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Update vpnmon.sh

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This commit is contained in:
David Schroeder
2023-11-16 21:45:46 -06:00
parent 28ede4655a
commit 7744e2f092
1 changed files with 8 additions and 13 deletions
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21
vpnmon.sh
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@@ -9,17 +9,17 @@ logfile=/opt/idssys/vpnmon/logfile
touch $logfile touch $logfile
START(){ START(){
touch /opt/idssys/vpnmon/vpn.stop
sudo mkdir -p /var/run/xl2tpd sudo mkdir -p /var/run/xl2tpd
sudo touch /var/run/xl2tpd/l2tp-control sudo touch /var/run/xl2tpd/l2tp-control
[ "$(systemctl list-units --full -all | grep "strongswan.service")" != "" ] && sudo service strongswan restart [ "$(systemctl list-units --full -all | grep "strongswan.service")" != "" ] && sudo service strongswan restart
[ "$(systemctl list-units --full -all | grep "strongswan-starter.service")" != "" ] && sudo service strongswan-starter restart [ "$(systemctl list-units --full -all | grep "strongswan-starter.service")" != "" ] && sudo service strongswan-starter restart
sudo systemctl restart xl2tpd ipsec sudo systemctl restart xl2tpd ipsec
sleep 3s
sudo /usr/sbin/ipsec up ${VPN_CFGNAME}
sleep 4s sleep 4s
sudo /usr/sbin/ipsec up ${VPN_NAME} sudo echo "c ${VPN_CFGNAME}" > /var/run/xl2tpd/l2tp-control
sleep 4s sleep 5s
sudo echo "c ${VPN_NAME}" > /var/run/xl2tpd/l2tp-control
sleep 4s
[ "${ROUTE_SUBNET1}" != "" ] && ip route add ${ROUTE_SUBNET1} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0 [ "${ROUTE_SUBNET1}" != "" ] && ip route add ${ROUTE_SUBNET1} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
[ "${ROUTE_SUBNET2}" != "" ] && ip route add ${ROUTE_SUBNET2} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0 [ "${ROUTE_SUBNET2}" != "" ] && ip route add ${ROUTE_SUBNET2} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
@@ -43,10 +43,9 @@ STOP(){
# /usr/sbin/service unifi-poller stop # /usr/sbin/service unifi-poller stop
# fi # fi
# sudo bash -c 'echo "d ${VPN_NAME}" > /var/run/xl2tpd/l2tp-control' sudo echo "d ${VPN_CFGNAME}" > /var/run/xl2tpd/l2tp-control
sudo echo "d ${VPN_NAME}" > /var/run/xl2tpd/l2tp-control
sleep 4s sleep 4s
/usr/sbin/ipsec down ${VPN_NAME} /usr/sbin/ipsec down ${VPN_CFGNAME}
echo "$(date) - VPN stopped" >> $logfile echo "$(date) - VPN stopped" >> $logfile
@@ -54,14 +53,11 @@ STOP(){
CHECK(){ CHECK(){
if [ ! -f /opt/idssys/vpnmon/vpn.stop ]; then if [ ! -f /opt/idssys/vpnmon/vpn.stop ]; then
touch /opt/idssys/vpnmon/vpn.stop touch /opt/idssys/vpnmon/vpn.stop
checked=false checked=false
cc=0 cc=0
until [ "${checked}" = "" ]; do until [ "${checked}" = "" ]; do
OUT=$(ip link | grep "ppp0") OUT=$(ip link | grep "${VPN_INTERFACE}")
#OUT=`ip a show $VPN_INTERFACE up` >/dev/null 2>&1
if [ ${#OUT} -ne 0 ]; then if [ ${#OUT} -ne 0 ]; then
checked="" checked=""
elif [ ${cc} -eq 10 ]; then elif [ ${cc} -eq 10 ]; then
@@ -96,7 +92,6 @@ CHECK(){
echo "$(date) - VPN Fixed" >> $logfile echo "$(date) - VPN Fixed" >> $logfile
rm -f /opt/idssys/vpnmon/vpn.fail* rm -f /opt/idssys/vpnmon/vpn.fail*
fi fi
else else
echo "VPN system is stopped and must be restarted manually" echo "VPN system is stopped and must be restarted manually"