[PR #4000] [management] remove regex check from validateDomain() #4047

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opened 2025-11-20 08:07:37 -05:00 by saavagebueno · 0 comments
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Original Pull Request: https://github.com/netbirdio/netbird/pull/4000

State: open
Merged: No


The regex blocked labels that are allowed by rfc1035 like "x", "x1", "x--x" and possibly some more.

The regex check was also redundant because it is directly followed by dns.IsDomainName(domain)

Describe your changes

I only removed the regex check from validateDomain().

This change still requires an update to management/server/nameserver_test.go because it tests for the too strict domain validation.

#3996

Stack

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

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**Original Pull Request:** https://github.com/netbirdio/netbird/pull/4000 **State:** open **Merged:** No --- The regex blocked labels that are allowed by rfc1035 like "x", "x1", "x--x" and possibly some more. The regex check was also redundant because it is directly followed by dns.IsDomainName(domain) ## Describe your changes I only removed the regex check from validateDomain(). This change still requires an update to management/server/nameserver_test.go because it tests for the too strict domain validation. ## Issue ticket number and link #3996 ## Stack <!-- branch-stack --> ### 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 > By submitting this pull request, you confirm that you have read and agree to the terms of the [Contributor License Agreement](https://github.com/netbirdio/netbird/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT.md).
saavagebueno added the pull-request label 2025-11-20 08:07:37 -05:00
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Reference: SVI/netbird#4047