ar71xx: sysupgrade for My Net Wi-Fi Range Extender

[openwrt.git] / target / linux / ar71xx / base-files / lib / ar71xx.sh

diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index e0b88301610978531eaff7dc75a3474dc04de2d1..0b18d0ce108018ead51db8b93890ab900a53b966 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -53,6 +53,15 @@ wndr3700_board_detect() {
        AR71XX_MODEL="$machine"
 }
 
+cybertan_get_hw_magic() {
+       local part
+
+       part=$(find_mtd_part firmware)
+       [ -z "$part" ] && return 1
+
+       dd bs=8 count=1 skip=0 if=$part 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"'
+}
+
 tplink_get_hwid() {
        local part