diff options
Diffstat (limited to 'target/linux/ramips/base-files/sbin/fixup-mac-address')
-rwxr-xr-x | target/linux/ramips/base-files/sbin/fixup-mac-address | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/target/linux/ramips/base-files/sbin/fixup-mac-address b/target/linux/ramips/base-files/sbin/fixup-mac-address deleted file mode 100755 index dad15c5842..0000000000 --- a/target/linux/ramips/base-files/sbin/fixup-mac-address +++ /dev/null @@ -1,80 +0,0 @@ -#!/bin/sh -. /lib/functions.sh -. /lib/functions/system.sh - -partname="" -offset="" -NEW_MAC= -YES= - -board=$(board_name) -case $board in - mqmaker,witi) - partname=factory - offset=$((0xe000)) - ;; - *) - echo "Unsupported board" - exit 1 - ;; -esac - -while [ -n "$1" ]; do - case "$1" in - ??:??:??:??:??:??) NEW_MAC="$1";; - -y) YES=1;; - *) - cat <<EOF -Unknown option/argument '$1' -Usage: $0 [-y] [<macaddr>] -EOF - exit 1 - ;; - esac - shift -done - -ask_bool() { - local message="$1" - local default="$((! ${2:-0}))" - [ -n "$YES" ] && return 0 - echo -n "$message " - read opt - case "$opt" in - y|Y) return 0;; - n|N) return 1;; - *) return $default;; - esac -} - -convert_hex() { - hexdump -e '/1 "%02x "' -} - -gen_mac() { - dd if=/dev/urandom bs=6 count=1 2>/dev/null -} - -mac="$(mtd_get_mac_binary $partname $offset)" -case "$mac" in - 00:00:00:00:00:00);; - ff:ff:ff:ff:ff:ff);; - *) - echo "Current MAC address: $mac" - ask_bool "Overwrite (y/N)?" 0 || exit - ;; -esac - -if [ -n "$NEW_MAC" ]; then - set -- $(echo "$NEW_MAC" | sed 's,:, ,g') -else - set -- $(gen_mac | convert_hex) - set -- $(printf %02x $(( (0x$1 & 0xfe) | 0x02 ))) $2 $3 $4 $5 $6 -fi -echo "New MAC address: $1:$2:$3:$4:$5:$6" -ask_bool "Write to EEPROM (y/N)?" || exit - -part=$(find_mtd_part "$partname") -[ -n "$part" ] || exit -echo -ne "\x$1\x$2\x$3\x$4\x$5\x$6" | dd of=$part conv=notrunc bs=1 count=6 seek=$offset 2>/dev/null -echo "Done" |