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没有 ptr 记录的 dn42 地址无法正确返回网络信息 #219

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Hawkins-Sherpherd opened this issue Dec 16, 2023 · 1 comment
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enhancement New feature or request help wanted Extra attention is needed

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@Hawkins-Sherpherd
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本项目是基于Linux/macOS的,请确认您遇到的问题是否在Linux或macOS上存在。

你正在使用哪个版本的 nexttrace?

NextTrace v1.2.7 2023-12-02T14:29:04Z c0455ca linux_amd64

你看到的异常现象是什么?

我使用 dn42 模式追踪 dn42 地址,用我刚写的脚本生成的 geofeed.csv,里面涵盖了所有 dn42 前缀的网络信息。但是如果一个地址它没有 ptr 记录的话,它就不能正常返回与之对应的网络信息,只会显示 "* Unknown",尽管 geofeed.csv 里包含了它能匹配到的网络信息。哪怕对 ptr.csv 进行编辑也是无济于事的,因为这些地址根本没有 ptr 记录。

你期待看到的正常表现是怎样的?

只要能够匹配到 geofeed.csv 中的网络前缀,就能返回与之对应的网络信息,无论这个地址有无 ptr 记录。

请附上你的命令

./nexttrace fdf4:56da:a360::1 --dn42

请附上出错时软件输出的错误信息

NextTrace v1.2.7 2023-12-02T14:29:04Z c0455ca
IP Geo Data Provider: DN42
traceroute to fdf4:56da:a360::1, 30 hops max, 52 bytes packets
1 fdfa:7906:8262:c10a::1 * Unknown
0.29 ms / 0.30 ms / 0.42 ms
2 fdfa:7906:8262:c102::1 AS4242423947 China
dg1.sernet.dn42 0.94 ms / 0.68 ms / 0.83 ms
3 *
4 fdfa:7906:8262:ffff::6 AS4242423947 Germany Frankfurt
de-fra1.sernet.dn42 219.15 ms / 205.96 ms / 204.91 ms
5 fd94:dba8:42b0:e::1 AS4242422717 Germany Frankfurt
de.hujk.dn42 210.86 ms / 216.39 ms / 212.38 ms
6 fd94:dba8:42b0:c::1 AS4242422717 Netherlands Amsterdam
nl.hujk.dn42 326.89 ms / 427.18 ms / 226.82 ms
7 fdf4:56da:a360:4230::1 AS4242423751,212623 China
ams1.inprtx.dn42 435.97 ms / 427.20 ms / 428.24 ms
8 fdf4:56da:a360::1 AS4242423751,212623 China
ns1.inprtx.dn42 421.45 ms / 429.31 ms / 429.41 ms

是否查询过本仓库wiki有没有类似错误

@tsosunchia tsosunchia added enhancement New feature or request help wanted Extra attention is needed labels Dec 16, 2023
@tsosunchia
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不懂这个, 看看有没有大佬帮忙吧

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