schema: add igmp proxy support

Signed-off-by: John Crispin <john@phrozen.org>

renderer/templates/services/igmp.uc

@@ -0,0 +1,17 @@
+
+# IGMP service configuration
+
+{% if (igmp.enable): %}
+{%  let interfaces = services.lookup_interfaces("igmp") %}
+{%  for (let interface in interfaces): %}
+{%    if (!interface.ipv4) continue; %}
+{%    let name = ethernet.calculate_name(interface) %}
+add igmpproxy phyint
+set igmpproxy.@phyint[-1].network={{ name }}
+set igmpproxy.@phyint[-1].zone={{ s((interface.role == "usptream") ? "wan" : name) }}
+set igmpproxy.@phyint[-1].direction={{ s(interface.role) }}
+{%   if (interface.role == "upstream"):  %}
+set igmpproxy.@phyint[-1].altnet='0.0.0.0/0'
+{%   endif %}
+{%  endfor %}
+{% endif %}

schema/service.igmp.yml

@@ -0,0 +1,9 @@
+description:
+  This section allows enabling the IGMP/Multicast proxy
+type: object
+properties:
+  enable:
+    description:
+      This option defines if the IGMP/Multicast proxy shall be enabled on the device.
+    type: boolean
+    default: false

schema/service.yml

@@ -17,5 +17,7 @@ properties:
     $ref: "https://ucentral.io/schema/v1/service/log/"
   http:
     $ref: "https://ucentral.io/schema/v1/service/http/"
+  igmp:
+    $ref: "https://ucentral.io/schema/v1/service/igmp/"
   wifi-steering:
     $ref: "https://ucentral.io/schema/v1/service/wifi-steering/"

schemareader.uc

@@ -1397,6 +1397,22 @@ function instantiateServiceHttp(value) {
 	return obj;
 }
 
+function instantiateServiceIgmp(value) {
+	assert(type(value) == "object", "Property service.igmp must be of type object");
+
+	let obj = {};
+
+	if (exists(value, "enable")) {
+		assert(type(value["enable"]) == "bool", "Property service.igmp.enable must be of type boolean");
+		obj.enable = value["enable"];
+	}
+	else {
+		obj.enable = false;
+	}
+
+	return obj;
+}
+
 function instantiateServiceWifiSteering(value) {
 	assert(type(value) == "object", "Property service.wifi-steering must be of type object");
 
@@ -1454,6 +1470,10 @@ function instantiateService(value) {
 		obj.http = instantiateServiceHttp(value["http"]);
 	}
 
+	if (exists(value, "igmp")) {
+		obj.igmp = instantiateServiceIgmp(value["igmp"]);
+	}
+
 	if (exists(value, "wifi-steering")) {
 		obj.wifi_steering = instantiateServiceWifiSteering(value["wifi-steering"]);
 	}

ucentral.schema.json

@@ -1176,6 +1176,15 @@
                 }
             }
         },
+        "service.igmp": {
+            "type": "object",
+            "properties": {
+                "enable": {
+                    "type": "boolean",
+                    "default": false
+                }
+            }
+        },
         "service.wifi-steering": {
             "type": "object",
             "properties": {
@@ -1227,6 +1236,9 @@
                 "http": {
                     "$ref": "#/$defs/service.http"
                 },
+                "igmp": {
+                    "$ref": "#/$defs/service.igmp"
+                },
                 "wifi-steering": {
                     "$ref": "#/$defs/service.wifi-steering"
                 }