1#!/bin/sh
2# Copyright (C) 2009-2012 OpenWrt.org
3
4. /lib/functions/boot.sh
5
6r6040_module() {
7	insmod libphy
8	insmod swconfig
9	insmod ip17xx
10	sleep 1
11	insmod r6040
12}
13
14set_ether_mac() {
15	kernel=$(grep firmware /proc/mtd | awk -F: '{print $1}')
16	[ -n "$kernel" ] && hdr=$(dd if=/dev/$kernel count=4 bs=1 2> /dev/null)
17	[ "$hdr" = "CSYS" ] && config=$(find_mtd_part config)
18	if [ -n "$config" ]; then
19		mac0=$(hexdump -n 6 -e '6/1 ":%X"' -s 24583 $config | cut -c2-)
20		[ "$mac0" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac0
21		mac1=$(hexdump -n 6 -e '6/1 ":%X"' -s 24589 $config | cut -c2-)
22		[ "$mac1" = "FF:FF:FF:FF:FF:FF" -o "$mac1" = "0:0:0:0:0:0" ] && unset mac1
23	fi
24	if [ -n "$mac0" ]; then
25		logger -t kernel -p user.info "r6040: Setting MAC for eth0 to $mac0"
26		ifconfig eth0 hw ether "$mac0"
27	fi
28	if [ -n "$mac1" ]; then
29		logger -t kernel -p user.info "r6040: Setting MAC for eth1 to $mac1"
30		ifconfig eth1 hw ether "$mac1"
31	fi
32}
33
34boot_hook_add preinit_main r6040_module
35boot_hook_add preinit_main set_ether_mac
36
37