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Keith Buck 1175ff837d extensions/extb_channel: Allow matching secret channels.
This change modifies extb_channel to allow matching users in secret
channels, which prevents trivial ban evasion by setting the target
channel +s. Information leak due to this change is unlikely since the
attacker would have to know that the target channel exists, the name of
the channel (or guess it), have a specific user they wanted to know
whether was in the channel (and not know already), and the target user
would need to have something like autojoin-on-invite enabled (or any of
the other various ways hostname cloaking is attacked).
2016-12-29 06:21:58 +00:00
authd authd: don't exit() on OPM duplicate scanner errors, just ignore it 2016-12-19 04:57:58 +00:00
bandb bandb/bandb: functions that call exit(3) should be marked noreturn, avoid sign overflow in integer function argument 2016-06-01 20:37:51 +00:00
doc Documentation: Comment-out the OPM block and its options by default 2016-12-28 23:41:32 +00:00
extensions extensions/extb_channel: Allow matching secret channels. 2016-12-29 06:21:58 +00:00
help extensions/extb_channel: Allow matching secret channels. 2016-12-29 06:21:58 +00:00
include echo-message should work for privmsg/notice to another user 2016-11-23 21:59:43 +00:00
ircd When a remote MODRESTART command is received, it will pass through the 2016-12-28 22:08:14 +00:00
librb TLS backends: Move some library-dependent functions to the proper location 2016-11-15 12:16:03 +00:00
m4 Remove more $Id tags. 2016-03-06 02:58:32 -06:00
modules When a remote MODRESTART command is received, it will pass through the 2016-12-28 22:08:14 +00:00
scripts makerelease: fix DATECODE output 2016-05-14 17:28:49 -05:00
ssld ssld: remove unused macros, avoid sign overflow in integer function argument 2016-06-01 20:17:09 +00:00
testsuite testsuite: Update startall.sh 2016-03-28 00:09:01 -04:00
tools mkpasswd: avoid strdup(NULL) and the like if rb_crypt() fails 2016-12-20 17:29:37 +00:00
wsockd Fix regression introduced by commit 2f361bfc 2016-06-01 21:04:45 +00:00
.appveyor-build.sh appveyor: make the build less hacky 2016-03-25 18:25:00 -05:00
.appveyor.yml appveyor: correct version 2016-05-15 01:13:50 +00:00
.gitignore .gitignore: ignore .exe extension. 2016-12-05 14:36:36 -05:00
.mailmap mailmap: Sam is Christine now apparently. 2016-03-17 14:48:46 -05:00
.travis.yml Travis CI: Build against sqlite3 library 2016-05-05 03:54:38 +00:00
autogen.sh *sigh* comment these out until travis is fixed. 2016-04-10 17:12:42 -05:00
configure.ac charybdis 4-rc3. 2016-08-05 23:38:34 -05:00
CREDITS CREDITS: charybdis official channel will now be on irc.charybdis.io. 2016-06-04 23:53:47 -05:00
LICENSE Remove more $Id tags. 2016-03-06 02:58:32 -06:00
Makefile.am Properly clean up build artifacts. 2016-04-09 04:55:57 -05:00
NEWS.md NEWS: document new CHANTYPES api 2016-09-16 14:08:04 -05:00
README.md README: Document glibtoolize use on Mac systems 2016-10-31 09:08:46 +00:00
shtool Add these for now until travis actually gets their shit together. 2016-04-10 17:07:33 -05:00

charybdis POSIX Build Status Windows Build Status

Charybdis is an IRCv3 server designed to be highly scalable. It implements IRCv3.1 and some parts of IRCv3.2.

It is meant to be used with an IRCv3-capable services implementation such as Atheme or Anope.

necessary requirements

  • A supported platform
  • A working dynamic library system
  • A working lex and yacc - flex and bison should work

platforms

Charybdis is designed with portability in mind, but does not target older systems nor those of solely academic interest.

Do note that operating systems are only supported if they are supported by their vendor.

Tier 1

These platforms are the best supported, and should always work. They are actively tested. If you encounter problems, please file a bug.

  • FreeBSD 10.x and above (i386 and amd64)
  • Linux 2.6.x and above with glibc or musl (i386, x86_64, and ARM)
  • Mac OS X 10.7 and above
  • Windows Vista/Server 2008 and above (x86 or x64)

Tier 2

These platforms are supported and occasionally tested, and most features should work, but this is not guaranteed. If you find any problems, file a bug, but as these are not regularly tested platforms, a timely resolution may not be possible.

  • DragonflyBSD 4.4 and above (i386)
  • Linux with uClibc (i386 or x86_64)
  • NetBSD 6.1.x and above (i386, amd64)
  • OpenBSD 5.6 and above (i386, amd64)
  • Solaris 10 and above (i386)

Tier 3

Anything else that hasn't been tested. Charybdis may or may not work on it; patches welcome if they don't.

platform specific errata

These are known issues and workarounds for supported platforms.

  • **Mac OS X and macOS **: you must set the LIBTOOLIZE environment variable to point to glibtoolize before running autogen.sh: $ brew install libtool $ LIBTOOLIZE="/opt/local/bin/glibtoolize" $ export LIBTOOLIZE $ ./autogen.sh

  • FreeBSD: if you are compiling with ipv6 you may experience problems with ipv4 due to the way the socket code is written. To fix this you must: "sysctl net.inet6.ip6.v6only=0"

  • Solaris: you may have to set your PATH to include /usr/gnu/bin and /usr/gnu/sbin before /usr/bin and /usr/sbin. Solaris's default tools don't seem to play nicely with the configure script.

building from git

We no longer supply a prebuilt configure script in git, due to use of automake and libtool causing problems. You will need to run autogen.sh to build the autotools files prior to building charybdis.

feature specific requirements

  • For SSL/TLS client and server connections, one of:

    • OpenSSL 1.0.0 or newer (--enable-openssl)
    • LibreSSL (--enable-openssl)
    • mbedTLS (--enable-mbedtls)
    • GnuTLS (--enable-gnutls)
  • For certificate-based oper CHALLENGE, OpenSSL 1.0.0 or newer. (Using CHALLENGE is not recommended for new deployments, so if you want to use a different TLS library, feel free.)

  • For ECDHE under OpenSSL, on Solaris and RHEL/Fedora (and its derivatives such as CentOS) you will need to compile your own OpenSSL on these systems, as they have removed support for ECC/ECDHE. Alternatively, consider using another library (see above).

tips

  • To report bugs in charybdis, visit us at irc.charybdis.io #charybdis

  • Please read doc/index.txt to get an overview of the current documentation.

  • Read the NEWS file for what's new in this release.

  • The files, /etc/services, /etc/protocols, and /etc/resolv.conf, SHOULD be readable by the user running the server in order for ircd to start with the correct settings. If these files are wrong, charybdis will try to use 127.0.0.1 for a resolver as a last-ditch effort.

git access

  • The Charybdis GIT repository can be checked out using the following command: git clone https://github.com/charybdis-ircd/charybdis

  • Charybdis's GIT repository depot can be browsed over the Internet at the following address: https://github.com/charybdis-ircd/charybdis