Commit Graph

2066 Commits

Author SHA1 Message Date
Alexander Barton 97d97ef5c4 Debian package ("make deb"): fix some lintian(1) warnings 2008-11-21 21:36:59 +01:00
Alexander Barton 2eb564ccaa Change formatting of some log messages
- Fix formatting of some log messages, mostly punctuation.
- cb_Connect_to_Server(): don't use string concatenation, because it
  is not supported by pre-ANSI C compilers ...
2008-11-20 23:50:26 +01:00
Alexander Barton 14baf64f41 Fix pem_passwd_cb(): unused variable "rwflag" (OpenSSL)
This patch fixes the following warning of GCC (version 4.3.2) in
function pem_passwd_cb() when compiling with OpenSSL support and
without debug code:

conn-ssl.c: In function 'pem_passwd_cb':
conn-ssl.c:122: warning: unused parameter 'rwflag'
2008-11-20 23:46:20 +01:00
Alexander Barton 4c113d8850 New configuration option "NoIdent" to disable IDENT lookups
The new configuration option "NoIdent" in ngircd.conf can be used to
disable IDENT lookups even when the ngIRCd daemon is compiled with IDENT
lookups enabled.
2008-11-19 19:11:39 +01:00
Alexander Barton 3243d9ee44 Implement the IRC command "SERVLIST"
The IRC command "SERVLIST" lists all the registered services, see RFC 2811, section 3.5.1.
The syntax is "SERVLIST [<mask> [<type>]]". The parameter <type> is not used by ngIRCd at
the moment, all registered services are of type 0 (which is the default when omitted).
2008-11-19 18:16:26 +01:00
Alexander Barton 672b391523 Updated NEWS and ChangeLog, using NEWS for news only :-) 2008-11-19 11:46:37 +01:00
Alexander Barton 0eda085f1e Create local &SERVER channel and log server messages to it
ngIRCd now creates a server-local channel &SERVER with channel modes
+mnPt (moderated, no messages from outside the channel, persistent and
with the topic locked) and logs all the messages to it that a user with
mode +s ("server messages") receives.

If an IRC operator withdraws the +P ("persistent") mode and the &SERVER
channel is freed because of no members, nothing special happens. The
channel can be recerated any time later and ngIRCd would begin logging
to it again.
2008-11-17 23:27:06 +01:00
Alexander Barton 2cc21caf32 Implement local channels (prefix "&")
This patch implements server-local channels, prefix "&", that are only
visible to users of the same local server and not in the network.

Patch written by Scott Perry (2008-06-04), see:
 - http://arthur.barton.de/cgi-bin/bugzilla/show_bug.cgi?id=87
 - http://arthur.barton.de/cgi-bin/bugzilla/attachment.cgi?id=24&action=view
2008-11-17 21:52:56 +01:00
Alexander Barton 7b69bc2ae8 Added some missing files of GIT tree to distribution archives
The following bits and bytes were not included in distribution archives:
 - contrib: ngindent, ngircd.sh
 - contrib/Debian: ngircd.postinst
 - contrib/MacOSX: preinstall.sh, postinstall.sh
 - doc/src: Doxyfile, header.inc.html, footer.inc.html, ngircd-doc.css
 - src/portab: splint.h
2008-11-13 23:17:32 +01:00
Alexander Barton 7ad167f4c4 Test suite: start two servers and test server-server links
I changed the test suite to start two test servers (on port 6789 and 6790),
so server-server links can be tested as well for which I included the new
test script "server-link-test.e".

In addition the documentation of the test suite (src/testsuite/README) has
been updated and is more complete now.
2008-11-13 22:46:06 +01:00
Alexander Barton 920d0636ff Add conf-ssl.h to "noinst_HEADERS"
conf-ssl.h must be listed in "noinst_HEADERS" so that it becomes included
in distribution archives generated by "make dist" and "make distcheck".
2008-11-13 00:22:25 +01:00
Alexander Barton 54e6a2dce5 Re-add CVE identifiers to ChangeLog.
I'm lame. My last commit removed all the CVE numbers recently added in
commit 598df0758 to the ChangeLog ... shame on me!

See all the CVE entries of ngIRCd at:
<http://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=ngircd>
2008-11-13 00:01:07 +01:00
Alexander Barton b01a9bd864 Updated NEWS and ChangeLog to include 0.12.1 and the development version 2008-11-12 22:34:51 +01:00
Alexander Barton 9f067a059d Connection counter: count outgoing connections as well.
This patch lets ngIRCd count outgoing connections as well as incoming
connections (up to now only outgoing connections have been counted). This
change is required because the Conn_Close() function doesn't know whether
it closes an outgoing connection or not and therefore would decrement the
counter below zero when an outgoing connection existed -- which would
trigger an assert() call ...

