| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Added set::spamfilter::stop-on-first-match [yes|no]:•••By default this is set to 'yes' which means that once a spamfilter matches
UnrealIRCd will take action immediately and any additional (other)
spamfilters will not be processed.
When this is set to 'no' then after the first spamfilter match other
spamfilters will still be checked. All of these matches will be logged and a
message will go to IRCOps (snomask +S) for each one. The affected user,
however, will only see one spamfilter action (eg: block or kill) which will
be the spamfilter with the 'gravest action' (gzline is highest, block and
warn are lowest).
|  Bram Matthys | 2014-01-20 | 1 | -82/+151 |
| * | - Added set::options::allow-insane-bans which makes it possible to set••• really broad bans such as *@*.xx. Needless to say this can be very
dangerous. Reported and patch provided by Stealth (#0003963).
| Bram Matthys | 2010-11-15 | 1 | -1/+2 |
| * | - Fixed a few trivial compilation warnings. |  binki | 2010-06-29 | 1 | -2/+1 |
| * | - When removing a SHUN, check if users who were blocked by this SHUN are stil... | binki | 2010-06-20 | 1 | -11/+40 |
| * | - A notice is now sent when listing spamfilters through /SPAMFILTER just••• like /stats f. Bug #0003752 reported by Strawberry_Kittens, similar to
#0002533.
| Bram Matthys | 2008-12-28 | 1 | -0/+2 |
| * | - Fix crash if settime/expirytime is out of range in TKL, set by another••• server.
Should never happen except when using faulty services or when something
else
got horrible wrong (like a date which is 40 years ahead). Reported by
Darth Android (#0003738).
| Bram Matthys | 2008-12-21 | 1 | -5/+20 |
| * | - except ban { } is now also effective against Z:lines. It already protected••• when the user was connected, but not once he/she tried to reconnect, this
is now fixed. Reported several times, last by Stealth in #0003377.
| Bram Matthys | 2008-12-21 | 1 | -1/+7 |
| * | - Added slow spamfilter detection. For each spamfilter, Unreal will check,••• each time it executes, how LONG it takes to execute. When a certain
threshold
is reached the IRCd will warn or even remove the spamfilter. This will
prevent
a spamfilter (regex) from slowing down the IRCd too much, though it's
still not
a guarantee that it will never go to a halt (eg: in case it takes several
minutes to execute a regex or loops forever).
Warning can be configured via set::spamfilter::slowdetect-warn (default:
250 milliseconds) and automatic deletion of spamfilters if it takes too
long is set through set::spamfilter::slowdetect-fatal (default: 500 ms).
NOTE: slow spamfilter detection is currently not available on Windows.
NOTE 2: to disable slow detection you can set the warn and fatal settings
to 0 (zero). OR to really disable all code, remove SPAMFILTER_DETECTSLOW
from include/config.h and recompile.
| Bram Matthys | 2008-08-08 | 1 | -2/+52 |
| * | - Fixed (G)ZLINE check.. it was incorrectly rejecting many IPv6 bans.••• Reported by guigui (#0003572).
| Bram Matthys | 2008-02-11 | 1 | -1/+1 |
| * | - #0002533 reported by Dodge_Ram, patched by WolfSage, regarding notices••• not being sent when /*line and /shun are used to request stats
| stskeeps | 2007-06-14 | 1 | -0/+10 |
| * | - Post-3.2.5 CVS-only bug: Fixed spamfilter on user target not working proper...••• changing nicks (was still trying to match on the old nick), reported by vonitsanet
(#0003143).
| Bram Matthys | 2006-12-12 | 1 | -6/+6 |
| * | - [internal] Made a spamfilter_build_user_string function that will build the...••• user target string (nick!user@host:info), insteaf of doing it at like 5 places.
- Spamfilter target 'u' (user): the host field (nick!user@HOST:realname) is now escaped
with brackets if it's an IPv6 address, eg: blah!blah@[1:2:3:4:5:6:7:8]:hello, reported
by aquanight and others (#0003010).
| Bram Matthys | 2006-11-04 | 1 | -6/+24 |
| * | - Deal with unsupported regexes added by remote servers (possible crash other...•••- Fixed crash problem on win32 if TKL times were <0. Obviously it's hard to protect from such
invalid server traffic, but figured in this case it might be a good idea since *NIX does
not crash.
