From 46919746ce78569cbbfbe1dc1826efc468512604 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Tue, 17 Mar 2026 13:57:48 -0400
Subject: [PATCH] set default MTU for ipv6 address

---
 libi2pd/SSU2Session.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libi2pd/SSU2Session.cpp b/libi2pd/SSU2Session.cpp
index 7e468069..4658f1e6 100644
--- a/libi2pd/SSU2Session.cpp
+++ b/libi2pd/SSU2Session.cpp
@@ -831,7 +831,7 @@ namespace transport
 #if OPENSSL_PQ
 		if (header.h.flags[0] >= 2 && header.h.flags[0] <= 4) // ver
 		{
-			if (m_Version > 2)
+			if (m_Server.GetVersion () > 2)
 			{
 				if (!SetVersion (header.h.flags[0]))
 				{
@@ -2775,7 +2775,7 @@ namespace transport
 		if (addr && addr->ssu)
 		{
 			int mtu = addr->ssu->mtu;
-			if (!mtu && addr->IsV4 ()) mtu = SSU2_MAX_PACKET_SIZE;
+			if (!mtu) mtu = SSU2_MAX_PACKET_SIZE;
 			if (mtu > (int)maxMtu) mtu = maxMtu;
 			if (m_Address && m_Address->ssu && m_Address->ssu->mtu && (!mtu || m_Address->ssu->mtu < mtu))
 				mtu = m_Address->ssu->mtu;