NixOS-Config/nixos/server/wireguard.nix
2024-09-13 21:31:17 -04:00

37 lines
915 B
Nix

{outputs, ...}: let
ips = import ../modules/ips.nix;
in {
# Enable NAT
networking = {
nat = {
enable = true;
externalInterface = "${ips.netInt}";
internalInterfaces = [ "${ips.wgInt}" ];
};
firewall.allowedUDPPorts = [ 51820 ];
};
networking.wireguard = {
enable = true;
interfaces = {
# Wireguard interface name can be arbitrary
wg0 = {
# Determines the IP and subnet of the tunnel interface
ips = [ "${ips.wgSpan}.1/24" ];
listenPort = 51820;
privateKey = outputs.secrets.wireguardPriv;
peers = [
{ # Jimbo Pixel 9
publicKey = outputs.secrets.wirePixel9Pub;
allowedIPs = [ "${ips.wgSpan}.2/32" ];
}
{ # Oracle VM
publicKey = outputs.secrets.wireOraclePub;
allowedIPs = [ "${ips.wgSpan}.3/32" ];
}
];
};
};
};
}