Commit graph

506 commits

Author SHA1 Message Date
Jilles Tjoelker
e69375f3ac Cope with rb_crypt() returning NULL. 2013-02-02 00:54:32 +01:00
Jilles Tjoelker
df2516e6d8 whowas: Abort listing if 90% of sendq is in use. 2013-02-02 00:50:03 +01:00
Jilles Tjoelker
b6e02c25b5 starttls: Don't send ERR_STARTTLS after successful STARTTLS. 2013-01-05 15:09:17 +01:00
Jilles Tjoelker
fce4df5473 server: Show the missing CAPABs when rejecting a server. 2013-01-02 21:00:18 +01:00
Jilles Tjoelker
22b24f637d server: Move required CAPAB check after authentication and add snote and log. 2013-01-02 20:07:28 +01:00
William Pitcock
ac0707aa61 m_capab: fix a possible remote crash triggered by the CAPAB parsing code. 2012-12-31 13:13:05 -06:00
Jilles Tjoelker
71eb2bb99b server: Fix required capabilities check if there is more than one capability. 2012-12-18 16:37:21 +01:00
Jilles Tjoelker
8ff07125c3 starttls: Explicitly reject starttls if TLS is not configured or not compiled in. 2012-11-03 15:50:43 +01:00
Jilles Tjoelker
c1cddb36c0 starttls: Don't corrupt the FD hash.
Altering localClient->F without updating the FD hash leaves the struct
Client in the FD hash indefinitely which causes a crash later if the
struct is reused for a remote client. It also prevents error messages
from ssld showing up on IRC properly.
2012-11-03 00:49:10 +01:00
William Pitcock
c4e81ae9e9 m_starttls: handle error condition with ERR_STARTTLS (691) numeric per tls-3.2 specification 2012-09-22 19:31:55 -05:00
William Pitcock
21f715a9a3 m_starttls: new module implementing ircv3 tls-3.1 optional extension 2012-09-22 16:30:01 -05:00
William Pitcock
538d4d6188 m_cap: add 'tls' core capability 2012-09-22 14:15:45 -05:00
William Pitcock
4727c0f586 m_stats: apply same logic to anonymous /stats l as /stats p 2012-09-18 20:01:53 -05:00
William Pitcock
e82bda18a5 m_stats: add optional constraint checking function pointer to stats_l_list(). 2012-09-18 19:55:49 -05:00
Jilles Tjoelker
e4ce3b5409 stats R: Make the CPU time display less ugly. 2012-06-04 00:49:59 +02:00
Keith Buck
c46a4ecd97 Move marking of services entirely to m_services.c; mark all services when m_services loads and unmark them when it unloads. 2012-05-21 21:03:56 +00:00
Keith Buck
ec57fe6779 Complain to opers if a server that isn't a service tries to SU/RSFNC/NICKDELAY/SVSLOGIN. 2012-05-21 17:27:02 +00:00
Jilles Tjoelker
69e7a2cdc3 list: Strip colours from channel topics.
This allows in-channel use of coloured topics (or via /topic out of
channel) but leaves channel listings clean.
2012-04-29 00:44:33 +02:00
Keith Buck
62cf5b4036 Call the privmsg_channel hook for part messages too. 2012-04-07 03:03:07 +00:00
Keith Buck
880db619be m_message: Remove some unused variables. 2012-04-03 21:51:09 +00:00
William Pitcock
b8c16fdaba if 0 some things out 2012-04-01 00:09:18 -05:00
William Pitcock
f30a5ee4c4 Remove MODE_NOCTCP from core, in favor of chm_noctcp. 2012-03-31 22:48:36 -05:00
William Pitcock
67aeaba593 Remove MODE_NOCOLOR from core, replacing it with modules/chm_nocolour.so. 2012-03-31 22:26:45 -05:00
William Pitcock
6eb033605c Check for empty string after permutation hooks have run. 2012-03-31 22:18:15 -05:00
William Pitcock
ca4c2a86ee Add support for hookifying PRIVMSG/NOTICE.
This will allow us to modularize message processing, e.g. having new modules to manipulate
channel and private messages in new ways.

Yes: it can be used to intercept messages, but such modules are already out in the wild for
charybdis anyway -- so this doesn't really change anything there.

If you are changing the text, then it is your responsibility to provide a pointer to a new
buffer.  This buffer should be statically allocated and stored in your module's BSS segment.
We will not, and cannot, free your buffer in core, so dynamically allocated buffers will
cause a memory leak.

