From 95038b7d5e9329b790a4e5617f2cef5ee8e2abbe Mon Sep 17 00:00:00 2001
From: Philip H <47042125+pheiduck@users.noreply.github.com>
Date: Thu, 21 Dec 2023 18:57:58 +0100
Subject: [PATCH] Dockerfile: use  iptables-legacy and symlink to iptables

---
 Dockerfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index e00866f2..60657e64 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,9 +35,11 @@ RUN npm i -g nodemon
 
 # Install Linux packages
 RUN apk add -U --no-cache \
-    iptables \
+    iptables-legacy \
     wireguard-tools \
-    dumb-init
+    dumb-init &&\
+    rm /sbin/iptables &&\
+    ln -s /sbin/iptables-legacy /sbin/iptables
 
 # Expose Ports
 EXPOSE 51820/udp