diff options
Diffstat (limited to 'target/linux/ipq806x/base-files')
| -rw-r--r-- | target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh b/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh index 466d8c616c..3efef8f0ba 100644 --- a/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh +++ b/target/linux/ipq806x/base-files/lib/upgrade/zyxel.sh @@ -19,9 +19,8 @@ zyxel_get_rootfs() { zyxel_do_flash() { local tar_file=$1 - local board=$2 - local kernel=$3 - local rootfs=$4 + local kernel=$2 + local rootfs=$3 # keep sure its unbound losetup --detach-all || { @@ -29,14 +28,18 @@ zyxel_do_flash() { reboot -f } + # use the first found directory in the tar archive + local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$') + board_dir=${board_dir%/} + echo "flashing kernel to /dev/${kernel}" - tar xf $tar_file sysupgrade-$board/kernel -O >/dev/$kernel + tar xf $tar_file ${board_dir}/kernel -O >/dev/$kernel echo "flashing rootfs to ${rootfs}" - tar xf $tar_file sysupgrade-$board/root -O >"${rootfs}" + tar xf $tar_file ${board_dir}/root -O >"${rootfs}" # a padded rootfs is needed for overlay fs creation - local offset=$(tar xf $tar_file sysupgrade-$board/root -O | wc -c) + local offset=$(tar xf $tar_file ${board_dir}/root -O | wc -c) [ $offset -lt 65536 ] && { echo Wrong size for rootfs: $offset sleep 10 @@ -92,7 +95,7 @@ zyxel_do_upgrade() { ;; esac - zyxel_do_flash $tar_file $board $kernel $rootfs + zyxel_do_flash $tar_file $kernel $rootfs return 0 } |