This will allow us to simplify m_message considerably, by moving channel mode logic out to
their own modules.
2012-03-31 21:23:01 -05:00
Keith Buck
bb73e588bc tginfo/certfp ENCAP: Specify the minimum number of parameters instead of checking parc. 2012-03-25 17:04:21 +00:00
Keith Buck
9120d0efb0 m_away: Add missing return value. 2012-03-25 02:47:39 +00:00
Keith Buck
2d537cae88 Remove unused variable cruft. 2012-03-25 02:37:41 +00:00
Keith Buck
330692a1f2 Add option to immediately apply nick RESVs by FNC'ing. 2012-03-25 01:34:45 +00:00
Keith Buck
bc4dea6937 target change: Propagate restricted addresses. 2012-03-18 01:18:57 +00:00
Jilles Tjoelker
494d2b9dd4 Apply special CTCP handling to messages to @/+ channel as well:
* +C cmode blocks CTCPs
 * CTCPs to large channels relax some flood protection to allow all
   answers through.
2012-03-14 23:20:05 +01:00
Jilles Tjoelker
60dd1febe2 Apply colour stripping (cmode +c) to messages to @/+ channel as well. 2012-03-14 23:04:30 +01:00
Jilles Tjoelker
d1316b193b Keep forward channels in sync after a netjoin.
Arbitrarily prefer a forward channel to no forward channel and an
alphabetically higher forward channel to a lower one.

This is a simplistic implementation that generates one MODE message to
local clients for each ban removed (to be replaced).

For simplicity and to avoid amplification of incoming MODE messages,
regular modes may still desync the forward channel of a ban.
2012-03-03 23:45:52 +01:00
Nathan Phillip Brink
80e49b4ca8 Run make depend. 2012-03-01 03:51:33 +00:00
Nathan Phillip Brink
c74836dc4a Add explicit support for being installed into a system triggered with --enable-fhs-paths.
Add two mechanism for avoiding name-collisions in a system-wide
installation of charybdis. The ssld and bandb daemons, intended to be
directly used by ircd and not the user, install into libexec when
--enable-fhs-paths is set. For binaries which are meant to be in PATH
(bindir), such as ircd and viconf, there is now an option
--with-program-prefix=progprefix inspired by automake. If the user
specifies --with-program-prefix=charybdis, the ircd binary is named
charybdisircd when installed.

Add support for saving the pidfile to a rundir and storing the ban
database in localstatedir instead of in sysconfdir. This is, again,
conditional on --enable-fhs-paths.

Fix(?) genssl.sh to always write created SSL key/certificate/dh
parameters to the sysconfdir specified during ./configure. The
previous behavior was to assume that the user ran genssl.sh after
ensuring that his current working directory was either sysconfdir or a
sibling directory of sysconfdir.
2012-03-01 02:41:09 +00:00
Nathan Phillip Brink
d54e352b45 During installation, don't unconditionally create an empty `modules-old' directory. 2012-02-28 06:40:18 +00:00
Nathan Phillip Brink
f02e3a2628 Use LDFLAGS when compiling extensions or modules. 2012-02-28 04:36:00 +00:00
William Pitcock
dc0fd46236 Ensure AWAY pacing only affects local clients. 2012-02-21 21:09:33 -06:00
Jilles Tjoelker
725403fd7f Don't end the flood grace period with the first AWAY.
This allows clients to restore an away message early in the connection
process without breaking flood grace.
2012-02-18 16:35:31 +01:00
Jilles Tjoelker
d42e6915cf Pace aways.
This becomes important because of away-notify sending aways to common
channels much like nick changes (which are also paced).

Marking as unaway is not limited (but obviously only does something if the
user was away before). To allow users to fix typos in away messages, two
aways are allowed in sequence if away has not been used recently.
2012-02-18 16:32:57 +01:00
Keith Buck
7e132ff005 ratelimit: Add rate-limiting to MOTD, WHO, and remote WHOIS. 2012-02-18 03:56:47 +00:00
Keith Buck
e88a1f1b15 Add ratelimit for high-bandwidth commands. 2012-02-18 03:54:44 +00:00
Jilles Tjoelker
c25a890796 Remove some TS5 code from ms_bmask().
ms_bmask() used to send MODE messages to TS5 servers, but
TS5 support was removed long ago.
2012-02-17 00:36:12 +01:00
Jilles Tjoelker
23f6b63af6 Send forward channel when bans are added/removed because of TS/bursts.
If a netburst adds bans or a channel TS change removes bans, +b/-b modes
are generated. Make sure these contain the forward channel, if any.

This appears also broken in ircd-seven.
2012-02-17 00:09:39 +01:00
Jilles Tjoelker
65b8d06c71 Do not send unchanged away messages to other users via away-notify. 2012-02-14 23:14:42 +01:00
Keith Buck
c5bbc60375 Add away-notify client capability. 2012-02-14 14:15:44 +00:00
Jilles Tjoelker
e5520caf0a Allow opers to do /stats C.
In particular, this allows remote /stats C.
2012-02-11 23:17:04 +01:00
Jilles Tjoelker
ed11b18f0f Allow normal users to do PRIVS on themselves.
This basically shows a subset of the information shown by the notices
on connect like "*** You are exempt from K/X lines".
2012-02-06 23:15:03 +01:00
William Pitcock
ac37f16a3d m_stats: iterate capability indexes on /stats C 2012-02-04 21:33:54 -06:00
William Pitcock
806402515b m_server: make sure required_caps is non-zero. 2012-02-04 04:39:39 -06:00