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author | Tom <twitchyliquid64@ciphersink.net> | 2022-06-21 13:23:28 -0700 |
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committer | Tom <twitchyliquid64@ciphersink.net> | 2022-06-21 13:23:28 -0700 |
commit | 3b8a1626800c6ddf0cfc8fdf4b8acd34f4401224 (patch) | |
tree | c672af44060a8ec20e533af4ac76507633581704 /nixos/modules | |
parent | 170a413797473733c5be0dd08cdbbab0e39b8aae (diff) |
tailscale: ignore tailscale link when using networkd
Diffstat (limited to 'nixos/modules')
-rw-r--r-- | nixos/modules/services/networking/tailscale.nix | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/tailscale.nix b/nixos/modules/services/networking/tailscale.nix index 0133874d0e0d0..f84252289abff 100644 --- a/nixos/modules/services/networking/tailscale.nix +++ b/nixos/modules/services/networking/tailscale.nix @@ -6,6 +6,7 @@ let cfg = config.services.tailscale; firewallOn = config.networking.firewall.enable; rpfMode = config.networking.firewall.checkReversePath; + isNetworkd = config.networking.useNetworkd; rpfIsStrict = rpfMode == true || rpfMode == "strict"; in { meta.maintainers = with maintainers; [ danderson mbaillie twitchyliquid64 ]; @@ -69,5 +70,17 @@ in { # linux distros. stopIfChanged = false; }; + + networking.dhcpcd.denyInterfaces = [ cfg.interfaceName ]; + + systemd.network.networks."50-tailscale" = mkIf isNetworkd { + matchConfig = { + Name = cfg.interfaceName; + }; + linkConfig = { + Unmanaged = true; + ActivationPolicy = "manual"; + }; + }; }; } |