From 496aa4c5dcb9f3e0dff02bd2af3ca7d75639fe9b Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Mon, 25 Sep 2017 17:21:53 +0100
Subject: [PATCH] Log the times when external IP address changes

---
 src/freedombone-utils-network | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/freedombone-utils-network b/src/freedombone-utils-network
index f1e45cea..e67bc877 100755
--- a/src/freedombone-utils-network
+++ b/src/freedombone-utils-network
@@ -93,6 +93,7 @@ function update_external_ip {
     echo 'if [[ "$curr_ip" != "$existing_ip" ]]; then' >> $ip_update_script
     echo "  sed -i \"s|EXTERNAL_IPV4_ADDRESS=.*|EXTERNAL_IPV4_ADDRESS=\${curr_ip}|g\" $CONFIGURATION_FILE" >> $ip_update_script
     echo '  iptables-save > /etc/firewall.conf' >> $ip_update_script
+    echo "  echo \"\$(date)\" >> ~/${PROJECT_NAME}-external-ip-changes.txt" >> $ip_update_script
     echo 'fi' >> $ip_update_script
 
     cron_add_mins 10 $ip_update_script