From a7d53cae1bf14f6ccc55a7261f13e01eb4a701fc Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Tue, 2 Jun 2020 20:14:13 +0200
Subject: [PATCH] add script to revert to old style iptables

---
 debian-use-old-iptables | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 debian-use-old-iptables

diff --git a/debian-use-old-iptables b/debian-use-old-iptables
new file mode 100644
index 0000000..50d47c1
--- /dev/null
+++ b/debian-use-old-iptables
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# reverting for a running system that still needs access to old style
+#  rules
+
+update-alternatives --set iptables /usr/sbin/iptables-legacy
+update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
+update-alternatives --set arptables /usr/sbin/arptables-legacy
+update-alternatives --set ebtables /usr/sbin/ebtables-legacy