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1738 commits

Author SHA1 Message Date
Jilles Tjoelker
9fc04df8c8 Use ERR_NOPRIVS when an oper is not allowed to see admin-only /stats. 
This includes opers without the admin flag and admins on other servers.
 2008-03-29 23:09:45 +01:00
Jilles Tjoelker
5b0c1b47c6 Fix compiler warning. 2008-03-29 21:36:11 +01:00
Jilles Tjoelker
48a038f4b5 Fix Invalid CAP subcommand error if the user has no nick. 2008-03-18 23:47:37 +01:00
Jilles Tjoelker
3f6e258775 target change: use fnv32 hash of UID instead of pointer to identify clients 
This way, the information remains valid after a split.
For clients on TS5 servers, the nick is used; this is
not much of a problem because these are on pseudoservers
and not assumed to change nick much at all.
 2008-03-16 00:39:49 +01:00
Jilles Tjoelker
43f8445df3 Show some target change statistics in /stats t. 
- the number of messages blocked by target change on
  this server since it was started
- the number of IPs currently subject to a a lower
  target limit on this server (these expire over time)
 2008-03-02 17:03:56 +01:00
William Pitcock
aed5ce90a5 Remove CHFL_DEOPPED entirely. 
Since charybdis 2.3 will require TS6, emulating legacy semantics is
unnecessary.
 2008-02-27 14:08:27 -06:00
Jilles Tjoelker
81daf9555b Remove CHFL_DEOPPED check from TMODE. 
This check sometimes blocks oper overrides (OMODE).
It does not stop any hacks that the channelTS check
already stops, because CHFL_DEOPPED is only set when
this server ignored an @ in an incoming SJOIN (the
SJOIN is then propagated without the @) and this
can only be because of a TS difference.
 2008-02-25 00:05:15 +01:00
Jilles Tjoelker
8c39f0bf04 Fix a UID leak. 2008-02-04 23:56:13 +01:00
Jilles Tjoelker
8170176a78 Remove silly a2client_p, entirely pointless since User.server removal. 
(and was pointless since Client.servptr was introduced)
 2008-01-14 23:59:46 +01:00
Jilles Tjoelker
e4b9c8e115 Add two missing colons for sendto_one_notice(). 2008-01-06 00:12:51 +01:00
Jilles Tjoelker
0a621c4b5b If stats k is masked for nonopers, treat stats k and K the same. 
There is no point in forcing two stats requests for just
one line of information.
 2008-01-05 17:00:00 +01:00
Jilles Tjoelker
cdd5b26189 Remove idle time checking (auto disconnecting users idle too long). 2008-01-01 23:04:34 +01:00
William Pitcock
c5c2f506c1 Replace int fd; in local client object with an fde object. 2007-12-28 15:06:33 -06:00
Jilles Tjoelker
922aa82644 More helpful ERROR server notices. 
- Do not use hide_error_messages for certain "safe" ERRORs.
- If hide_error_messages hides an ERROR from a handshake,
  send a server notice anyway, but without the message
  text.
- Send server notices about ERRORs from handshakes network
  wide if it was a remote connect.
 2007-12-28 01:31:56 +01:00
Jilles Tjoelker
7f27e3163d Never allow a duplicate kline; always allow a wider kline. 
Duplicate klines are now disallowed regardless of
no_redundant_klines.  There is a somewhat hackish check
to see if the new kline is wider than the existing one.
 2007-12-26 00:51:22 +01:00
Jilles Tjoelker
d922ddedfd When removing a temp kline, show removed mask, not given mask. 
Example: when temp klining 10.0.0.0/16 and unklining 10.0.0.1/16,
it showed 10.0.0.1/16 being removed before, and shows
10.0.0.0/16 now.
 2007-12-26 00:18:22 +01:00
Jilles Tjoelker
a58cdfa3f4 Send a few more snotes about remote connects netwide. 
(bad password for server, SID exists)
 2007-12-25 16:19:54 +01:00
Jilles Tjoelker
bd2b16f309 Use "SID Exists" instead of "Server Exists" where appropriate. 2007-12-25 01:16:18 +01:00
Jilles Tjoelker
7d1f9131fb Consolidate duplicate channel mode flags tables to one. 2007-12-25 01:00:20 +01:00
Jilles Tjoelker
34c10ff5f5 Make the notable TS delta snote netwide as this may screw up the entire network. 2007-12-25 00:18:34 +01:00
