1 files changed, 0 insertions, 25 deletions
diff --git a/tools/testing/selftests/net/net_helper.sh b/tools/testing/selftests/net/net_helper.sh
deleted file mode 100644
index 6596fe03c77f..000000000000
--- a/tools/testing/selftests/net/net_helper.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-# SPDX-License-Identifier: GPL-2.0
-#
-# Helper functions
-
-wait_local_port_listen()
-{
-	local listener_ns="${1}"
-	local port="${2}"
-	local protocol="${3}"
-	local pattern
-	local i
-
-	pattern=":$(printf "%04X" "${port}") "
-
-	# for tcp protocol additionally check the socket state
-	[ ${protocol} = "tcp" ] && pattern="${pattern}0A"
-	for i in $(seq 10); do
-		if ip netns exec "${listener_ns}" awk '{print $2" "$4}' \
-		   /proc/net/"${protocol}"* | grep -q "${pattern}"; then
-			break
-		fi
-		sleep 0.1
-	done
-}