diff options
Diffstat (limited to 'nixos/modules/tasks/network-interfaces.nix')
| -rw-r--r-- | nixos/modules/tasks/network-interfaces.nix | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/nixos/modules/tasks/network-interfaces.nix b/nixos/modules/tasks/network-interfaces.nix index 01980b80f1cfd..60b5a48b2e62e 100644 --- a/nixos/modules/tasks/network-interfaces.nix +++ b/nixos/modules/tasks/network-interfaces.nix @@ -1020,12 +1020,14 @@ in local = "10.0.0.22"; dev = "enp4s0f0"; type = "tap"; + ttl = 255; }; gre6Tunnel = { remote = "fd7a:5634::1"; local = "fd7a:5634::2"; dev = "enp4s0f0"; type = "tun6"; + ttl = 255; }; } ''; @@ -1063,6 +1065,15 @@ in ''; }; + ttl = mkOption { + type = types.nullOr types.int; + default = null; + example = 255; + description = '' + The time-to-live/hoplimit of the connection to the remote tunnel endpoint. + ''; + }; + type = mkOption { type = with types; enum [ "tun" "tap" "tun6" "tap6" ]; default = "tap"; |