Prometheus exporter - interpret ::1 as 0:0:0:0:0:0:0:1

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#6,714 创建于 2022年9月7日 3 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

component:prometheus ipv6 Severity:Trivial status:stale type:bug

描述

Hi,

If I configure the Prometheus exporter to allow requests from ::1 (ipv6 localhost, short form) it doesn't actually honour requests.

In the logs you can see entries such as:
```Prometheus exporter received client request from: 0:0:0:0:0:0:0:1```

Indeed, once you add 0:0:0:0:0:0:0:1 (ipv6 localhost, medium form) it starts working.

It's a minor issue, but nice to get sorted as most people are used to ::1.

该 issue 提到了 Prometheus exporter 及其 request allowlist，但没有指出文件或测试。定位 allowlist 的处理逻辑，并复现一个来自 ::1 的请求，然后验证当客户端地址记录为 0:0:0:0:0:0:0:1 时，配置的简写形式会被接受。

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