From d169b422da52c2a30f4c3f3761362da07564ff85 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Mon, 19 Aug 2024 19:10:00 -0400
Subject: [PATCH] drop window if remote lease changes

---
 libi2pd/Streaming.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libi2pd/Streaming.cpp b/libi2pd/Streaming.cpp
index 14598b91..8f6e567b 100644
--- a/libi2pd/Streaming.cpp
+++ b/libi2pd/Streaming.cpp
@@ -1418,6 +1418,16 @@ namespace stream
 			LogPrint (eLogWarning, "Streaming: Remote LeaseSet not found");
 			m_CurrentRemoteLease = nullptr;
 		}
+		// drop window to initial upon RemoteLease change
+		m_RTO = INITIAL_RTO;
+		m_WindowSize = INITIAL_WINDOW_SIZE;
+		m_LastWindowDropSize = 0;
+		m_WindowIncCounter = 0;
+		m_IsWinDropped = true;
+		m_IsFirstRttSample = true;
+		m_DropWindowDelayTime = 0;
+		m_IsFirstACK = true;
+		UpdatePacingTime ();
 	}
 
 	void Stream::ResetRoutingPath ()