From d4160d80c79245c1d7d0cd450ba48cb7850e411d Mon Sep 17 00:00:00 2001 From: wxr <464027401@qq.com> Date: 星期一, 23 十一月 2020 10:45:54 +0800 Subject: [PATCH] 20201123 --- HDL_ON/DAL/DriverLayer/UdpSocket.cs | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/HDL_ON/DAL/DriverLayer/UdpSocket.cs b/HDL_ON/DAL/DriverLayer/UdpSocket.cs index 2e6343a..2af43f3 100644 --- a/HDL_ON/DAL/DriverLayer/UdpSocket.cs +++ b/HDL_ON/DAL/DriverLayer/UdpSocket.cs @@ -28,7 +28,7 @@ /// </summary> public void Start () { - if (IsRunning) { + if (IsRunning ) { return; } @@ -36,6 +36,7 @@ busSocket.EnableBroadcast = true; try { busSocket.Bind (new IPEndPoint (IPAddress.Any, 6000)); + busSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.0.168.188"))); } catch{ -- Gitblit v1.8.0