Please note that this patch changes the (so far undocumented but now fixed)
behaviour of the "MaxConnections" configuration option to account the sum
of the in- and outbound connections!
2008-11-12 01:26:04 +01:00
Alexander Barton 5a91d62100 Ignore numeric 020 ("please wait while we process your coinnection")
Some servers send the numeric 020 ("please wait while we process your
connection") when a client connects. This is no useful information for
this server, so we simply ignore it :-)
2008-11-11 23:11:49 +01:00
Alexander Barton 3a5b7b63ae GNUTLS: define new API types when installed library is too old
This patch enables ngIRCd to use GNUTLS in really old versions, tested
with version 1.0.16, that don't define the "new" data types ending in
xxx_t. LIBGNUTLS_VERSION_MAJOR isn't defined there as well, so we use
it to test if we must define the new types on our own.
2008-11-11 22:03:11 +01:00
Alexander Barton 9308541e6d Console log: output timestamp (seconds since start) for resolver, too 2008-11-11 22:01:27 +01:00
Alexander Barton 027cf22267 Console log: output timestamp (seconds since start of daemon) 2008-11-10 18:41:19 +01:00
Florian Westphal 125c05fba0 conn-ssl.c: work around gnutls API problems on 64 bit platforms
Alexander Barton reported a compiler warning on 64-bit platforms:
cc1: warnings being treated as errors
conn-ssl.c: In function 'ConnSSL_Init_SSL':
conn-ssl.c:403: error: cast to pointer from integer of
different size

Unfortunately, I couldn't find a real solution; the GNUTLS
API expects 'gnutls_transport_ptr_t' (which is void*),
but the default push/pull functions (send/recv) expect an int.

The only alternative solution is to pass in an address to the
file descriptor, then add send/recv wrappers that expect a pointer.

What a mess[tm].
2008-10-29 23:51:39 +01:00
Alexander Barton fb19b05e1e GIT: don't ignore cvs-version.{h|new}, because it isn't used any more. 2008-10-29 22:33:03 +01:00
Alexander Barton 34b2f0085d Fix ForwardLookup(): "ISO C90 forbids specifying subobject to initialize"
This patch fixes the following warning of GCC (version 4.3.2) in
function ForwardLookup():

resolve.c: In function 'ForwardLookup':
resolve.c:282: warning: ISO C90 forbids specifying subobject to initialize
resolve.c:284: warning: ISO C90 forbids specifying subobject to initialize
resolve.c:285: warning: ISO C90 forbids specifying subobject to initialize
2008-10-19 20:07:35 +02:00
Alexander Barton ce2541a826 Fix ConnSSL_LogCertInfo(): unused variable "cred" (GNUTLS)
This patch fixes the following warning of GCC (version 4.3.2) in
function ConnSSL_LogCertInfo() when compiling with GNUTLS support:

conn-ssl.c: In function 'ConnSSL_LogCertInfo':
conn-ssl.c:542: warning: unused variable 'cred'
2008-10-19 20:06:30 +02:00
Alexander Barton d44a7dac26 Debian: build ngircd-full with support for GNU TLS and IPv6. 2008-10-03 16:45:09 +02:00
Alexander Barton 475ce1e93c Debian: make sure that /var/run/ircd is owned by user "irc". 2008-10-03 16:43:54 +02:00
Alexander Barton 0cba8f362a GIT: Ignore Debian-related generated files.
Added files that become generated while building Debian GNU/Linux
packages of ngIRCd to the .gitignore lists.
2008-10-03 15:50:35 +02:00
Alexander Barton afd65bc728 Updated config.{guess|sub} to version 2008-01-16. 2008-10-03 15:35:43 +02:00
Alexander Barton f92a614a35 Enable KICK to be handled from remote servers and from services. 2008-09-23 11:53:16 +02:00
Alexander Barton ec0b405d9d Respect RFC 1459 compatibility mode when announcing channels (no NJOIN). 2008-09-23 11:53:16 +02:00
Alexander Barton 1d6dcb25c4 Document the server flag "S": SERVICE command is supported. 2008-09-23 11:53:16 +02:00
Alexander Barton 178f9cbdac Announce IRC services in the network.
This patch
 - introduces a new server flag "S" to indicate that the server can handle
   the SERVICE command (on server links),
 - implements the IRC command "SERVICE" for server-server links,
 - uses the "SERVICE" command to announce IRC services when a new
   server connects to it,
 - and fixes the Send_Message() function to let it send messages to
   services using a "target mask".

