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Author SHA1 Message Date
Jilles Tjoelker 15f92147c7 Make number_per_ident actually apply to unidented connections as well, 
as documented in reference.conf.

Noticed by: spb
 2010-06-09 21:22:47 +02:00
Stephen Bennett c71a6e3bed Branch merge 2010-05-02 21:36:32 +01:00
Stephen Bennett 3b8a6350f8 Backed out changeset c57955c5225e 
Now that MLOCK is no longer stored as a struct Mode, this is unnecessary.
 2010-05-02 21:29:22 +01:00
Stephen Bennett 6b8db2daf2 Allow the final parameter of MLOCK to be empty, to remove an existing mlock 2010-05-02 20:42:46 +01:00
Stephen Bennett 78e6b731e4 Rework ircd-side MLOCK enforcement: instead of trying to track modes locked on or off, instead keep a simple list of mode letters that are locked, and reject any change to those modes. 2010-04-30 22:01:21 +01:00
Jilles Tjoelker 0a01ecfa85 Fix crash if identify_service/identify_command were not specified in ircd.conf. 2010-04-18 13:54:03 +02:00
JD Horelick 944b0584ea Change config option for ident_timeout to default_ident_timeout as jilles 
recommended.
 2010-04-05 16:29:11 -04:00
JD Horelick 0ffb810660 Add a configuration option for ident_timeout. 2010-04-05 15:28:44 -04:00
Jilles Tjoelker 19716b9fd6 New custom channel mode API allowing reloading such modules. 
Additionally, attempting to use too many modes or two times
the same letter is now detected and prevented.

Modules now request that a channel mode be added/orphaned,
instead of ugly manipulation from which that request had
to be guessed.

Slight changes are needed to modules that provide channel modes.
From the old API, one important function has been made static,
the other important function has been renamed, so loading old
modules should fail safely.
 2010-04-01 01:16:16 +02:00
Jilles Tjoelker 803ce385bf Fix various compiler warnings. 2010-03-27 20:09:46 +01:00
Jilles Tjoelker dca9e55257 Add propagated resvs, like klines and xlines. 2010-03-27 16:13:57 +01:00
Jilles Tjoelker 3cbbfb2556 Add propagated xlines, like klines. 2010-03-16 23:05:50 +01:00
Jilles Tjoelker 1702b69419 Add option general::use_propagated_bans to allow disabling new KLINE. 
If this option is yes (default), KLINE by itself sets global (propagated) bans.
If this option is no, KLINE by itself sets a local kline following cluster{},
compatible with 3.2 and older versions.
 2010-03-14 17:21:20 +01:00
William Pitcock f02f338b31 chm_simple(): enforce MLOCK 2010-03-07 23:15:52 -06:00
William Pitcock 8727cbe88a Add propagation of MLOCK state for simple modes. 
Special modes like +j can be tracked easily just by adding the necessary
code to parse them to set_channel_mlock().  This will cover propagation
as well.
 2010-03-07 23:13:39 -06:00
William Pitcock b99c9ae0bf Fix order on channel_mlock() call. 2010-03-07 23:12:35 -06:00
William Pitcock 084ecbe030 Add MLOCK message to netjoin burst. 2010-03-07 22:29:34 -06:00
William Pitcock ec55bec527 Add MLOCK capability token. 2010-03-07 22:25:41 -06:00
William Pitcock a51c452643 Rename channel_modes() to channel_modes_real(), and use macros to build both the mode list, and the mlock list. 2010-03-07 22:22:14 -06:00
William Pitcock c59d46e572 Correct 325 (RPL_CHANNELMLOCKIS) numeric. 2010-03-07 21:37:23 -06:00
William Pitcock dd0f1f5b88 Add RPL_CHANNELMLOCKIS for ircd-side MLOCK enforcement. 2010-03-07 21:35:54 -06:00
William Pitcock 030cdce7d0 Fix construction of the channel mode vector table. 
This fixes chm_* modules and should be backported to ircd-seven and charybdis 3.2.
 2010-03-07 14:45:42 -06:00
Jilles Tjoelker 778dd56bf2 Show d/kline setter to opers in stats/testline. 2010-03-06 22:37:42 +01:00
Jilles Tjoelker ee6da53d74 Avoid crash if get_oper_name() somehow gave no {} for local oper. 2010-03-06 16:37:50 +01:00
Jilles Tjoelker 5c2b9eaf48 BAN: Reject bans with insufficient non-wildcard characters. 
Such bans are not applied locally, but are propagated normally.
They can only be removed on a server that applies them.

