From 0bd773646093030c3ded1c18a6920063f98c9eeb Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Thu, 8 Mar 2018 21:09:00 +0700
Subject: [PATCH] Make sure we use an IPv4 address in the remote install
 script.

---
 scripts/remote-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/remote-install.sh b/scripts/remote-install.sh
index c59128ba..00580d4a 100644
--- a/scripts/remote-install.sh
+++ b/scripts/remote-install.sh
@@ -310,7 +310,7 @@ apt-get install -y     \
   dnsutils             \
   nginx-light
 
-MY_IP_ADDR=$(dig @ns1.google.com -t txt o-o.myaddr.l.google.com +short | sed 's/"//g')
+MY_IP_ADDR=$(dig @ns1.google.com -t txt o-o.myaddr.l.google.com +short -4 | sed 's/"//g')
 
 log "IP detected: $MY_IP_ADDR"