From 3af1f4bc763d6a47d982944b6f8bcbb8eb8541a0 Mon Sep 17 00:00:00 2001
From: r4sas <r4sas@i2pmail.org>
Date: Mon, 12 Jun 2023 00:32:44 +0300
Subject: [PATCH] Use of 'server' type tunnel port as inport (#1936)

Signed-off-by: r4sas <r4sas@i2pmail.org>
---
 ChangeLog                    |  8 +++++---
 libi2pd_client/I2PTunnel.cpp | 18 +++++++++---------
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 424aaee5..881e05d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,9 +5,9 @@
 ### Added
 - Allow user/password authentication method for SOCK5 proxy
 - Publish reject all congestion cap 'G' if transit is not accepted
-- 'critical' log level 
+- 'critical' log level
 - Print b32 on webconsole destination page
-- Webconsole button to drop a remote LeaseSet 
+- Webconsole button to drop a remote LeaseSet
 - limits.zombies param - minimum percentage of successfully created tunnels for routers cleanup
 - Recognize real routers if successfully connected or responded to tunnel build request
 ### Changed
@@ -26,7 +26,9 @@
 - i2p.streaming.answerPings param
 - Reload tunnels
 - Address caps for unspecified ipv6 address
-- Incomplete HTTP headers in I2P tunnels 
+- Incomplete HTTP headers in I2P tunnels
+- SSU2 socket network exceptions on Windows
+- Use of 'server' type tunnel port as inport (#1936)
 
 ## [2.47.0] - 2023-03-11
 ### Added
diff --git a/libi2pd_client/I2PTunnel.cpp b/libi2pd_client/I2PTunnel.cpp
index d1006f26..1118da24 100644
--- a/libi2pd_client/I2PTunnel.cpp
+++ b/libi2pd_client/I2PTunnel.cpp
@@ -351,7 +351,7 @@ namespace client
 					m_InHeader.clear ();
 					m_InHeader << line;
 					break;
-				}	
+				}
 			}
 
 			if (endOfHeader)
@@ -434,12 +434,12 @@ namespace client
 					}
 				}
 				else
-				{	
+				{
 					// insert incomplete line back
 					m_InHeader.clear ();
 					m_InHeader << line;
 					break;
-				}	
+				}
 			}
 
 			if (endOfHeader)
@@ -508,12 +508,12 @@ namespace client
 					}
 				}
 				else
-				{	
+				{
 					// insert incomplete line back
 					m_InHeader.clear ();
 					m_InHeader << line;
 					break;
-				}	
+				}
 			}
 
 			if (endOfHeader)
@@ -708,10 +708,10 @@ namespace client
 		int port, std::shared_ptr<ClientDestination> localDestination, int inport, bool gzip):
 		I2PService (localDestination), m_IsUniqueLocal(true), m_Name (name), m_Address (address), m_Port (port), m_IsAccessList (false)
 	{
-		if (!inport) inport = port;	
-		m_PortDestination = localDestination->GetStreamingDestination (inport);	
-		if (!m_PortDestination) // default destination	
-			m_PortDestination = localDestination->CreateStreamingDestination (inport, gzip);
+		int inPort = (inport ? inport : port);
+		m_PortDestination = localDestination->GetStreamingDestination (inPort);
+		if (!m_PortDestination) // default destination
+			m_PortDestination = localDestination->CreateStreamingDestination (inPort, gzip);
 	}
 
 	void I2PServerTunnel::Start ()