{ config, pkgs, lib, ... }: { imports = [ ./hardware-configuration.nix ../../configuration/common ../../configuration/router ]; boot.loader.grub.enable = true; boot.loader.grub.version = 2; boot.loader.grub.device = "/dev/sda"; networking.hostName = "gatekeeper"; networking.useDHCP = false; # Local Router IPs networking.interfaces.lo.ipv6.addresses = [ { address = "fd00:152:152:101::1"; prefixLength = 64; } { address = "fd00:152:152::1"; prefixLength = 128; } # Anycast ]; networking.interfaces.lo.ipv4.addresses = [ { address = "10.152.101.1"; prefixLength = 24; } { address = "10.152.0.1"; prefixLength = 32; } # Anycast ]; # Network networking.interfaces.ens3.ipv4.addresses = [ { address = "78.47.183.82"; prefixLength = 32; } ]; networking.interfaces.ens3.ipv6.addresses = [ { address = "2a01:4f8:c0c:15f1::1"; prefixLength = 64; } ]; networking.defaultGateway = { address = "172.31.1.1"; interface = "ens3"; }; networking.defaultGateway6 = { address = "fe80::1"; interface = "ens3"; }; networking.nameservers = [ "213.133.98.98" "213.133.99.99" "213.133.100.100" ]; networking.nat = { enable = true; externalInterface = "ens3"; internalInterfaces = [ "wg-vpn" ]; internalIPs = [ "10.20.30.0/24" ]; }; networking.wireguard.enable = true; networking.wireguard.interfaces = { wg-carbon4 = { ips = [ "fe80::127:1/64" "169.254.127.1/24" ]; peers = [ { allowedIPs = [ "0.0.0.0/0" "::/0" ]; publicKey = "5EVyQC0y704asO4SwsGbAoFGKusuO4a6IJ2bS/5bcTI="; } ]; listenPort = 50127; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-carbon4"; }; wg-porter6 = { ips = [ "fe80::101:1/64" "169.254.101.1/24" ]; peers = [ { allowedIPs = [ "0.0.0.0/0" "::/0" ]; endpoint = "[2a03:4000:6:48d::1]:50101"; publicKey = "Jr1GBeNWrYjz7QyiI8XSOSRo/kGsCCtGGAzxmM5Hkn0="; } ]; listenPort = 50101; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-porter6"; }; wg-nonat6 = { ips = [ "fe80::128:1/64" "169.254.128.1/24" ]; peers = [ { allowedIPs = [ "0.0.0.0/0" "::/0" ]; endpoint = "[2001:638:904:ffca::6]:50128"; publicKey = "0GGDyPj/0uMaba9pmOyj+Sx+3jMivpRdpTJhadl6bS8="; } ]; listenPort = 50128; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-nonat6"; }; wg-heimnetz = { ips = [ "fd00:153:153:201::1/64" ]; peers = [ { allowedIPs = [ "::/0" ]; endpoint = "[fd00:152:152:104::1]:60001"; publicKey = "x44tpGt+uqIWTEl4qwZE7iPRjEHkYSZGKOQ7EuwLzX8="; } ]; listenPort = 60001; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-heimnetz"; postSetup = "ip link set wg-heimnetz mtu 1340"; }; wg-vpn = { ips = [ "2a01:4f8:c0c:15f1::8001/113" "10.20.30.1/24" ]; peers = [ { # krypton allowedIPs = [ "2a01:4f8:c0c:15f1::8011/128" "10.20.30.11/32" ]; publicKey = "NA/vdmoKQ5bpPKKrRPUpI17bNPoviRXnZ61iV4Q1VUQ="; } { # krypton full allowedIPs = [ "2a01:4f8:c0c:15f1::8111/128" "10.20.30.111/32" ]; publicKey = "QGQHWwDE1XIeiReFcacLxin4Dqlz1pBXvttFnzBMJSY="; } { # nexus allowedIPs = [ "2a01:4f8:c0c:15f1::8012/128" "10.20.30.12/32" ]; publicKey = "tEJzPPEJkoTPkhzTWyFDZ+5U146ovHA/4Mv3JButSAQ="; } { # terra allowedIPs = [ "2a01:4f8:c0c:15f1::8014/128" "10.20.30.14/32" ]; publicKey = "peZ94x44sMRNqNxcaN+DI2UMwVFzugZjnnbqbxWcBEs="; } { # palladium allowedIPs = [ "2a01:4f8:c0c:15f1::8103/128" "10.20.30.103/32" ]; publicKey = "kxn69ynVyPJeShsAlVz5Xnd7U74GmCAw181b0+/qj3k="; } { allowedIPs = [ "2a01:4f8:c0c:15f1::8104/128" "10.20.30.104/32" ]; publicKey = "k1eQINwZPRdIEhND5sKAcHMxEpz/Z+B/2ZCdLhHCG3w="; } ]; listenPort = 51820; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-vpn"; }; }; networking.firewall.allowedUDPPorts = [ 53 993 995 50101 50127 50128 51820 60001 ]; networking.firewall.extraCommands = '' iptables -t nat -I PREROUTING -p udp -m multiport --dports 53,993,995 -j REDIRECT --to-ports 51820 ''; clerie.nginx-port-forward = { enable = true; tcpPorts."443" = { host = "localhost"; port = 22; }; tcpPorts."2022" = { host = "nonat.net.clerie.de"; port = 22; }; # riese tcpPorts."25566" = { host = "minecraft-2.net.clerie.de"; port = 25566; }; # chaos tcpPorts."25568" = { host = "minecraft-2.net.clerie.de"; port = 25568; }; # aerilon tcpPorts."25569" = { host = "minecraft-2.net.clerie.de"; port = 25565; }; }; services.bird2.enable = true; services.bird2.config = '' router id ${ (lib.head config.networking.interfaces.lo.ipv4.addresses).address }; ipv6 table ospf6; ipv4 table ospf4; protocol direct { interface "lo"; ipv6 { table ospf6; }; ipv4 { table ospf4; }; } protocol kernel kernel_ospf6 { ipv6 { table ospf6; export filter { krt_prefsrc=${ (lib.head config.networking.interfaces.lo.ipv6.addresses).address }; accept; }; import none; }; } protocol kernel kernel_ospf4 { ipv4 { table ospf4; export filter { krt_prefsrc=${ (lib.head config.networking.interfaces.lo.ipv4.addresses).address }; accept; }; import none; }; } protocol ospf v3 ospf_6 { ipv6 { table ospf6; import all; export all; }; area 0 { interface "wg-carbon4" { cost 80; type pointopoint; }; interface "wg-porter6" { cost 80; type pointopoint; }; interface "wg-nonat6" { cost 80; type pointopoint; }; }; } protocol ospf v3 ospf_4 { ipv4 { table ospf4; import all; export all; }; area 0 { interface "wg-carbon4" { cost 80; type pointopoint; }; interface "wg-porter6" { cost 80; type pointopoint; }; interface "wg-nonat6" { cost 80; type pointopoint; }; }; } protocol device { scan time 10; } ''; clerie.monitoring = { enable = true; id = "101"; pubkey = "H9Pvx/BzwEMM7acT9mioT8zBD2Yn13L82EKKqdAfeGM="; }; system.stateVersion = "21.03"; }