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Commit Graph

557 Commits

Author SHA1 Message Date
Bram Matthys 9b113c27e4 Document some more structs and group them in a logical place. 2019-09-11 19:07:11 +02:00
Bram Matthys c72d848b61 Get rid of MembershipL since there's no difference anymore between
local membership structs (MembershipL) and remote ones (Membership),
so they are now all called... Membership.
2019-09-11 17:53:29 +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 fcf0ff4e3c Document client statuses (cptr->status) and some more renames. 2019-09-11 16:52:11 +02:00
Bram Matthys 2df5326615 Overhaul of all client flag macros (mass renaming, always use getters/setters/checkers) 2019-09-11 16:00:47 +02:00
Bram Matthys e372e9118d Move cptr->count to cptr->local->identbufcnt since this only used by
the ident reading code nowadays, which obviously only happens for
locally connected users.
2019-09-11 14:36:12 +02:00
Bram Matthys d80e601760 Rename sptr->username to sptr->ident, since that is what it is.
[skip ci]
2019-09-11 14:31:14 +02:00
Bram Matthys c69bdbe175 ->status is now an enum of ClientStatus and STAT_xx -> CLIENT_STATUS_xx 2019-09-11 14:27:32 +02:00
Bram Matthys 792709bf4f Move cptr->fd to cptr->local->fd. This may cause some crashes while
the rest of the code is audited / checked ;)
2019-09-11 14:21:07 +02:00
Bram Matthys 68b7368305 Document Client struct
[skip ci]
2019-09-11 14:14:09 +02:00
Bram Matthys cb236eea88 Rename cptr->from to cptr->direction, since the 'from' is rather misleading
as cptr->from is NOT (necessarily) the server where cptr is connected to.
So we now call it cptr->direction since it indicates the directly connected
server (or &me)... in other words: the direction of the client path.
2019-09-11 14:03:27 +02:00
Bram Matthys 1e6a3bdd55 Bump PASSWDLEN to something "large enough for everyone" (256) rather than current (48). 2019-09-11 13:27:45 +02:00
Bram Matthys 786054e6b7 Remove 'md5', 'sha1' and 'ripemd160' from auth code. These are insecure and
old authentication types that are already deprecated in UnrealIRCd 4.x.
They don't contain any rounds which means they can be cracked at a rate of
millions per second. Use the secure hashing type 'argon2' instead
(or, if you must, use the less secure 'bcrypt' type).
2019-09-11 13:17:28 +02:00
Bram Matthys 05e776fb71 More cleanups: now mostly auth-related: use better names and use enums
for authentication types. Rename Auth_Make to Auth_Hash. Add docs. etc.
2019-09-11 12:37:34 +02:00
Bram Matthys e8d53ffe8e And more type changes to make things consistent and more readable. 2019-09-11 11:04:31 +02:00
Bram Matthys 2a5ea10453 Lots of changes again. Most notable: Cmdoverride -> CommandOverride,
including things like CallCmdoverride() to CallCommandOverride().
Type changes like aTKline -> TKL and many more (in particular
aSomething to Something etc. such as aWatch to Watch) but these are
less used by 3rd party module coders.
2019-09-11 10:20:00 +02:00
Bram Matthys f55682cbaa More (typedef) struct name changes. Mostly configuration but also
aCommand to RealCommand. Although not sure if this latter makes
things a lot more descriptive :D. Can revisit later.
(more to follow)
2019-09-11 10:04:47 +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 2276185939 Get rid of more ./configure checks.
(Let's see if Windows complains again...)
2019-09-09 13:56:37 +02:00
Bram Matthys 0c4502bf79 Define and use SIPHASH_KEY_LENGTH rather than some magic value. 2019-09-08 14:15:23 +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 7ff78b4cf6 Make config test for except ban::type. Also use 'connect-flood'
rather than throttling, since that's the term we use everywhere
in our documentation and for config options.
2019-09-02 20:14:48 +02:00
Bram Matthys 58618bf2b6 Add support for ban exceptions, via /ELINE and via the config file.
Still need to fix some FIXME/TODO items and things haven't been
fully tested yet, so server sync issues or crashes are still possible.
Release notes will be updated another day as well..
2019-09-01 20:49:14 +02:00
Bram Matthys 76b1655f9b Add TKL exception type handling (phase 2 of X) 2019-09-01 10:58:29 +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 ebaac5a6b8 Get rid of various never used config options and also port
the U4 fix for Windows where it says "Too many connections"
way too quickly. (Sorry for mixing both in 1 commit..)
2019-08-25 17:48:32 +02:00
Bram Matthys ccf80d16f2 SnomaskAdd(): remove 3rd argument (unset_on_deoper), as all snomasks
are IRCOp-only now, they will always be removed on deoper.

