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Commit Graph

1254 Commits

Author SHA1 Message Date
William Pitcock 19f899f1bb - Remove local[] and LastSlot. 2012-11-25 03:23:57 +00:00
William Pitcock 2ea5301896 - Rework the listener system to not use Client table entries. 2012-11-25 02:46:39 +00:00
William Pitcock 6883909f2a - Split out unknown connection checking into it's own event. 2012-11-24 22:19:43 +00:00
William Pitcock 90802ddafa - Add unknown_list for tracking unknown clients. 2012-11-24 21:55:37 +00:00
William Pitcock 4ca0156f84 - Remove remainder of fdlist code. 2012-11-24 20:55:38 +00:00
William Pitcock 04362c8783 - Remove default_fdlist. 2012-11-24 20:48:59 +00:00
William Pitcock 275b4f507d - Replace oper_fdlist with oper_list. 2012-11-24 20:45:11 +00:00
William Pitcock 092d928b99 - Remove serv_fdlist. 2012-11-24 20:17:04 +00:00
William Pitcock 3b1984cdd8 - Add special_node to struct Client for iterating unknown / server / oper lists. 2012-11-24 19:52:56 +00:00
William Pitcock ffb4fc56f1 - Separate TKL checking from the check_pings event.
Instead, run check_tkls() when TKL changes are made directly.
  While this is technically slower when more than one TKL is placed
  at once, the value of getting it out of the check_pings event is
  greater.
2012-11-21 03:08:27 +00:00
William Pitcock bda05b6876 - Make it possible for nodes which have been delinked to be linked to other lists. 2012-11-21 23:18:18 +00:00
William Pitcock a35fe3ea3b - Add lclient_list and aClient.lclient_node, which iterates local clients. 2012-11-21 23:14:28 +00:00
William Pitcock f09b1ac4d4 - Rename aClient.client_list to aClient.client_node to avoid confusion 2012-11-21 23:03:28 +00:00
William Pitcock 9853fa54f4 - Rework the client management code to use a circular queue and set of
circular queues for hashtable.
2012-11-21 22:49:32 +00:00
William Pitcock d2ef4a9b10 - Add new circular-queue linked list macros based on the ones in the Linux kernel. 2012-11-21 22:48:26 +00:00
William Pitcock 6f7d41f5c6 - StrEq() macro has no users, so we can remove this too. 2012-11-21 03:35:08 +00:00
William Pitcock ab5e766d9c - Replace calls to strncpyzt() macro with more secure strlcpy().
This was done using Coccinelle, the semantic patch was:

