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-rwxr-xr-xpackage/base-files/files/sbin/sysupgrade3
1 files changed, 3 insertions, 0 deletions
diff --git a/package/base-files/files/sbin/sysupgrade b/package/base-files/files/sbin/sysupgrade
index f106c3c981..f18143bff4 100755
--- a/package/base-files/files/sbin/sysupgrade
+++ b/package/base-files/files/sbin/sysupgrade
@@ -362,10 +362,13 @@ if [ -n "$FAILSAFE" ]; then
else
force_attr=""
[ $FORCE -eq 1 ] && force_attr="\"force\": true,"
+ backup_attr=""
+ [ $SAVE_CONFIG -eq 1 ] && backup_attr="\"backup\": $(json_string $CONF_TAR),"
ubus call system sysupgrade "{
\"prefix\": $(json_string "$RAM_ROOT"),
\"path\": $(json_string "$IMAGE"),
$force_attr
+ $backup_attr
\"command\": $(json_string "$COMMAND"),
\"options\": {
\"save_config\": $SAVE_CONFIG,