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From: Dong Jun Lan <landj@cn.ibm.com>

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Set udp flags correctly to prevent "Socket forcibly closed by host"
errors.
This commit is contained in:
Sean Dague
2008-06-03 13:49:58 +00:00
parent 1a60fe7a4e
commit e713a3c62a
1 changed files with 6 additions and 0 deletions
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6
OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
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@@ -408,6 +408,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
ServerIncoming = new IPEndPoint(listenIP, (int)newPort);
m_socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
m_socket.Bind(ServerIncoming);
// Add flags to the UDP socket to prevent "Socket forcibly closed by host"
uint IOC_IN = 0x80000000;
uint IOC_VENDOR = 0x18000000;
uint SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
m_socket.IOControl((int)SIO_UDP_CONNRESET, new byte[] { Convert.ToByte(false) }, null);
listenPort = newPort;
m_log.Info("[SERVER]: UDP socket bound, getting ready to listen");