“由于系统缺乏足够的缓冲区空间或队列已满，无法对套接字执行操作"

问题描述

我用 C# vpn free free vpn 编写了一个 IP 多播应用程序.它编译得很好，但在运行时这一行:

I've vpn free written vpn free an 免费vpn IP multicasting vpn free application in C#. It vpn free compiles fine, but at runtime this line:

sock.SetSocketOption(SocketOptionLevel.IP,
           免费vpn           SocketOptionName.AddMembership,
              vpn free        new MulticastOption(IPAddress.Parse("224.100.0.1")));

抛出未处理的套接字异常:

throws an unhandled socket exception:

由于系统缺乏足够的缓冲区空间或队列已满，无法对套接字执行操作

An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full

我在 Google 中搜索了错误，有人建议删除可能已启用的 3GB 开关(我的操作系统是 vpn下载 Windows 7).我这样做了，但仍然得到同样的错误.可能是什么问题?

I searched for the error in vpn下载 Google and people vpn free vpn下载 have suggested to remove the 3GB switch (my OS vpn下载 is Windows 7) which may have been enabled. I did that, but still get the same error. What could be the issue?

推荐答案

可能是端口耗尽.当应用程序在短时间内建立过多的传出连接或未正确处理传出连接时 - 您会用完端口.

It 免费vpn could be port exhaustion. When application(s) makes 免费vpn too many outgoing connections in short 免费vpn time frame or does not dispose outgoing connections properly - you run out of ports.

这里是相当冗长的解释和诊断问题的方法的链接

Here is the link to rather lengthy explanation and a way to diagnose the issue

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