Note that normally KLINE will not accept such bans.
This is mainly for services, differing min_wildcard and
ircd changes.
 2010-03-06 01:45:41 +01:00
Jilles Tjoelker cedb7d05b4 Remove +/- from the BAN message, instead indicating unban with duration=0. 
A kline must now last at least one second since its creation time.

Also add better logic for bans that have already expired
when they come in.
 2010-03-05 22:51:47 +01:00
Jilles Tjoelker f54e1a8fd6 Use memmove instead of memcpy where there is overlap (modunload). 2010-03-05 22:05:15 +01:00
Jilles Tjoelker 431a1a2784 Add propagated klines. 
A KLINE command without the ON clause now sets a propagated
("global") ban. KLINE commands with the ON clause work as
before.

Propagated klines can only be removed with an UNKLINE command
without the ON clause, and this removes them everywhere.
In fact, they remain in a deactivated state until the latest
expiry ever used for the mask has passed.

Propagated klines are part of the netburst using a new BAN
message and capab. If such a burst has an effect, both the
server name and the original oper are shown in the server
notice.

No checks whatsoever are done on bursted klines at this time.

The system should be extended to XLINE and RESV later.

There is currently no way to list propagated klines,
but TESTLINE works normally.
 2010-03-05 18:36:44 +01:00
Jilles Tjoelker 9197bc355e Add code to expire "propagated" bans. 
The data structure is very simple: a dlink list of all propagated bans.
 2010-03-04 00:21:22 +01:00
Jilles Tjoelker f9545a9b54 Make struct operhash_entry private. 2010-03-01 01:24:00 +01:00
Jilles Tjoelker 27f616ddf5 Track who set a dline/kline/xline/resv as in ratbox3. 
Like in ratbox3, there is no way to query this information
(other than bandb's tables, but they worked before this
commit).
 2010-03-01 01:23:22 +01:00
Jilles Tjoelker 3d242eb30f Merge bugfix that also applied to 3.2.x. 2010-02-28 16:45:55 +01:00
Jilles Tjoelker 4db0e2bdf2 Fix memory leak on /rehash bans. 
We do not have the 'oper' field in klines yet.
 2010-02-28 16:45:25 +01:00
Jilles Tjoelker a12ad04472 Generate the "Temporary K-line %d min" part from aconf->hold - aconf->created. 2010-02-28 16:27:06 +01:00
Jilles Tjoelker b52c294986 Store the creation time of klines and dlines as a time_t instead of as text. 
The value 0 indicates the creation time is unknown (currently the case
for bandb).
Also store a creation time for xlines and resvs, but do not use it yet.
 2010-02-28 00:46:56 +01:00
Jilles Tjoelker 58c728aed8 Add a missing comment for new /challenge numerics. 2010-02-27 23:56:56 +01:00
Alexander F?r?y 51027be825 Use RPL_QUIETLIST and RPL_ENDOFQUIETLIST instead of RPL_BANLIST and 
RPL_ENDOFBANLIST for channel mode +q.
 2010-02-27 01:08:41 +01:00
Jilles Tjoelker 1815320d3b Remove more old kline.conf stuff. 
Make sure to recompile modules, stuff has been removed
close to the start of ConfigFileEntry.
 2010-02-22 19:31:05 +01:00
Jilles Tjoelker 22342cd11f Remove code to write bans to csv files. 2010-02-22 19:09:46 +01:00
Jilles Tjoelker 981586df2b spambot checks: Fix excessive expiry in some cases. 2010-02-21 01:29:41 +01:00
William Pitcock dbcd150bce Do not try to free the alias dict if it does not exist. 2010-02-18 18:38:26 -06:00
William Pitcock cb7f3af4d3 Change license version in version.c.SH (GPLv1 -> GPLv2) so that it agrees with the other documentation. 2010-02-17 23:05:47 -06:00
William Pitcock 9600850e8f s/o:lines/operator blocks/ 2010-02-17 23:01:58 -06:00
William Pitcock 76169ea734 Clarify ERR_NOOPERHOST and convert it to use sendto_one_numeric(). 2010-02-17 06:51:41 -06:00
William Pitcock ff31db8473 Add support for client certificate fingerprints in o:lines. 2010-02-17 06:41:41 -06:00
Jilles Tjoelker 4f2685f3e1 Move target change code to src/tgchange.c, 
so we can use it for /invite as well.
 2010-02-15 21:58:34 +01:00
Jilles Tjoelker 179becdf5f target change: Overwrite the least recently used target with a new one. 2010-02-15 00:31:17 +01:00
JD Horelick 97deedc42f English fix to fix the fix i made about 80 minutes ago. 
I suck at a/an cometimes. Also, fix.
 2010-02-08 18:04:54 -05:00
JD Horelick bc4fccbc44 One or 2 English language cleanups. Less than I thought there were. 2010-02-08 16:28:08 -05:00
Jilles Tjoelker 8eda114a78 Pass certfp to other servers and show it in whois. Do not show it on connect. 
The server protocol for this is
:<uid> ENCAP * CERTFP :<40 hex chars>
both in new user introductions and in burst.

