From 274b331825031f37269708e6006f42553a4dd65e Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Fri, 16 Jan 2026 17:12:53 +0300
Subject: [PATCH] blockcheck2: remove drop_ack from oob

---
 blockcheck2.d/standard/17-oob.sh | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/blockcheck2.d/standard/17-oob.sh b/blockcheck2.d/standard/17-oob.sh
index 3fc6873..81e42f2 100644
--- a/blockcheck2.d/standard/17-oob.sh
+++ b/blockcheck2.d/standard/17-oob.sh
@@ -5,14 +5,9 @@ pktws_oob()
 	# $1 - test function
 	# $2 - domain
 
-	local dropacks urp wfempty
-	for dropack in '' ':drop_ack'; do
-		for urp in b 0 2 midsld; do
-			# drop_ack cannot drop anything if it does not come. windows default --wf-tcp-empty=0 stop empty ACKs
-			wfempty=
-			[ -n "$dropack" -a "$UNAME" = CYGWIN ] && wfempty="--wf-tcp-empty=1"
-			pktws_curl_test_update "$1" "$2" $wfempty --in-range=-s1 --lua-desync=oob:urp=$urp$dropack
-		done
+	local dropacks urp
+	for urp in b 0 2 midsld; do
+		pktws_curl_test_update "$1" "$2" --in-range=-s1 --lua-desync=oob:urp=$urp$dropack
 	done
 }