603 lines
19 KiB
Nix
603 lines
19 KiB
Nix
{ config, lib, pkgs, ... }:
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with builtins;
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with lib;
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let
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cfg = config.tv.charybdis;
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out = {
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options.tv.charybdis = api;
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config = mkIf cfg.enable (mkMerge [
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imp
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{ tv.iptables.input-retiolum-accept-new-tcp = [ 6667 6697 ]; }
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]);
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};
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api = {
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enable = mkEnableOption "tv.charybdis";
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dataDir = mkOption {
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type = types.str;
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default = "/var/lib/charybdis";
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};
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dhParams = mkOption {
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type = types.str;
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default = toString <secrets/charybdis.dh.pem>;
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};
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motd = mkOption {
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type = types.str;
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default = "/join #retiolum";
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};
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sslCert = mkOption {
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type = types.path;
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};
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sslKey = mkOption {
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type = types.str;
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default = toString <secrets/charybdis.key.pem>;
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};
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};
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imp = {
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systemd.services.charybdis = {
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wantedBy = [ "multi-user.target" ];
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environment = {
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BANDB_DBPATH = "${cfg.dataDir}/ban.db";
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};
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serviceConfig = {
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PermissionsStartOnly = "true";
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SyslogIdentifier = "charybdis";
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User = user.name;
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PrivateTmp = "true";
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Restart = "always";
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ExecStartPre = pkgs.writeScript "charybdis-init" ''
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#! /bin/sh
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mkdir -p ${cfg.dataDir}
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chown ${user.name}: ${cfg.dataDir}
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install -o ${user.name} -m 0400 ${cfg.sslKey} /tmp/ssl.key
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install -o ${user.name} -m 0400 ${cfg.dhParams} /tmp/dh.pem
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echo ${escapeShellArg cfg.motd} > /tmp/ircd.motd
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'';
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ExecStart = pkgs.writeScript "charybdis-service" ''
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#! /bin/sh
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set -euf
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exec ${pkgs.charybdis}/bin/charybdis-ircd \
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-foreground \
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-logfile /dev/stderr \
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-configfile ${configFile}
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'';
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};
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};
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users.extraUsers = singleton {
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inherit (user) name uid;
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};
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};
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user = rec {
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name = "charybdis";
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uid = genid name;
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};
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configFile = toFile "charybdis-ircd.conf" ''
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/* doc/example.conf - brief example configuration file
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*
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* Copyright (C) 2000-2002 Hybrid Development Team
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* Copyright (C) 2002-2005 ircd-ratbox development team
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* Copyright (C) 2005-2006 charybdis development team
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*
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* $Id: example.conf 3582 2007-11-17 21:55:48Z jilles $
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*
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* See reference.conf for more information.
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*/
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/* Extensions */
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#loadmodule "extensions/chm_operonly_compat.so";
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#loadmodule "extensions/chm_quietunreg_compat.so";
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#loadmodule "extensions/chm_sslonly_compat.so";
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#loadmodule "extensions/createauthonly.so";
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#loadmodule "extensions/extb_account.so";
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#loadmodule "extensions/extb_canjoin.so";
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#loadmodule "extensions/extb_channel.so";
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#loadmodule "extensions/extb_extgecos.so";
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#loadmodule "extensions/extb_oper.so";
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#loadmodule "extensions/extb_realname.so";
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#loadmodule "extensions/extb_server.so";
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#loadmodule "extensions/extb_ssl.so";
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#loadmodule "extensions/hurt.so";
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#loadmodule "extensions/m_findforwards.so";
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#loadmodule "extensions/m_identify.so";
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#loadmodule "extensions/no_oper_invis.so";
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#loadmodule "extensions/sno_farconnect.so";
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#loadmodule "extensions/sno_globalkline.so";
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#loadmodule "extensions/sno_globaloper.so";
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#loadmodule "extensions/sno_whois.so";
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loadmodule "extensions/override.so";
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/*
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* IP cloaking extensions: use ip_cloaking_4.0
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* if you're linking 3.2 and later, otherwise use
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* ip_cloaking.so, for compatibility with older 3.x
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* releases.
