927faf70fc
Re-enabled send queue fixes. This will more aggressively prevent unimportant messages (like searches) to be forwarded to slow clients that cannot swallow what is sent to it. This should reduce memory usage somewhat on really large hubs.
2009-07-19 02:31:23 +02:00
4a173bf066
Fix some nasty bugs related to read/write events and timeout events.
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This would have caused users not being able to log in, and in some cases
100% cpu usage.
2009-07-19 02:12:50 +02:00
abd097acf0
This is a somewhat risky patch, but it has been intended for quite some time:
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Remove the libevent handler for write events, only use one common event handler for both reading and writing.
2009-07-09 17:03:31 +02:00
3db2ec5e22
Added macros that can possibly make it easier to optimize functions using forced inlining and regparm.
2009-07-09 17:01:30 +02:00
e68cbd0cde
Minor cleanups of old authentication stuff, and some documentation.
2009-07-03 01:29:04 +02:00
98bffd93e9
Fix stupid crash on empty command.
2009-07-01 11:31:55 +02:00
e53119e92c
Server did not answer due to wrong checks.
2009-07-01 09:50:46 +02:00
ee0ea5a427
Crash fix.
2009-06-30 22:15:08 +02:00
aa7be1dc4b
Fix a command parse error output problem, plus some minor cleaning up.
2009-06-30 11:48:58 +02:00
0ef248759c
Minor cleanups.
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Enabled !crash command if compiled with debug (not release).
2009-06-29 23:22:13 +02:00
1f7f6a43f9
Fixed small memory leak.
2009-06-26 01:16:07 +02:00
3cf005a08e
Fixed command parsing for in hub user commands.
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Added a framework for automatic syntax checks, and correct number
of arguments to commands.
2009-06-26 01:15:06 +02:00
f3c5fced47
Documentation
2009-06-25 22:05:40 +02:00
9c49f07826
Fixed the format of the git revision.
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Removed the product title.
2009-06-25 22:04:48 +02:00
5f3f2d4f4d
Autotest crash fix.
2009-06-25 17:31:39 +02:00
7e3a26b0f3
Winsock fixes for shutdown() - typo
2009-06-25 17:07:21 +02:00
9ebb38ae15
Winsock fixes for shutdown()
2009-06-25 17:05:59 +02:00
75c4272a1b
Fix problem with the !stats byte counter.
2009-06-25 09:29:23 +02:00
ddba669af0
Some basic work on getting bans working.
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Basically now it can ban a user (nick + cid), it will be added to the
ban list temporarily, and will not be enabled if you restart the hub.
A banned user will automatically be kicked.
unban does not work correctly.
2009-06-23 23:16:09 +02:00
ca33461851
Suppress send() or recv() errors from logs. They happen quite often and are not considered errors.
2009-06-23 01:57:55 +02:00
4abdc3edbd
Cleanup read/write socket handling somewhat.
2009-06-23 01:57:26 +02:00
90078ad4b6
Minor cleanups and some work to prepare SSL.
2009-06-23 01:56:37 +02:00
3bd5c36455
SSL work.
2009-06-23 01:09:55 +02:00
8f0943621e
Dont set socket buffers.
2009-06-22 21:13:41 +02:00
155350b61b
Fixed crash bug #33
2009-06-22 21:05:02 +02:00
1c58120c03
Oportunistic write.
2009-06-22 20:25:22 +02:00
1d9acece34
Ensure we set a max recv and send buffer per user, and that it does not
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exceed the one used internally by the application.
2009-06-22 19:50:10 +02:00
57fd872f14
Added a state check for protocol negotiation.
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Will be used to negotiate SSL.
2009-06-22 19:38:24 +02:00
ca7544df9b
Cleanups.
2009-06-22 19:37:56 +02:00
c7777e2624
Added functions:
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* net_get_recvbuf_size
* net_set_recvbuf_size
* net_get_sendbuf_size
* net_set_sendbuf_size
Did some minor cleanups.
2009-06-22 19:36:55 +02:00
b2d543d433
Started work on SSL
2009-06-22 18:44:07 +02:00
ff47281197
Added a generic way to reset last read/write variables.
2009-06-22 18:38:39 +02:00
ddc91d1640
Make sure we close stdout, stdin and stderr after forking to background in order to properly detach from the TTY.
2009-06-22 18:36:48 +02:00
e6e26a02e7
Added a known crash for the admin only to use if compiled with CRASH_DEBUG enabled.
2009-06-22 01:18:51 +02:00
ea3cd1bd90
Work on optimizing send(), to use fewer send function calls.
2009-06-21 14:21:34 +02:00
7f24238ab5
Disable sendq debugging.
2009-06-20 22:46:11 +02:00
1d2d4e74f6
!stats did not work.
2009-06-18 01:46:17 +02:00
5250fdaf57
Fix bug #38 - Pid file support.
2009-06-17 12:52:49 +02:00
513ab422f2
Compile fix.
2009-06-01 14:34:23 +02:00
0eb91763fa
Potential crash fix.
