network: allow 0 for table number

Fixes #25089.
2022-10-28 11:33:22 +09:00
parent 29de4f7304
commit 513bed294e
1 changed files with 2 additions and 2 deletions
@@ -417,8 +417,8 @@ int manager_get_route_table_to_string(const Manager *m, uint32_t table, char **r
        assert(m);
        assert(ret);

-        if (table == 0)
-                return -EINVAL;
+        /* Unlike manager_get_route_table_from_string(), this accepts 0, as the kernel may create routes with
+         * table 0. See issue #25089. */

        s = route_table_to_string(table);
        if (!s)