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*/
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#loadmodule "extensions/ip_cloaking_4.0.so";
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#loadmodule "extensions/ip_cloaking.so";
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serverinfo {
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name = ${toJSON (head config.krebs.build.host.nets.retiolum.aliases)};
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sid = "4z3";
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description = "miep!";
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network_name = "irc.retiolum";
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#network_desc = "Retiolum IRC Network";
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hub = yes;
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/* On multi-homed hosts you may need the following. These define
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* the addresses we connect from to other servers. */
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/* for IPv4 */
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vhost = ${concatMapStringsSep ", " toJSON config.krebs.build.host.nets.retiolum.addrs4};
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/* for IPv6 */
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vhost6 = ${concatMapStringsSep ", " toJSON config.krebs.build.host.nets.retiolum.addrs6};
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/* ssl_private_key: our ssl private key */
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ssl_private_key = "/tmp/ssl.key";
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/* ssl_cert: certificate for our ssl server */
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ssl_cert = ${toJSON cfg.sslCert};
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/* ssl_dh_params: DH parameters, generate with openssl dhparam -out dh.pem 1024 */
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ssl_dh_params = "/tmp/dh.pem";
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/* ssld_count: number of ssld processes you want to start, if you
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* have a really busy server, using N-1 where N is the number of
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* cpu/cpu cores you have might be useful. A number greater than one
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* can also be useful in case of bugs in ssld and because ssld needs
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* two file descriptors per SSL connection.
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*/
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ssld_count = 1;
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/* default max clients: the default maximum number of clients
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* allowed to connect. This can be changed once ircd has started by
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* issuing:
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* /quote set maxclients <limit>
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*/
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default_max_clients = 1024;
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/* nicklen: enforced nickname length (for this server only; must not
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* be longer than the maximum length set while building).
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*/
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nicklen = 30;
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};
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admin {
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name = "tv";
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description = "peer";
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mail = "${config.krebs.users.tv.mail}";
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};
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log {
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fname_userlog = "/dev/stderr";
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fname_fuserlog = "/dev/stderr";
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fname_operlog = "/dev/stderr";
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fname_foperlog = "/dev/stderr";
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fname_serverlog = "/dev/stderr";
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fname_klinelog = "/dev/stderr";
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fname_killlog = "/dev/stderr";
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fname_operspylog = "/dev/stderr";
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fname_ioerrorlog = "/dev/stderr";
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};
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/* class {} blocks MUST be specified before anything that uses them. That
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* means they must be defined before auth {} and before connect {}.
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*/
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class "krebs" {
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ping_time = 2 minutes;
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number_per_ident = 10;
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number_per_ip = 2048;
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number_per_ip_global = 4096;
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cidr_ipv4_bitlen = 24;
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cidr_ipv6_bitlen = 64;
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number_per_cidr = 65536;
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max_number = 3000;
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sendq = 1 megabyte;
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};
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class "users" {
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ping_time = 2 minutes;
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number_per_ident = 10;
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number_per_ip = 1024;
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number_per_ip_global = 4096;
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cidr_ipv4_bitlen = 24;
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cidr_ipv6_bitlen = 64;
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number_per_cidr = 65536;
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max_number = 3000;
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sendq = 400 kbytes;
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};
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class "opers" {
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ping_time = 5 minutes;
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number_per_ip = 10;
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max_number = 1000;
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sendq = 1 megabyte;
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};
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class "server" {
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ping_time = 5 minutes;
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connectfreq = 5 minutes;
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max_number = 1;
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sendq = 4 megabytes;
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};
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listen {
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/* defer_accept: wait for clients to send IRC handshake data before
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* accepting them. if you intend to use software which depends on the
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* server replying first, such as BOPM, you should disable this feature.
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* otherwise, you probably want to leave it on.
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*/
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defer_accept = yes;
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/* If you want to listen on a specific IP only, specify host.
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* host definitions apply only to the following port line.
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*/
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# XXX This is stupid because only one host is allowed[?]
