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INSTALL
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ngIRCd - Next Generation IRC Server
http://ngircd.barton.de/
(c)2001-2020 Alexander Barton and Contributors.
ngIRCd is free software and published under the
terms of the GNU General Public License.
-- INSTALL --
I. Upgrade Information
~~~~~~~~~~~~~~~~~~~~~~
Differences to version 22.x
- The "NoticeAuth" ngircd.conf configuration variable has been renamed to
"NoticeBeforeRegistration". The old "NoticeAuth" variable still works but
is deprecated now.
- The default value of the SSL "CipherList" variable has been changed to
"HIGH:!aNULL:@STRENGTH:!SSLv3" (OpenSSL) and "SECURE128:-VERS-SSL3.0"
(GnuTLS) to disable the old SSLv3 protocol by default.
To enable connections of clients still requiring the weak SSLv3 protocol,
the "CipherList" must be set to its old value (not recommended!), which
was "HIGH:!aNULL:@STRENGTH" (OpenSSL) and "SECURE128" (GnuTLS), see below.
Differences to version 20.x
- Starting with ngIRCd 21, the ciphers used by SSL are configurable and
default to "HIGH:!aNULL:@STRENGTH" (OpenSSL) or "SECURE128" (GnuTLS).
Previous version were using the OpenSSL or GnuTLS defaults, "DEFAULT"
and "NORMAL" respectively.
- When adding GLINE's or KLINE's to ngIRCd 21 (or newer), all clients matching
the new mask will be KILL'ed. This was not the case with earlier versions
that only added the mask but didn't kill already connected users.
- The "PredefChannelsOnly" configuration variable has been superseded by the
new "AllowedChannelTypes" variable. It is still supported and translated to
the appropriate "AllowedChannelTypes" setting but is deprecated now.
Differences to version 19.x
- Starting with ngIRCd 20, users can "cloak" their hostname only when the
configuration variable "CloakHostModeX" (introduced in 19.2) is set.
Otherwise, only IRC operators, other servers, and services are allowed to
set mode +x. This prevents regular users from changing their hostmask to
the name of the IRC server itself, which confused quite a few people ;-)
Differences to version 17.x
- Support for ZeroConf/Bonjour/Rendezvous service registration has been
removed. The configuration option "NoZeroconf" is no longer available.
- The structure of ngircd.conf has been cleaned up and three new configuration
sections have been introduced: [Limits], [Options], and [SSL].
Lots of configuration variables stored in the [Global] section are now
deprecated there and should be stored in one of these new sections (but
still work in [Global]):
"AllowRemoteOper" -> [Options]
"ChrootDir" -> [Options]
"ConnectIPv4" -> [Options]
"ConnectIPv6" -> [Options]
"ConnectRetry" -> [Limits]
"MaxConnections" -> [Limits]
"MaxConnectionsIP" -> [Limits]
"MaxJoins" -> [Limits]
"MaxNickLength" -> [Limits]
"NoDNS" -> [Options], and renamed to "DNS"
"NoIdent" -> [Options], and renamed to "Ident"
"NoPAM" -> [Options], and renamed to "PAM"
"OperCanUseMode" -> [Options]
"OperServerMode" -> [Options]
"PingTimeout" -> [Limits]
"PongTimeout" -> [Limits]
"PredefChannelsOnly" -> [Options]
"SSLCertFile" -> [SSL], and renamed to "CertFile"
"SSLDHFile" -> [SSL], and renamed to "DHFile"
"SSLKeyFile" -> [SSL], and renamed to "KeyFile"
"SSLKeyFilePassword" -> [SSL], and renamed to "KeyFilePassword"
"SSLPorts" -> [SSL], and renamed to "Ports"
"SyslogFacility" -> [Options]
"WebircPassword" -> [Options]
You should adjust your ngircd.conf and run "ngircd --configtest" to make
sure that your settings are correct and up to date!
Differences to version 16.x
- Changes to the "MotdFile" specified in ngircd.conf now require a ngircd
configuration reload to take effect (HUP signal, REHASH command).
Differences to version 0.9.x
- The option of the configure script to enable support for Zeroconf/Bonjour/
Rendezvous/WhateverItIsNamedToday has been renamed:
--with-rendezvous -> --with-zeroconf
Differences to version 0.8.x
- The maximum length of passwords has been raised to 20 characters (instead
of 8 characters). If your passwords are longer than 8 characters then they
are cut at an other position now.
Differences to version 0.6.x
- Some options of the configure script have been renamed:
--disable-syslog -> --without-syslog
--disable-zlib -> --without-zlib
Please call "./configure --help" to review the full list of options!
Differences to version 0.5.x
- Starting with version 0.6.0, other servers are identified using asynchronous
passwords: therefore the variable "Password" in [Server]-sections has been
replaced by "MyPassword" and "PeerPassword".