- Made a note about possessive quantifiers, they are scary :P.
| Bram Matthys | 2006-05-31 | 1 | -3/+33 |
| * | - Allow *lining of literalident@* such as clones@* (but not *clones@*), this ...••• far as we want to go with regards to relaxing "too broad" checking... Just continue to use
services AKILL for (other) "too broad cases", as many people (correctly) do. Change
suggested by salama (#0002911).
| Bram Matthys | 2006-05-17 | 1 | -23/+34 |
| * | - Fixed implicit declaration compiler warning if compiling for ipv6.•••- Fixed some small memory leak on rehash.
- Removed spamfilter-oversized-checking when trying to REMOVE one.. duh.. reported by satmd
(#00029160).
| Bram Matthys | 2006-05-17 | 1 | -1/+4 |
| * | - CGI:IRC: gzlines, zlines, throttling, and unknown connect floods are now al...••• clients connecting trough a CGI:IRC gateway that is in cgiirc { }. This might also fix a bug
where (g)zlines were not applied to CGI:IRC clients, reported by devil (#0002850).
| Bram Matthys | 2006-03-14 | 1 | -1/+13 |
| * | - Fixed amd64 problem regarding /*LINE always saying 'The time you specified ...••• reported and test shell provided by Tauop.
| Bram Matthys | 2006-02-04 | 1 | -2/+2 |
| * | - If you now use /(G)ZLINE usermask@something instead of /(G)ZLINE *@somethin...••• an error, since specifying usermask should not be done and is useless, since a (G)ZLINE
takes place BEFORE ident lookups.
- Did the same for /(G)ZLINE *@hostmask (should be *@ipmask), this already was a warning
in 3.2.3, and is an error now in 3.2.4.
| Bram Matthys | 2006-01-16 | 1 | -4/+13 |
| * | - Fixes for an amd64 crash problem, reported by Peter Laur (OpenBSD.se).•••- Redid some net synching code to make it more efficient (#2716).
- Fixed spamfilter crash problem: the action 'viruschan' is now no longer incompatible
with target 'user'. Reported by Monk (#0002570).
| Bram Matthys | 2006-01-06 | 1 | -59/+56 |
| * | - Added 'warn' target which is basically the same as 'block' except it does n...••• It also sends a numeric to the user saying the command has been processed, but a copy
has been sent to ircops. I feel this is a good idea for privacy reasons (anti-spy),
though I don't know how users will react to this. If you are using this on your network
and get users bothering you about it (or before that ;p), it's probably a good idea
to explain it somewhere on your site or FAQ :).
Example usage:
/spamfilter add p warn - Testing_mirc_decode_filter \$decode\(.*\)
[WARNING] The numeric text is likely to change in the next few weeks (early-cvs-commit).
- If a class block was removed and any other blocks would be referencing the class block
(such as: allow::class, oper::class, link::class), then this would cause a crash.
Reported by Mike_ (#0002646).
| Bram Matthys | 2005-09-25 | 1 | -9/+83 |
| * | CMDLINE_CONFIG change & FAKELAG_CONFIGURABLE added:•••- CMDLINE_CONFIG behavior change: command line configuration is now still permitted
if #undef'ed (which is the default) if uid==euid && gid==egid, since it doesn't make
any sense to disable it then and is in fact just plain annoying.
- Added FAKELAG_CONFIGURABLE option in include/config.h, this enables an option called
class::options::nofakelag, which disables "fake lag" for a certain class (that is:
the artificial delay introduced by the ircd to prevent flooding is turned off,
allowing the user to flood at full speed).
IT'S USE IS DISCOURAGED UNLESS YOU REALLY KNOW WHAT YOU ARE DOING.
Sorry, option is not in ./Config -advanced since I don't get autoconf working, but it's
such a scary option that this might as well be a good idea to keep in config.h anyway.
This feature has been suggested for several years (and refused), but the final
suggestion (with implementation specific hints) came from Gilou in bug #0002207.
- changed a comment slightly in m_tkl.c to get rid of harmless warning ;)
| Bram Matthys | 2005-08-28 | 1 | -1/+1 |
| * | another fix, for a slight variant | Bram Matthys | 2005-08-28 | 1 | -1/+5 |
| * | - (5 minutes later..) Small update for above, fix was incorrect for ipv6. | Bram Matthys | 2005-08-28 | 1 | -2/+8 |
| * | - Fixed a bug where an invalid /*line could cause a crash, reported by Gilou ... | Bram Matthys | 2005-08-28 | 1 | -2/+4 |
| * | - Spamfilter: regexes (and reasons) are now more limited in size, this is to ...••• a spamfilter, but cannot remove it" problems. In practice this means - depending on the
length of your spamfilter reason - regexes will be max ~300 characters.