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#host = ''${concatMapStringsSep ", " toJSON (
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# config.krebs.build.host.nets.retiolum.addrs
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#)};
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port = 6667;
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sslport = 6697;
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};
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/* auth {}: allow users to connect to the ircd (OLD I:)
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* auth {} blocks MUST be specified in order of precedence. The first one
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* that matches a user will be used. So place spoofs first, then specials,
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* then general access, then restricted.
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*/
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auth {
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/* user: the user@host allowed to connect. Multiple IPv4/IPv6 user
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* lines are permitted per auth block. This is matched against the
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* hostname and IP address (using :: shortening for IPv6 and
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* prepending a 0 if it starts with a colon) and can also use CIDR
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* masks.
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*/
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user = "*@10.243.0.0/12";
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user = "*@42::/16";
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/* password: an optional password that is required to use this block.
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* By default this is not encrypted, specify the flag "encrypted" in
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* flags = ...; below if it is.
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*/
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#password = "letmein";
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/* spoof: fake the users user@host to be be this. You may either
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* specify a host or a user@host to spoof to. This is free-form,
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* just do everyone a favour and dont abuse it. (OLD I: = flag)
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*/
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#spoof = "I.still.hate.packets";
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/* Possible flags in auth:
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*
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* encrypted | password is encrypted with mkpasswd
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* spoof_notice | give a notice when spoofing hosts
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* exceed_limit (old > flag) | allow user to exceed class user limits
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* kline_exempt (old ^ flag) | exempt this user from k/g/xlines&dnsbls
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* dnsbl_exempt | exempt this user from dnsbls
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* spambot_exempt | exempt this user from spambot checks
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* shide_exempt | exempt this user from serverhiding
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* jupe_exempt | exempt this user from generating
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* warnings joining juped channels
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* resv_exempt | exempt this user from resvs
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* flood_exempt | exempt this user from flood limits
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* USE WITH CAUTION.
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* no_tilde (old - flag) | don't prefix ~ to username if no ident
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* need_ident (old + flag) | require ident for user in this class
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* need_ssl | require SSL/TLS for user in this class
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* need_sasl | require SASL id for user in this class
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*/
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flags = kline_exempt, exceed_limit, flood_exempt;
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/* class: the class the user is placed in */
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class = "krebs";
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};
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auth {
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user = "*@*";
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class = "users";
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};
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/* privset {} blocks MUST be specified before anything that uses them. That
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* means they must be defined before operator {}.
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*/
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privset "local_op" {
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privs = oper:local_kill, oper:operwall;
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};
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privset "server_bot" {
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extends = "local_op";
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privs = oper:kline, oper:remoteban, snomask:nick_changes;
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};
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privset "global_op" {
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extends = "local_op";
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privs = oper:global_kill, oper:routing, oper:kline, oper:unkline, oper:xline,
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oper:resv, oper:mass_notice, oper:remoteban;
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};
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privset "admin" {
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extends = "global_op";
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privs = oper:admin, oper:die, oper:rehash, oper:spy, oper:override;
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};
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privset "aids" {
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privs = oper:override, oper:rehash;
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};
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operator "aids" {
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user = "*@10.243.*";
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privset = "aids";
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flags = ~encrypted;
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password = "balls";
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};
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operator "god" {
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/* name: the name of the oper must go above */
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/* user: the user@host required for this operator. CIDR *is*
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* supported now. auth{} spoofs work here, other spoofs do not.
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* multiple user="" lines are supported.
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*/
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user = "*god@127.0.0.1";
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/* password: the password required to oper. Unless ~encrypted is
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* contained in flags = ...; this will need to be encrypted using
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* mkpasswd, MD5 is supported
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*/
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password = "5";
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/* rsa key: the public key for this oper when using Challenge.
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* A password should not be defined when this is used, see
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* doc/challenge.txt for more information.
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*/
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#rsa_public_key_file = "/usr/local/ircd/etc/oper.pub";
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/* umodes: the specific umodes this oper gets when they oper.
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* If this is specified an oper will not be given oper_umodes
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* These are described above oper_only_umodes in general {};
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*/
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#umodes = locops, servnotice, operwall, wallop;
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/* fingerprint: if specified, the oper's client certificate
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* fingerprint will be checked against the specified fingerprint
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* below.