2009-06-01 01:52:57 +02:00
507f429035
Fix send queue issue.
2009-05-28 23:44:28 +02:00
b1ab64242e
Renamed a function.
2009-05-28 01:48:31 +02:00
8b90f79bac
Work in progress on optimizing the send() function calls, to use as few as possible.
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(Although, this does not enable that code).
2009-05-28 01:47:48 +02:00
8f7cc0b7a7
Fixed MAX and MIN macros.
2009-05-28 01:45:36 +02:00
860310caff
Massive restructuring.
2009-05-26 21:05:06 +02:00
8167d79f5a
Large reorganizations of the code base.
2009-05-26 19:46:51 +02:00
9706a0a501
Fix compiler warning (bug #30 )
2009-05-24 21:07:16 +02:00
9309c925d3
Started working on new pipelines for sending and receiving data.
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This will be useful for the next step; SSL.
(NOTE: This code is very chatty about debug messages)
2009-05-19 22:57:50 +02:00
9a3a5bc2de
Make sure the send() signature is correct, buf should be const.
2009-05-19 22:36:45 +02:00
e382e24337
Fix crash due to user->hub deref in acl handling.
2009-05-19 16:40:14 +02:00
be4ff1d8cc
Fix command parsing for in-hub commands.
2009-05-19 11:22:57 +02:00
aa18ac047d
Crash fix
2009-05-19 09:38:57 +02:00
e120d5c76d
Minor cleanup - this code crashes.
2009-05-19 09:15:14 +02:00
6853e92f89
Move user_is_protected() and user_is_registered() into user.h/.c
2009-05-18 17:52:30 +02:00
1dbf2640d2
More API fixes; remove implicit relationship between hub and user
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in APIs.
2009-05-18 16:30:17 +02:00
caec28f63f
Warn on bad UTF-8 in the configuration file.
2009-05-16 12:48:17 +02:00
5ea5efb875
Smome user manager functions did not have the uman_ prefix.
2009-05-16 12:42:30 +02:00
326fcc467c
Moved the update_user_info code into user_update_info
2009-05-16 12:32:48 +02:00
078470ce64
Minor cleanup
2009-05-16 12:25:28 +02:00
82ac450b4b
Fixed further memory leaks in autotests.
2009-05-16 04:03:00 +02:00
b4f24b21f9
Document bandwidth optimization potential.
2009-05-16 03:45:05 +02:00
548867de10
Removed ADC_UDP_OPERATION code as it is not used or needed. on_kick is also gone.
2009-05-16 03:14:20 +02:00
953db2dcbc
Fixed some autotest memory leaks.
2009-05-16 03:06:14 +02:00
604364ffa5
Fixed various code deprecations
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-05-15 18:45:26 +02:00
6cc1af5671
Disable code to prevent warnings.
2009-05-15 16:52:55 +02:00
15e2053699
Fix #28 - Request: +/! characters for command handling (FleetCommand)
2009-05-15 16:52:04 +02:00
df1e832a3c
Started working on a red-black tree implementation, need to speed up
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certain operations, such as SID to user lookups, and nick to user.
2009-05-01 17:07:38 +02:00
4c4cb4fb36
Dont allow clients that do not support BASE
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-04-13 05:31:41 +02:00
e49f9d4d30
Added kick support
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-04-09 00:48:00 +02:00
e73a931243
Ensure we do not allow update of certain elements.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-27 11:12:50 +01:00
ae017af758
Log version and method of libevent()
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-24 23:32:39 +01:00
26f1864c1f
Don't crash if one specify '-S' or '-s' and an invalid configuration file.
2009-03-24 23:10:51 +01:00
c14fa3c3a9
Added more debugging info for mainloop bug #16 - In addition to small fixes to it.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-24 22:06:26 +01:00
8af965c0ca
Fixed utf8 parse issue.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-24 00:21:38 +01:00
3a270564d2
Fixed up admin scripts.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-23 22:36:45 +01:00
7aeb8651ba
Fix bug #12 : asserts in adc_msg_parse -> enabled strict utf8 parsing.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-23 21:47:05 +01:00
13a8700554
Make sure logs do not output configured messages, but rather code names.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-23 15:47:54 +01:00
5d5dda2f9b
Always obtain IP address during accept(), and not do it later as a call to getsockname().
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-23 15:05:27 +01:00
90abf64e3a
Do explicit logging in src/message.c
2009-03-23 08:18:25 +01:00
e9915df87c
remove timezone from logs, as it screws up on windows.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-21 04:11:14 +01:00
1a1b5bdb38
Fixed nasty crash if a user sends a very large command to the hub.
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Will overwrite heap memory.
Thanks to Toast who found this bug.
Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-21 02:58:53 +01:00
7738baf38e
Log configuration reloads.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 19:09:55 +01:00
3c4c52d0f9
Log configuration reloads.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 19:08:24 +01:00
76588fb1bd
Don't print OK or ERROR when dumping config.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 19:05:25 +01:00
f9e95ec582
Minor cleanups
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 19:02:32 +01:00
7985d4fed0
Cleanup credentials to string handling
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 18:54:05 +01:00
77343d3c21
Remove duplicate access_denied checks.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 18:38:42 +01:00
f8d5b72a89
Cleanup command list, automatically generate help list depending on user credentials.