Jilles Tjoelker
62433315e9 Put full detail in the SQUIT reason for invalid TS version or excessive TS delta. 2007-12-25 00:16:26 +01:00
Jilles Tjoelker
f2c1b06bcf Make the other notices to snomask +b network wide. 
(with the exception of flooding on an &channel)
 2007-12-24 22:43:47 +01:00
Jilles Tjoelker
a6f4368b96 Add mass_notice oper priv, enabled by default for compatibility. 
Controls /wallops and masked notices/privmsgs.
 2007-12-24 21:47:05 +01:00
Jilles Tjoelker
095328a742 Move various flags from flags2 to flags. 2007-12-24 20:58:55 +01:00
Jilles Tjoelker
420b2c9a10 Remove dot_in_ip6_addr config option. 2007-12-24 18:24:23 +01:00
Jilles Tjoelker
544cde9033 Don't allow opers to bypass can_create_channel check. 
Modules need to do so themselves, if desired.
 2007-12-18 00:17:25 +01:00
Jilles Tjoelker
326217c4d0 Don't allow faking adminwall via wallops, in case anyone loads it. 2007-12-17 18:50:22 +01:00
Jilles Tjoelker
1ebe6ffc92 Add resv oper priv, enabled by default for compatibility. 2007-12-17 02:20:14 +01:00
Jilles Tjoelker
e8149a2c64 Make /rehash help work again. 2007-12-12 22:26:17 +01:00
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
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
Jilles Tjoelker
6444959578 Fix receiving TS5 client introductions. 
This was broken due to User.server removal.
 2007-12-01 19:11:44 +01:00
Jilles Tjoelker
1328da8618 Speed up /unresv. Rehash bans now only happens if explicitly requested. 2007-11-30 23:35:48 +01:00
Jilles Tjoelker
60c96e64c1 Clean up m_xline a bit. 2007-11-30 23:35:14 +01:00
Jilles Tjoelker
5408b484da Speed up /unxline similarly. 2007-11-30 14:10:24 +01:00
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
40a1d44606 Speed up /unkline 
- Use find_exact_conf_by_address() to find the kline and
  abort immediately if there is no such kline.
- When removing a permanent kline, remove the kline from
  the data structures instead of rehashing bans.
 2007-11-29 00:12:51 +01:00
Jilles Tjoelker
60e127c188 Correct already X-Lined notice. 2007-11-25 18:19:26 +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
jilles
732a8c5344 [svn] Make /knock send to all channel members on +g (anyone may invite) channels. 2007-09-09 12:19:23 -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
jilles
f7eac53df5 [svn] In a two-argument whois, RPL_ENDOFWHOIS should show second arg. 
This already works correctly for successful/notfound case.
 2007-07-14 14:50:21 -07:00
jilles
66b4a7ae7a [svn] Call add_to_hostname_hash() with correct (orig) hostname. 2007-06-22 14:59:09 -07:00
jilles
f4a80ce6a1 [svn] - allow JOIN 0 from remotes 
- allow JOIN 0 from locals, but only if it is exactly one
  zero and is the first channel
 2007-05-27 06:07:27 -07:00
nenolod
a3986d9482 [svn] - disallow JOIN 0 2007-05-26 22:44:35 -07:00
jilles
88a2a1484b [svn] Prevent too wide klines with CIDR masks. 2007-05-19 16:36:51 -07:00
jilles
598ebb42c7 [svn] Exempt klines with a fixed user@ (no */?) from min_nonwildcard checks. 2007-05-19 15:21:10 -07:00
jilles
0482ebf7b6 [svn] Target left IRC (more friendly error message if a UID 
cannot be found) for /invite.
 2007-05-06 07:46:45 -07:00
jilles
1117fbd3d5 [svn] Merge old trunk r2767: 
Copy channel name from command on lowerTS JOIN/SJOIN,
this makes the capitalization of the channel name
timestamped like modes are.
 2007-04-28 16:47:25 -07:00
jilles
822a4a2537 [svn] chghost: refuse spoofs which are empty or start with a colon 
(would break the protocol)
 2007-04-25 08:21:34 -07:00
jilles
3f7e06428a [svn] SAVE: make the nickTS of the UID nick equal to 100, so it 
is always in sync on the network.
 2007-04-22 07:02:54 -07:00
jilles
95ffa68595 [svn] Force nickTS to increase when a local user changes their nick. 2007-04-22 04:22:10 -07:00
jilles
81795a910c [svn] Remove #define UFLAGS. We haven't allowed this 
undocumented extension to the IRC protocol for