- New configuration variables, section [Global]: MaxConnections, MaxJoins
(see example configuration file "doc/sample-ngircd.conf"!).
II. Standard Installation
~~~~~~~~~~~~~~~~~~~~~~~~~
ngIRCd is developed for UNIX-based systems, which means that the installation
on modern UNIX-like systems that are supported by GNU autoconf and GNU
automake ("configure") should be no problem.
The normal installation procedure after getting (and expanding) the source
files (using a distribution archive or Git) is as following:
0) Satisfy prerequisites
1) ./autogen.sh [only necessary when using Git]
2) ./configure
3) make
4) make install
(Please see details below!)
Now the newly compiled executable "ngircd" is installed in its standard
location, /usr/local/sbin/.
The next step is to configure and afterwards starting the daemon. Please
have a look at the ngircd(8) and ngircd.conf(5) manual pages for details
and all possible options -- and don't forget to run "ngircd --configtest"
to validate your configuration file!
If no previous version of the configuration file exists (the standard name
is /usr/local/etc/ngircd.conf), a sample configuration file containing all
possible options will be installed there. You'll find its template in the
doc/ directory: sample-ngircd.conf.
0): Satisfy prerequisites
When building from source, you'll need some other software to build ngIRCd:
for example a working C compiler, make tool, and a few libraries depending on
the feature set you want to enable at compile time (like IDENT, SSL, and PAM).
And if you aren't using a distribution archive ("tar.gz" file), but cloned the
plain source archive, you need a few additional tools to generate the build
system itself: GNU automake and autoconf, as well as pkg-config.
If you are using one of the "big" operating systems or Linux distributions,
you can use the following commands to install all the required packages to
build the sources including all optional features and to run the test suite:
* Red Hat / Fedora based distributions:
yum install \
autoconf automake expect gcc glibc-devel gnutls-devel \
libident-devel make pam-devel pkg-config tcp_wrappers-devel telnet zlib-devel
* Debian / Ubuntu based distributions:
apt-get install \
autoconf automake build-essential expect libgnutls28-dev \
libident-dev libpam-dev pkg-config libwrap0-dev libz-dev telnet
1): "autogen.sh"
The first step, autogen.sh, is ONLY necessary if the "configure" script itself
isn't already generated. This never happens in official ("stable") releases in
"tar.gz" archives, but when cloning the source code repository using Git.
This step is therefore only interesting for developers.
autogen.sh produces the Makefile.in's, which are necessary for the configure
script itself, and some more files for make. To run autogen.sh you'll need
GNU autoconf, GNU automake and pkg-config: at least autoconf 2.61 and automake
1.10 are required, newer is better. But don't use automake 1.12 or newer for
creating distribution archives: it will work but lack "de-ANSI-fication" support
in the generated Makefile's! Stick with automake 1.11.x for this purpose ...
So automake 1.11.x and autoconf 2.67+ is recommended.
Again: "end users" do not need this step and neither need GNU autoconf nor GNU
automake at all!
2): "./configure"
The configure-script is used to detect local system dependencies.
In the perfect case, configure should recognize all needed libraries, header
files and so on. If this shouldn't work, "./configure --help" shows all
possible options.
In addition, you can pass some command line options to "configure" to enable
and/or disable some features of ngIRCd. All these options are shown using
"./configure --help", too.
Compiling a static binary will avoid you the hassle of feeding a chroot dir
(if you want use the chroot feature). Just do something like:
CFLAGS=-static ./configure [--your-options ...]
Then you can use a void directory as ChrootDir (like OpenSSH's /var/empty).
3): "make"
The make command uses the Makefiles produced by configure and compiles the
ngIRCd daemon.
4): "make install"
Use "make install" to install the server and a sample configuration file on
the local system. Normally, root privileges are necessary to complete this
step. If there is already an older configuration file present, it won't be
overwritten.
These files and folders will be installed by default:
- /usr/local/sbin/ngircd: executable server
- /usr/local/etc/ngircd.conf: sample configuration (if not already present)
- /usr/local/share/doc/ngircd/: documentation
- /usr/local/share/man/: manual pages
III. Additional features
~~~~~~~~~~~~~~~~~~~~~~~~
The following optional features can be compiled into the daemon by passing
options to the "configure" script. Most options can handle a <path> argument
which will be used to search for the required libraries and header files in
the given paths ("<path>/lib/...", "<path>/include/...") in addition to the
standard locations.
* Syslog Logging (autodetected by default):
--with-syslog[=<path>] / --without-syslog
Enable (disable) support for logging to "syslog", which should be
available on most modern UNIX-like operating systems by default.
* ZLib Compression (autodetected by default):
--with-zlib[=<path>] / --without-zlib
Enable (disable) support for compressed server-server links.
The Z compression library ("libz") is required for this option.
