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Commit Graph

32 Commits

Author SHA1 Message Date
Bram Matthys 915b603a6a Add set::antirandom::except, which is a mask item.
Automatically convert the old style ::except-hosts and ::except-webirc
so nobody needs to update their config.
2022-05-14 15:17:29 +02:00
Bram Matthys 4a03943996 Fix antirandom log message when user is denied (only showed nick).
Reported by PeGaSuS in https://bugs.unrealircd.org/view.php?id=6093
2022-05-13 08:09:46 +02:00
crazycatdevs 9e7d4b0122 Small simplification (#185) 2021-12-19 10:24:36 +01:00
Bram Matthys ac84d4f207 Const const const... modules.c and elsewhere. 2021-09-11 07:53:30 +02:00
Bram Matthys 2c374395aa Newlog: Use _DENIED instead of _REJECTED everywhere to be consistent,
eg LINK_REJECTED_SID_COLLISION -> LINK_DENIED_SID_COLLISION
since 15+ other ones also start with LINK_DENIED...
Expand it to other areas as well eg antirandom.
2021-08-11 20:48:50 +02:00
Bram Matthys d38c10fae0 Fix calls to unreal_log().. LOG_INFO -> ULOG_INFO.. so easy to make this
mistake... too easy ;)
2021-08-11 09:21:33 +02:00
Bram Matthys 4e5dd044f5 Require module header with version "unrealircd-6" now 2021-08-10 14:37:10 +02:00
Bram Matthys c22207c4ca Drop cf_ prefix from ConfigFile and ce_ prefix from ConfigEntry structs.
Also rename them to describe better what they do.

ConfigFile:
cf_filename -> filename
cf_next -> next
cf_entries -> items

ConfigEntry:
ce_fileptr -> file
ce_varlinenum -> line_number
ce_fileposstart -> file_position_start
ce_fileposend -> file_position_end
ce_sectlinenum -> section_linenumber
ce_varname -> name
ce_vardata -> value
ce_cond -> conditional_config
ce_entries -> items
ce_next -> next
ce_prevlevel -> parent

Also add doxygen docs for both structs.
2021-08-06 17:50:45 +02:00
Bram Matthys 01e86d547d Cleanup antirandom a bit (hardly used status on load option, and
lots of debugging). Also add newlog.
2021-08-05 20:16:27 +02:00
Bram Matthys ff84f17f72 Move strtolower_safe() from antirandom to support.c 2021-05-15 15:38:57 +02:00
GottemHams c2e3c8c8b1 Fix antirandom incorrectly defining its own BAN_ACT_WARN -- which is different from the one defined in include/struct.h and used in banact_stringtoval() -- resulting in kills instead of warns 2019-12-30 12:21:15 +01:00
Bram Matthys b3947c7a14 Use proper HOOK_* return types in HOOKTYPE_PRE_LOCAL_CONNECT, fixes crashes. 2019-10-05 15:19:40 +02:00
Bram Matthys 3a64077f51 Use 'client' everywhere (if there is no confusion) instead of 'sptr' or 'cptr'.
This so I - and others - don't constantly have to wonder whether the client
is called sptr, cptr or acptr in a simple routine.
Insane --> 212 files changed, 6814 insertions(+), 6945 deletions(-)
Couldn't just mass-replace of course since there are places where there
are multiple clients involved. So had to check each function.
Also renamed some 'acptr' to 'target' and such.

I will write a page with new style rules later.. but in short if there is
only 1 client involved it will now be called 'client'.
2019-10-04 15:25:35 +02:00
Bram Matthys f2e3712d62 Remove various if's and such that are now unneeded
This is part 5 of the memory function / caller changes.
2019-09-14 17:23:07 +02:00
Bram Matthys de87b439b7 Update memory allocation routines. Step 1 of X. 2019-09-14 16:52:53 +02:00
Bram Matthys bb1bb35f50 MOD_LOAD(xyz) is now just MOD_LOAD(), same for MOD_TEST, MOD_INIT,
MOD_UNLOAD. And MOD_HEADER(xyz) is now MOD_HEADER even without ()
since this isn't a function, really.
To make things understandable I added the following to the
developer section of the release notes:

