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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-01-25 17:11:17 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-01-25 17:11:17 +0000
commita9929695c6ad0779eaa8cb3d68d37760981d55b7 (patch)
tree2f48135bc4a364cacd3ce07355213d4e32a9141f /target/linux/rdc/base-files/lib/preinit
parent99c311e86cd7b0ed809a7994eb618819785a6223 (diff)
add preinit modularization work by Daniel Dickinson (cshore)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19331 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rdc/base-files/lib/preinit')
-rw-r--r--target/linux/rdc/base-files/lib/preinit/05_set_ether_mac_rdc32
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 000000000..43823c48e
--- /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
+