From 3a2fac0ab9e24382c8e19e6cf8170ba01e78930c Mon Sep 17 00:00:00 2001
From: Kevin Krakauer <krakauer@google.com>
Date: Thu, 23 Jul 2020 16:12:24 -0700
Subject: Automated rollback of changelist 321227330

PiperOrigin-RevId: 322888057
---
 tools/vm/ubuntu1604/30_docker.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/vm/ubuntu1604/30_docker.sh b/tools/vm/ubuntu1604/30_docker.sh
index 332a03dfb..d393133e4 100755
--- a/tools/vm/ubuntu1604/30_docker.sh
+++ b/tools/vm/ubuntu1604/30_docker.sh
@@ -54,8 +54,11 @@ while true; do
 done
 
 # Enable experimental features, for cross-building aarch64 images.
+# Enable Docker IPv6.
 cat > /etc/docker/daemon.json <<EOF
 {
-    "experimental": true
+    "experimental": true,
+    "fixed-cidr-v6": "2001:db8:1::/64",
+    "ipv6": true
 }
 EOF
-- 
cgit v1.2.3