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382 Commits

Author SHA1 Message Date
Jan Vidar Krey
928225fb7b On Mac OS X getrlimit() returns 2^(sizeof(size_t) * 8) instead of the actual number of available socket descriptors. 2010-01-26 08:40:10 +01:00
Jan Vidar Krey
e3cf41cb97 BSD/OSX compile fix. 2010-01-25 14:23:22 +01:00
Jan Vidar Krey
bfc7c184a7 Fix release build compile warnings. 2010-01-23 14:59:51 +01:00
Jan Vidar Krey
304ecda16a Enable the statistics timer again, so that !stats provide up to date network statistics. 2010-01-23 00:43:38 +01:00
Jan Vidar Krey
c670d13369 Make sure we shutdown SSL connections when an error occurs. 2010-01-23 00:20:48 +01:00
Jan Vidar Krey
b2e7a2848f Optimize epoll to never modify the epoll mask unless it actually changed. 2010-01-23 00:03:45 +01:00
Jan Vidar Krey
84bd2591d6 SSL fixes, seems to work with stunnel4 as a client but not linuxdcpp using SSL directly. 2010-01-22 23:43:23 +01:00
Jan Vidar Krey
4aa65733d0 Poll as long as possible until next timeout the earliest. 2010-01-22 23:18:59 +01:00
Jan Vidar Krey
230ca28b46 Some unfinished SSL work. 2010-01-22 18:52:38 +01:00
Jan Vidar Krey
68a26e1160 Added proper POSIX signal handler. 2010-01-22 16:57:30 +01:00
Jan Vidar Krey
4711d26c11 Fix broken net_address_to_string(). 2010-01-22 16:09:19 +01:00
Jan Vidar Krey
5e253e8442 Fix compile error. 2010-01-22 16:04:36 +01:00
Jan Vidar Krey
8b7f09c7f4 Fixed two cases of bad connection close. 2010-01-21 23:54:38 +01:00
Jan Vidar Krey
b29da11f3b Make sure we call the timeout code. 2010-01-21 23:52:04 +01:00
Jan Vidar Krey
78ad9b8572 Fixed bad logic inside the timer scheduling. 2010-01-21 23:13:52 +01:00
Jan Vidar Krey
b04a20c66e fixed off by one bug in due to message escape. 2010-01-21 22:20:26 +01:00
Jan Vidar Krey
21a5981905 Make sure start_listening_socket does everything, this will lead the way to multiple listen ports. 2010-01-21 17:31:55 +01:00
Jan Vidar Krey
c47ea14047 Code cleanup for starting the listening socket. 2010-01-21 01:54:41 +01:00
Jan Vidar Krey
9f5aaf0148 Added a safe connection cleanup procedure for when a connection goes 
down while it may be attempted to be used.
 2010-01-21 01:12:57 +01:00
Jan Vidar Krey
f645811f37 Merge branch 'master' of github.com:janvidar/uhub 2010-01-20 18:42:45 +01:00
Jan Vidar Krey
2f09fcea84 Added select() backend which can be used as a fallback if epoll is not available. 2010-01-20 18:39:55 +01:00
root
efeb36c492 - update uhub.conf example after add !rules 
- add example rules.txt
- fix compile warning in  src/util/timeout.c
- add example config file for rotate log file in RHEL\CentOS
 2010-01-20 11:12:43 +03:00
Jan Vidar Krey
7e60919596 sorted the commands shown in help. 2010-01-20 00:24:57 +01:00
Jan Vidar Krey
e7cb4cd277 remove extra space before !broadcast messages 2010-01-20 00:12:39 +01:00
Jan Vidar Krey
e45511827f Added the +rules command. 
Also added the +motd command to see the message of the day, which is sent while connecting.
 2010-01-19 23:30:26 +01:00
Jan Vidar Krey
80c6ad9d76 Added mute/unmute functionality. 2010-01-19 23:07:55 +01:00
Jan Vidar Krey
f84f3b1fff Merge branch 'master' of github.com:janvidar/uhub into sans_libevent 2010-01-19 19:35:20 +01:00
Jan Vidar Krey
f84073f7cc Various fixes for epoll handling without libevent. 
This should take care of most compile issues as well as busy loops caused by unhandled recv() calls returning 0 and general cleanups.
