Signed-off-by: Phil Sutter <phil@xxxxxx>
---
src/json.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/json.c b/src/json.c
index a8b0abeba6396..0034c02f678ff 100644
--- a/src/json.c
+++ b/src/json.c
@@ -1686,10 +1686,14 @@ json_t *synproxy_stmt_json(const struct stmt *stmt, struct output_ctx *octx)
if (stmt->synproxy.flags & NF_SYNPROXY_OPT_SACK_PERM)
json_array_append_new(flags, json_string("sack-perm"));
- if (json_array_size(flags) > 0)
+ if (json_array_size(flags) > 1) {
json_object_set_new(root, "flags", flags);
- else
+ } else {
+ if (json_array_size(flags))
+ json_object_set(root, "flags",
+ json_array_get(flags, 0));
json_decref(flags);
+ }
if (!json_object_size(root)) {
json_decref(root);
--
2.49.0
