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Author SHA1 Message Date
Jilles Tjoelker 35f6f850b6 Remove reject entries on unkline/ungline/unxline. 
When a user is rejected, remember the hash value of the
ban mask (for klines/glines, hash value of the user part
XOR hash value of the host part) with the rejected IP;
if the kline/gline/xline is removed, remove rejects with
the same hash value also.  Note that this does not happen
for expiries; this is deliberate.
Rejects for no auth{} or dnsbl put a hash value of 0;
they cannot be removed selectively.
 2007-12-08 21:54:51 +01:00
Jilles Tjoelker 1cda7a9cb2 Change meaning of "bits" in FNV hash functions to bitlen instead of 32-bitlen. 
Do reduction like recommended by
http://www.isthe.com/chongo/tech/comp/fnv/index.html#xor-fold
 2007-12-08 19:44:18 +01:00
Jilles Tjoelker 176489286d Mention vhost in serverlog connect log message. 2007-12-06 22:45:26 +01:00
William Pitcock 43de0f45a1 Make sure the nd_dict is always created. 2007-12-03 19:37:33 -06:00
William Pitcock 9802490cbb help system rework, part 1 2007-12-03 19:35:55 -06:00
William Pitcock b37021a45e nickdelay -> dictionary. 2007-12-03 10:59:25 -06:00
William Pitcock 3e91d7006f I was nuts when I wrote that comment, lets kill it off. 2007-12-02 15:50:54 -06:00
William Pitcock 90187f2112 It compiles, ship it. 2007-12-02 09:41:13 -06:00
William Pitcock 8ac7552983 commands and aliases go from horrible hashtable code to dictionary... try 1 2007-12-02 09:34:45 -06:00
William Pitcock c98390004f Automated merge with ssh://hg.atheme.org//hg/charybdis 2007-12-02 09:06:50 -06:00
William Pitcock d6bda36db1 Add irc_dictionary code. 2007-12-02 09:06:25 -06:00
Jilles Tjoelker 6f3a09ff67 Speed up /undline similarly 
- Change find_exact_conf_by_address() to work for dlines also.
- Use find_exact_conf_by_address() to find the dline and
  abort immediately if there is no such dline.
- When removing a permanent dline, remove the dline from
  the data structures instead of rehashing bans.
- Convert alternative ways to write the same dline to the
  one in the found dline. (This was changed in unkline too.)
 2007-11-30 01:14:12 +01:00
Jilles Tjoelker 4e0f14a0e8 Add find_exact_conf_by_address() to find klines etc by exact mask. 2007-11-28 23:59:49 +01:00
Jilles Tjoelker 0fdb257090 When checking if a nick resv or xline already exists, match exact not wild. 
This is important because masks containing @ or # do not
match themselves.
 2007-11-25 18:18:07 +01:00
Jilles Tjoelker c0bc9fe39a Show opers a list of recently (<24hrs) split servers in /map. 2007-11-23 23:38:54 +01:00
Jilles Tjoelker 994544c294 Merge links_cache into scache and rework scache. 
This changes flattened /links output to disclose less
routing information and slightly increases memory "leak"
from server names that do not come back anymore.
 2007-11-23 22:11:25 +01:00
Jilles Tjoelker 66c8fdd207 Remove Server.up and Server.upid. 
Server.up is obsolete, like User.server.
Server.upid has never been really useful.
 2007-11-22 00:38:13 +01:00
William Pitcock c88cdb0095 Get rid of User.server. 2007-11-20 06:36:55 -06:00
nenolod 0a61720ad4 [svn] - we do not need to call find_server() in the function for registering local users 2007-11-20 03:16:43 -08:00
nenolod cc32202d96 [svn] Explain invalid username rejections to users when they are rejected. 2007-11-20 03:08:23 -08:00
jilles 832942858c [svn] Fix desyncs with very long extbans. Bans can now be upto 195 chars long. 2007-11-07 15:45:14 -08:00
jilles 5b87d08a05 [svn] allocate_channel(): no need to truncate name, its only caller already does it 
furthermore, truncating here causes an inconsistent channel name
 2007-11-07 13:45:14 -08:00
jilles fea1ad5224 [svn] Fix a memory leak. 2007-10-27 14:56:53 -07:00
jilles c614f4a9c9 [svn] Make EXTBAN 005 token like unreal's (, instead of :). 2007-09-09 11:59:08 -07:00
nenolod cda8e9b8db [svn] - TS6 is always enabled now. 
There is no reason for it to not be enabled on a proper charybdis network.
 2007-08-08 23:47:26 -07:00
nenolod fffecc26ed [svn] - better text for RPL_LOAD2HI explaining in a better way what is going on 2007-08-08 23:40:52 -07:00
jilles 2f15f871ff [svn] Make highest connection counts a bit more consistent. 2007-08-01 13:18:12 -07:00
jilles 4f3f411b34 [svn] Fix wrong line numbers in ircd.conf parser (some comments). 
from ratbox 2.2 (androsyn).
