115 lines
2.9 KiB
Nix
115 lines
2.9 KiB
Nix
{ lib, config, ... }:
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let
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local = {
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asn = 205479;
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};
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peering = {
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ixvm = {
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local = local // {
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v4 = "141.98.136.124";
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v6 = "2a09:11c0:f1:bc0b::2";
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};
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remote = {
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asn = 209844;
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routers = [{
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v4 = "141.98.136.97";
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v6 = "2a09:11c0:f1:bc0b::1";
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} {
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v4 = "141.98.136.126";
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v6 = "2a09:11c0:f1:bc0b::3";
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}];
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};
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};
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kleyrex = {
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local = local // {
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v4 = "193.189.83.41";
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v6 = "2001:7f8:33::a120:5479:1";
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};
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remote = {
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asn = 31142;
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routers = [{
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v4 = "193.189.82.251";
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v6 = "2001:7f8:33::a103:1142:1";
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} {
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v4 = "193.189.82.252";
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v6 = "2001:7f8:33::a103:1142:2";
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} {
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v4 = "193.189.82.253";
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v6 = "2001:7f8:33::a103:1142:3";
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}];
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};
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};
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locix = {
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local = local // {
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v4 = "185.1.166.219";
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v6 = "2001:7f8:f2:e1::a20:5479:1";
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};
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remote = {
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asn = 202409;
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routers = [{
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v4 = "185.1.166.100";
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v6 = "2001:7f8:f2:e1::babe:1";
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} {
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v4 = "185.1.166.200";
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v6 = "2001:7f8:f2:e1::dead:1";
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} {
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v4 = "185.1.166.254";
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v6 = "2001:7f8:f2:e1::be5a";
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}];
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};
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};
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nlix = {
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local = local // {
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v4 = "193.239.118.225";
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v6 = "2001:7f8:13::a520:5479:1";
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};
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remote = {
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asn = 34307;
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routers = [{
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v4 = "193.239.116.255";
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v6 = "2001:7f8:13::a503:4307:1";
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} {
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enabled = false;
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v4 = "193.239.117.0";
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v6 = "2001:7f8:13::a503:4307:2";
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}];
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};
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};
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};
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generateSnippet = base: args: lib.concatStringsSep "\n" (lib.mapAttrsToList ( ixName: ix: generateSnippetForIX (args // { ixName = ixName; ix = ix; }) ) base );
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generateSnippetForIX = { ixName, ix, ... }@args: ''
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ipv4 table ${ixName}4;
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ipv6 table ${ixName}6;
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'' + lib.concatImapStringsSep "\n" ( i: v: generateSnippetForRouter (args // { routerNum = i; router = v; }) ) ix.remote.routers;
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generateSnippetForRouter = { ixName, ix, routerNum, router, ... }: ''
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protocol bgp ${ixName}${toString routerNum}_4 {
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local ${ix.local.v4} as ${toString ix.local.asn};
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neighbor ${router.v4} as ${toString ix.remote.asn};
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ipv4 {
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table ${ixName}4;
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import all;
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export none;
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};
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};
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protocol bgp ${ixName}${toString routerNum}_6 {
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local ${ix.local.v6} as ${toString ix.local.asn};
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neighbor ${router.v6} as ${toString ix.remote.asn};
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ipv6 {
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table ${ixName}6;
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import all;
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export none;
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};
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};
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'';
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in {
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services.bird2 = {
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enable = true;
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config = ''
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router id 141.98.136.124;
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${generateSnippet peering {}}
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'';
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};
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networking.firewall.allowedTCPPorts = lib.mkAfter [ 179 ];
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}
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