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-rw-r--r--target/linux/mediatek/mt7623/base-files/lib/preinit/07_set_iface_mac59
1 files changed, 36 insertions, 23 deletions
diff --git a/target/linux/mediatek/mt7623/base-files/lib/preinit/07_set_iface_mac b/target/linux/mediatek/mt7623/base-files/lib/preinit/07_set_iface_mac
index f64458526f..60b699d9c9 100644
--- a/target/linux/mediatek/mt7623/base-files/lib/preinit/07_set_iface_mac
+++ b/target/linux/mediatek/mt7623/base-files/lib/preinit/07_set_iface_mac
@@ -1,23 +1,19 @@
# Copyright (C) 2018 OpenWrt.org
-RECOVERY_PART=/dev/mmcblk0p1
+. /lib/functions.sh
+. /lib/functions/system.sh
-preinit_set_mac_address() {
+set_recovery_mac_address() {
+ local RECOVERY_PART="$1"
local mac
- . /lib/functions.sh
- . /lib/functions/system.sh
-
- case $(board_name) in
- unielec,u7623-02-emmc-512m)
- if [ -b $RECOVERY_PART ]; then
- insmod nls_cp437
- insmod nls_iso8859-1
- insmod fat
- insmod vfat
- mkdir -p /tmp/recovery
- mount -o rw,noatime $RECOVERY_PART /tmp/recovery
-
+ if [ -b $RECOVERY_PART ]; then
+ insmod nls_cp437
+ insmod nls_iso8859-1
+ insmod fat
+ insmod vfat
+ mkdir -p /tmp/recovery
+ if mount -o rw,noatime $RECOVERY_PART -t vfat /tmp/recovery; then
if [ -f "/tmp/recovery/mac_addr" ];
then
mac=$(cat /tmp/recovery/mac_addr)
@@ -28,17 +24,34 @@ preinit_set_mac_address() {
sync
umount /tmp/recovery
- rm -rf /tmp/recovery
- fi
+ rmdir /tmp/recovery
- ip link set dev wan address $mac 2> /dev/null
+ ip link set dev wan address $mac 2> /dev/null
- mac=$(macaddr_add $mac 1)
+ mac=$(macaddr_add $mac 1)
- ip link set dev lan0 address $mac 2>/dev/null
- ip link set dev lan1 address $mac 2>/dev/null
- ip link set dev lan2 address $mac 2>/dev/null
- ip link set dev lan3 address $mac 2>/dev/null
+ ip link set dev lan0 address $mac 2>/dev/null
+ ip link set dev lan1 address $mac 2>/dev/null
+ ip link set dev lan2 address $mac 2>/dev/null
+ ip link set dev lan3 address $mac 2>/dev/null
+ fi
+ fi
+}
+
+preinit_set_mac_address() {
+ local rootpart
+
+ case $(board_name) in
+ bananapi,bpi-r2)
+ rootpart=$(cat /proc/cmdline)
+ rootpart="${rootpart##*root=}"
+ rootpart="${rootpart%%p3 *}"
+ if [ "$rootpart" = "/dev/mmcblk0" -o "$rootpart" = "/dev/mmcblk1" ]; then
+ set_recovery_mac_address ${rootpart}p2
+ fi
+ ;;
+ unielec,u7623-02-emmc-512m)
+ set_recovery_mac_address /dev/mmcblk0p1
;;
esac
}