nixfiles/hosts/scotty-router/wireguard.nix
2021-03-13 16:10:13 +01:00

40 lines
1.3 KiB
Nix

{ config, pkgs, ...}:
{
environment.systemPackages = with pkgs; [
wireguard
wireguard-tools
];
boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = 1;
networking = {
firewall.allowedUDPPorts = [ 51820 52820];
firewall.trustedInterfaces = [ "wg0" "pub0" "ens19"];
iproute2.enable = true;
iproute2.rttablesExtraConfig = ''
100 PUBLIC6
'';
wireguard.enable = true;
wireguard.interfaces = {
pub0 = {
ips = [ "fd33:ab07:ff00:2342:200::1/64" ];
privateKeyFile = "/run/keys/wg-scotty-router_priv";
listenPort = 52820;
allowedIPsAsRoutes = true;
postSetup = ''
ip -6 rule add from 2a01:4f8:c010:61dc:200::0/72 lookup PUBLIC6
ip -6 route add default via fd33:ab07:ff00:2342::1 dev pub0 table PUBLIC6
'';
#ip -6 route add fd33:ab07:f877:2342::1/64 dev pub0 table PUBLIC6
peers = [{
publicKey = "4faakn5yfzukxRwo79iTawag4jzAFkErXHLeEvtoLCc=";
allowedIPs = [ "::/0" ];
endpoint = "dyon.net.entr0py.de:51820";
persistentKeepalive = 25;
}];
};
};
};
}