 2010-01-19 17:52:58 +01:00
Jan Vidar Krey
af8421fa47 Crash fix. 2010-01-18 21:57:51 +01:00
Jan Vidar Krey
001fa6739a Crash fix. 2010-01-18 19:38:07 +01:00
Jan Vidar Krey
7dfa3162cb Epoll fixes. 2010-01-18 19:34:18 +01:00
Jan Vidar Krey
314707f499 Epoll fixes. 2010-01-18 16:15:38 +01:00
Jan Vidar Krey
1c58a85de1 More work on epoll. 2010-01-17 23:00:28 +01:00
Jan Vidar Krey
6a4b9c58f4 Work on removing libevent completely as a mandatory dependency. 2010-01-07 20:55:13 +01:00
Jan Vidar Krey
f35b2c35cb Fix some compile errors. 2009-12-14 16:17:59 +01:00
Jan Vidar Krey
b3aa5332c8 Work on epoll backend, and removing dependency on libevent. 2009-12-10 23:12:04 +01:00
Jan Vidar Krey
1f9cfe58c4 No need to allow users not yet logged in to send special hub commands to the hub. 
Nothing bad will happen, except the hub will try to answer them even though the user is not yet fully logged in. This fix ensures that these messages are simply dropped instead.
 2009-12-09 19:40:12 +01:00
Jan Vidar Krey
50f5ce9d32 Fix bug #100 - Null pointer crash if sending a chat message without the message part. 2009-12-09 19:30:08 +01:00
Jan Vidar Krey
4a4de0f2ac Make sure we have libevent enabled for now, and add macro protection around the areas of the code that still depend on libevent. 2009-12-09 17:27:46 +01:00
Jan Vidar Krey
2e2f93d0a4 Started working on new timeout handling which can be used when we remove libevent. 
This will probably be used by default on UNIX platforms at some point.

The timeout handling accomplishes O(1) inserts, removes and reschedules
but the accuracy is limited to whole seconds.
 2009-12-09 17:12:33 +01:00
Jan Vidar Krey
7c093dc5da Fix for very long messages that get dropped if they are sent alone (no other message before it) and does not fit inside one TCP packet. 
(Thanks FleetCommand!)
 2009-12-04 08:12:54 +01:00
Jan Vidar Krey
8bcdbdc061 Removed assert. 2009-11-21 11:52:25 +01:00
Jan Vidar Krey
53536f191d Crash fix. 2009-11-21 11:47:26 +01:00
Jan Vidar Krey
e994f23ea0 Crash fix part 2 2009-11-18 18:35:31 +01:00
Jan Vidar Krey
f489e77602 Crash fix? 2009-11-18 18:27:31 +01:00
Jan Vidar Krey
2526c8a9ed Silly compile error. 2009-11-18 17:43:11 +01:00
Jan Vidar Krey
4556623a87 Clarify flags as unsigned. 2009-11-18 17:41:22 +01:00
Jan Vidar Krey
828c19cfc6 Fix a wrong open() if no motd is specified. 2009-11-18 17:41:55 +01:00
Jan Vidar Krey
00995a1946 Fix potential memory leaks and crashes. 2009-11-18 17:41:28 +01:00
Jan Vidar Krey
f4e82ef503 Cleanup the net_event handler. 2009-11-18 17:40:28 +01:00
Jan Vidar Krey
eb7bec585e Fix problems with write events not being processed due to a read event taking presendence. 
Conflicts:

	src/core/netevent.c
 2009-11-18 17:40:23 +01:00
Jan Vidar Krey
066b3f5243 Fix protocol probe. Will detect ADC and TLS handshake - any other request 
will simply cause the hub to close the connection.

Conflicts:

	src/core/netevent.c
	src/core/probe.c
 2009-11-18 17:38:25 +01:00
Jan Vidar Krey
a51e8830ce Log dropped messages. 2009-10-30 18:31:27 +01:00
Jan Vidar Krey
e6cc47070c A few minor TLS fixes 2009-10-09 21:38:14 +02:00
Jan Vidar Krey
0c5d98c671 TLS compile and crash fixes. 2009-10-09 21:11:11 +02:00
Jan Vidar Krey
0f30ebf045 Some stability fixes. Removed log messages. 2009-10-09 20:35:04 +02:00
Jan Vidar Krey
4919c8f2f9 Fix compile error. 2009-10-09 00:11:09 +02:00
Jan Vidar Krey
2910c571b0 Fix protocol probe. Will detect ADC and TLS handshake - any other request 
will simply cause the hub to close the connection.
Fix problems with write events not being processed due to a read event taking presendence.
Fix bug #86: Windows does not have "getrlimit()".
