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66 Commits

Author SHA1 Message Date
Alexander Chemeris 7a3d355655 Remove PID file on program exit. 2011-06-21 16:46:55 -07:00
Alexander Chemeris 7db74d0cce Implemented daemon mode, configured from config.
I have to do a weird thing - forking during initialization of static variables. I turns out main() is too late for that, because we bind sockets in static variables and when we run second instance, it fails in bind and not in our lockfile checking code. Some other ramifications come out because of our heavy use of global variables. Don't do that in your next project - use global variables only when strictly necessary.
2011-06-21 16:46:55 -07:00
Alexander Chemeris 2bafba55a3 Better default name for OpenBTS control UNIX socket. 2011-06-21 16:46:55 -07:00
Alexander Chemeris 7be28a2263 Initialize logger right after loading config file.
This avoids printing of log messages to the screen on program startup.
2011-06-21 16:46:55 -07:00
Alexander Chemeris a5c9b9ecbb Use normal cout and cerr while we have only one thread.
COUT() and CERR() macros output current time before text, which looks ugly for the welcome message.
2011-06-21 16:46:54 -07:00
Alexander Chemeris aec7d8c604 Better comments for previous commit. 2011-06-21 16:46:54 -07:00
Alexander Chemeris 8598e72800 Catch SIGINT, SIGTERM and SIGHUP and shutdown the server gracefully. 2011-06-21 16:46:54 -07:00
Alexander Chemeris 163290b60e Uncomment real BTS start/stop. 2011-06-21 16:46:54 -07:00
Alexander Chemeris a4cbf3bae3 Update files generated by autoconf. 2011-06-21 16:46:54 -07:00
Alexander Chemeris 5ababfad65 A big patch implementing remote CLI.
This patch adds ability to connect to OpenBTS CLI with TCP socket and UNIX socket. This is configurable in the config file. To connect to the CLI use apps/OpenBTScli executable, which reads configuration from the same config file.
2011-06-21 16:46:54 -07:00
Alexander Chemeris 1418461410 smqueue: Add SMSC short code to smqueue.config.example 2011-06-21 15:30:44 -07:00
Alexander Chemeris 2b26d6cf26 Checking in forgotten smsc.cpp and smsc.h files. 2011-06-21 15:30:44 -07:00
Alexander Chemeris 970beeb816 Ignore User-Data-Header in SMS TPDU when decoding text in TLUserData::encode7bit(). 2011-06-21 15:30:44 -07:00
Alexander Chemeris ef988a4b2f Transparently pass TP-UHDI (User-Data-Header-Indicator) from SMS-SUBMIT to SMS-DELIVER.
Among other things this allows us to correctly pass-through concatenated SMS messages.
2011-06-21 15:30:44 -07:00
Alexander Chemeris 63202cbf24 Slightly cleaner output in TLUserData::write(). 2011-06-21 15:30:44 -07:00
Alexander Chemeris 7318cc60f9 Log contents of a message instead of its memory addresss in SMS::parseTPDU(). 2011-06-21 15:30:44 -07:00
Alexander Chemeris a55a85eeba Use decoded text from original message in bounce and e-mail messages. 2011-06-21 15:30:44 -07:00
Alexander Chemeris ff7b341dae More readable bounce message. 2011-06-21 15:30:44 -07:00
Alexander Chemeris 53123da4f0 Maximum SMS length is 160 symbols in default alphabet. 2011-06-21 15:30:44 -07:00
Alexander Chemeris e61168a39c Avoid duplication of "IMSI" in SC.Register.Msg.
"IMSI" is also a prefix to phone's imsi-number, so when you output this error message, you get something like IMSIIMSI310260550682564.
2011-06-21 15:30:44 -07:00
Alexander Chemeris d498358b6e Set Log.Alarms.* values in smqueue config.
Logging system expect those valus to exist.
2011-06-21 15:30:44 -07:00
Alexander Chemeris 49b8ffd2d8 Make "from" address for bounce messages configurable. 2011-06-21 15:30:44 -07:00
Alexander Chemeris d54e4d82fd Move most of the SMS processing to smqueue (initial check-in).
Idea is to make OpenBTS as dumb as possible. It should forward all received SMS messages' RPDU to SMSC (smqueue) and vice versa. All actual message decoding and processing is to be done in smqueue.
2011-06-21 15:30:44 -07:00
Alexander Chemeris 57d292d962 Better documentation and error reporting for ThreadSemaphore. 2011-06-21 15:30:44 -07:00
Alexander Chemeris 971b6ba700 Implementation of Semaphore. 2011-06-21 15:30:44 -07:00
Alexander Chemeris 2ab4ca6648 Implemented "trans" CLI command to list all active transacions. 2011-06-21 15:30:29 -07:00
Alexander Huemer a2d4ed5c71 configure.ac: use AM_SILENT_RULES if available
M_SILENT_RULES improves readability of the messages emitted by make,
compiler warnings are easier to spot.