* IO Backend (autodetected by default):
--with-select[=<path>] / --without-select
--with-poll[=<path>] / --without-poll
--with-devpoll[=<path>] / --without-devpoll
--with-epoll[=<path>] / --without-epoll
--with-kqueue[=<path>] / --without-kqueue
ngIRCd can use different IO "backends": the "old school" select() and poll()
API which should be supported by most UNIX-like operating systems, or the
more efficient and flexible epoll() (Linux >=2.6), kqueue() (BSD) and
/dev/poll APIs.
By default the IO backend is autodetected, but you can use "--without-xxx"
to disable a more enhanced API.
When using the epoll() API, support for select() is compiled in as well by
default to enable the binary to run on older Linux kernels (<2.6), too.
* IDENT-Support:
--with-ident[=<path>]
Include support for IDENT ("AUTH") lookups. The "ident" library is
required for this option.
* TCP-Wrappers:
--with-tcp-wrappers[=<path>]
Include support for Wietse Venemas "TCP Wrappers" to limit client access
to the daemon, for example by using "/etc/hosts.{allow|deny}".
The "libwrap" is required for this option.
* PAM:
--with-pam[=<path>]
Enable support for PAM, the Pluggable Authentication Modules library.
See doc/PAM.txt for details.
* SSL:
--with-openssl[=<path>]
--with-gnutls[=<path>]
Enable support for SSL/TLS using OpenSSL or gnutls libraries.
See doc/SSL.txt for details.
* IPv6:
--enable-ipv6
Adds support for version 6 of the Internet Protocol.
IV. Useful make-targets
~~~~~~~~~~~~~~~~~~~~~~~
The Makefile produced by the configure-script contains always these useful
targets:
- clean: delete every product from the compiler/linker
next step: -> make
- distclean: the above plus erase all generated Makefiles
next step: -> ./configure
- maintainer-clean: erase all automatic generated files
next step: -> ./autogen.sh
V. Sample configuration file ngircd.conf
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In the sample configuration file, there are comments beginning with "#" OR
";" -- this is only for the better understanding of the file.
The file is separated in five blocks: [Global], [Features], [Operator],
[Server], and [Channel].
In the [Global] section, there is the main configuration like the server
name and the ports, on which the server should be listening. Options in
the [Features] section enable or disable functionality in the daemon.
IRC operators of this server are defined in [Operator] blocks, remote
servers are configured in [Server] sections, and [Channel] blocks are
used to configure pre-defined ("persistent") IRC channels.
The meaning of the variables in the configuration file is explained in the
"doc/sample-ngircd.conf", which is used as sample configuration file in
/usr/local/etc after running "make install" (if you don't already have one)
and in the ngircd.conf(5) manual page.
VI. Command line options
~~~~~~~~~~~~~~~~~~~~~~~~
These parameters could be passed to the ngIRCd:
-f, --config <file>
The daemon uses the file <file> as configuration file rather than
the standard configuration /usr/local/etc/ngircd.conf.
-n, --nodaemon
ngIRCd should be running as a foreground process.
-p, --passive
Server-links won't be automatically established.
-t, --configtest
Reads, validates and dumps the configuration file as interpreted
by the server. Then exits.
Use "--help" to see a short help text describing all available parameters
the server understands, with "--version" the ngIRCd shows its version
number. In both cases the server exits after the output.
Please see the ngircd(8) manual page for complete details!

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INSTALL.md Normal file
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# [ngIRCd](https://ngircd.barton.de) - Internet Relay Chat Server
This document explains how to install ngIRCd, the lightweight Internet Relay
Chat (IRC) server.
The first section lists noteworthy changes to earlier releases; you definitely
should read this when upgrading your setup! But you can skip over this section
when you do a fresh installation.
All the subsequent sections describe the steps required to install and
configure ngIRCd.
## Upgrade Information
Differences to version 22.x
- The *NoticeAuth* `ngircd.conf` configuration variable has been renamed to
*NoticeBeforeRegistration*. The old *NoticeAuth* variable still works but
is deprecated now.
- The default value of the SSL *CipherList* variable has been changed to
"HIGH:!aNULL:@STRENGTH:!SSLv3" (OpenSSL) and "SECURE128:-VERS-SSL3.0"
(GnuTLS) to disable the old SSLv3 protocol by default.
To enable connections of clients still requiring the weak SSLv3 protocol,
the *CipherList* must be set to its old value (not recommended!), which
was "HIGH:!aNULL:@STRENGTH" (OpenSSL) and "SECURE128" (GnuTLS), see below.
Differences to version 20.x
- Starting with ngIRCd 21, the ciphers used by SSL are configurable and
default to "HIGH:!aNULL:@STRENGTH" (OpenSSL) or "SECURE128" (GnuTLS).
Previous version were using the OpenSSL or GnuTLS defaults, "DEFAULT"
and "NORMAL" respectively.
- When adding GLINE's or KLINE's to ngIRCd 21 (or newer), all clients matching
the new mask will be KILL'ed. This was not the case with earlier versions
that only added the mask but didn't kill already connected users.
