#!/bin/bash

INTERFACE=$1

if [[ "$INTERFACE" != "${source}" ]]
then
    echo "wide-dhcp6c is not configured to work on $INTERFACE"
    exit 0
fi

if systemctl is-active wide-dhcpv6-client;
then
    systemctl stop wide-dhcpv6-client
    sleep 1
    systemctl start wide-dhcpv6-client
else
    systemctl start wide-dhcpv6-client
fi