[openvpn] Added topology attribute to schema

Author: nemesifier

netjsonconfig/backends/openvpn/schema.py

@@ -468,6 +468,16 @@
                     "default": "udp",
                     "options": {"enum_titles": ["UDP", "TCP"]}
                 },
+                "topology": {
+                    "title": "topology",
+                    "description": "Configure virtual addressing topology when running in tun "
+                                   "mode. This directive has no meaning in tap mode, which "
+                                   "always uses a subnet topology.",
+                    "enum": ["net30", "p2p", "subnet"],
+                    "type": "string",
+                    "default": "subnet",
+                    "propertyOrder": 7,
+                },
                 "tls_server": {
                     "title": "TLS Server",
                     "description": "Enable TLS authentication",

tests/openvpn/test_backend.py

@@ -147,6 +147,7 @@ def test_client_mode(self):
                     "status": "/var/log/openvpn.status 30",
                     "status_version": 1,
                     "tls_client": True,
+                    "topology": "p2p",
                     "tun_ipv6": True,
                     "up": "/home/user/up-command.sh",
                     "up_delay": 10,
@@ -187,6 +188,7 @@ def test_client_mode(self):
 status /var/log/openvpn.status 30
 status-version 1
 tls-client
+topology p2p
 tun-ipv6
 up /home/user/up-command.sh
 up-delay 10