X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/9e7554db871433758f661e85f8ff95501b62d935..8ef0e1eb51ad54bbcd21bf22dc3af695120beb2a:/package/base-files/files/lib/upgrade/common.sh

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 970016e7b..bf9c40d29 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -130,6 +130,10 @@ get_magic_word() {
 	get_image "$@" | dd bs=2 count=1 2>/dev/null | hexdump -v -n 2 -e '1/1 "%02x"'
 }
 
+get_magic_long() {
+	get_image "$@" | dd bs=4 count=1 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
 refresh_mtd_partitions() {
 	mtd refresh rootfs
 }