126 lines
3.3 KiB
Nix
126 lines
3.3 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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imports =
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[
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./hardware-configuration.nix
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../../configuration/common
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../../configuration/proxmox-vm
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];
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boot.loader.grub.enable = true;
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boot.loader.grub.version = 2;
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boot.loader.grub.device = "/dev/vda";
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networking.hostName = "dn42-ildix-clerie";
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networking.useDHCP = false;
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# VM Nat Netz mercury
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networking.interfaces.ens18.ipv4.addresses = [ { address = "192.168.10.27"; prefixLength = 24; } ];
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# Ildix
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networking.interfaces.ens19.ipv6.addresses = [ { address = "fd81:edb3:71d8:ffff::13"; prefixLength = 64; } ];
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# Route to dn42-ildix-service
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networking.interfaces.ens19.ipv6.routes = [ { address = "fd81:edb3:71d8::"; prefixLength = 48; via = "fd81:edb3:71d8:ffff:2953::1"; } ];
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networking.defaultGateway = { address = "192.168.10.1"; interface = "ens18"; };
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networking.nameservers = [ "2001:638:904:ffcc::3" "2001:638:904:ffcc::4" "141.24.40.3" "141.24.40.4" ];
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# Open Firewall for BGP
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networking.firewall.allowedTCPPorts = [ 179 ];
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# Open Fireall for OSPF
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networking.firewall.extraCommands = ''
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ip6tables -A INPUT -p ospfigp -j ACCEPT
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iptables -A INPUT -p ospfigp -j ACCEPT
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'';
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services.bird2.enable = true;
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services.bird2.config = ''
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router id ${ (lib.head config.networking.interfaces.ens18.ipv4.addresses).address };
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protocol direct {
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interface "ens19";
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ipv6 {
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table master6;
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};
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}
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filter import_dn42 {
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if net ~ [fd81:edb3:71d8::/48{48,128}] then reject;
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if net ~ [fd00::/8{8,64}] then accept;
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reject;
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}
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filter export_dn42 {
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if net ~ [fd81:edb3:71d8:ffff::/64{64,128}] then reject;
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if net ~ [fd00::/8{8,64}] then accept;
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reject;
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}
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template bgp bgp_peer {
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local as 4242422953;
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graceful restart on;
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rs client;
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source address fd81:edb3:71d8:ffff::13;
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ipv6 {
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table master6;
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next hop keep;
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import keep filtered;
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import filter import_dn42;
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export filter export_dn42;
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};
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}
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protocol bgp peer_1307_max_dn42_1 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:1307::1 as 4242421307;
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}
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protocol bgp peer_3012_dn42_c_1 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:3012::2 as 4242423012;
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}
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protocol bgp peer_3012_dn42_c_2 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:3012::3 as 4242423012;
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}
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protocol bgp peer_2574_dn42_il_gw5 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:2574::5 as 4242422574;
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}
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protocol bgp peer_2574_dn42_il_gw6 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:2574::6 as 4242422574;
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}
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protocol bgp peer_3929_v0tti_dn42 from bgp_peer {
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neighbor fd81:edb3:71d8:ffff:3929::1 as 4242423929;
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}
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# Internal
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protocol bgp peer_2953_dn42_ildix_service {
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local as 4242422953;
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graceful restart on;
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neighbor fd81:edb3:71d8:ffff:2953::1 as 4242422953;
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source address fd81:edb3:71d8:ffff::13;
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ipv6 {
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table master6;
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next hop keep;
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import keep filtered;
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import filter {
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if net ~ [fd81:edb3:71d8::/48{48,128}] then bgp_path.prepend(4242422953);
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if net ~ [fd81:edb3:71d8::/48{48,64}] then accept;
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reject;
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};
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export filter {
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if net ~ [fd00::/8{8,64}] then accept;
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reject;
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};
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};
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}
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protocol device {
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scan time 10;
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}
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'';
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system.stateVersion = "21.03";
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}
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