fix LAN discovery/connection

tests/test_mining_cli.py

@@ -354,3 +354,76 @@ def test_legacy_start_subcommand_accepted(monkeypatch):
 
     # Exited (either 0 or via KeyboardInterrupt caught in _cmd_start)
     # The important thing is no unhandled exception from arg parsing
+
+
+def test_legacy_start_treats_repo_model_as_model_id(monkeypatch):
+    """`meshnet-node start --model org/repo` enters the HF model startup path."""
+    from meshnet_node.cli import main
+
+    captured = {}
+
+    def fake_run_startup(*args, **kwargs):
+        captured.update(kwargs)
+        class _FakeNode:
+            chat_completion_count = 0
+            def stop(self): pass
+        return _FakeNode()
+
+    monkeypatch.setattr(sys, "argv", [
+        "meshnet-node", "start",
+        "--tracker", "http://192.168.0.179:8081",
+        "--model", "Qwen/Qwen2.5-0.5B-Instruct",
+        "--port", "0",
+    ])
+
+    with patch("meshnet_node.startup.run_startup", side_effect=fake_run_startup):
+        with patch("time.sleep", side_effect=KeyboardInterrupt):
+            try:
+                main()
+            except SystemExit as exc:
+                assert exc.code == 0
+
+    assert captured["model"] == "Qwen2.5-0.5B-Instruct"
+    assert captured["model_id"] == "Qwen/Qwen2.5-0.5B-Instruct"
+
+
+def test_default_cli_passes_advertise_host(monkeypatch):
+    """The documented no-subcommand LAN flag reaches startup."""
+    from meshnet_node.cli import main
+
+    saved = {
+        "model_hf_repo": "Qwen/Qwen2.5-0.5B-Instruct",
+        "model_name": "Qwen2.5-0.5B-Instruct",
+        "quantization": "nf4",
+        "tracker_url": "http://localhost:8080",
+        "wallet_path": "",
+        "download_dir": "",
+        "port": 7000,
+        "host": "0.0.0.0",
+    }
+    captured = {}
+
+    def fake_run_startup(*args, **kwargs):
+        captured.update(kwargs)
+        class _FakeNode:
+            chat_completion_count = 0
+            def stop(self): pass
+        return _FakeNode()
+
+    monkeypatch.setattr(sys, "argv", [
+        "meshnet-node",
+        "--tracker", "http://192.168.0.179:8081",
+        "--advertise-host", "192.168.0.42",
+        "--no-tui",
+    ])
+
+    with patch("meshnet_node.config.load_config", return_value=saved):
+        with patch("meshnet_node.startup.run_startup", side_effect=fake_run_startup):
+            with patch("meshnet_node.dashboard.run_dashboard", side_effect=KeyboardInterrupt):
+                try:
+                    main()
+                except SystemExit as exc:
+                    assert exc.code == 0
+
+    assert captured["tracker_url"] == "http://192.168.0.179:8081"
+    assert captured["advertise_host"] == "192.168.0.42"