years (allowing an initial umode in USER).
 2007-04-15 13:18:54 -07:00
jilles
452f4d4bcc [svn] Use TS6 prefix for server-server JOIN 0. 2007-04-14 14:53:28 -07:00
jilles
d1d0629f54 [svn] Use orighost in kill server notices. 2007-04-14 13:58:56 -07:00
jilles
f4ed5745de [svn] set: Use sendto_one_notice() for MAXCLIENTS too high notice. 2007-04-13 12:06:53 -07:00
jilles
d8228627f2 [svn] Show max_clients in /info. 2007-04-04 17:38:52 -07:00
jilles
6c70c576cc [svn] Don't allow /quote set max higher than the 
serverinfo::max_clients ircd.conf value.
 2007-04-04 17:33:52 -07:00
nenolod
607cf49f89 [svn] - rename m_list_safelist to m_list and remove ratbox implementation 2007-04-03 03:18:07 -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
jilles
f71e18eee5 [svn] Repair operspy who !#channel, broken by me in r3283. 2007-04-02 15:03:08 -07:00
jilles
0bba178826 [svn] Don't show the UID if a TS6 server sends a kick with 
an empty or no comment. Note that charybdis never sends
such kicks.
 2007-03-28 16:17:06 -07:00
jilles
add9f99dfa [svn] Merge old trunk r2907,r2991: 
Allow TESTLINE on channel names.
 2007-03-28 08:22:49 -07:00
jilles
8a1e143f6f [svn] Merge old trunk r2817: 
WHOIS: Show the given nick in ERR_NOSUCHNICK even if it
starts with a digit. This is safe because the last
parameter is a nick and never a UID. (The first parameter
in a server-server two-param whois is a UID/SID.)
 2007-03-28 07:54:10 -07:00
jilles
5ea98c7a83 [svn] Merge old trunk r2695: 
Send an SQUIT instead of an ERROR to announce /die to connected servers.
This will generate better server notices.
 2007-03-28 07:45:46 -07:00
jilles
9c2f9ec9a2 [svn] Merge old trunk r2226: 
If we are connecting outward to a server, check if the
server name they sent is the same as what we tried to
connect to. Previously such a connection could succeed
if there existed connect blocks with the same IP and
passwords for the other server name.
 2007-03-28 07:30:10 -07:00
jilles
7201bb21a4 [svn] Merge old trunk r2212: 
Another handling of SJOINs without nicks:
Propagate them if the channel is +P or the channel
already existed, otherwise remove the channel again
and do not propagate the SJOIN.
 2007-03-28 07:21:37 -07:00
jilles
04513cff6c [svn] Remove channels entirely from /whois on services. 
This cannot be overridden with operspy.
 2007-03-28 06:49:57 -07:00
jilles
4cda5f2264 [svn] Fix /who on channels with ** in their name. 2007-03-28 06:11:30 -07:00
jilles
1ebf4db4c6 [svn] Allow /invite (but not invex) to override +r, +l, +j in 
addition to +i. As before, a restrictive mode must be in
place at /invite time for the invite to have an effect;
+r does not count as a restrictive mode if the user is
logged in; +l and +j always count as restrictive modes to
allow for cases where they would allow join at /invite
time but not when the user tries to join.
 2007-03-15 11:09:08 -07:00
jilles
307328bb13 [svn] Remove invite_ops_only, forcing it to YES. 2007-03-13 09:09:28 -07:00
nenolod
35237302c0 [svn] - MASTER_MAX is no longer relevant 2007-03-05 11:01:05 -08:00
jilles
14e23b0e1e [svn] Fix some cases where the size argument to strlcpy() 
for usernames and hostnames is 1 too small.
 2007-03-04 17:14:46 -08:00
jilles
61569b65f2 [svn] Cut down quit/part/kick reasons to avoid quit reasons 
overflowing the client exiting server notice (from
TOPICLEN to 260). kill reasons become shorter accordingly.
kline/dline/gline reasons become 390.
away messages stay at TOPICLEN for now.
 2007-03-04 15:42:55 -08:00
jilles
bee3b6716c [svn] Port over ratbox 2.2 r23507, r23624, r23626 (jilles/anfl): 
Change TS6 JOIN processing
- don't send out simple modes in TS6 JOIN and TS5 SJOIN when
  a local user joins an existing channel
- don't send out simple modes in TS6 JOIN and TS5 SJOIN when
  propagating a TS6 JOIN
- don't interpret simple modes in an incoming TS6 JOIN

