update-l2tp-outside-address

#!/bin/vbash
source /opt/vyatta/etc/functions/script-template

SET=${SBIN_PATH}/my_set
COMMIT=${SBIN_PATH}/my_commit

configure

current_set_ipaddr=$($API returnValue vpn l2tp remote-access outside-address)
current_ext_ipaddr=$(echo -n "$(run show interfaces pppoe pppoe0)" | grep inet | cut -d' ' -f6)

echo "${current_set_ipaddr} -> ${current_ext_ipaddr}"

if [ -n "${current_ext_ipaddr}" ]; then
        if [ "${current_ext_ipaddr}" != "${current_set_ipaddr}" ]; then
                $SET vpn l2tp remote-access outside-address ${current_ext_ipaddr}
                $COMMIT
                chown -R root:vyattacfg /opt/vyatta/config/active
        fi
fi

function atexit()
{
        echo exit
        exit
}
trap atexit EXIT