/jffs/scripts/x3mRouting/openvpn-event

#!/bin/sh
PROJECT_REPO="/jffs/scripts/x3mRouting"
scr_name="$(basename "$0")[$$]"

#Determine Caller
case "$1" in
"tun11")
  vpn_name="client1"
  ;;
"tun12")
  vpn_name="client2"
  ;;
"tun13")
  vpn_name="client3"
  ;;
"tun14")
  vpn_name="client4"
  ;;
"tun15")
  vpn_name="client5"
  ;;
"tun21")
  vpn_name="server1"
  ;;
"tun22")
  vpn_name="server2"
  ;;
*)
  vpn_name=""
  ;;
esac

# Call appropriate script based on script_type
vpn_script_name="vpn$vpn_name-$script_type"
vpn_script_log="/tmp/vpn${vpn_name}_state"

VPN_UNIT=$(echo "$dev" | awk '{ string=substr($0, 5, 5); print string; }')
[ -s /jffs/addons/x3mRouting/updown-dns.sh ] && sh /jffs/addons/x3mRouting/updown-dns.sh "$VPN_UNIT" "$script_type"
[ -s /jffs/addons/x3mRouting/x3mvpnrouting.sh ] && sh /jffs/addons/x3mRouting/x3mvpnrouting.sh "$VPN_UNIT" "$script_type"

# Check script state
vpn_script_state=$(cat $vpn_script_log 2>/dev/null)
if [ "$vpn_script_name" = "$vpn_script_state" ]; then
  echo "VPN script $vpn_script_name already run" | logger -t "$scr_name"
  exit 0
fi

# Execute and log script state
if [ -f "$PROJECT_REPO/$vpn_script_name" ]; then
  echo "$vpn_script_name" >"$vpn_script_log"
  sh "$PROJECT_REPO/$vpn_script_name" "$*" && logger -t "$scr_name" "Running $PROJECT_REPO/$vpn_script_name $*"
else
  logger -t "$scr_name" "No scripts found to run for openvpn-event: $vpn_script_name"
  echo "${vpn_script_name}-NOSCRIPT" >"$vpn_script_log" # (or nvram set vpn_script_state="${vpn_script_name}-NOSCRIPT"")
  exit 0
fi

exit 0