- The *PredefChannelsOnly* configuration variable has been superseded by the
new *AllowedChannelTypes* variable. It is still supported and translated to
the appropriate *AllowedChannelTypes* setting but is deprecated now.
Differences to version 19.x
- Starting with ngIRCd 20, users can "cloak" their hostname only when the
configuration variable *CloakHostModeX* (introduced in 19.2) is set.
Otherwise, only IRC operators, other servers, and services are allowed to
set mode +x. This prevents regular users from changing their hostmask to
the name of the IRC server itself, which confused quite a few people ;-)
Differences to version 17.x
- Support for ZeroConf/Bonjour/Rendezvous service registration has been
removed. The configuration option *NoZeroconf* is no longer available.
- The structure of `ngircd.conf` has been cleaned up and three new configuration
sections have been introduced: *[Limits]*, *[Options]*, and *[SSL]*.
Lots of configuration variables stored in the *[Global]* section are now
deprecated there and should be stored in one of these new sections (but
still work in *[Global]*):
- *AllowRemoteOper* -> [Options]
- *ChrootDir* -> [Options]
- *ConnectIPv4* -> [Options]
- *ConnectIPv6* -> [Options]
- *ConnectRetry* -> [Limits]
- *MaxConnections* -> [Limits]
- *MaxConnectionsIP* -> [Limits]
- *MaxJoins* -> [Limits]
- *MaxNickLength* -> [Limits]
- *NoDNS* -> [Options], and renamed to *DNS*
- *NoIdent* -> [Options], and renamed to *Ident*
- *NoPAM* -> [Options], and renamed to *PAM*
- *OperCanUseMode* -> [Options]
- *OperServerMode* -> [Options]
- *PingTimeout* -> [Limits]
- *PongTimeout* -> [Limits]
- *PredefChannelsOnly* -> [Options]
- *SSLCertFile* -> [SSL], and renamed to *CertFile*
- *SSLDHFile* -> [SSL], and renamed to *DHFile*
- *SSLKeyFile* -> [SSL], and renamed to *KeyFile*
- *SSLKeyFilePassword* -> [SSL], and renamed to *KeyFilePassword*
- *SSLPorts* -> [SSL], and renamed to *Ports*
- *SyslogFacility* -> [Options]
- *WebircPassword* -> [Options]
You should adjust your `ngircd.conf` and run `ngircd --configtest` to make
sure that your settings are correct and up to date!
Differences to version 16.x
- Changes to the *MotdFile* specified in `ngircd.conf` now require a ngIRCd
configuration reload to take effect (HUP signal, *REHASH* command).
Differences to version 0.9.x
- The option of the configure script to enable support for Zeroconf/Bonjour/
Rendezvous/WhateverItIsNamedToday has been renamed:
- `--with-rendezvous` -> `--with-zeroconf`
Differences to version 0.8.x
- The maximum length of passwords has been raised to 20 characters (instead
of 8 characters). If your passwords are longer than 8 characters then they
are cut at an other position now.
Differences to version 0.6.x
- Some options of the configure script have been renamed:
- `--disable-syslog` -> `--without-syslog`
- `--disable-zlib` -> `--without-zlib`
Please call `./configure --help` to review the full list of options!
Differences to version 0.5.x
- Starting with version 0.6.0, other servers are identified using asynchronous
passwords: therefore the variable *Password* in *[Server]*-sections has been
replaced by *MyPassword* and *PeerPassword*.
- New configuration variables, section *[Global]*: *MaxConnections*, *MaxJoins*
(see example configuration file `doc/sample-ngircd.conf`!).
## Standard Installation
*Note*: This sections describes installing ngIRCd *from sources*. If you use
packages available for your operating system distribution you should skip over
and continue with the *Configuration* section, see below.
ngIRCd is developed for UNIX-based systems, which means that the installation
on modern UNIX-like systems that are supported by GNU autoconf and GNU
automake ("`configure` script") should be no problem.
The normal installation procedure after getting (and expanding) the source
files (using a distribution archive or Git) is as following:
1) Satisfy prerequisites
2) `./autogen.sh` [only necessary when using "raw" sources with Git]
3) `./configure`
4) `make`
5) `make install`
(Please see details below!)
Now the newly compiled executable "ngircd" is installed in its standard
location, `/usr/local/sbin/`.
If no previous version of the configuration file exists (the standard name
is `/usr/local/etc/ngircd.conf)`, a sample configuration file containing all
possible options will be installed there. You'll find its template in the
`doc/` directory: `sample-ngircd.conf`.
The next step is to configure and afterwards start the daemon. See the section
*Configuration* below.
### Satisfy prerequisites
When building from source, you'll need some other software to build ngIRCd:
for example a working C compiler, make tool, and a few libraries depending on
the feature set you want to enable at compile time (like IDENT, SSL, and PAM).