 2009-10-08 23:16:15 +02:00
Jan Vidar Krey
11e5683a79 Cleanup code somewhat. 2009-10-06 18:33:06 +02:00
Jan Vidar Krey
17416def35 Make sure we flag JOIN/LEAVE messages as really verbose debug output. 2009-10-06 18:28:16 +02:00
Jan Vidar Krey
234f04f495 Removed extra main block. 2009-10-06 18:25:50 +02:00
Jan Vidar Krey
4898454c91 Removed redundant and ununsed operation mode for adcrush. 2009-10-06 18:24:21 +02:00
Jan Vidar Krey
255255ff20 Allow for command line specified host. 2009-10-06 18:16:38 +02:00
Jan Vidar Krey
f50b40fb92 Fix bug #85 - Do not broadcast unknown commands, but allow for commands to be broadcasted if they are double escaped with ++ or !!. 2009-10-06 18:02:37 +02:00
Jan Vidar Krey
40fc09a7ef Whitespace cleanups. 2009-10-06 17:40:09 +02:00
Jan Vidar Krey
582bb58ff9 Refactor the address parsing bits of adcrush. 2009-10-06 17:25:38 +02:00
Jan Vidar Krey
7472e9ae4a Removed some old unused macros. 2009-10-06 15:53:24 +02:00
Jan Vidar Krey
f076c67c33 Added a configurable listen() backlog (defaults to: server_listen_backlog=50) 2009-10-06 15:50:42 +02:00
Jan Vidar Krey
7eef032584 Doc update. 2009-10-06 14:39:47 +02:00
Jan Vidar Krey
de793ea9d2 Some compile fixes and memory leak fixes for ADCRush. 2009-10-06 14:36:49 +02:00
Jan Vidar Krey
20ef6f8e53 Fix to net_con_close() which allows us to either delete the connection immediately if that is safe, or delete it later. 2009-10-06 14:36:05 +02:00
Jan Vidar Krey
310ddf4e9d More work on the ADC client lib. 2009-10-06 12:39:31 +02:00
Jan Vidar Krey
8592aa80d4 Compile fix. 2009-10-06 12:24:44 +02:00
Jan Vidar Krey
69f6d811bf Added lots of asserts, and split out the ip address from the connection object. 
Still a lot of work remains and a massive network connection cleanup is needed.
 2009-09-29 00:30:52 +02:00
Jan Vidar Krey
a53c219f05 Fix bug #82 - Crash writing a log larger than 2GB on a 32 bit system as _FILE_OFFSET_BITS was not declared to be 64. 2009-09-14 12:24:18 +02:00
Jan Vidar Krey
96ce64ee07 Fix memory issues in ADC client lib. 2009-09-04 17:18:52 +02:00
Jan Vidar Krey
4fd182c55e Fix compile warning. 2009-08-31 20:36:25 +02:00
Jan Vidar Krey
993d9ae33b Fix some issues regarding header extraction. 2009-08-31 19:45:47 +02:00
Jan Vidar Krey
1e380ecf0f Fix bug #77 - Error in ACL command parsing. 2009-08-31 19:39:09 +02:00
Jan Vidar Krey
aeba7188c0 Added a macro that can keep the line count down. 2009-08-28 18:10:41 +02:00
Jan Vidar Krey
4ca5caa52b Various fixes, the admin tool at least compiles and runs. 2009-08-28 18:05:58 +02:00
Jan Vidar Krey
5203ecdadc Split uhub.h 2009-08-28 16:18:18 +02:00
Jan Vidar Krey
11b288a669 Various build fixes. 2009-08-28 16:04:45 +02:00
Jan Vidar Krey
52cbec24b6 Started splitting up ADC rush. Need a test client before we can proceed anyway. 2009-08-28 14:29:19 +02:00
Jan Vidar Krey
29d6d59d36 Misc connection changes. 2009-08-27 14:15:18 +02:00
Jan Vidar Krey
96c006ee13 Cleanup some code. 2009-08-23 14:36:52 +02:00
Jan Vidar Krey
e67587b997 Fix output handling. 2009-08-23 14:36:17 +02:00
Jan Vidar Krey
1af613d9ce Fixed printf issues with size_t. Since Windows do not support %zu we have to use %Iu there instead. 
Solved that with an ugly but needed macro.
