Merge pull request #4125 from BaronGreenback/NetworkPR2

Networking 2 (Cumulative PR) - Swapping over to new NetworkManager 

1 files changed, 4 insertions, 6 deletions

diff --git a/RSSDP/SsdpDevicePublisher.cs b/RSSDP/SsdpDevicePublisher.cs
index 90925b9e0..c9e795d56 100644
--- a/RSSDP/SsdpDevicePublisher.cs
+++ b/RSSDP/SsdpDevicePublisher.cs
@@ -300,17 +300,15 @@ namespace Rssdp.Infrastructure
 
                     foreach (var device in deviceList)
                     {
-                        if (!_sendOnlyMatchedHost ||
-                            _networkManager.IsInSameSubnet(device.ToRootDevice().Address, remoteEndPoint.Address, device.ToRootDevice().SubnetMask))
+                        var root = device.ToRootDevice();
+                        var source = new IPNetAddress(root.Address, root.PrefixLength);
+                        var destination = new IPNetAddress(remoteEndPoint.Address, root.PrefixLength);
+                        if (!_sendOnlyMatchedHost || source.NetworkAddress.Equals(destination.NetworkAddress))
                         {
                             SendDeviceSearchResponses(device, remoteEndPoint, receivedOnlocalIpAddress, cancellationToken);
                         }
                     }
                 }
-                else
-                {
-                    // WriteTrace(String.Format("Sending 0 search responses."));
-                }
             });
         }