Python使用IPv6地址解析主机名 [英] Python resolve a host name with IPv6 address

问题描述

我想知道有没有办法使用python来解析仅在ipv6和/或解决ipv4和ipv6中的主机名的主机名？

I wonder if there is a way to use python to resolve a hostname that resolves only in ipv6 and/or for a hostname that resolves both in ipv4 and ipv6?

socket.gethostbyname（）和 socket.gethostbyname_ex（）不适用于ipv6解析。

socket.gethostbyname() and socket.gethostbyname_ex()does not work for ipv6 resolution.

这样做的一个虚拟方法是运行实际的linux主机命令并解析结果。有没有更好的方法呢？

A dummy way to do that is to run actual linux host command and parse the results. Is there any better way to do that?

谢谢，

推荐答案

socket.getaddrinfo 支持IPv6。您只需要将 family 设置为 AF_INET6 。

socket.getaddrinfo supports IPv6. You just need to set family to AF_INET6.

socket.getaddrinfo("example.com", None, socket.AF_INET6)

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