 2009-08-20 10:44:44 +02:00
Jan Vidar Krey
5bd258ca52 Move the network related flags from network.h to connection.h since that is where they are used. 2009-08-11 21:29:51 +02:00
Jan Vidar Krey
86ba3ca86f Complete moving all connection related data out of the hub_user object. 2009-08-07 00:22:30 +02:00
Jan Vidar Krey
cfb450c3fc Added net_set_nonblocking for Solaris. 2009-08-06 23:28:44 +02:00
Jan Vidar Krey
cd389742e6 Solaris fixes. 2009-08-06 23:15:55 +02:00
Jan Vidar Krey
4afa187f9a Expose SSL/TLS related config variables. 2009-08-06 23:05:53 +02:00
Jan Vidar Krey
d45383fe4d Fix some asserts. 2009-08-04 04:58:55 +02:00
Jan Vidar Krey
1642b8dfbe Use new connection data structs. 2009-08-04 04:47:31 +02:00
Jan Vidar Krey
ffd455474a Fix use of wrong event types. 2009-08-04 04:47:02 +02:00
Jan Vidar Krey
5baf277f5a Various fixes. 2009-08-04 04:46:24 +02:00
Jan Vidar Krey
ab6eda2bbb Disabled SID allocation debug messages by default. 2009-08-04 03:38:12 +02:00
Jan Vidar Krey
c17ae06b93 Added some memory debugging facilities to the adc_message structures. 2009-08-04 03:37:30 +02:00
Jan Vidar Krey
faaa3d14e4 Dont clear the timer, instead set the TIMEOUT_IDLE when logging in (for now at least) 2009-08-04 01:07:12 +02:00
Jan Vidar Krey
9f784e808e Fix bug #70 - crash if client is in nat_ip zone, but does not provide an IP in the INF message. 2009-08-04 01:02:49 +02:00
Jan Vidar Krey
b9adaa4f8b Fix libevent init. 2009-08-04 00:22:08 +02:00
Jan Vidar Krey
80dee0c020 Get rid of the event_base_set() calls. 2009-08-04 00:15:04 +02:00
Jan Vidar Krey
eca0f931bd Fixes to shutdown... 2009-08-03 23:59:02 +02:00
Jan Vidar Krey
fbe98d6011 Move the timeout handling to the connection object. 2009-08-03 21:57:18 +02:00
Jan Vidar Krey
4a5993ccc2 Added a generic SSL handshake mechanism. 2009-08-03 20:21:59 +02:00
Jan Vidar Krey
a297c08bba Dont use DEBUG messages, instead a much lower level messages for SSL related debug messages. 2009-08-03 19:55:57 +02:00
Jan Vidar Krey
7229ad68ab Make sure we send with the same arguments again if SSL_write() fails with SSL_ERROR_WANT_READ. 2009-08-03 19:54:28 +02:00
Jan Vidar Krey
22f9be95d0 ensure we close the SSL connection if we get SSL_ERROR_ZERO_RETURN. 2009-08-03 18:20:08 +02:00
Jan Vidar Krey
4e43746c1b Moved the ipaddr object into the connection object. 2009-08-03 18:14:34 +02:00
Jan Vidar Krey
27c71a75ee Hook in the new connection work, also implemented some missing bits 
and pieces of SSL.
SSL seems to work at some basic level, and is largely untested.
