From e7157cf15efddbe50a057c72afee5eb0a3276199 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Mon, 17 Jul 2023 17:57:30 -0400
Subject: [PATCH] don't create paired inbound tunnel if length is different

---
 libi2pd/TunnelPool.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libi2pd/TunnelPool.cpp b/libi2pd/TunnelPool.cpp
index 5b305de1..fd31cb09 100644
--- a/libi2pd/TunnelPool.cpp
+++ b/libi2pd/TunnelPool.cpp
@@ -296,10 +296,12 @@ namespace tunnel
 			for (const auto& it : m_InboundTunnels)
 				if (it->IsEstablished ()) num++;
 		}
-		if (!num && !m_OutboundTunnels.empty () && m_NumOutboundHops > 0)
+		if (!num && !m_OutboundTunnels.empty () && m_NumOutboundHops > 0 && 
+		    m_NumInboundHops == m_NumOutboundHops)
 		{
 			for (auto it: m_OutboundTunnels)
 			{
+				// try to create inbound tunnel through the same path as succesive outbound
 				CreatePairedInboundTunnel (it);
 				num++;
 				if (num >= m_NumInboundTunnels) break;