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| author | Michael Weiss <dev.primeos@gmail.com> | 2020-06-03 16:18:28 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-03 16:18:28 +0200 |
| commit | a448d9156b54cb5970725c5b9bc17f93667b4cac (patch) | |
| tree | 90f075af201c4f93f55319d3b029a05e28ac5759 /nixos/modules | |
| parent | b759127127d8d5f47bbd4c3be54b3a27e0533780 (diff) | |
| parent | a6afdbb70bad2c8c400de8288155f8cb325cadd6 (diff) | |
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Merge pull request #89407 from primeos/empty-hostname-fix
nixos: Allow empty hostnames again
Diffstat (limited to 'nixos/modules')
| -rw-r--r-- | nixos/modules/tasks/network-interfaces.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nixos/modules/tasks/network-interfaces.nix b/nixos/modules/tasks/network-interfaces.nix index a28111049447..78d669669499 100644 --- a/nixos/modules/tasks/network-interfaces.nix +++ b/nixos/modules/tasks/network-interfaces.nix @@ -381,7 +381,7 @@ in # syntax). Note: We also allow underscores for compatibility/legacy # reasons (as undocumented feature): type = types.strMatching - "^[[:alpha:]]([[:alnum:]_-]{0,61}[[:alnum:]])?$"; + "^$|^[[:alpha:]]([[:alnum:]_-]{0,61}[[:alnum:]])?$"; description = '' The name of the machine. Leave it empty if you want to obtain it from a DHCP server (if using DHCP). The hostname must be a valid DNS label (see |