diff options
Diffstat (limited to 'target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc')
| -rw-r--r-- | target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc b/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc new file mode 100644 index 000000000..4640e008f --- /dev/null +++ b/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc @@ -0,0 +1,36 @@ +#!/bin/sh +# Copyright (C) 2009-2012 OpenWrt.org + +. /lib/functions/boot.sh + +r6040_module() { + insmod libphy + insmod swconfig + insmod ip17xx + sleep 1 + insmod r6040 +} + +set_ether_mac() { + kernel=$(grep firmware /proc/mtd | awk -F: '{print $1}') + [ -n "$kernel" ] && hdr=$(dd if=/dev/$kernel count=4 bs=1 2> /dev/null) + [ "$hdr" = "CSYS" ] && config=$(find_mtd_part config) + if [ -n "$config" ]; then + mac0=$(hexdump -n 6 -e '6/1 ":%X"' -s 24583 $config | cut -c2-) + [ "$mac0" = "FF:FF:FF:FF:FF:FF" -o "$mac0" = "0:0:0:0:0:0" ] && unset mac0 + mac1=$(hexdump -n 6 -e '6/1 ":%X"' -s 24589 $config | cut -c2-) + [ "$mac1" = "FF:FF:FF:FF:FF:FF" -o "$mac1" = "0:0:0:0:0:0" ] && unset mac1 + fi + if [ -n "$mac0" ]; then + logger -t kernel -p user.info "r6040: Setting MAC for eth0 to $mac0" + ifconfig eth0 hw ether "$mac0" + fi + if [ -n "$mac1" ]; then + logger -t kernel -p user.info "r6040: Setting MAC for eth1 to $mac1" + ifconfig eth1 hw ether "$mac1" + fi +} + +boot_hook_add preinit_main r6040_module +boot_hook_add preinit_main set_ether_mac + |