And if you aren't using a distribution archive ("tar.gz" file), but cloned the
plain source archive, you need a few additional tools to generate the build
system itself: GNU automake and autoconf, as well as pkg-config.
If you are using one of the "big" operating systems or Linux distributions,
you can use the following commands to install all the required packages to
build the sources including all optional features and to run the test suite:
#### Red Hat / Fedora based distributions
``` shell
yum install \
autoconf automake expect gcc glibc-devel gnutls-devel \
libident-devel make pam-devel pkg-config tcp_wrappers-devel \
telnet zlib-devel
```
#### Debian / Ubuntu based distributions
``` shell
apt-get install \
autoconf automake build-essential expect libgnutls28-dev \
libident-dev libpam-dev pkg-config libwrap0-dev libz-dev telnet
```
### `./autogen.sh`
The first step, to run `./autogen.sh`, is *only* necessary if the `configure`
script itself isn't already generated and available. This never happens in
official ("stable") releases in "tar.gz" archives, but when cloning the source
code repository using Git.
**This step is therefore only interesting for developers!**
The `autogen.sh` script produces the `Makefile.in`'s, which are necessary for
the configure script itself, and some more files for `make(1)`.
To run `autogen.sh` you'll need GNU autoconf, GNU automake and pkg-config: at
least autoconf 2.61 and automake 1.10 are required, newer is better. But don't
use automake 1.12 or newer for creating distribution archives: it will work
but lack "de-ANSI-fication" support in the generated Makefile's! Stick with
automake 1.11.x for this purpose ...
So *automake 1.11.x* and *autoconf 2.67+* is recommended.
Again: "end users" do not need this step and neither need GNU autoconf nor GNU
automake at all!
### `./configure`
The `configure` script is used to detect local system dependencies.
In the perfect case, `configure` should recognize all needed libraries, header
files and so on. If this shouldn't work, `./configure --help` shows all
possible options.
In addition, you can pass some command line options to `configure` to enable
and/or disable some features of ngIRCd. All these options are shown using
`./configure --help`, too.
Compiling a static binary will avoid you the hassle of feeding a chroot dir
(if you want use the chroot feature). Just do something like:
``` shell
CFLAGS=-static ./configure [--your-options ...]
```
Then you can use a void directory as ChrootDir (like OpenSSH's `/var/empty`).
### `make`
The `make(1)` command uses the `Makefile`'s produced by `configure` and
compiles the ngIRCd daemon.
### `make install`
Use `make install` to install the server and a sample configuration file on
the local system. Normally, root privileges are necessary to complete this
step. If there is already an older configuration file present, it won't be
overwritten.
These files and folders will be installed by default:
- `/usr/local/sbin/ngircd`: executable server
- `/usr/local/etc/ngircd.conf`: sample configuration (if not already present)
- `/usr/local/share/doc/ngircd/`: documentation
- `/usr/local/share/man/`: manual pages
### Additional features
The following optional features can be compiled into the daemon by passing
options to the `configure` script. Most options can handle a `<path>` argument
which will be used to search for the required libraries and header files in
the given paths (`<path>/lib/...`, `<path>/include/...`) in addition to the
standard locations.
- Syslog Logging (autodetected by default):
`--with-syslog[=<path>]` / `--without-syslog`
Enable (disable) support for logging to "syslog", which should be
available on most modern UNIX-like operating systems by default.
- ZLib Compression (autodetected by default):
`--with-zlib[=<path>]` / `--without-zlib`
Enable (disable) support for compressed server-server links.
The Z compression library ("libz") is required for this option.
- IO Backend (autodetected by default):
- `--with-select[=<path>]` / `--without-select`
- `--with-poll[=<path>]` / `--without-poll`
- `--with-devpoll[=<path>]` / `--without-devpoll`
- `--with-epoll[=<path>]` / `--without-epoll`
- `--with-kqueue[=<path>]` / `--without-kqueue`
ngIRCd can use different IO "backends": the "old school" `select(2)` and
`poll(2)` API which should be supported by most UNIX-like operating systems,
or the more efficient and flexible `epoll(7)` (Linux >=2.6), `kqueue(2)`
(BSD) and `/dev/poll` APIs.
By default the IO backend is autodetected, but you can use `--without-xxx`
to disable a more enhanced API.
When using the `epoll(7)` API, support for `select(2)` is compiled in as
well by default, to enable the binary to run on older Linux kernels (<2.6),
too.
- IDENT-Support:
`--with-ident[=<path>]`
Include support for IDENT ("AUTH") lookups. The "ident" library is
required for this option.
- TCP-Wrappers:
`--with-tcp-wrappers[=<path>]`
Include support for Wietse Venemas "TCP Wrappers" to limit client access
to the daemon, for example by using `/etc/hosts.{allow|deny}`.
The "libwrap" is required for this option.
- PAM:
`--with-pam[=<path>]`
Enable support for PAM, the Pluggable Authentication Modules library.
