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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-11-30 18:31:03 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2013-11-30 18:31:03 +0000 |
| commit | 1fa75d430a5c042e50478c02dfdd6d107a99c040 (patch) | |
| tree | 6993644dd0031e149080f8adfdbc92740ba11c1e /target/linux | |
| parent | 367406246927bc3521fcdf957082f6886eae03a6 (diff) | |
| download | upstream-1fa75d430a5c042e50478c02dfdd6d107a99c040.tar.gz upstream-1fa75d430a5c042e50478c02dfdd6d107a99c040.tar.bz2 upstream-1fa75d430a5c042e50478c02dfdd6d107a99c040.zip | |
ar71xx: sysupgrade for My Net Wi-Fi Range Extender
This patch enables the convenient sysupgrade feature for
WD's Wi-Fi Range Extender.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Patchwork: http://patchwork.openwrt.org/patch/4341/
[juhosg:
- rename 'mynet_rext_check_image' function to 'cybertan_check_image'
and move that into platform.sh,
- remove the the model specific 'platform_do_upgrade_mynet_rext' function,
- drop the mynet-rext.sh script,
- remove the image/Makefile change,
- update commit message]
[christian:
- check all 8 bytes of the firmware/device magic]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 38966
Diffstat (limited to 'target/linux')
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/ar71xx.sh | 9 | ||||
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 21 |
2 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index e0b8830161..0b18d0ce10 100755 --- 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 diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 839ba4e77b..9d42404ac2 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -73,6 +73,22 @@ seama_get_type_magic() { get_image "$@" | dd bs=1 count=4 skip=53 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' } +cybertan_get_image_magic() { + get_image "$@" | dd bs=8 count=1 skip=0 2>/dev/null | hexdump -v -n 8 -e '1/1 "%02x"' +} + +cybertan_check_image() { + local magic="$(cybertan_get_image_magic "$1")" + local fw_magic="$(cybertan_get_hw_magic)" + + [ "$fw_magic" != "$magic" ] && { + echo "Invalid image, ID mismatch, got:$magic, but need:$fw_magic" + return 1 + } + + return 0 +} + platform_check_image() { local board=$(ar71xx_board_name) local magic="$(get_magic_word "$1")" @@ -155,6 +171,11 @@ platform_check_image() { dir825b_check_image "$1" && return 0 ;; + mynet-rext) + cybertan_check_image "$1" && return 0 + return 1 + ;; + mynet-n600) [ "$magic_long" != "5ea3a417" ] && { echo "Invalid image, bad magic: $magic_long" |