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2018-10-07Allow a 5th parameter in WEBIRCItsOnlyBinary
According to an IRCv3 extension, the 5th parameter can be used for extra flags that are fine to ignore for now, but limiting WEBIRC params to 4 causes a syntax error. See https://github.com/ircv3/ircv3-ideas/issues/12 for more information. This closes #247.
2018-09-01Update HowToRelease.txt: Include the websiteAlexander Barton
2018-08-29Platforms.txt: Add and update systemsAlexander Barton
- Update x86_64/unknown/freebsd10.0 (FreeBSD clang 3.3) - Add x86_64/unknown/freebsd10.3 (FreeBSD clang 3.4) - Update i386/pc/solaris2.11 (gcc 4.8.2) - Add mipsel/openwrt/linux-uclibc (gcc 4.8) [cross-compiler] - Add x86_64/pc/linux-gnu (gcc 5.4.0) [Win10/WSL] - Platforms.txt: Update "pre-ANSI compiler" foot note. Thanks to Götz Hoffart <goetz@hoffart.de>!
2018-08-11ngIRCd Release 25~rc1 rel-25-rc1Alexander Barton
2018-05-20Update and fix logcheck(8) rulesAlexander Barton
2018-04-01Update config.guess and config.sub to recent versionsAlexander Barton
- config.guess: 2018-03-08 - config.sub: 2018-03-08
2018-04-01Initialize listening socket: Streamline error messageAlexander Barton
2018-03-25Update NEWS and ChangeLog filesAlexander Barton
2018-03-25Correctly retry outgoing conenctions when forking a resolver failedAlexander Barton
When ngIRCd failed to spawn a new resolver subprocess, the connection structure was still marked as "SERVER_WAIT", and no new attempt to connect to this server was made. Thanks to Robert Obermeier for reporting this bug! Closes #243.
2018-03-11Fix use-after-free while handling ERROR during client loginAlexander Barton
This patch fixes a "use after free" bug which is hit while processing ERROR commands while a new client is logging into the server, which leads to only the CLIENT structure becoming freed, but not the CONNECTION structure, too. And this leads to the daemon accessing the already freed CLIENT structure later on ... So now IRC_ERROR() uses the correct function Conn_Close() to correctly free both structures. The CONNECTION structure is cleaned up later on, and the freed CLIENT structure can't be overwritten during normal operations, therefore this bug normally can't crash (DoS) the service -- but you can easily hit it when using the GCC option "-fsanitize=address", or run ngIRCd with Valgrind. Thanks a lot to Joseph Bisch <joseph.bisch@gmail.com> for discovering and reporting this issue!
2018-03-11Only send TOPIC updates to a channel when the topic actually changedAlexander Barton
This prevents the channel from becoming flooded by unecessary TOPIC update messages, that can happen when IRC services try to enforce a certain topic but which is already set (at least on the local server), for example. Therefore still forward it to all servers, but don't inform local clients (still update setter and timestamp information, though!)
2018-03-11Update Xcode project for latest Xcode version (9.2)Alexander Barton
This includes adding missing and deleting obsolete file references.
2018-02-25Use .mailmap to fix spelling of Götz HoffartAlexander Barton
2018-02-25Little code cleanups, better commentsAlexander Barton
2018-02-25User mode "C": Allow messages from servers, services, and IRC OpsAlexander Barton
Update user mode "C" handling ("Only users that share a channel are allowed to send messages") to behave like user mode "b" ("block private messages and notices") and therefore allow messages from servers, services, and IRC Operators, too. Change proposed by "wowaname" in #ngircd, thanks!
2018-02-25portab/Makefile: Split list into separate linesAlexander Barton
2018-02-25configure.ng: Split list into separate linesAlexander Barton
2018-02-11Update NEWS and ChangeLog filesAlexander Barton
2018-02-092018!Alexander Barton
2018-01-29Fix compiler warning in ForwardLookup()Alexander Barton
When compiling without "working getaddrinfo()", the "af" parameter of ForwardLookup() is unused by that function. Mark it as such! This prevents the following compiler warning: resolve.c:235:56: warning: unused parameter ‘af’ [-Wunused-parameter]
2018-01-29Fix compiler warning in Option_String()Alexander Barton
When compiling ngIRCd without support for SSL and without support for ZLIB, gcc outputs the following warning: irc.c:493:9: warning: variable ‘options’ set but not used [-Wunused-but-set-variable] Fix it by providing a dummy function in this case.
2018-01-29Fix Get_Error() usage, take IIAlexander Barton
This should fix the following compiler warning: resolve.c:113:1: warning: ‘Get_Error’ defined but not used [-Wunused-function] Which can happen, because the logic of commit 543f44bf isn't sufficient: Get_Error() is only used when neither HAVE_WORKING_GETADDRINFO nor HAVE_GETNAMEINFO are set ... Enhances 543f44bf. Closes #241.
