[PR #1839] [MERGED] Add sysctl opts to prevent reverse path filtering from dropping fwmark packets #15901

New Issue

saavagebueno · 2026-08-05T03:08:38-04:00

saavagebueno commented

2026-08-05 03:08:38 -04:00

📋 Pull Request Information

Original PR: https://github.com/netbirdio/netbird/pull/1839
Author: @lixmal
Created: 4/12/2024
Status: ✅ Merged
Merged: 4/12/2024
Merged by: @lixmal

Base: main ← Head: setup-rp-sysctl

📝 Commits (4)

e3d4860 Add sysctl opts to prevent reverse path filtering of dropping fwmark packets
98902c0 Fix test
a4ece2a Merge branch 'main' into setup-rp-sysctl
886c2c3 Extend warning suggestion

📊 Changes

2 files changed (+115 additions, -18 deletions)

View changed files

📝 client/internal/routemanager/systemops_linux.go (+114 -17)
📝 client/internal/routemanager/systemops_test.go (+1 -1)

📄 Description

Describe your changes

Issue ticket number and link

Checklist

Is it a bug fix
Is a typo/documentation fix
Is a feature enhancement
It is a refactor
Created tests that fail without the change (if possible)
Extended the README / documentation, if necessary

_{🔄 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/1839 **Author:** [@lixmal](https://github.com/lixmal) **Created:** 4/12/2024 **Status:** ✅ Merged **Merged:** 4/12/2024 **Merged by:** [@lixmal](https://github.com/lixmal) **Base:** `main` ← **Head:** `setup-rp-sysctl` --- ### 📝 Commits (4) - [`e3d4860`](https://github.com/netbirdio/netbird/commit/e3d48600602a2380e44e602307048c35dbf19851) Add sysctl opts to prevent reverse path filtering of dropping fwmark packets - [`98902c0`](https://github.com/netbirdio/netbird/commit/98902c0ba1e18d93ad78889e9717e0efee5e22f2) Fix test - [`a4ece2a`](https://github.com/netbirdio/netbird/commit/a4ece2ad8096abb88cc56aadb73faeba264a3e63) Merge branch 'main' into setup-rp-sysctl - [`886c2c3`](https://github.com/netbirdio/netbird/commit/886c2c310a6762d6b694546b3a2c038576e9d2bd) Extend warning suggestion ### 📊 Changes **2 files changed** (+115 additions, -18 deletions) <details> <summary>View changed files</summary> 📝 `client/internal/routemanager/systemops_linux.go` (+114 -17) 📝 `client/internal/routemanager/systemops_test.go` (+1 -1) </details> ### 📄 Description ## Describe your changes ## Issue ticket number and link ### Checklist - [x] Is it a bug fix - [ ] Is a typo/documentation fix - [ ] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary --- <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 03:08:38 -04:00

saavagebueno closed this issue

2026-08-05 03:08:38 -04:00

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Reference: DYNR/netbird#15901