See `doc/PAM.txt` for details.
- SSL:
- `--with-openssl[=<path>]`
- `--with-gnutls[=<path>]`
Enable support for SSL/TLS using OpenSSL or GnuTLS libraries.
See `doc/SSL.txt` for details.
- IPv6:
`--enable-ipv6`
Adds support for version 6 of the Internet Protocol.
## Configuration
Please have a look at the `ngircd(8)` and `ngircd.conf(5)` manual pages for
details and all possible command line and configuration options -- **and don't
forget to run `ngircd --configtest` to validate your configuration file!**
After installing ngIRCd, a sample configuration file will be set up (if it
does not exist already). By default, when installing from sources, the file is
named `/usr/local/etc/ngircd.conf` (other common names, especially for
distribution packages, are `/etc/ngircd.conf` or `/etc/ngircd/ngircd.conf`).
You can find the template of the sample configuration file in the `doc/`
directory as `sample-ngircd.conf` and
[online](https://ngircd.barton.de/doc/sample-ngircd.conf) on the homepage. It
contains all available options.
In the sample configuration file, there are comments beginning with `#` *or*
`;` -- this is only for the better understanding of the file, both comment
styles are equal.
The file is separated in five blocks: *[Global]*, *[Features]*, *[Operator]*,
*[Server]*, and *[Channel]*.
In the *[Global]* section, there is the main configuration like the server
name and the ports, on which the server should be listening. Options in
the *[Features]* section enable or disable functionality in the daemon.
IRC operators of this server are defined in *[Operator]* blocks, remote
servers are configured in *[Server]* sections, and *[Channel]* blocks are
used to configure pre-defined ("persistent") IRC channels.
### Manual Pages Online
- Daemon: [ngircd.8](https://manpages.debian.org/ngircd.8)
- Configutation file: [ngircd.conf.5](https://manpages.debian.org/ngircd.conf.5)
## Command line options
ngIRCd supports the following command line options:
- `-f`, `--config <file>`
The daemon uses the file `<file>` as configuration file rather than
the standard configuration `/usr/local/etc/ngircd.conf`.
- `-n`, `--nodaemon`
ngIRCd should be running as a foreground process.
- `-p`, `--passive`
Server-links won't be automatically established.
- `-t`, `--configtest`
Reads, validates and dumps the configuration file as interpreted
by the server. Then exits.
Use `--help` to see a short help text describing all available parameters
the server understands, with `--version` the ngIRCd shows its version
number. In both cases the server exits after the output.
Please see the `ngircd(8)` manual page for more details!

4
Makefile.am
View File

@@ -9,11 +9,9 @@
# Please read the file COPYING, README and AUTHORS for more information. # Please read the file COPYING, README and AUTHORS for more information.
# #
AUTOMAKE_OPTIONS = gnu
SUBDIRS = doc src man contrib SUBDIRS = doc src man contrib
EXTRA_DIST = autogen.sh configure.ng .clang_complete .mailmap EXTRA_DIST = README.md INSTALL.md autogen.sh configure.ng .clang_complete .mailmap
clean-local: osxpkg-clean clean-local: osxpkg-clean
rm -f build-stamp* rm -f build-stamp*

89
README
View File

@@ -1,89 +0,0 @@
ngIRCd - Next Generation IRC Server
http://ngircd.barton.de/
(c)2001-2020 Alexander Barton and Contributors.
ngIRCd is free software and published under the
terms of the GNU General Public License.
-- README --
I. Introduction
~~~~~~~~~~~~~~~
ngIRCd is a free, portable and lightweight Internet Relay Chat server for
small or private networks, developed under the GNU General Public License
(GPL; please see the file COPYING for details). It is simple to configure,
can cope with dynamic IP addresses, and supports IPv6 as well as SSL. It is
written from scratch and not based on the original IRCd.
The name ngIRCd means next generation IRC daemon, which is a little bit
exaggerated: lightweight Internet Relay Chat server most probably would be a
better name :-)
Please see the INSTALL document for installation and upgrade information!
II. Status
~~~~~~~~~~~
ngIRCd should be quite feature complete and stable to be used as daemon in
real world IRC networks.
It is not the goal of ngIRCd to implement all the nasty behaviors of the
original ircd, but to implement most of the useful commands and semantics
specified by the RFCs that are used by existing clients.
III. Features (or: why use ngIRCd?)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Well arranged (lean) configuration file.
- Simple to build, install, configure, and maintain.
- Supports IPv6 and SSL.
- Can use PAM for user authentication.
- Lots of popular user and channel modes are implemented.
- Supports "cloaking" of users.
- No problems with servers that have dynamic IP addresses.
- Freely available, modern, portable and tidy C source.
- Wide field of supported platforms, including AIX, A/UX, FreeBSD, HP-UX,
IRIX, Linux, Mac OS X, NetBSD, OpenBSD, Solaris, and Windows with Cygwin.