If the remote server doesn't indicate that it can handle the "SERVICE"
command (it has not set the "S" flag), services are announced as regular
users as before.
2008-09-23 11:53:16 +02:00
Alexander Barton 6356418ae5 Change Introduce_Client() to set the correct client type (user/service). 2008-09-23 11:53:16 +02:00
Alexander Barton 28e9888764 Convert SQUERY to PRIVMSG on RFC 1459 compliant links. 2008-09-23 11:53:16 +02:00
Alexander Barton 3afa0e0658 Don't allow SQUERY to send to "target masks" and channels; only services! 2008-09-23 11:53:16 +02:00
Alexander Barton 3913de3cff Fix PRIVMSG/NOTICE handler (II): keep command when forwarding to channels.
- new function ngt_UpperStr().
- change Channel_Write() to take command name and error flag.
- remove now unneeded function Channel_Notice().
2008-09-23 11:53:15 +02:00
Alexander Barton 91e87a3705 New function ngt_UpperStr() 2008-09-23 11:53:15 +02:00
Alexander Barton 71e9ac486f Fix PRIVMSG/NOTICE handler Send_Message(): don't forward NOTICE as PRIVMSG. 2008-09-23 11:53:15 +02:00
Alexander Barton d93030ad27 Make real use of the CLIENT_SERVICE client type.
This patch enables ngIRCd to handle IRC services as real services, and not
as "fake users":

  - Set correct client type CLIENT_SERVICE for services,
  - Change log messages to include correct client type,
  - PRIVMSG: allow users to send messages to services,
  - Send services nick names to other servers (as users).

Please note that this patch doesn't announce services as services in the
network, but as regular users (as before). Only the local server knows
of services as services (see LUSERS command, for example). It is up to
one of the next patches to fix this and to introduce the SERVICE command
in server to server communication.

The propagation of services as regular users between servers doesn't limit
the functionality of the IRC services and will be the fallback for servers
that don't support "real" services propagation in the future.
2008-09-23 11:53:15 +02:00
Alexander Barton 4e125fb67c Allow IRC services to change their nick names. 2008-09-23 11:53:15 +02:00
Alexander Barton 33f32dbd67 New function Client_TypeText() and Destroy_UserOrService().
Client_TypeText() is used to get correct naming ("Client", "Service", ...)
for log messages, and Destroy_UserOrService() is used to correctly destroy
user and services clients.
2008-09-23 11:53:15 +02:00
Alexander Barton 74aac88dbf Send_Message(): really enforce target client type. 2008-09-23 11:53:14 +02:00
Alexander Barton 0337b1ac1e sample-ngircd.conf & ngircd.conf(5): document "ServiceMask" option. 2008-09-23 11:53:14 +02:00
Alexander Barton 02d7623074 Allow ngIRCd to detect services connected to an "virtual services server".
Introduce a new configuration variable "ServiceMask" in SERVER blocks to
define a mask matching nick names that should be treated as services.
Regular servers don't need this parameter (leave it empty, the default),
but you should set it to "*Serv" when connection ircservices, for example.

This patch allows ngIRCd to detect services, it doesn't change the
functionality: you only get different log messages ;-)
2008-09-23 11:51:16 +02:00
Alexander Barton c5342fb467 Centralize logging functions in Introduce_Client(). 2008-09-23 11:47:17 +02:00
Alexander Barton 557be8c56b Get rid of INTRO_INFO structure again: we don't need it at all!
All the required information is already stored in the CLIENT structure
of new new connection, so pass this to Introduce_Client() and don't
invent an unneeded new structure ...
2008-09-23 11:47:17 +02:00
Alexander Barton 687784d276 Announce_User(): support RFC 1459 compatibility mode. 2008-09-23 11:47:17 +02:00
Alexander Barton 92603f7c80 Introduce_Client(): send MODES in RFC 1459 mode, too. 2008-09-23 11:47:17 +02:00
Alexander Barton d070ec08ab numeric.c: whitespace fixes ... 2008-09-23 11:47:17 +02:00
Alexander Barton a60465be3e Server links: detect RFC 1459 mode direct after SERVER command
This patch allows ngIRCd to detect right after receiving the SERVER command
from the peer whether the RFC 1459 compatibility mode must be used or not.
And it fixes the announcement of users during establishing new server links
with such peers.
2008-09-23 11:47:17 +02:00
Alexander Barton 14048c4717 Send and handle NICK+USER commands for user registration (RFC 1459).
This patch enables ngIRCd to deal with NICK and USER commands following
RFC 1459 to register new clients, and to send these commands instead of one
full NICK command as specified in RFC 2813 on connections that are in RFC
1459 compatibility mode.

Can be useful for e. g. IRC services that simulate a RFC 1459 server.
2008-09-23 11:47:17 +02:00
Alexander Barton f199d63724 New function IRC_WriteStrServersPrefixFlag_CB() using a callback function. 2008-09-23 11:47:17 +02:00