* The module header is now as follows:
  ModuleHeader MOD_HEADER
    = {
          "nameofmodule",
          "5.0",
          "Some description",
          "Name of Author",
          "unrealircd-5",
      };
  There's a new author field, the version must start with a digit,
  and also the name of the module must match the loadmodule name.
  So for example third/funmod must also be named third/funmod.
* The MOD_TEST, MOD_INIT, MOD_LOAD and MOD_UNLOAD functions no longer
  take a name argument. So: MOD_INIT(mymod) is now MOD_INIT()
2019-09-13 15:27:40 +02:00
Bram Matthys 70410b3f33 Remove unused variables (67 files done, will do rest another time). 2019-09-12 17:57:01 +02:00
Bram Matthys bf2c5110db IsPerson() -> IsUser(), MyClient() -> MyUser(), etc.
This so we have a few simple concepts:
Client: this can be a user, server, or something unknown yet
Then the type of clients:
User: this is a user, someone with a nick name.
Server: this is a server
Etc.
2019-09-11 17:43:17 +02:00
Bram Matthys 23116d344a Give structs the same name as the typedefs. Rename aClient to Client,
aChannel to Channel, and some more. Third party module coders will
love this. But.. it makes things more logical and the doxygen output
will look more clean and logical as well.
(More changes will follow)
2019-09-11 09:48:00 +02:00
Bram Matthys 73d320f553 Use enum for BAN_ACT_* and silence a (stupid) clang warning. 2019-09-05 20:54:31 +02:00
Bram Matthys 750479aa2c Add more /ELINE options to bypass the following types: unknown data flood,
antirandom, antimixedutf8 and ban version. Just type /ELINE to see the
options / syntax. (TODO: more testing)
2019-09-04 18:43:06 +02:00
Bram Matthys 8a6c84876e Rewrite/cleanup huge portion of TKL handling (16 files updated, but
src/modules/tkl.c is the main one).
Also move DB writing/reading functions to src/misc.c so they can be
removed out of channeldb and tkldb.

Important note to current tkldb users:
Unfortunately due to the major cleanup I had to remove upgrading
for previously saved tkl db files. That seemed not worth the effort
for maybe <15 current users or so. It also makes the tkldb code
a lot more cleaner. Otherwise it would be a huge mess.

Currently a FIXME item: spamfilter support in RMTKL.
2019-08-31 15:29:04 +02:00
Bram Matthys 17c6b5976d Update output of MODULE command (MODULE -all) to include the author,
slightly change the output and use RPL_TXT rather than NOTICE.
2019-08-27 14:12:00 +02:00
Bram Matthys 10faaf91ba Bump module header version to "unrealircd-5", add author field
and remove old dependency field (never used, was always NULL,
broken since 3.2.x)
I'll add some constraints later on things like names and versions.
IOTW: more changes to follow, don't mass update your own mods yet.
2019-08-26 20:29:47 +02:00
Bram Matthys 9e69cd722d Remove unused regex support in antirandom 2019-04-05 16:27:07 +02:00
Bram Matthys 9ca53369e7 Lots of config code checks for "if (!cep->ce_varname)" however this is a
condition that will never happen, as it is already handled by the parser.
2019-03-25 09:21:15 +01:00
Bram Matthys c4760cc83c Add more soft actions. The full list is available on
https://www.unrealircd.org/docs/Actions
Also, some minor cleanups / simplifications.
2018-09-05 09:39:44 +02:00
Bram Matthys d3dba63f56 AntiRandom: The module will now (by default) exempt WEBIRC gateways
from antirandom checking because they frequently cause false positives.
This new behavior can be disabled via:
set { antirandom { except-webirc no; }; };
Suggested by The_Myth in https://bugs.unrealircd.org/view.php?id=5007
2018-09-02 12:34:03 +02:00
Bram Matthys 31409b19a5 Removed useless/unused * (pointer dereference) in increment 2018-04-22 18:06:10 +02:00
Bram Matthys 0a9306ca5b CIDR support in set::antirandom::except-hosts
Or, to be more precise: converted code to use match_user() framework.
2017-12-17 10:06:39 +01:00
Bram Matthys 2838ef6266 Mark all shipped modules as official (non-3rd-party). 2017-05-13 12:29:05 +02:00
Bram Matthys 780f3d7637 All my 3rd party modules (from vulnscan.org) are in UnrealIRCd now.
Note that they are NOT loaded by default at this time.
The modules are:
* extbans/textban - +b ~T:censor:*badword*
* usermodes/privdeaf - user mode +D: cannot receive PM's
* antirandom - "randomness" detector against drone attacks
* hideserver - hide servers (not real security, but requested)
* jumpserver - redirect users to another server during maintenance
* m_ircops - show which ircops are online (/IRCOPS command)
* m_staff - show custom file (/STAFF command)
* nocodes - don't just strip/block colors, do the same for reverse/bold/..
The existing README and sample configuration files for these modules
will later be added to the official UnrealIRCd documentation on
https://www.unrealircd.org/docs/Main_Page (just search on the module name).
2016-12-30 19:36:59 +01:00