2009-03-20 18:37:38 +01:00
cf2994b570
Fix whitespace
2009-03-20 18:37:05 +01:00
b1f84b5b4a
Cleanup logging.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 17:40:50 +01:00
998c6c36ce
Fix indentation
2009-03-20 16:40:59 +01:00
4112b8111a
Fix problems with clients sending multiple INF messages during the login stage. Only the first one will be checked.
2009-03-20 16:40:34 +01:00
1929f2fae7
Fix bug #9 - net_get_peer_address() failure on CentOS/Xen configurations.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-20 15:07:52 +01:00
0266c8bb9c
Libevent fixes, and memory leak fix.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-19 17:57:04 +01:00
5e3eabb677
Fix help message typo
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-19 01:30:46 +01:00
669ab14022
Minor cleanups and stack reduction.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-19 01:27:34 +01:00
1d491055c5
Do not use event_loopexit with new event loop.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-19 01:13:02 +01:00
08351ea8e7
Merge branch 'event_queue_work'
2009-03-19 01:08:57 +01:00
e2ac690164
Reindented code.
2009-03-19 01:01:36 +01:00
3bb563b432
Cleaned up command system somewhat. Added admin commands for reload and shutdown.
2009-03-19 00:55:11 +01:00
e10582fec2
Cleaned up command system slightly.
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Added admin commands for reload and shutdown.
2009-03-19 00:53:44 +01:00
84e278658b
Libevent changes.
2009-03-19 00:43:43 +01:00
c671851be8
Cleaned up local event queue.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-18 02:56:49 +01:00
4f8edfe9c8
Started working on an updated libevent and event queue implementation that would not require timers.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-18 02:32:00 +01:00
b8a0b45245
Dump configuration does not quote integer and boolean settings.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-16 14:40:17 +01:00
1e6f0a392a
Don't produce errors if a user is already logged in and trying again.
2009-03-16 12:46:29 +01:00
f396902c57
Do not use socket call to print IP address when we do have a cached representation.
2009-03-16 12:45:13 +01:00
acc697c33a
Do not use socket call to print IP address when we do have a cached representation.
2009-03-16 12:43:45 +01:00
c29815ed62
Fixed compile warning.
2009-03-16 12:40:12 +01:00
e74d2be318
Be more explicit when queueing.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-16 12:33:10 +01:00
58e2982675
Fixed bug #1 : Excessive send queue bug (corruption of the offset variable).
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Low priority messages are not relayed if soft limit send queue is reached.
Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-16 12:28:58 +01:00
4797d5ee90
SendQ debugging
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-14 02:09:45 +01:00
5a0f01d1ec
Don't assert, rather print error messages.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 17:07:06 +01:00
f6af8cf389
Merged changes from github.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 16:54:39 +01:00
7337d9e1d1
Ensure the send queue offset is calculated correctly in case of a partial queued write.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 16:51:27 +01:00
5a978d361c
Added asserts in case send queue size goes below zero.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 01:29:21 +01:00
62d489130c
Dont do double I4/I6 records.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 01:10:13 +01:00
3aecd67134
Re-fix #5 : Always provide IP-address to all users, not just for active clients.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-13 00:54:37 +01:00
a3520fbf09
Always provide IP address to all clients.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-12 16:24:44 +01:00
18b0dc713f
Better dynamic send queue handling for large hubs at the cost of more memory use.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-12 16:00:56 +01:00
6cf6e38a60
Document config default variables correctly.
2009-03-12 16:00:31 +01:00
9770eaf559
Ensure admins and super users are also listed as operators
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-10 11:13:26 +01:00
fcd532fd4b
Wrong stats, peak rx never calculated.
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Signed-off-by: Jan Vidar Krey <janvidar@extatic.org>
2009-03-10 00:17:49 +01:00
dd5986c05f
Better help message formatting.
2009-03-08 22:17:41 +01:00
990fc31296
Added +myip command.
2009-03-08 17:11:10 +01:00
6511761991
Fixed uptime output formatting to be less verbose.
2009-03-06 00:46:45 +01:00
c02c45f2d0
Escalate user_disconnect to an error in case of a "ghost login". I want to see them in logs.
2009-03-04 18:44:53 +01:00
d4c8b657bf
Better "!stats"; can display peak and current bandwidth usage.
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Network stats are now updated every minute, so that we have them handy for
printing in logs, or by issuing the !stats command.
Note: this checkin disables the once-per-hour stats logging.
I do not know wether or not that is useful functionality.
2009-03-04 18:36:45 +01:00
bcbcf89e38
Use proper formatting for uptime command.
2009-03-04 14:49:33 +01:00
26766d8332
Optimization: Removed unneeded strlen() calls several places.
2009-03-02 19:41:49 +01:00
ac56e7a5b9
First git commit.
2009-02-19 17:14:09 +01:00
Jan Vidar Krey
root