OpenWrt wifi mac filter

/etc/init.d/wlmacfilter

#!/bin/sh /etc/rc.common
# The macfilter 2 means that the filter works in "Allow" mode.
# Other options are: 0 - disabled, or 1 - Deny.
# wlc ifname wl0 maclist "xx:xx:xx:xx:xx:xx xx:xx:xx:xx:xx:xx"

START=47
start() {
        wlc ifname wl0 maclist "00:00:00:00:00:01 00:00:00:00:00:02"
        wlc ifname wl0 macfilter 2
        }

stop() {
        wlc ifname wl0 maclist none
        wlc ifname wl0 macfilter 0
        }

# chmod 755 /etc/init.d/wlmacfilter
# /etc/init.d/wlmacfilter start