diff options
Diffstat (limited to 'target/linux/rdc/base-files/lib')
| -rw-r--r-- | target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc | 32 |
1 files changed, 32 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 0000000000..43823c48ea --- /dev/null +++ b/target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc @@ -0,0 +1,32 @@ +#!/bin/sh +# Copyright (C) 2009 OpenWrt.org + +. /etc/boot.sh + +r6040_module() { + insmod r6040 +} + +set_ether_mac() { + kernel=$(grep magic /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 "$mac0" = "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 + |