diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-12-05 18:11:51 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-12-05 18:11:51 +0000 |
| commit | f6ab961f67d76245bed7efdf1705f73b5f87a093 (patch) | |
| tree | 1833c5db7ef1611aa0cdf7a1158e8e3e7845862a /target/linux/ar71xx/base-files/lib/upgrade | |
| parent | 6f27fcc4b043a77ea7c6ae04f6177f65620e2cc0 (diff) | |
ar71xx: verify hardware id of firmware images on TP-Link boards
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29455 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/base-files/lib/upgrade')
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index 8b69bc59a6..d2780a50a1 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -61,6 +61,10 @@ platform_do_upgrade_combined() { fi } +tplink_get_image_hwid() { + get_image "$@" | dd bs=4 count=1 skip=16 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + platform_check_image() { local board=$(ar71xx_board_name) local magic="$(get_magic_word "$1")" @@ -125,6 +129,18 @@ platform_check_image() { echo "Invalid image type." return 1 } + + local hwid + local imageid + + hwid=$(tplink_get_hwid) + imageid=$(tplink_get_image_hwid "$1") + + [ "$hwid" != "$imageid" ] && { + echo "Invalid image, hardware ID mismatch, hw:$hwid image:$imageid." + return 1 + } + return 0 ;; wndr3700) |