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*/
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#fingerprint = "c77106576abf7f9f90cca0f63874a60f2e40a64b";
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/* snomask: specific server notice mask on oper up.
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* If this is specified an oper will not be given oper_snomask.
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*/
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snomask = "+Zbfkrsuy";
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/* flags: misc options for the operator. You may prefix an option
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* with ~ to disable it, e.g. ~encrypted.
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*
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* Default flags are encrypted.
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*
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* Available options:
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*
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* encrypted: the password above is encrypted [DEFAULT]
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* need_ssl: must be using SSL/TLS to oper up
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*/
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flags = encrypted;
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/* privset: privileges set to grant */
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privset = "admin";
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};
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service {
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name = "services.int";
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};
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cluster {
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name = "*";
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flags = kline, tkline, unkline, xline, txline, unxline, resv, tresv, unresv;
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};
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shared {
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oper = "*@*", "*";
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flags = all, rehash;
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};
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/* exempt {}: IPs that are exempt from Dlines and rejectcache. (OLD d:) */
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exempt {
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ip = "127.0.0.1";
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};
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channel {
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use_invex = yes;
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use_except = yes;
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use_forward = yes;
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use_knock = yes;
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knock_delay = 5 minutes;
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knock_delay_channel = 1 minute;
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max_chans_per_user = 15;
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max_bans = 100;
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max_bans_large = 500;
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default_split_user_count = 0;
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default_split_server_count = 0;
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no_create_on_split = no;
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no_join_on_split = no;
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burst_topicwho = yes;
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kick_on_split_riding = no;
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only_ascii_channels = no;
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resv_forcepart = yes;
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channel_target_change = yes;
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disable_local_channels = no;
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};
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serverhide {
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flatten_links = yes;
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links_delay = 5 minutes;
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hidden = no;
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disable_hidden = no;
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};
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/* These are the blacklist settings.
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* You can have multiple combinations of host and rejection reasons.
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* They are used in pairs of one host/rejection reason.
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*
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* These settings should be adequate for most networks, and are (presently)
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* required for use on StaticBox.
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*
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* Word to the wise: Do not use blacklists like SPEWS for blocking IRC
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* connections.
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*
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* As of charybdis 2.2, you can do some keyword substitution on the rejection
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* reason. The available keyword substitutions are:
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*
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* ''${ip} - the user's IP
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* ''${host} - the user's canonical hostname
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* ''${dnsbl-host} - the dnsbl hostname the lookup was done against
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* ''${nick} - the user's nickname
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* ''${network-name} - the name of the network
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*
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* As of charybdis 3.4, a type parameter is supported, which specifies the
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* address families the blacklist supports. IPv4 and IPv6 are supported.
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* IPv4 is currently the default as few blacklists support IPv6 operation
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* as of this writing.
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*
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* Note: AHBL (the providers of the below *.ahbl.org BLs) request that they be
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* contacted, via email, at admins@2mbit.com before using these BLs.
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* See <http://www.ahbl.org/services.php> for more information.