2017-12-28contrib/ngircd.logcheck: Add sample logcheck(8) rulesAlexander Barton
2017-09-30Allow IRC Ops and remote servers to KILL service clients (#242)Alexander Barton
In the end, service clients behave like regular users, therefore IRC operators and servers should be able to KILL them: for example to resolve nick collisions. This is related to #238.
2017-09-26Don't forward KILLs to other servers if they've been blocked locallyJames Lu
This prevents clients from killing IRC services, for example. Closes #238. Closes #239.
2017-09-23Update AUTHORS fileAlexander Barton
2017-09-17Merge pull request #240 from bkuhls/fix_Get_ErrorAlexander Barton
Fix Get_Error usage
2017-09-13Fix Get_error usageBernd Kuhls
The usage of Get_Error is guarded by "ifdef h_errno" in this file, the definition of this function should follow the same rules. Fixes a build error when cross-compiling: https://github.com/ngircd/ngircd/issues/223
2017-03-12Update HowToRelease.txtAlexander Barton
- Freshmeat is no more, and - GitHub issues doesn't allow us to configure "releases".
2017-02-20Services.txt: Show Atheme "name" in example configurationAlexander Barton
2017-02-20Services.txt: Show ngIRCd "Name" in example configurationAlexander Barton
2017-01-20ngIRCd Release 24 rel-24Alexander Barton
2017-01-20Platforms.txt: Add and update systemsAlexander Barton
- Update i386/unknown/freebsd7.3 (gcc 4.2.1) - Update i386/unknown/netbsdelf4.0 (gcc 4.1.2) - Update x86_64/apple/darwin16.3.0 (Apple clang 8.0) - Update x86_64/unknown/freebsd8.4 (gcc 4.2.1) - Update x86_64/pc/linux-gnu (gcc 4.4.5) - Update x86_64/pc/linux-gnu (gcc 4.8.4) - Update x86_64/pc/linux-gnu (gcc 4.9.2) - Update x86_64/pc/linux-gnu (gcc 6.2.1) - Add x86_64/pc/linux-gnu (gcc 6.3.1)
2017-01-20Make sure that platformtest.sh aborts when autogen.sh failsAlexander Barton
2017-01-20Specify Debian "source format"Alexander Barton
2017-01-20Update config.guess and config.sub to recent versionsAlexander Barton
- config.guess: 2016-10-02 - config.sub: 2016-11-04
2017-01-20Build Debian packages with OpenSSL instead of GnuTLSAlexander Barton
OpenSSL allows to reload used certificates on runtime for example (which is very useful when using Let's Encrypt), and therefore is preferred ...
2017-01-19Fix handling of connection pool allocation and enlargementAlexander Barton
The daemon only enlarged its connection pool when accepting new client connections, not when establishing new outgoing server links. Thanks to Lukas Braun (k00mi) for reporting this! In addition this patch streamlines the connection pool allocation, so that there is only one place in the code allocating the pool: the now updated Socket2Index() function. The name doesn't quite fit, but this existing and today quite useless function (because the mapping from socket number to connection index is 1:1 today) already became called in almost all relevant code paths, so I decided to reuse it to keep the patch small ...probably we want to fix the naming in a second patch? Closes #231.
2017-01-152017!Alexander Barton
2017-01-15Update doc/RFC.txt, add RFC 7194Alexander Barton
2017-01-08ngIRCd Release 24~rc1 rel-24-rc1Alexander Barton
2017-01-08Debian: Use "dh_prep" instead deprecated "dh_clean -k"Alexander Barton
2017-01-07ngircd.conf.5.tmpl: Fix spellingAlexander Barton
Thanks to Christoph Biedl.
2017-01-06Platforms.txt: Add and update systemsAlexander Barton
- Add x86_64/apple/darwin16.3.0 (Apple clang 8.0) - Update x86_64/pc/linux-gnu (gcc 4.9.2) - Add x86_64/pc/linux-gnu (gcc 6.2.1.)
2017-01-06Further enhance systemd unit fileAlexander Barton
- Add more comments/documentation. - Add dependencies for services and proxy scanners. - Add more limit configurations. - Allow AF_UNIX address family, required for syslog!
2017-01-06Install systemd service file in Debian packageAlexander Barton
2017-01-06Enhance systemd service fileAlexander Barton
- Add homepage :-) - Remote CAP_SETUID and CAP_SETGID from CapabilityBoundingSet: This is nor needed, because the unit already sets User=irc and Group=irc. - Add RestrictAddressFamilies, and restrict it to AF_INET and AF_INET6. - Read in the Debian "default files", but note: only PARAMS is supported!
2017-01-06Update Debian packageAlexander Barton
- Update debhelper compatibility to version 9. - Update build-dependencies. - Change group of ngircd.conf to "irc" in postinst script (this makes starting ngIRCd as user "irc" easier, for example when using systemd). - Don't create /var/run/ircd during installation: this is handled by the SysV init script and the systemd service already.
2016-12-11Update NEWS and ChangeLog filesAlexander Barton
2016-12-08Log privilege violations and failed OPER as "error" and to &serverAlexander Barton
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