Available since automake-1.11, ignored on earlier versions.

Traditional verbose output can be forced by
"./configure --disable-silent-rules" or "make V=1"

Written-by: Alexander Huemer <alexander.huemer@xx.vu>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-05-23 19:04:50 +02:00
Alexander Chemeris d15a9730fe Indicate no support for emergency calls in OpenBTS.config.example. 2011-02-08 14:39:21 +03:00
Alexander Chemeris 3fa2aa19cb Transceiver52M: Do not delete 'trx' on exit.
This should make it slightly less frequent to segfault on exit.
Actually we should shutdown all our threads correctly, but that's a lot of work.

(cherry picked from commit 7cd65d3e5a717e0c224477cacfe932cfd7a45b8f)
2010-12-21 18:29:57 +03:00
Alexander Chemeris 6423e707df common libs: Implemented ISLOGGING() macro to test whether given loglevel is going to be logged.
(cherry picked from commit d5e1c75147ef6d4bd6699c57250cc7b4def2e92b)
2010-12-21 18:29:23 +03:00
Alexander Chemeris a2ce7ae628 common libs: Implemented BitVector::unhex() which reads a hex string into a BitVector.
(cherry picked from commit d017dd20de029dbaa275335450728885f19ed01d)
2010-12-21 18:28:45 +03:00
Alexander Chemeris e2e267dcca common libs: Lower log level for "setting log path to " message.
I don't see real value of this message, while it's been printed to the screen like something very important.

(cherry picked from commit 3f3c9b2d2599a672f08624b3081c2c687cbba4d4)
2010-12-21 18:13:05 +03:00
Alexander Chemeris 80963d1ed9 common libs: Use gethostbyname2_r() instead of gethostbyname() if available.
gethostbyname() is not thread-safe. It's recommended to use gethostbyname_r() or gethostbyname2_r() instead.

(cherry picked from commit f27e9581cdb6837f83d0aab467f0e5f83e814e7b)
2010-12-21 18:11:14 +03:00
Alexander Chemeris 422848f5c1 control: Save IMEI in TMSI table for informational purposes.
So yes, now you should be able to identify all those annoying iPhones.

(cherry picked from commit e09c0b87d2ecbb5df713c020b814e3a8f371a9d4)
2010-12-21 18:09:31 +03:00
Alexander Chemeris c5e8a2337d sip: Set display name for To field in a SIP MESSAGE.
(cherry picked from commit 82d2d87f3f726976d9003829517a6cce395543ee)
2010-12-21 18:07:36 +03:00
Alexander Chemeris 25cef9ef96 control: Use std::string in TransactionEntry to ctore messaging payload.
Originally there was a fixed-size char array, which didn't allow to work with long hex strings.