As in oftc-hybrid, only the user themselves and opers can see the certfp.

Displaying the certfp on connect seems unnecessary to me,
the user can whois themselves if needed.
 2010-02-06 00:18:27 +01:00
Jilles Tjoelker 17e4b48b55 Apply ratbox3 workaround for too permissive inet_pton6(): 
Any kline (or various other things) containing * or ? is
a mask kline and not an IP kline. Ideally, rb_inet_pton_sock()
would return failure for those, but in practice this is not
always the case for IPv6.

Such a kline that is erroneously treated as an IP line
likely matches way fewer IPs than expected.
 2010-02-03 00:44:51 +01:00
William Pitcock 11dff8a423 Clarify CertFP message. 2010-01-31 17:35:15 -06:00
Jilles Tjoelker 7247337afa Add certfp support to libratbox and ssld. 
This lets a user connect with a client certificate, and
passes the certificate's fingerprint to ircd, which
currently just notices it to the user.

A new ssld->ircd message 'F' is used to pass on the
fingerprint.

This is only for OpenSSL for now, not GNUTLS.
 2010-01-31 19:04:20 +01:00
William Pitcock 47f9d6002a Automated merge with ssh://hg.atheme.org//hg/charybdis 2010-01-30 19:21:28 -06:00
William Pitcock 7d778d510a modreload: Causing an entire 50,000 user network to crash due to user-error is a bad idea, don't let it happen again by not allowing paths in /modreload. 2010-01-30 19:21:17 -06:00
Jilles Tjoelker 5f2df25109 Slightly tighten auth{} duplicate check: 
If the existing auth{} block has no auth_user, it will
trump any auth{} block for the same u@h.
 2010-01-31 01:40:43 +01:00
Jilles Tjoelker 3d1f32c07a Take auth_user into account when detecting redundant/duplicate auth{}. 
from ircd-seven (spb)
 2010-01-31 01:36:37 +01:00
Jilles Tjoelker 90afc118fd No need to be paranoid about clearing auth_user. 
It is a username, not a password.
 2010-01-31 01:30:25 +01:00
Jilles Tjoelker fcb057992c Fix memory leak with auth_user. 
from ircd-seven (spb)
 2010-01-31 01:29:08 +01:00
Jilles Tjoelker 8f10356217 Remove remnants of <foo>_t typedefs. 2010-01-30 15:57:10 +01:00
Jilles Tjoelker cd5d9abf63 Do not read in help files starting with a dot (including dot and dot-dot). 2010-01-22 02:02:45 +01:00
Stephen Bennett d06f3da955 Don't cache files that are empty or not files. Avoids crashing on the likes of 'HELP .' 2010-01-21 16:27:34 +00:00
William Pitcock 2e918bf515 Merge +C (no CTCP to channels) from ircd-seven. 2010-01-19 02:11:04 -06:00
William Pitcock fdb90316e1 Automated merge with ssh://hg.atheme.org//hg/charybdis 2010-01-19 01:47:27 -06:00
William Pitcock bde6442c47 supported: Add CLIENTVER=3.0 to indicate presence of 3.0 core capabilities (such as CAP, extended WHO, etc) as requested by LifeIsPain. 2010-01-19 01:47:21 -06:00
Jilles Tjoelker 70ea02ebd6 Complete the move of xlines and resvs from aconf->name to aconf->host. 2010-01-08 18:46:29 +01:00
William Pitcock 23959371d0 Fix up more things with bandb. 2010-01-07 18:14:15 -06:00
William Pitcock 80c9ac516e Load in new bans from bandb on startup. 2010-01-07 18:06:15 -06:00
William Pitcock 6eebc37378 Start bandb on ircd initialization. 2010-01-07 17:22:44 -06:00
William Pitcock 83595e6016 Add bandb IRCd APIs. 2010-01-07 17:10:16 -06:00
Jilles Tjoelker 22df9f8989 Update some copyright years. 2010-01-01 22:46:34 +01:00
Jilles Tjoelker cef7a7bc4e Remove FLAGS_SENDQEX, fix sendq exceeded snotes for servers. 
from ircd-ratbox
 2009-12-21 16:58:25 +01:00
Stephen Bennett 6657de63ac Merge 2009-12-08 19:23:32 +00:00
Stephen Bennett c127b45b83 Revert all presence-related changes 2009-12-08 19:22:55 +00:00
Jilles Tjoelker 456e5b3d64 Fix crashes when there are no alias blocks in the conf. 2009-12-05 20:48:02 +01:00
William Pitcock ae62bed786 Automated merge with ssh://hg.atheme.org//hg/charybdis 2009-10-24 21:07:53 -05:00
William Pitcock 04708f0e5b If you're going to censor my jokes, at least do it right. 2009-10-24 21:07:41 -05:00
Jilles Tjoelker c2c25552ca Force part local users (not resv_exempt) on channel resv. 
A notice will be sent to any force parted users that the channel
is temporarily/permanently unavailable on the server.
A new config option channel::resv_forcepart can be used to disable this.

