#----------------------------------------------------------------------------
# /etc/rc.d/rc420.logip - log ip of wan-interface
#
# Creation:     2007-10-12 lanspezi
# Last Update:  $Id$
#----------------------------------------------------------------------------

if [ "$OPT_LOGIP" = yes ]
then
    begin_script LOGIP "configure logip ..."

    if [ ! -f ${LOGIP_LOGDIR}/logip.log ]
    then
        log_error "WARNING: ${LOGIP_LOGDIR}/logip.log does not exist!"
        log_error "If this is your first boot with OPT_LOGIP enabled you can"
        log_error "ignore this message. Otherwise your logip-logfile is not"
        log_error "saved permanently. In this case you should read the docu again!"
    fi

    # check for writeable directory
    if [ -d ${LOGIP_LOGDIR} ]
    then
        if sh -c "> ${LOGIP_LOGDIR}/test.$$" 2> /dev/null
        then
            rm ${LOGIP_LOGDIR}/test.$$
            logdir_ok=true
        else
            log_error "ERROR: cannot write to LOGIP_LOGDIR"
        fi
    else
        mkdir -p ${LOGIP_LOGDIR}
        if [ -d ${LOGIP_LOGDIR} ]
        then
            logdir_ok=true
        else
            log_error "ERROR: could not create directory for LOGIP"
        fi
    fi

    if [ "$logdir_ok" = "true" ]
    then
        echo "LOGIP_LOGDIR=$LOGIP_LOGDIR" > /var/run/logip.conf
    fi

    end_script
fi