(cherry picked from commit fdc6fc85f9f431438ef7279975c2f7c230cb4aa5)
2010-12-21 18:06:31 +03:00
Alexander Chemeris c39af79c75 smqueue: Documentation fixes for sm_state enumeration in smqueue.
(cherry picked from commit 70dffa1fcfb497cb6f90c1f83bf5d34942d27c59)
2010-12-21 18:05:51 +03:00
Alexander Chemeris b854303428 gsm: Add 8-bit alphabet to enumeration of GSM alphabets.
(cherry picked from commit 6c2e5134808e66f525e7df3e250a3f7be5cfd31c)
2010-12-21 18:05:09 +03:00
Alexander Chemeris 9de3435b20 sip: More comments and minor code ordering in SIP::sip_message().
(cherry picked from commit e7d2a39129e86c9a844bdb0c282fdf489f2f4ee7)
2010-12-21 18:03:56 +03:00
Alexander Chemeris f92807c2bd smqueue: Fix compiler warning about char* and constant strings.
(cherry picked from commit d712b09cdd)
2010-12-21 18:01:56 +03:00
Alexander Chemeris 2c0be6d746 Transceiver: correctly exit if USRP is not found.
(cherry picked from commit 8880f019e8071eb7f43f3727ab5414f744aedc4b)
2010-12-21 17:52:18 +03:00
Alexander Chemeris 91d16c65b7 Transceiver52M: Fix wrong memcpy().
1) It should be memmove(), because source and destination regions may overlap.
2) Amount of moved memory was calculated incorrectly and was about 2x times more then really needed. We thus touched memory outside of the allocated array and may crash the program.

(cherry picked from commit fbed302055ebe77ca19b899c8bc307ca05b4a604)
2010-12-21 17:50:35 +03:00
Alexander Chemeris 889d45eb22 Better safety checks in TMSIRecord::load().
This also avoids "corrupt TMSI file" message on empty file.

(cherry picked from commit 8ce5b5ec29deb53a72c81139a1fd768db52f60aa)
2010-12-21 17:49:24 +03:00
Alexander Chemeris 0517600882 Zero file descriptors set before use.
(cherry picked from commit cc1e6635f58512ec1bc07f4a933d6535e2c75d7f)
2010-12-21 17:48:25 +03:00
Alexander Chemeris e8b244c306 Remove unused variable in BitVector::hex().
(cherry picked from commit 4ff6edb50ce90db31e66dba3f77e08259929f1ac)
2010-12-21 17:47:29 +03:00
Alexander Chemeris 955f6ca200 Move more code out of asserts.
This time I checked all occurrences of assert() and all others are ok, if I didn't miss anything

(cherry picked from commit 2afd3fd962eb89e08a73420542267191f459815f)
2010-12-21 17:45:55 +03:00
Alexander Chemeris 410d42eda0 Don't put real code into assert().
If you compile with optimization and NDEBUG is defined, then the whole assert() is replaced with ((void) 0) and your code is not executed at all.

Don't assert() on pthread_join() return value. If thread was not started yet, then pthread_join() will fail, but it's ok for us.

(cherry picked from commit d0b797e62c, 21a84dcec9cdf25657bba5c221aac9d4bb81d8b3, 8ed37a1f36e1b1266728647e715f95a28df3f900)
2010-12-21 17:42:09 +03:00
Alexander Chemeris f24e148432 Fix a bug with Timeval difference calculation on 64-bit Linux.
Subtracting uint32_t from uin32_t gives you uint32_t. And assigning result to a long doesn't make it a signed value, because on 64-bit Linux long is 64 bits.

(cherry picked from commit 82dd78d698)
2010-12-21 17:38:21 +03:00
Alexander Chemeris fc81223045 Fix a bunch of typos.
(cherry picked from commits 2da5a28a07, 6cddd36139. 7852c1e572abbc9fee2548a58e377cfbb3eff46d, f85d5b3f528ba19c598cbe77bad2566920bf9dd4, 0f8766a506f25118f732cca10fe44a1c9a0ace6a, 26adfe2d158e6a80d50b4e247c1539b5a07add9f)
2010-12-21 16:58:05 +03:00
Sylvain Munaut 647a207bde gsm: Remove obsolete PCAP stuff from gsmtap.h
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-12-01 00:46:02 +01:00