add ifup -a to boot(), closes #4543 #2781

[openwrt.git] / package / base-files / files / sbin / sysupgrade

diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index f25195a..fb1e91a 100755 (executable)
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -88,7 +88,7 @@ for check in $sysupgrade_image_check; do
 done
 
 if [ -n "$CONF_IMAGE" ]; then
-       case "$(get_magic_word "$CONF_IMAGE")" in
+       case "$(get_magic_word $CONF_IMAGE cat)" in
                # .gz files
                1f8b) ;;
                *)