From 0d915a3efcf1ecff86ca1724ec9a53da1ba8436b Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Thu, 29 Apr 2021 12:31:34 +0200
Subject: [PATCH] Handle iptables better WSL2 (#2849)

---
 .devcontainer/Dockerfile | 2 --
 scripts/common.sh        | 3 +++
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index b8abb555d..71a2de2d5 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -41,8 +41,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
         docker-ce \
         docker-ce-cli \
         containerd.io \
-    && update-alternatives --set iptables /usr/sbin/iptables-legacy \
-    && update-alternatives --set ip6tables /usr/sbin/iptables-legacy \
     && rm -rf /var/lib/apt/lists/*
 
 # Install tools
diff --git a/scripts/common.sh b/scripts/common.sh
index 05126bb7d..a9a55e9ea 100644
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -4,6 +4,9 @@ function start_docker() {
     local starttime
     local endtime
 
+    update-alternatives --set iptables /usr/sbin/iptables-legacy || echo "Fails adjust iptables"
+    update-alternatives --set ip6tables /usr/sbin/iptables-legacy || echo "Fails adjust ip6tables"
+
     echo "Starting docker."
     dockerd 2> /dev/null &
     DOCKER_PID=$!