Line 148: Wed Oct 21 00:54:43 2015 user.emerg syslog: ln: /www/bandwidthd: File exists
    Line 149: Wed Oct 21 00:54:44 2015 user.emerg syslog: ln: /etc/bandwidthd.conf: File exists
    Line 152: Wed Oct 21 00:55:09 2015 daemon.err bandwidthd: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 152: Wed Oct 21 00:55:09 2015 daemon.err bandwidthd: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 152: Wed Oct 21 00:55:09 2015 daemon.err bandwidthd: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 152: Wed Oct 21 00:55:09 2015 daemon.err bandwidthd: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 153: Wed Oct 21 00:55:09 2015 user.emerg syslog: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 153: Wed Oct 21 00:55:09 2015 user.emerg syslog: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf
    Line 153: Wed Oct 21 00:55:09 2015 user.emerg syslog: Cannot find /etc/bandwidthd.conf or /usr/bandwidthd/etc/bandwidthd.conf

#!/bin/sh /etc/rc.common
# Copyright (C) 2008-2011 OpenWrt.org

START=99

config_cb() {
    local cfg_type="$1"
    local cfg_name="$2"

    case "$cfg_type" in
            bandwidthd)
                    append cfgs "$cfg_name"
            ;;
    esac
}

export_bool() {
    local option="$1"
    local section="$2"
    local _loctmp
    config_get_bool _loctmp "$section" "$option"
    if [ -n "$_loctmp" ]; then
        conffile="${conffile}$option "
        if [ 1 -eq "$_loctmp" ]; then
            conffile="${conffile}true"
        else
            conffile="${conffile}false"
        fi
        conffile="${conffile}\n"
    fi
}

export_number() {
    local option="$1"
    local section="$2"
    local _loctmp
    config_get _loctmp "$section" "$option"
    if [ -n "$_loctmp" ]; then
        conffile="${conffile}$option ${_loctmp}\n"
    fi
}

export_string() {
    local option="$1"
    local section="$2"
    local _loctmp
    config_get _loctmp "$section" "$option"
    if [ -n "$_loctmp" ]; then
        conffile="${conffile}$option \"${_loctmp}\"\n"
    fi
}

start() {
        local subnet conffile
 
        [ -d /mnt/usb/bandwidthd/htdocs ] || mkdir -p /mnt/usb/bandwidthd/htdocs && cp /www/legend.gif /www/logo.gif /mnt/usb/bandwidthd/htdocs
        [ -e /www/bandwidthd ] || ln -s /mnt/usb/bandwidthd/htdocs /www/bandwidthd
        rm -f /mnt/usb/bandwidthd/bandwidthd.conf
        touch /mnt/usb/bandwidthd/bandwidthd.conf
        [ -e /etc/bandwidthd.conf ] || ln -s /mnt/usb/bandwidthd/bandwidthd.conf /etc/bandwidthd.conf
 
 
        config_load bandwidthd
        for cfg in $cfgs; do
                config_get subnets $cfg subnets
                        for subnet in $subnets; do
                                conffile="${conffile}subnet ${subnet}\n"
                        done
                export_string dev $cfg
                export_number skip_intervals $cfg
                export_number graph_cutoff $cfg
                export_bool promiscuous $cfg
                export_bool output_cdf $cfg
                export_bool recover_cdf $cfg
                export_string filter $cfg
                export_bool graph $cfg
                export_number meta_refresh $cfg
                [ -n "$conffile" ] && echo -e "$conffile" >>/mnt/usb/bandwidthd/bandwidthd.conf
                unset conffile
        done
        cd /mnt/usb/bandwidthd
        bandwidthd
}

stop() {
    service_stop /usr/sbin/bandwidthd
}