 2009-08-03 17:25:52 +02:00
Jan Vidar Krey
1d363ed0b4 Expose the SSL_connect() and SSL_accept() functions. 2009-08-03 14:21:53 +02:00
Jan Vidar Krey
79cf5ee9db Some work on integrating OpenSSL. 2009-08-03 03:55:38 +02:00
Jan Vidar Krey
4666311516 Add a quit reason to the log messages printed by !log. 2009-08-02 22:53:25 +02:00
Jan Vidar Krey
0e1cd903da Make sure we create enough sids as there are socket descriptors. 2009-08-02 22:29:12 +02:00
Jan Vidar Krey
4931dc5dcb Added call functionality to figure out the maximum number of sockets (file descriptors) available on system. 2009-08-02 22:28:34 +02:00
Jan Vidar Krey
077bffd74f Fix capped whoip/history messages due to limit of 1024 bytes imposed wrongly on outgoing server generated messages. 2009-08-02 21:58:12 +02:00
Jan Vidar Krey
cfb8a9f322 Started using the new connection abstraction. 2009-08-02 21:46:57 +02:00
Jan Vidar Krey
653cfb285e Started working on abstracting the connection data away from the user struct. 2009-08-02 21:37:55 +02:00
Jan Vidar Krey
9bd0286c01 Fix bug #3, sid allocation overflow. May lead to double SIDs being given out. 2009-08-02 21:04:10 +02:00
Jan Vidar Krey
b78d48795b !history had a wrong help description. 2009-08-02 19:26:21 +02:00
Jan Vidar Krey
9b58ba6516 Use correct prefix for log command. 2009-07-28 02:17:57 +02:00
Jan Vidar Krey
f322fbb197 Fix !log command, split it up into multiple messages, and allow for searches. 2009-07-28 02:02:19 +02:00
Jan Vidar Krey
80348044c3 Make sure history messages are not escaped. 2009-07-26 18:22:53 +02:00
Jan Vidar Krey
31d4b0f0b1 Fix history - do not cache private messages. 2009-07-26 15:08:34 +02:00
Jan Vidar Krey
10615a9a1a Whitespace 2009-07-26 06:32:15 +02:00
Jan Vidar Krey
7b44036480 print ip address when using whoip. 2009-07-26 06:30:48 +02:00
Jan Vidar Krey
444f991f44 Fix bug #44 - [Request] IP log in the memory 2009-07-26 06:03:43 +02:00
Jan Vidar Krey
b125ffe3c1 Fix bug #52 - [Request] Chat history command 2009-07-26 05:23:56 +02:00
Jan Vidar Krey
76b84499bc Fix bug #46: [Request] A broadcast command. 
Use !broadcast <message>
 2009-07-26 04:47:43 +02:00
Jan Vidar Krey
6358c7f9cd Fix bug #45: [Request] Whoip command. 
Rewrote patches from Zoltan to support ip ranges and multiple results per IP.
Needed to make sure IPv6 mapped IPv4 addresses were converted to proper IPv4 addresses after accept().
 2009-07-26 04:31:36 +02:00
Jan Vidar Krey
041ce7a1fb Generalized the IP range and mask parsing code. 2009-07-26 03:56:55 +02:00
Jan Vidar Krey
78bb1d3527 Typo - compilefix. 2009-07-26 02:06:02 +02:00
Jan Vidar Krey
48f3cae22b Ensure we delete the global evtimer only if it is initialized. 2009-07-26 02:05:01 +02:00
Jan Vidar Krey
817250c528 Fix wrong #if to #ifdef 2009-07-26 01:53:53 +02:00
Jan Vidar Krey
f176e790e2 Whitespace fixes. 2009-07-26 01:53:01 +02:00
Jan Vidar Krey
367871e476 Renamed all "struct user" to hub_user in order to resolve a naming conflict on OpenWRT. 
Basically: sed -i 's/struct user/struct hub_user/g' `find -type f`
 2009-07-26 01:47:17 +02:00
Jan Vidar Krey
2ac5cc19cb Removed plugin.h, not in use. 2009-07-26 01:39:16 +02:00
Jan Vidar Krey
6e5d28c2d4 Rework logging code to be able to turn it off completely. 2009-07-26 01:38:38 +02:00
Jan Vidar Krey
5048ff9ae5 Whitespace fixes. 2009-07-26 00:58:25 +02:00
Jan Vidar Krey
36a07e3f7e Reorganized sources slightly. 2009-07-25 20:05:27 +02:00
Jan Vidar Krey
e281f61472 Add support for better pipelining of commands, in order to reduce the number of send() calls. 2009-07-25 03:54:59 +02:00
Jan Vidar Krey
bb27ff617c Re-fix chat_is_privileged. 2009-07-25 03:33:36 +02:00
Jan Vidar Krey
dc90245ade No need to store event mask in the user object since libevent already does it for us. 2009-07-25 03:26:59 +02:00
Jan Vidar Krey
0ec4913e15 Debug for send queue fix. 2009-07-25 03:24:06 +02:00
Jan Vidar Krey
61d639bfa2 Fix to hub_sendq_is_empty in order to prevent event_add calls. 2009-07-25 03:23:06 +02:00
Jan Vidar Krey
adeaf23f9c Kept spinning in send() 2009-07-19 14:45:15 +02:00
Jan Vidar Krey
03d3ffd20f Fix socket error due to EWOULDBLOCK. 2009-07-19 14:29:33 +02:00
Jan Vidar Krey
bbae2603b0 Make sure we detect send errors. 2009-07-19 03:39:11 +02:00
Jan Vidar Krey
5f0c84f46a Fix shutdown problem and reduce event_{add,del,set} calls. 2009-07-19 03:12:47 +02:00