From 4d35d8d1ece8ec13d25dccd476790aa8b7bbfc90 Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Tue, 7 Oct 2025 10:19:02 +0300
Subject: [PATCH] blockcheck: enable ECN in windows

---
 blockcheck.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/blockcheck.sh b/blockcheck.sh
index 707dbb56..3299baa9 100755
--- a/blockcheck.sh
+++ b/blockcheck.sh
@@ -400,6 +400,9 @@ check_system()
 			# ts fooling requires timestamps. they are disabled by default in windows.
 			echo enabling tcp timestamps
 			netsh interface tcp set global timestamps=enabled >/dev/null
+			# they may not enable additional fake protection if ECN is enabled
+			echo enabling ECN
+			netsh int tcp set global ecn=enabled >/dev/null
 			;;
 		*)
 			echo $UNAME not supported