from ircd-ratbox (dubkat)
 2009-09-19 21:24:35 +02:00
William Pitcock 5cca545c3c Display o:line "nickname" in global oper-up messages. 2009-07-13 12:55:35 -05:00
Jilles Tjoelker beccbe318c Show yyerror() parse errors on stderr on startup. 
Noticed by: spb
 2009-06-18 00:37:19 +02:00
Jilles Tjoelker 7919c03041 Add new constants for presence key/value lengths 
instead of overloading NICKLEN/TOPICLEN.
 2009-06-03 23:38:07 +02:00
Jilles Tjoelker 383eac2e64 Do not send two 792 numerics when changing a metadata from one non-empty value to another. 2009-06-03 20:44:37 +02:00
William Pitcock 2914055be3 presence: send..._with_capability...(): don't send if the client does not have the capab but isn't on a channel 2009-06-02 02:48:22 -05:00
William Pitcock 9def763407 presence: delete_metadata(): Free from the right heap. 2009-06-02 02:46:37 -05:00
William Pitcock 972e31192f presence: Add _butone() variant of sendto_common_channels_local_with_capability(). 2009-06-02 02:38:38 -05:00
William Pitcock 48c5e056ca presence: Broadcast presence changes to peer clients with CLICAP_PRESENCE. 2009-06-02 02:36:18 -05:00
William Pitcock 695cc4bc0c presence: Declare RPL_METADATACHG. 2009-06-02 02:32:07 -05:00
William Pitcock 62928328bf presence: Add sendto_common_channels_local_with_capability(), used for broadcasting presence updates. 2009-06-02 02:28:02 -05:00
William Pitcock 727bca6269 presence: Declare RPL_WHOISMETADATA. 2009-06-02 02:19:37 -05:00
William Pitcock 28d4abde2b presence: Remove no longer used away_heap. 2009-06-02 02:08:45 -05:00
William Pitcock 884b5d41c1 presence: Remove user.away, replaced by a metadata entry. 
Cache the metadata retrieval value where feasible for minimal performance impact.
 2009-06-02 02:03:51 -05:00
William Pitcock df2688426d presence: Make set_metadata() erase any old metadata for an entry. 2009-06-02 01:53:05 -05:00
William Pitcock 75ea650c3c presence: Add get_metadata(). 2009-06-02 01:50:40 -05:00
William Pitcock e581ea8e3d presence: Add set_metadata() and delete_metadata(). 2009-06-02 01:41:44 -05:00
William Pitcock 195d10c293 presence: Declare RPL_METADATASET and RPL_METADATAREM. 2009-06-02 01:32:09 -05:00
William Pitcock 0d3b24f9cf presence: Create presence metadata tracking structures where appropriate. 2009-05-30 13:30:57 -05:00
Jilles Tjoelker 1bb1f1b0e7 Remove check_banned_lines() code duplication. 
We can just call check_dlines(), check_klines() and check_xlines().
 2009-05-21 23:11:32 +02:00
Jilles Tjoelker cf09122bf7 Check the return value on rb_pipe. 
from ircd-ratbox (r26515) (androsyn)
 2009-05-13 22:07:57 +02:00
Jilles Tjoelker c04a500dfa Remove unused inet_socketpair() code, this is in libratbox now. 2009-05-12 23:56:28 +02:00
Jilles Tjoelker eda22d87af More rb_socketpair() return value checks. 
from ircd-ratbox (r26507) (androsyn)
 2009-05-12 23:30:46 +02:00