From ec4fe9a1e680e677b94fab21c7febd8151478ab4 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Sun, 27 Oct 2024 18:17:28 -0400
Subject: [PATCH] set congesion cap G if symmetric NAT and ipv4 in only
 transport

---
 libi2pd/RouterContext.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libi2pd/RouterContext.cpp b/libi2pd/RouterContext.cpp
index 1efb25db..f5f8b4fb 100644
--- a/libi2pd/RouterContext.cpp
+++ b/libi2pd/RouterContext.cpp
@@ -1489,7 +1489,7 @@ namespace i2p
 	void RouterContext::UpdateCongestion ()
 	{
 		auto c = i2p::data::RouterInfo::eLowCongestion;
-		if (!AcceptsTunnels () || !m_ShareRatio)
+		if (!AcceptsTunnels () || !m_ShareRatio || (m_Error == eRouterErrorSymmetricNAT && !SupportsV6 () && !SupportsMesh ()))                                        	
 			c = i2p::data::RouterInfo::eRejectAll;
 		else
 		{