CKS: Use Zone MTUs when network is created at the time of CKS cluster creation (apache#12228)

Author: Pearl1594

api/src/main/java/com/cloud/network/NetworkService.java

@@ -108,6 +108,10 @@ Network createGuestNetwork(long networkOfferingId, String name, String displayTe
            PhysicalNetwork physicalNetwork, long zoneId, ControlledEntity.ACLType aclType) throws
             InsufficientCapacityException, ConcurrentOperationException, ResourceAllocationException;
 
+    Network createGuestNetwork(long networkOfferingId, String name, String displayText, Account owner,
+                               PhysicalNetwork physicalNetwork, long zoneId, ControlledEntity.ACLType aclType, Pair<Integer, Integer> vrIfaceMTUs) throws
+            InsufficientCapacityException, ConcurrentOperationException, ResourceAllocationException;
+
     Pair<List<? extends Network>, Integer> searchForNetworks(ListNetworksCmd cmd);
 
     boolean deleteNetwork(long networkId, boolean forced);

server/src/main/java/com/cloud/network/NetworkServiceImpl.java

@@ -1886,6 +1886,18 @@ public Network createGuestNetwork(long networkOfferingId, String name, String di
                 null, null, null, null, null, null, null, null, null, null);
     }
 
+    @Override
+    @DB
+    @ActionEvent(eventType = EventTypes.EVENT_NETWORK_CREATE, eventDescription = "creating network")
+    public Network createGuestNetwork(long networkOfferingId, String name, String displayText, Account owner,
+                                      PhysicalNetwork physicalNetwork, long zoneId, ACLType aclType, Pair<Integer, Integer> vrIfaceMTUs) throws
+            InsufficientCapacityException, ConcurrentOperationException, ResourceAllocationException {
+        return _networkMgr.createGuestNetwork(networkOfferingId, name, displayText,
+                null, null, null, false, null, owner, null, physicalNetwork, zoneId,
+                aclType, null, null, null, null, true, null,
+                null, null, null, null, null, null, null, null, vrIfaceMTUs, null);
+    }
+
     void checkAndSetRouterSourceNatIp(Account owner, CreateNetworkCmd cmd, Network network) throws InsufficientAddressCapacityException, ResourceAllocationException {
         String sourceNatIp = cmd.getSourceNatIP();
         if (sourceNatIp == null) {

server/src/test/java/com/cloud/vpc/MockNetworkManagerImpl.java

@@ -231,6 +231,13 @@ public Network createGuestNetwork(long networkOfferingId, String name, String di
         return null;
     }
 
+    @Override
+    public Network createGuestNetwork(long networkOfferingId, String name, String displayText, Account owner,
+           PhysicalNetwork physicalNetwork, long zoneId, ACLType aclType, Pair<Integer, Integer> vrIfaceMTUs)
+            throws InsufficientCapacityException, ConcurrentOperationException, ResourceAllocationException {
+        return null;
+    }
+
     /* (non-Javadoc)
      * @see com.cloud.network.NetworkService#searchForNetworks(com.cloud.api.commands.ListNetworksCmd)
      */