 2007-07-30 10:26:00 -07:00
jilles fd488ac17a [svn] Use mask_match() to check bans from local clients for 
redundancy. This fixes the problem that bans like *!?@*
prevent any ban starting with *!*@ being set.
 2007-07-14 06:34:50 -07:00
jilles df251055ca [svn] Add mask_match(), like ircu mmatch(). 
This compares two masks and returns whether the "new" is
more specific than or equal to the "old". The difference
with match() is that a '?' in "old" does not match a '*' in
"new".
 2007-07-14 06:32:18 -07:00
jilles 94d53e53a4 [svn] add_id() for local client: do not collapse() the ban mask. 
The code calling this already collapses the mask, and if
not, doing it here would cause a desync.
 2007-07-14 05:20:48 -07:00
jilles 8aba962d43 [svn] monitor: send the same message buffer to all users 
monitoring a certain nick; the target field of the
numeric becomes *, much like server notices
 2007-06-30 15:15:35 -07:00
nenolod f80a18239d [svn] - "please report this to the ratbox developers" -> "please report this to the charybdis developers". not sure how we overlooked this for so long. 2007-06-06 09:25:21 -07:00
jilles 7d08aa8911 [svn] xline/resv wildcard checking: 
- count escaped (\) characters as one nonwild
- accept strings without wilds no matter how short they are
 2007-06-04 09:04:49 -07:00
jilles b808adf9d3 [svn] - fold conf_connect_allowed() into accept_connection() 
- extend add_connection() so that exempt{}s apply to max unregistered
  connections per ip
from ratbox
 2007-05-18 13:31:33 -07:00
jilles 8017ad2d27 [svn] Remove s_assert in del_unknown_ip() supposedly if the ip 
cannot be found, it is not feasible to avoid that case
entirely with m_webirc.c.
 2007-05-18 12:14:18 -07:00
jilles 54015b5fea [svn] Apply ratbox flood fix. 2007-05-14 15:21:16 -07:00
jilles 1d3e262e40 [svn] Remove emptyline craq because it leaks memory on /rehash motd etc. 
from ratbox 2.2 (anfl/Androsyn)
 2007-05-02 12:56:40 -07:00
jilles f1e35c19a7 [svn] Merge old trunk r2065,r2067: 
channel_modes(): get rid of the trailing space
also make the *pbuf check work like it should
(don't call IsMember another time if we already
gave one parameter)
simplify a bit more, update comments
 2007-04-26 16:01:16 -07:00
jilles e2b44358a2 [svn] Move new_local_user hook, so it is possible to call 
exit_client() from it, refusing the connection.
 2007-04-15 09:54:50 -07:00
jilles ec3fbdecd2 [svn] Only free PreClient struct when the rest of the Client 
is freed, not immediately upon exit_client(). Doing this
would cause problems with sasl's new_local_user hook
vs hooks that exit the client there.
 2007-04-15 09:49:56 -07:00
nenolod 725a6c5dc9 [svn] - 2.2 operline 2007-04-06 14:25:37 -07:00
jilles afc20e91f7 [svn] Change code that checks maxclients limit: allow exactly 
the configured amount of non-exceed_limit clients.
Code that appeared to limit exceed_limit clients too
but less heavily removed (it was not effective because
the parentheses were wrong).
 2007-04-04 17:24:47 -07:00
jilles 23836ead45 [svn] By default, leave MAX_BUFFER fds free for log files, 
server connections, ident lookups, exceed_limit clients,
etc. Mention this in example.conf and reference.conf.
 2007-04-04 17:12:55 -07:00
jilles 1aa8ffcbfd [svn] Make the code that raises fd rlimit to hard limit work. 2007-04-03 15:25:11 -07:00
nenolod e8a2d50da8 [svn] - some more transit to sendto_one_numeric(). 2007-04-03 03:15:39 -07:00
nenolod 885203035d [svn] - change some sendto_one() to sendto_one_numeric(). 2007-04-03 03:11:06 -07:00
nenolod 6c8cbf341b [svn] - remove x86-optimized hash code. 2007-04-03 02:37:03 -07:00
nenolod 6fcb8629ae [svn] - remove ALL braindead 2.8 I/O artifacts: MASTER_MAX, HARD_FDLIMIT, HARD_FDLIMIT_, MAXCONNECTIONS, MAX_CLIENTS, etc. 
they are ALL gone. all of this stuff is now determined at runtime via getrlimit(2).
- due to this, devpoll is broken. i'm not motivated to fix it at the moment.
 2007-04-03 02:21:31 -07:00
jilles 8d53472c4a [svn] Change copyright years in version.c.SH as in release-2.1 r3339. 2007-04-01 15:10:05 -07:00