[PR #622] [MERGED] Properly parse dns resolver address #12804

New Issue

saavagebueno · 2026-08-05T02:06:43-04:00

saavagebueno commented

2026-08-05 02:06:43 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/622
Author: @mlsmaycon
Created: 12/12/2022
Status: ✅ Merged
Merged: 12/13/2022
Merged by: @mlsmaycon

Base: main ← Head: properly-parse-dns-address

📝 Commits (4)

aae22db Properly parse dns resolver address
f54f95c run tests with real interfaces
76e6a5f enable fake listen
d44ce4d close the wg interface

📊 Changes

3 files changed (+53 additions, -11 deletions)

View changed files

📝 client/internal/dns/network_manager_linux.go (+4 -1)
📝 client/internal/dns/server_test.go (+42 -7)
📝 client/internal/dns/systemd_linux.go (+7 -3)

📄 Description

Prevent panic when the address is empty. Common with older managers, where the resolver is disabled by default as we receive an empty DNS config

Describe your changes

Issue ticket number and link

Checklist

Is it a bug fix

_{🔄 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/netbirdio/netbird/pull/622 **Author:** [@mlsmaycon](https://github.com/mlsmaycon) **Created:** 12/12/2022 **Status:** ✅ Merged **Merged:** 12/13/2022 **Merged by:** [@mlsmaycon](https://github.com/mlsmaycon) **Base:** `main` ← **Head:** `properly-parse-dns-address` --- ### 📝 Commits (4) - [`aae22db`](https://github.com/netbirdio/netbird/commit/aae22db46bb330551603573c72ae9771a9a8f6bd) Properly parse dns resolver address - [`f54f95c`](https://github.com/netbirdio/netbird/commit/f54f95cab50053685fa2b2aa03d0e58ae388150c) run tests with real interfaces - [`76e6a5f`](https://github.com/netbirdio/netbird/commit/76e6a5f3c3da2baa9cefafe418c8dc1252e9517a) enable fake listen - [`d44ce4d`](https://github.com/netbirdio/netbird/commit/d44ce4d3920b0f0c25589d5383118c75408bdb44) close the wg interface ### 📊 Changes **3 files changed** (+53 additions, -11 deletions) <details> <summary>View changed files</summary> 📝 `client/internal/dns/network_manager_linux.go` (+4 -1) 📝 `client/internal/dns/server_test.go` (+42 -7) 📝 `client/internal/dns/systemd_linux.go` (+7 -3) </details> ### 📄 Description Prevent panic when the address is empty. Common with older managers, where the resolver is disabled by default as we receive an empty DNS config ## Describe your changes ## Issue ticket number and link ### Checklist - [x] Is it a bug fix --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

saavagebueno added the pull-request label 2026-08-05 02:06:43 -04:00

saavagebueno closed this issue

2026-08-05 03:07:06 -04:00

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Reference: DYNR/netbird#12804