Spamfilters set in the .conf can be slightly longer (which still causes them to be
truncated in '/stats f', but they don't have to be removed anyway so it's kinda
acceptable if it's really needed). This should fix bug #2083, reported by White_Magic.
| Bram Matthys | 2005-08-28 | 1 | -1/+19 |
| * | - Temporary workaround for spamfilter bug: action 'viruschan' in combination ...••• 'u' (user) target can cause severe problems (crashes, etc). For now, we have disabled
'viruschan' in combination with 'u'. A real fix will require quite some work, sorry.
| Bram Matthys | 2005-08-19 | 1 | -0/+29 |
| * | - Fixed various major bugs due to TKL move from 13h ago. | Bram Matthys | 2005-06-05 | 1 | -1/+7 |
| * | - Moved all TKL code and register_user to modules (using efuncs), that means ...••• and 2000 lines total that can be hotfixed if needed ;). The effort involved in moving all
this sucks a lot though :/. This might need some more testing to make sure it doesn't break
anything.
- Updated support OS list in documentation.
| Bram Matthys | 2005-06-05 | 1 | -5/+1616 |
| * | - Fixed a TKL crash on incorrect *line, reported by nanookles1234 (#0002524).•••- Redid include dependencies in Makefile, this makes things safer because on any .h change it
would force a recompile of all files, but it could mean things will be a bit slower for us
coders unless we tweak it later on.
- Changed whois a bit to print less useless results.
- Added several indicators to the "detect binary incompatible modules"-system such as detecting
of a ziplinks module on non-ziplinks (on windows this is ok however), nospoof module on a
a server without nospoof server, etc. Hopefully this will help some people preventing odd
crashes because they did not recompile or (re)install modules properly.
- Added './unreal backtrace', so far this has only been tested on Linux and FreeBSD.
- Fixed a bug making ./Config not load the previously stored settings on Solaris 10 and
probably other Unixes, reported by lion-o (#0002474).
| Bram Matthys | 2005-05-26 | 1 | -0/+5 |
| * | typo | Bram Matthys | 2005-03-02 | 1 | -1/+1 |
| * | - Made the (G)ZLINE warning only happen on add, as it should. Reported by crazy. | Bram Matthys | 2005-03-02 | 1 | -1/+1 |
| * | - A warning is now sent to the oper if (s)he tries to add a (G)ZLINE on *@host.••• (G)ZLINES should have an ipmask, not a hostmask, because they are processed BEFORE
any dns lookups are done.
| Bram Matthys | 2005-02-27 | 1 | -0/+15 |
| * | - Fixed /(G)ZLINE [nick] placing the *line on *@host instead of *@IP, reporte...••• Snake (#0002246).
| Bram Matthys | 2005-02-27 | 1 | -1/+13 |
| * | Made CIDR no longer accept bitmasks with less than 16bits for /*line commands | codemastr | 2004-12-27 | 1 | -0/+16 |
| * | Made typing /kline, /shun, /zline, and /gzline correctly report the correct /... | codemastr | 2004-11-13 | 1 | -3/+73 |
| * | Corrected numerous -Wall warnings | codemastr | 2004-11-04 | 1 | -5/+1 |
| * | - Some text updates... docs: now 3.2.2-CVS, lso got rid of double version to ...••• confusion. credits: fixed typo.
| Bram Matthys | 2004-10-30 | 1 | -5/+0 |
| * | - Seems I forgot to del_Command() SPAMFILTER and TEMPSHUN. | Bram Matthys | 2004-06-01 | 1 | -1/+3 |
| * | - Fixed /spamfilter reason field bug.. things were double escaped sometimes,••• especially in post-RC2-cvs this was noticable. Reported by Fury (#0001670).
- help.conf: updated snomasks section.
| Bram Matthys | 2004-03-19 | 1 | -2/+6 |
| * | Added check to detect broad /spamfilter masks | codemastr | 2004-03-08 | 1 | -1/+1 |
| * | - Added /tempshun, temporary shuns the current session of specified nick••• (just like the 'tempshun' in spamfilter and ban version). Suggested by
Cnils (#0001526). [docs/help.conf will be updated later]
| Bram Matthys | 2004-02-21 | 1 | -0/+78 |
| * | spamfilter improvements•••- Fixed a few wrong macro's (ircstrdup/ircfree) in s_conf.c causing
very weird behavior... This also fixes a bug where set::spamfilter::ban-reason
would have the value of ban-time.