  @@
  expression src, dst, len;
  @@

  - strncpyzt(src, dst, len);
  + strlcpy(src, dst, len);
2012-11-21 03:22:29 +00:00
William Pitcock dbe7039123 - Remove flush_connections(). It is now obsolete via the async i/o.
As a result of removing this, Unreal's CPU usage is reduced by 45% with
  10000 local connections.
2012-11-19 22:37:52 +00:00
William Pitcock 98ad590a7f - Remove nextping, nextconnect, nextblah stuff. Use proper events instead. 2012-11-12 09:35:11 +00:00
William Pitcock 856be31a8d - Exorcize HTM (heavy traffic mode) from Unreal.
This is partially for the sake of Stskeeps, even though he left the
  project long ago, but mainly so we can work towards dynamic ticks in
  the event loop while guaranteeing latencies for connected clients,
  even with fakelag.
2012-11-05 05:49:04 +00:00
William Pitcock 31c357bf76 - Kill busycli_fdlist with fire. 2012-11-05 05:30:34 +00:00
William Pitcock ac5d1b9979 - Remove IsBlocked()/SetBlocked()/ClearBlocked() and related deritius. 2012-10-08 16:16:05 +00:00
William Pitcock 25318ec24b - Port the SSL code over to the evented I/O subsystem. 2012-10-05 14:19:54 +00:00
William Pitcock 97b643aad7 - Fix autoconn with evented i/o loop. 2012-10-05 13:31:18 +00:00
William Pitcock 5e427e9f89 - Add eventloop implementation for select(2). 2012-10-26 03:33:26 +00:00
William Pitcock 6a210e34b1 - Add a polling backend that uses epoll(2). 2012-10-26 00:20:57 +00:00
William Pitcock b69b78de4b - Add support for tracking backend state for FD table entries. 2012-10-26 00:06:16 +00:00
William Pitcock 110aeceaec - Add support for oneshot I/O handlers. 2012-10-05 17:55:30 +00:00
William Pitcock 82854f41a6 - Clean up locking in the identd/dns checking subsystem. 2012-10-05 12:56:42 +00:00
William Pitcock ea48a5db3a - Disconnect identd checking code from monolithic I/O system and port it to
the evented I/O system.
2012-10-05 11:03:00 +00:00
William Pitcock 7608e3716f - Give IO event subscribers information on whether or not they are getting read or write events,
or both.
2012-10-05 08:57:52 +00:00
William Pitcock dfe8206c8e - First cut at new evented I/O system. Right now, we only implement support for poll(2).
Nothing is hooked up to it yet, I will cover that in the next few commits.
2012-10-05 08:21:29 +00:00
William Pitcock b26207df50 - Add support for proper FD accounting (rewrite of the fdlist code).
This is the first step to adding evented I/O.  Infact, writing the evented I/O code
  should now be quite easy.
2012-10-05 03:42:44 +00:00
Bram Matthys 6ddeb0ccb3 Some quick changes to make the IRCd report as version 4.0-dev 2012-11-23 19:45:34 +01:00
Bram Matthys f412e7434f - Argh.. silly Windows symbol crap. 2012-11-12 15:29:38 +01:00
Bram Matthys 87f52e5939 - Use our own (v)snprintf if not available. 2012-11-04 17:20:31 +01:00
Bram Matthys f70a201715 - Update version to 3.2.10-rc1 2012-10-16 15:25:04 +02:00
Bram Matthys b600dffdc8 - Added auth method 'sslclientcertfp' which provides an alternative
method to authenticate users with SSL client certificates based
  on SHA256 fingerprints. This can be used instead of the already
  existing 'sslclientcert' so you don't have to use an external file.
  One way to get the SHA256 fingerprint would be:
  openssl x509 -in name-of-pem-file.pem -sha256 -noout -fingerprint
  Suggested and patch supplied by Jobe (#4019).
- Added documentation on the new sslclientcertfp
- Moved documentation on authentication types to one place and refer
  to it from each section (oper::password, vhost::password,
  link::password-receive, etc).
2012-10-15 21:25:38 +02:00
Bram Matthys eb12f79ba3 - Added set::options::disable-cap, which can be used to disable the
new CAP support (#4104).
2012-10-15 15:29:52 +02:00
Bram Matthys 96eb692cc6 various win32 fixes:
- Disable USE_POLL on Windows, since it doesn't work with XP and has
  no advantage anyway. Reported by nenolod (#4129).
- Various updates to makefile.win32 and .iss file, found during
  building new versions of zlib, openssl, and curl.
2012-10-15 15:01:35 +02:00
Bram Matthys e81cf14707 - Fix bug where recursive includes would hang the IRCd, patch from
binki with some minor modifications, reported by warg (#3919).
2012-10-14 11:47:26 +02:00
Bram Matthys 3e9d300086 - Add 'class' option to allow/deny channel so you can allow/deny
users based on their class. Patch from fspijkerman (#4125).
2012-10-06 12:48:21 +02:00
Nathan Phillip Brink 14315463d1 Add optional oper::require-modes setting to the oper block. (#4008 by katsklaw)
Any attempt to /OPER by someone who doesn't have one of the listed
usermodes is rejected. This can be used to restrict oper blocks to
registered nicks (+r) or secure clients (SSL, +z).
2011-07-13 22:36:04 -04:00
Bram Matthys 15667266ab - Module coders: added HOOKTYPE_AWAY (sptr, away-reason). 2012-07-10 16:15:14 +02:00
Bram Matthys 982803a6b8 - SASL now needs to be enabled explicitly by setting a set::sasl-server.
If this is not set, then SASL is off and not advertised.
  If the specified server is not connected, then SASL is off as well.
  This prevents unnecessary delay (and the inability for some clients to
  get online) when SASL is not in use or when the SASL server is down.
2012-05-07 16:51:03 +02:00
William Pitcock 5360e2ffa5 - Add support for server-enforced mode locks (MLOCK).
This allows the IRCd to enforce MLOCKs that are set by services, which
  eliminates clashes between users setting modes and services enforcing
  it's mlock on channels. (#3055)
2012-05-04 12:47:59 +02:00
William Pitcock 3563c26a93 - Add support for account-notify client capability (#4098). This capability
can be used to request passive notifications for accountname changes.
2012-04-09 10:48:51 +02:00
Bram Matthys 309dac4f2b - Added 'away-notify' client capability, which informs the client of any AWAY state changes of users on the same channel. Patch from nenolod (#4097). 2012-04-09 10:35:17 +02:00
Bram Matthys 46372dc475 - Split up PROTOCTL line, since with the addition of ESVID we exceeded
MAXPARA when using ZIP links.
  This caused an odd charset warning upon link.
2012-03-26 11:08:19 +02:00
Bram Matthys 61610fe763 - Added support for SASL, patch from nenolod (#4079). 2012-03-25 10:15:28 +02:00