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*/
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blacklist {
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host = "rbl.efnetrbl.org";
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type = ipv4;
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reject_reason = "''${nick}, your IP (''${ip}) is listed in EFnet's RBL. For assistance, see http://efnetrbl.org/?i=''${ip}";
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# host = "ircbl.ahbl.org";
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# type = ipv4;
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# reject_reason = "''${nick}, your IP (''${ip}) is listed in ''${dnsbl-host} for having an open proxy. In order to protect ''${network-name} from abuse, we are not allowing connections with open proxies to connect.";
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#
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# host = "tor.ahbl.org";
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# type = ipv4;
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# reject_reason = "''${nick}, your IP (''${ip}) is listed as a TOR exit node. In order to protect ''${network-name} from tor-based abuse, we are not allowing TOR exit nodes to connect to our network.";
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#
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/* Example of a blacklist that supports both IPv4 and IPv6 */
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# host = "foobl.blacklist.invalid";
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# type = ipv4, ipv6;
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# reject_reason = "''${nick}, your IP (''${ip}) is listed in ''${dnsbl-host} for some reason. In order to protect ''${network-name} from abuse, we are not allowing connections listed in ''${dnsbl-host} to connect";
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};
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alias "NickServ" {
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target = "NickServ";
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};
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alias "ChanServ" {
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target = "ChanServ";
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};
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alias "OperServ" {
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target = "OperServ";
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};
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alias "MemoServ" {
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target = "MemoServ";
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};
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alias "NS" {
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target = "NickServ";
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};
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|
|
alias "CS" {
|
|
target = "ChanServ";
|
|
};
|
|
|
|
alias "OS" {
|
|
target = "OperServ";
|
|
};
|
|
|
|
alias "MS" {
|
|
target = "MemoServ";
|
|
};
|
|
|
|
general {
|
|
hide_error_messages = opers;
|
|
hide_spoof_ips = yes;
|
|
|
|
/*
|
|
* default_umodes: umodes to enable on connect.
|
|
* If you have enabled the new ip_cloaking_4.0 module, and you want
|
|
* to make use of it, add +x to this option, i.e.:
|
|
* default_umodes = "+ix";
|
|
*
|
|
* If you have enabled the old ip_cloaking module, and you want
|
|
* to make use of it, add +h to this option, i.e.:
|
|
* default_umodes = "+ih";
|
|
*/
|
|
default_umodes = "+i";
|
|
|
|
default_operstring = "is an IRC Operator";
|
|
default_adminstring = "is a Server Administrator";
|
|
servicestring = "is a Network Service";
|
|
disable_fake_channels = no;
|
|
tkline_expire_notices = no;
|
|
default_floodcount = 1000;
|
|
failed_oper_notice = yes;
|
|
dots_in_ident=2;
|
|
min_nonwildcard = 4;
|
|
min_nonwildcard_simple = 3;
|
|
max_accept = 100;
|
|
max_monitor = 100;
|
|
anti_nick_flood = yes;
|
|
max_nick_time = 20 seconds;
|
|
max_nick_changes = 5;
|
|
anti_spam_exit_message_time = 5 minutes;
|
|
ts_warn_delta = 30 seconds;
|
|
ts_max_delta = 5 minutes;
|
|
client_exit = yes;
|
|
collision_fnc = yes;
|
|
resv_fnc = yes;
|
|
global_snotices = yes;
|
|
dline_with_reason = yes;
|
|
kline_delay = 0 seconds;
|
|
kline_with_reason = yes;
|
|
kline_reason = "K-Lined";
|
|
identify_service = "NickServ@services.int";
|
|
identify_command = "IDENTIFY";
|
|
non_redundant_klines = yes;
|
|
warn_no_nline = yes;
|
|
use_propagated_bans = yes;
|
|
stats_e_disabled = no;
|
|
stats_c_oper_only=no;
|
|
stats_h_oper_only=no;
|
|
client_flood_max_lines = 16000;
|
|
client_flood_burst_rate = 32000;
|
|
client_flood_burst_max = 32000;
|
|
client_flood_message_num = 32000;
|
|
client_flood_message_time = 32000;
|
|
use_whois_actually = no;
|
|
oper_only_umodes = operwall, locops, servnotice;
|
|
oper_umodes = locops, servnotice, operwall, wallop;
|
|
oper_snomask = "+s";
|
|
burst_away = yes;
|
|
nick_delay = 0 seconds; # 15 minutes if you want to enable this
|
|
reject_ban_time = 1 minute;
|
|
reject_after_count = 3;
|
|
reject_duration = 5 minutes;
|
|
throttle_duration = 60;
|
|
throttle_count = 4;
|
|
max_ratelimit_tokens = 30;
|
|
away_interval = 30;
|
|
disable_auth = yes;
|
|
};
|
|
|
|
modules {
|
|
path = "modules";
|
|
path = "modules/autoload";
|
|
};
|
|
|
|
exempt {
|
|
ip = "10.243.0.0/16";
|
|
};
|
|
'';
|
|
in
|
|
out
|