Precise the networkInterface

pubsub.c

@@ -366,19 +366,19 @@ int runPubsub(UA_String *transportProfile,
 
     /* Publishing */
 
-    addPublishedDataSet(global_server, id);
-    for(size_t i = 0; i < nbVariable; i++) {
-        retval |= addVariable(global_server, variableArray[i]);
-        if (retval != UA_STATUSCODE_GOOD)
-            return EXIT_FAILURE;
-        addDataSetField(global_server, variableArray[i]);
-    }
-
-    addWriterGroup(global_server);
-    retval |= addDataSetWriter(global_server);
-    if (retval != UA_STATUSCODE_GOOD)
-        return EXIT_FAILURE;
-
+//    addPublishedDataSet(global_server, id);
+//    for(size_t i = 0; i < nbVariable; i++) {
+//        retval |= addVariable(global_server, variableArray[i]);
+//        if (retval != UA_STATUSCODE_GOOD)
+//            return EXIT_FAILURE;
+//        addDataSetField(global_server, variableArray[i]);
+//    }
+//
+//    addWriterGroup(global_server);
+//    retval |= addDataSetWriter(global_server);
+//    if (retval != UA_STATUSCODE_GOOD)
+//        return EXIT_FAILURE;
+//
     /* Subscribing */
 
     retval |= addReaderGroup(global_server);
@@ -464,7 +464,12 @@ int main(int argc, char **argv) {
         return EXIT_SUCCESS;
     } else if(strncmp(argv[1], "opc.udp://", 10) == 0) {
         networkAddressUrl.url = UA_STRING(argv[1]);
-        drone_id_index = 1;
+        if(argc < 3) {
+            printf("Error: UDP needs an interface name to know where to listen\n");
+            return EXIT_FAILURE;
+        }
+        networkAddressUrl.networkInterface = UA_STRING(argv[2]);
+        drone_id_index = 2;
     } else if(strncmp(argv[1], "opc.eth://", 10) == 0) {
         transportProfile =
             UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-eth-uadp");