TcpListener：如何监听所有接口上的特定端口？
构建 TcpListener 需要三个重载：
public TcpListener(int端口）；（已过时）公共 TcpListener(IPEndPoint localEP)public TcpListener(IPAddress localaddr, int port)
我想要侦听特定端口，但所有有一个重载可用于执行此操作，但它已被标记为已过时。
为了提供帮助，IPEndPoint is:
public IPEndPoint(
IPAddress address,
int port
)
这是第三个重载。以及 IPAddress 作为其构造函数：
- 一个
byte[] - 一个
Int64 - 一个
byte[]和一个Int64
There are three overloads for constructing a TcpListener:
public TcpListener(int port);(obsolete)public TcpListener(IPEndPoint localEP)public TcpListener(IPAddress localaddr, int port)
i want to listen on a particular port, but on all available interfaces. There was an overload available to do that, but it's been marked as obsolete.
What is the new preferred/non-obsolete way to listen on a particular port on all interfaces with a TcpListener in .NET?
For helpfulness sake, an IPEndPoint is:
public IPEndPoint(
IPAddress address,
int port
)
which is what the 3rd overload is. And an IPAddress takes, as its constructor:
- a
byte[] - an
Int64 - a
byte[]and anInt64
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只需绑定到
IPAddress.Any- 这通常是这样做的......不确定，但可能你需要绑定到IPAddress.IPv6Any也是。这篇SO帖子建议您显式绑定到每个 IP 地址 - 并且这个 SO post 有关于如何获取所有 IP 地址的代码。 ..
来自 MSDN：
来自 MSDN：
IPAddress.Any 字段
Just bind to the
IPAddress.Any- that's how this is usually done... not sure but it could be that you need to bind toIPAddress.IPv6Anytoo.This SO post suggests that you bind to every IP addresse explicitly - and this SO post has code on how to get all IP adresses...
From MSDN:
From MSDN:
IPAddress.Any Field