don't set Firewalled upon SessionCreated if ports mismatch

libi2pd/RouterContext.cpp

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2013-2022, The PurpleI2P Project
+* Copyright (c) 2013-2023, The PurpleI2P Project
 *
 * This file is part of Purple i2pd project and licensed under BSD3
 *
@@ -240,7 +240,6 @@ namespace i2p
 		if (status != m_Status)
 		{
 			m_Status = status;
-			m_Error = eRouterErrorNone;
 			switch (m_Status)
 			{
 				case eRouterStatusOK:
@@ -249,6 +248,9 @@ namespace i2p
 				case eRouterStatusFirewalled:
 					SetUnreachable (true, false); // ipv4
 				break;
+				case eRouterStatusTesting:
+					m_Error = eRouterErrorNone;
+				break;	
 				default:
 					;
 			}
@@ -260,7 +262,6 @@ namespace i2p
 		if (status != m_StatusV6)
 		{
 			m_StatusV6 = status;
-			m_ErrorV6 = eRouterErrorNone;
 			switch (m_StatusV6)
 			{
 				case eRouterStatusOK:
@@ -269,6 +270,9 @@ namespace i2p
 				case eRouterStatusFirewalled:
 					SetUnreachable (false, true); // ipv6
 				break;
+				case eRouterStatusTesting:
+					m_ErrorV6 = eRouterErrorNone;
+				break;		
 				default:
 					;
 			}

libi2pd/SSU2Session.cpp

@@ -1669,22 +1669,14 @@ namespace transport
 					if (isV4)
 					{
 						if (i2p::context.GetStatus () == eRouterStatusTesting)
-						{
-							i2p::context.SetStatus (eRouterStatusFirewalled);
 							i2p::context.SetError (eRouterErrorSymmetricNAT);
-							m_Server.RescheduleIntroducersUpdateTimer ();
-						}
 						else if (m_State == eSSU2SessionStatePeerTest)
 							i2p::context.SetError (eRouterErrorFullConeNAT);
 					}
 					else
 					{
 						if (i2p::context.GetStatusV6 () == eRouterStatusTesting)
-						{
-							i2p::context.SetStatusV6 (eRouterStatusFirewalled);
 							i2p::context.SetErrorV6 (eRouterErrorSymmetricNAT);
-							m_Server.RescheduleIntroducersUpdateTimerV6 ();
-						}
 						else if (m_State == eSSU2SessionStatePeerTest)
 							i2p::context.SetErrorV6 (eRouterErrorFullConeNAT);
 					}