- ngIRCd is being actively developed since 2001.
IV. Documentation
~~~~~~~~~~~~~~~~~
More documentation can be found in the "doc/" directory and the homepage of
ngIRCd: <http://ngircd.barton.de/>.
V. Download
~~~~~~~~~~~
The homepage of the ngIRCd is <http://ngircd.barton.de/>; you will find
the newest information about the ngIRCd and the most recent ("stable")
releases there.
Visit our source code repository at GitHub if you are interested in the
latest development version: <https://github.com/ngircd/ngircd>.
VI. Problems, Bugs, Patches
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please don't hesitate to contact us if you encounter problems:
- On IRC: <irc://irc.barton.de/ngircd>
- Via the mailing list: <ngircd-ml@ngircd.barton.de>
See <http://ngircd.barton.de/support.php> for details.
If you find bugs in ngIRCd (which will be there most probably ...), please
report them to our issue tracker at GitHub:
- Bug tracker: <https://github.com/ngircd/ngircd/issues>
- Patches, "pull requests": <https://github.com/ngircd/ngircd/pulls>
There you can read about known bugs and limitations, too.

76
README.md Normal file
View File

@@ -0,0 +1,76 @@
# [ngIRCd](https://ngircd.barton.de) - Internet Relay Chat Server
## Introduction
*ngIRCd* is a free, portable and lightweight *Internet Relay Chat* ([IRC])
server for small or private networks, developed under the terms of the GNU
General Public License ([GPL]); please see the file `COPYING` for licensing
information.
The server is simple to configure, can cope with dynamic IP addresses, and
supports IPv6 as well as SSL. It is written from scratch and not based on the
original IRCd.
The name ngIRCd means *next generation IRC daemon*, which is a little bit
exaggerated: *lightweight Internet Relay Chat server* most probably would have
been a better name :-)
Please see the `INSTALL.md` document for installation and upgrade information,
online available here: <https://ngircd.barton.de/doc/INSTALL.md>!
## Status
ngIRCd should be quite feature complete and stable to be used as daemon in
real world IRC networks.
It is not the goal of ngIRCd to implement all the nasty behaviors of the
original ircd, but to implement most of the useful commands and semantics
specified by the RFCs that are used by existing clients.
## Features (or: why use ngIRCd?)
- Well arranged (lean) configuration file.
- Simple to build, install, configure, and maintain.
- Supports IPv6 and SSL.
- Can use PAM for user authentication.
- Lots of popular user and channel modes are implemented.
- Supports "cloaking" of users.
- No problems with servers that have dynamic IP addresses.
- Freely available, modern, portable and tidy C source.
- Wide field of supported platforms, including AIX, A/UX, FreeBSD, HP-UX,
IRIX, Linux, macOS, NetBSD, OpenBSD, Solaris, and Windows with Cygwin.
- ngIRCd is being actively developed since 2001.
## Documentation
The **homepage** of the ngIRCd project is <https://ngircd.barton.de>.
More documentation can be found in the `doc/` directory and
[online](https://ngircd.barton.de/documentation).
## Downloads & Source Code
You can find the latest information about the ngIRCd and the most recent
stable release on the [news](https://ngircd.barton.de/news) and
[downloads](https://ngircd.barton.de/download) pages of the homepage.
Visit our source code repository at [GitHub](https://github.com) if you are
interested in the latest development code: <https://github.com/ngircd/ngircd>.
## Problems, Bugs, Patches
Please don't hesitate to contact us if you encounter problems:
- On IRC: <irc://irc.barton.de/ngircd>
- Via the mailing list: <ngircd-ml@ngircd.barton.de>
See <http://ngircd.barton.de/support> for details.