-extern Snomask *SnomaskAdd(Module *module, char ch, int unset_on_deoper, int (*allowed)(aClient *sptr, int what), long *mode);
+extern Snomask *SnomaskAdd(Module *module, char ch, int (*allowed)(aClient *sptr, int what), long *mode);
2019-08-23 20:23:54 +02:00
Bram Matthys 02a4bbc348 Get rid of this stupid 'TS' type, just use 'time_t'. 2019-08-22 18:39:28 +02:00
Bram Matthys 02d3364373 More Windows fixes... 2019-08-22 16:43:05 +02:00
Bram Matthys 2b0afacdf0 Rename of "ssl" to "tls" part 2 2019-08-12 14:35:32 +02:00
Bram Matthys 09cf485d6c Mass rename of "ssl" to "tls" everywhere. Including conf/ssl to
conf/tls. If you are upgrading then conf/ssl will be renamed to
conf/tls and a symlink will be added (so certbot etc won't fail).
This is part 1...
2019-08-12 14:26:31 +02:00
Bram Matthys c50f65c5bf Update two small FIXME's (nothing worth mentioning) 2019-08-10 14:09:00 +02:00
i 8c11ebd0e7 Make allow {} block always continue when there were no password or wrong password was specified. 2019-07-18 18:47:05 +03:00
i d22a2a20f0 Make usermode +T block channel CTCP's as well. 2019-07-14 19:01:31 +03:00
Bram Matthys 806256e9c2 Move generate_batch_id() to core. Use chathistory BATCH type, if supported. 2019-07-13 15:25:56 +02:00
i ca094f0a75 New set::ping-warning option (how fast the server should reply to PING before sending a warning to opers). 2019-07-11 16:47:02 +03:00
Bram Matthys c673e5bbc6 Get rid of now meaningless include/hash.h 2019-06-26 17:17:20 +02:00
Bram Matthys ded4a65a60 u_int16_t -> uint16_t and u_int32_t -> uint32_t, remove typedefs for
these types and others, that should no longer be needed thanks to
stdint.h.
2019-06-26 17:06:46 +02:00
Bram Matthys f1b0b6b76e Make throttling code (connect-flood) use SipHash and increase the
hash table size from 1019 to 8192 to have fewer collisions.
2019-06-26 16:46:28 +02:00
Bram Matthys 7161f33311 Code cleanup: make src/*.c use the generic #include "unrealircd.h" file
(with only a few exceptions)
Now, we'll find out later if Windows still compiles, I guess ;)
2019-06-22 21:18:08 +02:00
Bram Matthys e03c8135a9 CHFL_CHANPROT -> CHFL_CHANADMIN, is_chanprot -> is_chanadmin
These are just remnants of the past, when +a was called channel protection.
It is called channel admin since as long as I can remember, and in 90%
of the code and documentation it is called that way.
2019-06-22 17:32:57 +02:00
Bram Matthys cf29aa8feb Replace various 90% identical functions with some macro's instead. 2019-06-22 17:29:03 +02:00
Bram Matthys 086d370704 Change extban API: pass 'msg' in BANCHK_MSG and (new) BANCHK_LEAVE_MSG. 2019-06-17 20:19:34 +02:00
Bram Matthys 7b42c252ea Some documentation updates, nothing important
[skip ci]
2019-06-16 10:08:50 +02:00
Bram Matthys bd785a9309 Some initial work for the upcoming TKL 'e'/'E'/TKL_EXCEPT type. 2019-06-16 08:42:41 +02:00
Bram Matthys 24726d533d Make the require authentication { } block use the TKL layer.
Remove CONF_BAN_UNAUTHENTICATED.
2019-06-15 18:31:06 +02:00
Bram Matthys 8e6302d003 Rip out CONF_BAN_NICK, CONF_BAN_IP, CONF_BAN_USER, now that they are moved
to the TKL layer.
2019-06-15 18:18:19 +02:00
Bram Matthys 7542cdeaca Cleanup of m_tkl part 1. New tkl_chartotype (the reverse of tkl_typetochar).
Move stripcrlf() to core instead of at 3 places, rename calls of iCstrip()
to that. Hopefully I didn't break anything.. :D
2019-06-15 16:56:34 +02:00
Bram Matthys 66be5a2ca6 Re-indent the FLAGS_* stuff in include/struct.h
And remove FLAGS_PING which was unused.
2019-06-10 18:50:05 +02:00