[PR #3395] [MERGED] nathole: support discover without configuration file #4739

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opened 2026-05-05 14:47:51 -06:00 by gitea-mirror · 0 comments

gitea-mirror commented

2026-05-05 14:47:51 -06:00

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📋 Pull Request Information

Original PR: https://github.com/fatedier/frp/pull/3395
Author: @fatedier
Created: 4/10/2023
Status: ✅ Merged
Merged: 4/10/2023
Merged by: @fatedier

Base: dev ← Head: nathole

📝 Commits (1)

5fa1026 nathole: support discover without configuration file

📊 Changes

1 file changed (+11 additions, -7 deletions)

View changed files

📝 cmd/frpc/sub/nathole.go (+11 -7)

📄 Description

Summary

`🤖 Generated by Copilot at 5fa1026`

Added a new option and a default value for nathole feature in frpc. This improves the usability and reliability of UDP hole punching for frp clients.

WHY

Walkthrough

`🤖 Generated by Copilot at 5fa1026`

Add a new flag --server_udp_port to specify the UDP port of frps for nathole (link)
Change the default value of natHoleSTUNServer to "stun.easyvoip.com:3478" to provide a public STUN server for nathole (link)
Override the values of natHoleSTUNServer and serverUDPPort in the cfg object with the flag values if they are not empty or zero (link)
Remove the error handling of config.ParseClientConfig in nathole.go as the flags can override the config file or the environment variables (link)
Add a new variable serverUDPPort to store the UDP port of frps for nathole (link)

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/fatedier/frp/pull/3395 **Author:** [@fatedier](https://github.com/fatedier) **Created:** 4/10/2023 **Status:** ✅ Merged **Merged:** 4/10/2023 **Merged by:** [@fatedier](https://github.com/fatedier) **Base:** `dev` ← **Head:** `nathole` --- ### 📝 Commits (1) - [`5fa1026`](https://github.com/fatedier/frp/commit/5fa10261e4e677e78d38dc046b1f0c72b48b055f) nathole: support discover without configuration file ### 📊 Changes **1 file changed** (+11 additions, -7 deletions) <details> <summary>View changed files</summary> 📝 `cmd/frpc/sub/nathole.go` (+11 -7) </details> ### 📄 Description ### Summary  ### <samp>🤖 Generated by Copilot at 5fa1026</samp> Added a new option and a default value for nathole feature in `frpc`. This improves the usability and reliability of UDP hole punching for frp clients. ### WHY  ### Walkthrough  ### <samp>🤖 Generated by Copilot at 5fa1026</samp> * Add a new flag `--server_udp_port` to specify the UDP port of frps for nathole ([link](https://github.com/fatedier/frp/pull/3395/files?diff=unified&w=0#diff-5ac4ee81516dfc6b3f0a0abd3e447ee4a2d03d59a7a62be497d7dbf208c3da0dL37-R41)) * Change the default value of `natHoleSTUNServer` to "stun.easyvoip.com:3478" to provide a public STUN server for nathole ([link](https://github.com/fatedier/frp/pull/3395/files?diff=unified&w=0#diff-5ac4ee81516dfc6b3f0a0abd3e447ee4a2d03d59a7a62be497d7dbf208c3da0dL37-R41)) * Override the values of `natHoleSTUNServer` and `serverUDPPort` in the `cfg` object with the flag values if they are not empty or zero ([link](https://github.com/fatedier/frp/pull/3395/files?diff=unified&w=0#diff-5ac4ee81516dfc6b3f0a0abd3e447ee4a2d03d59a7a62be497d7dbf208c3da0dL49-R60)) * Remove the error handling of `config.ParseClientConfig` in `nathole.go` as the flags can override the config file or the environment variables ([link](https://github.com/fatedier/frp/pull/3395/files?diff=unified&w=0#diff-5ac4ee81516dfc6b3f0a0abd3e447ee4a2d03d59a7a62be497d7dbf208c3da0dL49-R60)) * Add a new variable `serverUDPPort` to store the UDP port of frps for nathole ([link](https://github.com/fatedier/frp/pull/3395/files?diff=unified&w=0#diff-5ac4ee81516dfc6b3f0a0abd3e447ee4a2d03d59a7a62be497d7dbf208c3da0dL29-R32)) --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>