From ae4f366299f0c76e1f9ebc1a5c3cc28408b6569c Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Sat, 22 Oct 2016 22:12:36 +0100
Subject: [PATCH] Can go back to using a dynamic IP address
---
src/freedombone-controlpanel | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/src/freedombone-controlpanel b/src/freedombone-controlpanel
index a70108a23..26785439e 100755
--- a/src/freedombone-controlpanel
+++ b/src/freedombone-controlpanel
@@ -1256,6 +1256,37 @@ function change_system_name {
esac
}
+function set_dynamic_IP {
+ NETWORK_IS_STATIC=0
+ read_config_param "NETWORK_IS_STATIC"
+ if [ ${NETWORK_IS_STATIC} -eq 0 ]; then
+ return
+ fi
+
+ revert_to_dynamic=
+ dialog --title $"Return to using a dynamic IP address" \
+ --backtitle $"Freedombone Control Panel" \
+ --yesno $"\nDo you wish to go back to using a dynamic IP address?" 8 60
+ sel=$?
+ case $sel in
+ 0) revert_to_dynamic=1
+ ;;
+ esac
+
+ if [ $revert_to_dynamic ]; then
+ remove_config_param "NETWORK_IS_STATIC"
+ if [ -f /etc/network/interfaces_original ]; then
+ cp /etc/network/interfaces_original /etc/network/interfaces
+ fi
+ clear
+ echo ''
+ echo $'Changing to a dynamic IP address.'
+ echo ''
+ echo $"System is rebooting. You may need to close this terminal and log in from a new one."
+ reboot
+ fi
+}
+
function set_static_IP {
IPv4_address=$(get_ipv4_address)
IPv4_address_base=$(echo "$IPv4_address" | awk -F '.' '{print $1"."$2"."$3}')
@@ -1280,6 +1311,7 @@ Enter a static local IP address for this system.\n\nIt will typically be ${IPv4_
case $sel in
0) NEW_STATIC_IP=$(<$data)
if [[ "$NEW_STATIC_IP" != *"."* ]]; then
+ set_dynamic_IP
return
fi
;;
--
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