This is to avoid desyncs when certain mode changes (e.g. -im)
cross with joins. A downside is that simple modes will be
more desynched when a JOIN creates a channel or lowers TS,
but that's less important.

Update the TS6 specification to include this, and clarify
that TMODE can come from a server and that MODE must be
translated into TMODE from other servers too.
 2007-02-19 16:34:28 -08:00
jilles
4d7a1ee5d1 [svn] Change two occurances like match(userinput, target_p->name) || 
match(target_p->name, userinput) to just match(userinput,
target_p->name). No client name can contain * or ? now.
 2007-01-31 17:07:42 -08:00
jilles
e26e2b1954 [svn] Do not try find_server() on a name find_client() has 
returned NULL for, as this will always return NULL
since the removal of hostmasking.
 2007-01-31 16:49:07 -08:00
jilles
b0b7de54b1 [svn] Remove server_exists() which checked whether the 
server name existed taking hostmasking into account
and just check with find_server(); admittedly
this checks if the name is a SID but that's not
a real problem.
 2007-01-31 16:34:33 -08:00
jilles
63aecfb960 [svn] Change spambot, flooder and jupe joiner notices from host to orighost. 2007-01-31 15:57:18 -08:00
nenolod
8d0903892e [svn] - nick[user@host] -> nick!user@host in kill messages. based on jilles' change in 3.0 2007-01-24 23:36:23 -08:00
nenolod
5366977b4f [svn] Backport from early 3.x: 
--
nenolod     2006/09/27 16:39:14 UTC	(20060927-2178)
  Log:
  - remove "Processing connection to foobar.net" message


  Changes:	Modified:
  +0 -3		trunk/src/s_auth.c (File Modified)


nenolod     2006/09/27 16:34:26 UTC	(20060927-2176)
  Log:
  - missed the processing connection one (actually, we can probably nuke this one)


  Changes:	Modified:
  +1 -2		trunk/src/s_auth.c (File Modified)


river       2006/09/27 16:33:05 UTC	(20060927-2174)
  Log:
  get_client_name = stupid



  Changes:	Modified:
  +10 -7	trunk/modules/core/m_kill.c (File Modified)


nenolod     2006/09/27 16:32:37 UTC	(20060927-2172)
  Log:
  - remove excessive arguments


  Changes:	Modified:
  +1 -2		trunk/src/s_conf.c (File Modified)
  +1 -1		trunk/src/s_user.c (File Modified)


nenolod     2006/09/27 16:30:59 UTC	(20060927-2170)
  Log:
  - use sendto_one_notice() for on-connect notices too.


