43 lines
1.1 KiB
Nix
43 lines
1.1 KiB
Nix
{
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pkgs,
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config,
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...
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}: {
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networking.nat.enable = true;
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networking.nat.externalInterface = "enp5s0"; # mothership network interface, shouldn't be hardcoded here
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networking.nat.internalInterfaces = ["wg0"];
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networking.firewall = {
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allowedUDPPorts = [51820];
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};
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networking.wireguard.interfaces = {
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wg0 = {
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ips = ["10.100.0.1/24"];
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listenPort = 51820;
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postSetup = ''
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${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o eth0 -j MASQUERADE
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'';
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postShutdown = ''
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${pkgs.iptables}/bin/iptables -t nat -D POSTROUTING -s 10.100.0.0/24 -o eth0 -j MASQUERADE
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'';
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privateKeyFile = config.age.secrets."${config.networking.hostName}-wireguard-private-key".path;
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peers = [
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{
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# thinkpad
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publicKey = "g8wId6Rl0olRFRtAnQ046ihPRYFCtMxOJ+/Z9ARwIxI=";
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allowedIPs = ["10.100.0.2/32"];
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}
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{
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# oneplus6t
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publicKey = "O6/tKaA8Hs7OEqi15hV4RwviR6vyCTMYv6ZlhsI+tnI=";
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allowedIPs = ["10.100.0.3/32"];
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}
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];
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};
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};
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}
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