If you find any bugs in ngIRCd (which most probably will be there ...), please
report them to our issue tracker at GitHub:
- Bug tracker: <https://github.com/ngircd/ngircd/issues>
- Patches, "pull requests": <https://github.com/ngircd/ngircd/pulls>
[IRC]: https://wikipedia.org/wiki/Internet_Relay_Chat
[GPL]: https://wikipedia.org/wiki/GNU_General_Public_License

2
configure.ng
View File

@@ -29,7 +29,7 @@ AC_CONFIG_SRCDIR([src/ngircd/ngircd.c])
AC_CONFIG_HEADER([src/config.h]) AC_CONFIG_HEADER([src/config.h])
AC_CANONICAL_HOST AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([-Wall 1.10 ]ng_color_tests) AM_INIT_AUTOMAKE([-Wall 1.10 foreign ]ng_color_tests)
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

8
contrib/MacOSX/ngIRCd.xcodeproj/project.pbxproj
View File

@@ -154,10 +154,10 @@
FA322D5E0CEF750F001761B3 /* config.guess */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.script.sh; name = config.guess; path = ../../config.guess; sourceTree = SOURCE_ROOT; }; FA322D5E0CEF750F001761B3 /* config.guess */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.script.sh; name = config.guess; path = ../../config.guess; sourceTree = SOURCE_ROOT; };
FA322D5F0CEF750F001761B3 /* config.sub */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.script.sh; name = config.sub; path = ../../config.sub; sourceTree = SOURCE_ROOT; }; FA322D5F0CEF750F001761B3 /* config.sub */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text.script.sh; name = config.sub; path = ../../config.sub; sourceTree = SOURCE_ROOT; };
FA322D610CEF750F001761B3 /* COPYING */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = COPYING; path = ../../COPYING; sourceTree = SOURCE_ROOT; }; FA322D610CEF750F001761B3 /* COPYING */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = COPYING; path = ../../COPYING; sourceTree = SOURCE_ROOT; };
FA322D620CEF750F001761B3 /* INSTALL */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = INSTALL; path = ../../INSTALL; sourceTree = SOURCE_ROOT; }; FA322D620CEF750F001761B3 /* INSTALL.md */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = net.daringfireball.markdown; name = INSTALL.md; path = ../../INSTALL.md; sourceTree = SOURCE_ROOT; };
FA322D630CEF750F001761B3 /* Makefile.am */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = Makefile.am; path = ../../Makefile.am; sourceTree = SOURCE_ROOT; }; FA322D630CEF750F001761B3 /* Makefile.am */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = Makefile.am; path = ../../Makefile.am; sourceTree = SOURCE_ROOT; };
FA322D640CEF750F001761B3 /* NEWS */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = NEWS; path = ../../NEWS; sourceTree = SOURCE_ROOT; }; FA322D640CEF750F001761B3 /* NEWS */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = NEWS; path = ../../NEWS; sourceTree = SOURCE_ROOT; };
FA322D650CEF750F001761B3 /* README */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; name = README; path = ../../README; sourceTree = SOURCE_ROOT; }; FA322D650CEF750F001761B3 /* README.md */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = net.daringfireball.markdown; name = README.md; path = ../../README.md; sourceTree = SOURCE_ROOT; };
FA322D6A0CEF7523001761B3 /* changelog */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = changelog; sourceTree = "<group>"; }; FA322D6A0CEF7523001761B3 /* changelog */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = changelog; sourceTree = "<group>"; };
FA322D6B0CEF7523001761B3 /* compat */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = compat; sourceTree = "<group>"; }; FA322D6B0CEF7523001761B3 /* compat */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = compat; sourceTree = "<group>"; };
FA322D6C0CEF7523001761B3 /* control */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = control; sourceTree = "<group>"; }; FA322D6C0CEF7523001761B3 /* control */ = {isa = PBXFileReference; fileEncoding = 5; lastKnownFileType = text; path = control; sourceTree = "<group>"; };
@@ -279,9 +279,9 @@
FA322D5A0CEF750F001761B3 /* AUTHORS */, FA322D5A0CEF750F001761B3 /* AUTHORS */,
FA322D5C0CEF750F001761B3 /* ChangeLog */, FA322D5C0CEF750F001761B3 /* ChangeLog */,
FA322D610CEF750F001761B3 /* COPYING */, FA322D610CEF750F001761B3 /* COPYING */,
FA322D620CEF750F001761B3 /* INSTALL */, FA322D620CEF750F001761B3 /* INSTALL.md */,
FA322D640CEF750F001761B3 /* NEWS */, FA322D640CEF750F001761B3 /* NEWS */,
FA322D650CEF750F001761B3 /* README */, FA322D650CEF750F001761B3 /* README.md */,
FA322D5B0CEF750F001761B3 /* autogen.sh */, FA322D5B0CEF750F001761B3 /* autogen.sh */,
FA322D5E0CEF750F001761B3 /* config.guess */, FA322D5E0CEF750F001761B3 /* config.guess */,
FA322D5F0CEF750F001761B3 /* config.sub */, FA322D5F0CEF750F001761B3 /* config.sub */,

4
doc/Makefile.am
View File

@@ -1,6 +1,6 @@
# #
# ngIRCd -- The Next Generation IRC Daemon # ngIRCd -- The Next Generation IRC Daemon
# Copyright (c)2001-2015 Alexander Barton (alex@barton.de) and Contributors # Copyright (c)2001-2020 Alexander Barton (alex@barton.de) and Contributors
# #
# This program is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
@@ -39,7 +39,7 @@ doc_templates = sample-ngircd.conf.tmpl
generated_docs = sample-ngircd.conf generated_docs = sample-ngircd.conf
toplevel_docs = ../AUTHORS ../COPYING ../ChangeLog ../INSTALL ../NEWS ../README toplevel_docs = ../AUTHORS ../COPYING ../ChangeLog ../INSTALL.md ../NEWS ../README.md
SUBDIRS = src SUBDIRS = src