[PR #2899] [client] Add NB_SKIP_SOCKET_MARK & fix crash instead of returing an error #20843

New Issue

saavagebueno · 2026-08-05T05:07:46-04:00

saavagebueno commented

2026-08-05 05:07:46 -04:00

Original Pull Request: https://github.com/netbirdio/netbird/pull/2899

State: closed
Merged: Yes

Describe your changes

I found some changes laying around on my computer when asked about #2530 (debugging my mobile router), can as well upstream those:

allows disabling SO_MARK without disabling other custom routing features
makes dialer return an error instead of crashing the process with log.Fatalf

Issue ticket number and link

https://github.com/netbirdio/netbird/issues/2530

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

**Original Pull Request:** https://github.com/netbirdio/netbird/pull/2899 **State:** closed **Merged:** Yes --- ## Describe your changes I found some changes laying around on my computer when asked about #2530 (debugging my mobile router), can as well upstream those: - allows disabling `SO_MARK` without disabling other custom routing features - makes dialer return an error instead of crashing the process with `log.Fatalf` ## Issue ticket number and link https://github.com/netbirdio/netbird/issues/2530 ### Checklist - [x] Is it a bug fix - [ ] Is a typo/documentation fix - [x] Is a feature enhancement - [ ] It is a refactor - [ ] Created tests that fail without the change (if possible) - [ ] Extended the README / documentation, if necessary

saavagebueno added the pull-request label 2026-08-05 05:07:46 -04:00

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claude/agent-network-test-cases-p743vw

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Reference: DYNR/netbird#20843