如何从Rust获取机器的IP地址列表? [英] How to get a list of the machine's IP addresses from Rust?

问题描述

特别是，我对以编程方式获取IP地址列表感兴趣，例如ifconfig返回的IP地址.

Specifically, I am interested in a programmatic way for acquiring a list of IP addresses such as those returned by ifconfig.

最好是跨平台的解决方案.

Preferably, the solution would be cross-platform.

推荐答案

查看 pnet板条箱:

extern crate pnet;

use pnet::datalink;

fn main() {
    for iface in datalink::interfaces() {
        println!("{:?}", iface.ips);
    }
}

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