fix(subscription): add enabled field to brutal configuration for Clash and SingBox

Author: x0sina

app/subscription/clash.py

@@ -211,6 +211,7 @@ def _apply_mux(self, node: dict, mux_settings: dict | None):
             "only-tcp": clash_mux.get("only_tcp"),
             "padding": clash_mux.get("padding"),
             "brutal-opts": {
+                "enabled": True,
                 "up": clash_mux["brutal"]["up_mbps"],
                 "down": clash_mux["brutal"]["down_mbps"],
             }

app/subscription/singbox.py

@@ -332,8 +332,11 @@ def _build_outbound(
             if "brutal" in multiplex_config:
                 brutal_config = multiplex_config["brutal"]
                 if brutal_config and brutal_config.get("enable"):
-                    # Filter out the enable field from brutal config
-                    multiplex_config["brutal"] = {k: v for k, v in brutal_config.items() if k != "enable"}
+                    # Add enabled: true to brutal config
+                    multiplex_config["brutal"] = {
+                        "enabled": True,
+                        **{k: v for k, v in brutal_config.items() if k != "enable"}
+                    }
                 else:
                     # Remove brutal config entirely if enable is False or brutal is None
                     multiplex_config.pop("brutal", None)