{ config, pkgs, lib, ... }: { imports = [ ./hardware-configuration.nix ../../configuration/common ../../configuration/proxmox-vm ../../configuration/router ]; boot.loader.grub.enable = true; boot.loader.grub.version = 2; boot.loader.grub.device = "/dev/vda"; networking.hostName = "nonat"; networking.useDHCP = false; # Local Router IPs networking.interfaces.lo.ipv6.addresses = [ { address = "fd00:152:152:103::1"; prefixLength = 64; } { address = "fd00:152:152::1"; prefixLength = 128; } # Anycast ]; networking.interfaces.lo.ipv4.addresses = [ { address = "10.152.103.1"; prefixLength = 24; } { address = "10.152.0.1"; prefixLength = 32; } # Anycast ]; # Network networking.interfaces.ens18.ipv4.addresses = [ { address = "141.24.46.169"; prefixLength = 24; } ]; networking.interfaces.ens18.ipv6.addresses = [ { address = "2001:638:904:ffca::6"; prefixLength = 64; } ]; networking.defaultGateway = { address = "141.24.46.1"; interface = "ens18"; }; networking.defaultGateway6 = { address = "2001:638:904:ffca::1"; interface = "ens18"; }; networking.nameservers = [ "2001:638:904:ffcc::3" "2001:638:904:ffcc::4" "141.24.40.3" "141.24.40.4" ]; networking.interfaces.ens19.ipv4.addresses = [ { address = "192.168.10.1"; prefixLength = 24; } ]; networking.nat = { enableIPv6 = true; enable = true; externalInterface = "ens18"; externalIPv6 = (lib.head config.networking.interfaces.ens18.ipv6.addresses).address; externalIP = (lib.head config.networking.interfaces.ens18.ipv4.addresses).address; internalInterfaces = [ "ens19" ]; internalIPv6s = [ "fd00:152:152::/48" ]; internalIPs = [ "10.152.0.0/16" ]; }; networking.wireguard.enable = true; networking.wireguard.interfaces = { wg-gatekeeper6 = { ips = [ "fe80::128:2/64" "169.254.128.2/24" ]; peers = [ { allowedIPs = [ "0.0.0.0/0" "::/0" ]; endpoint = "[2a01:4f8:c0c:15f1::1]:50128"; publicKey = "7QHjiBbWhpOw4OX3Ye58v0YEOqhdfGJSyaHCdiCa20Q="; } ]; listenPort = 50128; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-gatekeeper6"; }; wg-porter6 = { ips = [ "fe80::1337:2/64" "169.254.137.2/24" ]; peers = [ { allowedIPs = [ "0.0.0.0/0" "::/0" ]; endpoint = "[2a03:4000:6:48d::1]:51337"; publicKey = "TzQV60SvPZuJ9yTzvyGwejyXw1SlKkilS4UUvrQcyGk="; } ]; listenPort = 51337; allowedIPsAsRoutes = false; privateKeyFile = "/var/src/secrets/wireguard/wg-porter6"; }; }; networking.firewall.allowedUDPPorts = [ 50128 51337 ]; services.bird2.enable = true; services.bird2.config = '' router id ${ (lib.head config.networking.interfaces.lo.ipv4.addresses).address }; ipv6 table ospf6; ipv4 table ospf4; protocol direct direct_lo { interface "lo"; ipv6 { table ospf6; }; ipv4 { table ospf4; }; } protocol direct direct_ens19 { interface "ens19"; ipv6 { table ospf6; }; ipv4 { table ospf4; }; } protocol kernel kernel_ospf6 { ipv6 { table ospf6; export filter { krt_prefsrc=${ (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-gatekeeper6" { cost 80; type pointopoint; }; interface "wg-porter6" { cost 80; type pointopoint; }; }; } protocol ospf v3 ospf_4 { ipv4 { table ospf4; import all; export all; }; area 0 { interface "wg-gatekeeper6" { cost 80; type pointopoint; }; interface "wg-porter6" { cost 80; type pointopoint; }; }; } protocol device { scan time 10; } ''; system.stateVersion = "21.03"; }