  Changes:	Modified:
  +10 -10	trunk/src/s_auth.c (File Modified)


nenolod     2006/09/27 16:27:01 UTC	(20060927-2168)
  Log:
  - use sendto_one_notice() in the core, too.


  Changes:	Modified:
  +2 -2		trunk/src/chmode.c (File Modified)
  +8 -15	trunk/src/modules.c (File Modified)
  +3 -5		trunk/src/s_conf.c (File Modified)
  +1 -2		trunk/src/s_newconf.c (File Modified)
  +20 -57	trunk/src/s_user.c (File Modified)


river       2006/09/27 16:19:25 UTC	(20060927-2166)
  Log:
  the KILL command will use get_client_name(, SHOW_IP) instead of
  target->name, and will show a more useful error for local opers



  Changes:	Modified:
  +6 -4		trunk/modules/core/m_kill.c (File Modified)


nenolod     2006/09/27 16:09:48 UTC	(20060927-2164)
  Log:
  - fix bugs in sendto_one_notice()/sendto_one_numeric() where a client identifier won't be sent to unregistered clients


  Changes:	Modified:
  +4 -2		trunk/src/send.c (File Modified)


nenolod     2006/09/27 16:05:46 UTC	(20060927-2161)
  Log:
  - back out r2159


  Changes:	Modified:
  +1 -1		trunk/include/client.h (File Modified)


nenolod     2006/09/27 16:04:05 UTC	(20060927-2159)
  Log:
  - get_id(): fall back to "*" if client has no known name


  Changes:	Modified:
  +1 -1		trunk/include/client.h (File Modified)


nenolod     2006/09/27 16:01:29 UTC	(20060927-2157)
  Log:
  - convert to sendto_one_notice().


  Changes:	Modified:
  +2 -3		trunk/unsupported/m_clearchan.c (File Modified)
  +4 -6		trunk/unsupported/m_force.c (File Modified)


nenolod     2006/09/27 15:57:11 UTC	(20060927-2155)
  Log:
  - use sendto_one_notice() in many places instead of
sendto_one(source_p, ":%s NOTICE %s :", ...);


  Changes:	Modified:
  +10 -25	trunk/extensions/example_module.c (File Modified)
  +5 -14	trunk/extensions/hurt.c (File Modified)
  +1 -2		trunk/extensions/m_42.c (File Modified)
  +7 -12	trunk/extensions/m_mkpasswd.c (File Modified)
  +1 -2		trunk/extensions/m_ojoin.c (File Modified)
  +1 -2		trunk/extensions/m_opme.c (File Modified)
  +3 -3		trunk/extensions/spy_whois_notice.c (File Modified)
  +3 -3		trunk/extensions/spy_whois_notice_global.c (File Modified)
  +3 -7		trunk/modules/core/m_die.c (File Modified)
  +2 -4		trunk/modules/core/m_kill.c (File Modified)
  +2 -2		trunk/modules/core/m_squit.c (File Modified)
  +1 -2		trunk/modules/m_challenge.c (File Modified)
  +11 -15	trunk/modules/m_connect.c (File Modified)
  +20 -28	trunk/modules/m_dline.c (File Modified)
  +2 -2		trunk/modules/m_etrace.c (File Modified)
  +11 -21	trunk/modules/m_gline.c (File Modified)
  +2 -4		trunk/modules/m_kline.c (File Modified)
  +1 -2		trunk/modules/m_rehash.c (File Modified)
  +3 -7		trunk/modules/m_restart.c (File Modified)
  +31 -45	trunk/modules/m_set.c (File Modified)
  +2 -4		trunk/modules/m_testmask.c (File Modified)
  +5 -8		trunk/modules/m_unreject.c (File Modified)
  +2 -5		trunk/modules/m_xline.c (File Modified)
--
 2007-01-24 23:23:01 -08:00
nenolod
212380e3f4 [svn] - the new plan: 
+ branches/release-2.1 -> 2.2 base
  + 3.0 -> branches/cxxconversion
  + backport some immediate 3.0 functionality for 2.2
  + other stuff
 2007-01-24 22:40:21 -08:00