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|
{
config,
hosts,
pkgs,
...
}: {
environment.systemPackages = [pkgs.wireguard-tools];
services.dnsmasq = {
enable = true;
settings = {
port = 5353;
local = "/ganymede/";
address = "/.ganymede/10.100.0.1";
listen-address = ["127.0.0.1" "10.100.0.1"];
};
};
boot.kernel.sysctl."net.ipv4.ip_forward" = 1;
networking.firewall.allowedUDPPorts = [51820 5353];
systemd.network.netdevs."50-wg0" = {
netdevConfig = {
Kind = "wireguard";
Name = "wg0";
MTUBytes = "1300";
};
wireguardConfig = {
PrivateKeyFile = config.collinux.secrets."wireguard-privkey".path;
ListenPort = 51820;
};
wireguardPeers = [
{
PublicKey = hosts.mercury.wg_pubkey;
AllowedIPs = ["${hosts.mercury.wg_ip}/32"];
}
{
PublicKey = hosts.terra.wg_pubkey;
AllowedIPs = ["${hosts.terra.wg_ip}/32"];
}
];
};
systemd.network.networks."wg0" = {
matchConfig.Name = "wg0";
address = ["${hosts.ganymede.wg_ip}/24"];
dns = ["127.0.0.1:5353"];
domains = ["~ganymede"];
networkConfig = {
IPMasquerade = "ipv4";
IPv4Forwarding = true;
};
extraConfig = ''
DNSOverTLS=no
DNSSEC=no
'';
};
}
|
