P_ENDPOINT %#H", p2p_endpoint_type_names,
+					endpoint->get_type(endpoint), endpoint->get_host(endpoint));
 				
 				this->remote_endpoints->insert_last(this->remote_endpoints, endpoint);
 				break;