diff options
| author | Mikhail Zhilkin <csharper2005@gmail.com> | 2022-07-09 17:09:57 +0000 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2022-08-19 14:44:44 +0200 |
| commit | ecd8f7e294a73d56906f7edcd8206ac6e304875c (patch) | |
| tree | c01b910d52c15253f49fc7cc94e8a608fee8cd53 /target/linux/ramips/image | |
| parent | 290ace2fe6ffbbf22c841e10d79267871f4d5748 (diff) | |
| download | upstream-ecd8f7e294a73d56906f7edcd8206ac6e304875c.tar.gz upstream-ecd8f7e294a73d56906f7edcd8206ac6e304875c.tar.bz2 upstream-ecd8f7e294a73d56906f7edcd8206ac6e304875c.zip | |
ramips: get MAC addr from the encrypted partition (WG4хх223)
This commit resolves #10062. Adds decryption of the Arcadyan WG4xx223
configuration partition (board_data)to get base MAC address from it.
As a result, after this change the hack with saving MAC addressees to
u-boot-env before installation of OpenWrt is no longer necessary.
This is necessary for the following devices:
- Beeline Smartbox Flash (Arcadyan WG443223)
- MTS WG430223 (Arcadyan WG430223)
Example:
+----------------+-------------------+------------------------+
| | MTS WG430223 | Beeline Smartbox Flash |
+----------------+-------------------+------------------------+
| base mac (mtd) | A4:xx:xx:51:xx:F4 | 30:xx:xx:51:xx:06 |
| label | A4:xx:xx:51:xx:F4 | 30:xx:xx:51:xx:09 |
| LAN | A4:xx:xx:51:xx:F6 | 30:xx:xx:51:xx:09 |
| WAN | A4:xx:xx:51:xx:F4 | 30:xx:xx:51:xx:06 |
| WLAN_2g | A4:xx:xx:51:xx:F5 | 30:xx:xx:51:xx:07 |
| WLAN_5g | A6:xx:xx:21:xx:F5 | 32:xx:xx:41:xx:07 |
+----------------+-------------------+------------------------+
Collected statistic shows that the 2-4th bits of the 7th byte of the
WLAN_5g MAC are the constant (see #10062 for more details):
- Beeline Smartbox Flash - 100
- MTS WG430223 - 010
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
(cherry picked from commit a6b0d0806055a53a2538df83f8322c38ee9f3441)
Diffstat (limited to 'target/linux/ramips/image')
| -rw-r--r-- | target/linux/ramips/image/mt7621.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index 5f6ef8cb76..e3608d8d4e 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -263,7 +263,7 @@ define Device/beeline_smartbox-flash IMAGE/factory.trx := append-kernel | append-ubi | check-size IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata DEVICE_PACKAGES := kmod-usb3 kmod-mt7615e kmod-mt7615-firmware \ - uboot-envtools + uboot-envtools uencrypt endef TARGET_DEVICES += beeline_smartbox-flash @@ -1219,7 +1219,7 @@ define Device/mts_wg430223 IMAGES += factory.trx IMAGE/factory.trx := append-kernel | append-ubi | check-size IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata - DEVICE_PACKAGES := kmod-mt7615e kmod-mt7615-firmware uboot-envtools + DEVICE_PACKAGES := kmod-mt7615e kmod-mt7615-firmware uboot-envtools uencrypt endef TARGET_DEVICES += mts_wg430223 |