- Improved spamfilter again.
- The new syntax is:
/spamfilter [what] [type] [action] [tkltime] [reason] [regex]
[tkltime] specifies the duration of any *lines placed by this rule.
[reason] specifies the *line, kill and/or block reason.. no spaces
allowed, but '_' will be escaped to a space.
In both cases you can simply use '-' to skip and use the default.
Ex: /spamfilter add p block - - Come watch me on my webcam
/spamfilter add p gline 3h Please_go_to_www.viruscan.xx/
nicepage/virus=blah Come watch me on my webcam
- A message is now shown if the msg/notice/dcc is blocked.
- There are 2 new spamfilter action types:
'dccblock' will mark the user so (s)he's unable to send any files by DCC.
'viruschan' will part the user from all channels and join
set::spamfilter::virus-help-channel (default: #help).
this action might be improved to do more later.
- Internal: added EXTTKL PROTOCTL, this determinates if 10 parameters
instead of 8 are supported for m_tkl (used by spamfilter add).
This new system needs some testing... :)
| Bram Matthys | 2004-02-20 | 1 | -23/+41 |
| * | - Ripped out fast (bad)words support out of spamfilter to avoid confusion, al...••• spamfilter::word to spamfilter::regex to make it even more clear (since we match
on the whole line and have nothing to do with words.. 'word' doesn't make sense).
- Updated docs with some better regex examples, reported by AngryWolf (#0001520).
| Bram Matthys | 2004-02-06 | 1 | -1/+1 |
| * | - Fixed issue when 2 servers link with identical user@host *:lines but with d...••• expire times, reason field, etc... Entries are now fully synced between servers.
Reported by Cnils (#0001448).
- Added umode +T to help.conf
- Fixed an issue with add/del/remove in /spamfilter being case sensitive.
| Bram Matthys | 2004-02-03 | 1 | -2/+2 |
| * | spamfilter etc... *pray* | Bram Matthys | 2004-01-28 | 1 | -34/+12 |
| * | - Changed random number generator to use arc4random-alike routines so we can ...••• random numbers. We will also no longer be using rand()/random() anywhere.
Thanks to dek\ for pointing out this is potentionally dangerous, especially on
win32 with NOSPOOF enabled.
| Bram Matthys | 2004-01-19 | 1 | -0/+3 |
| * | - internal: Ok, I'm committing this in parts... did most of the TKL spamfilter••• integration now, no.. it doesn't work at all yet but most of the internal stuff
has now been done (but I temporarely need to work on other things now).
moved/added a lot of regex stuff, banaction/spamfilter helper functions, etc
into s_misc.c. [note: current code has some bugs but since the stuff isn't
used that's no problem... it's also a bit ugly, do NOT mail me about these things ;p]
- Enabled talk-trough-+M for opers (just like +m)
- Disabled talk-trough-+m/+M for opers if NO_OPEROVERRIDE is defined
- Display zlib/SSL version in /version (oper only)... will prolly be improved later.
- updated doc/compiling_win32.txt
| Bram Matthys | 2004-01-16 | 1 | -0/+128 |
| * | - Made win32 work again (broke it by /module patch 35 minutes ago). | Bram Matthys | 2003-11-11 | 1 | -2/+2 |
| * | - Multiple /module changes (the command):••• - Normal users can now get a list, versioninfo will be hidden however.
- Opers get some additional details like hooks and commandoverride's.
- Opers can use /module <servername> to get a remote list of loaded modules.
- Added flag [3RD] to show it's a 3rd party module
This was requested by by quite some people because serveradmins started to load
"spy modules" without clearly mentioning it in the MOTD (which is highly unethical
and in some countries even illegal due to privacy law). Also the remote module
list was requested by quite a few opers.
Sure, this isn't a 100% guarantee but at least if someone goes hiding stuff
then it's clear what their intentions are (and thus will be refused support, ..).
- Changed emailaddr in help window at windows to unreal-users mailinglist.
- Made the cloak mismatch msg during linking a bit more scary.
- Added comment to 'Install as a service' option in installer to help n00bs a bit.
| Bram Matthys | 2003-11-11 | 1 | -0/+2 |
| * | "typo"... not all *lines are glines :p | Bram Matthys | 2003-10-19 | 1 | -2/+2 |
Bram Matthys
binki