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srsLTE
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256 Commits

Author SHA1 Message Date
Andre Puschmann 4b01a2e4a0 update copyright notice 2019-04-29 09:20:02 +02:00
Andre Puschmann 205db6f229 add missing license headers 2019-04-26 21:20:12 +02:00
Ismael Gomez 7780b1aba5 add tdd/ca support 2019-04-25 20:57:58 +02:00
Andre Puschmann afb591ee97 add ctor for worker class in thread_pool 2019-02-20 16:14:48 +01:00
Andre Puschmann c8f8c16d50
make EIA and EEA algorithms configurable (#323) 
this patch allows to configure the EIA and EEA algorithms
the UE uses and announces during attach. They can
be specified as a comma-separated list.

The patch also removes a dedicated NAS config class and uses
the default nas_args_t type for this. There was a full
duplication of members before.

The patch also converts nas_args_t and usim_args_t into a class
with a default constructor that initialize all booleans.
 2019-02-08 22:37:16 +01:00
Andre Puschmann 2e1b8240e6 fix uninitialized timeval struct in metrics_hub 
This was causing issue in some builds done on the Ubuntu
PPA systems leading to an SIGILL when starting the UE/eNB
 2019-01-22 12:23:24 +01:00
Andre Puschmann 77ca1d9882 load config file from user's home directory first before checking etc 2019-01-22 12:09:52 +01:00
Francisco Paisana 0204db2e12 new asn1 rrc library 2019-01-17 17:43:13 +01:00
Andre Puschmann c88cc35fdf try to load config files from /etc/srslte before checking users's home 2018-12-11 17:40:48 +01:00
Andre Puschmann df40259c26 fix issue in PDCP when bearer ID for DRBs was not starting with 1 2018-12-10 16:58:08 +01:00
Pedro Alvarez 25108e2e2b Added configuration options to UE for IPv6 PDN. Starting to send PDN connectivity requesting IPv6. 2018-10-26 11:42:27 +02:00
Andre Puschmann 3f36594f1e fix copy ctors in bit_buffer_t 2018-10-17 14:44:58 +02:00
Andre Puschmann 481a1829dd stop metrics hub thread before calling stop on listeners 2018-10-15 11:01:59 +02:00
Andre Puschmann 270707b7a8 add missing initialization in block_queue 2018-10-15 09:39:21 +02:00
Andre Puschmann 93d17fed3e disable buffer pool logging by default 2018-10-10 16:29:57 +02:00
Andre Puschmann bd6bb6903f fix block_queue pop and clear methods 
- pop was bzero'ing the popped object which
  causes for more complex objects like std::string
- clear wasn't actually emptying the queue
 2018-10-03 10:29:56 +02:00
Andre Puschmann e64de7ec6b increase maximum buffer size to accomodate max TBS for Cat4 UEs 2018-09-26 16:59:11 +02:00
Pedro Alvarez b577c9ac8c Merge branch 'mnc_plmn_217' into next 2018-09-25 17:24:30 +01:00
Andre Puschmann 1985d7b37c fix byte_buffer copy and assignment ctor 2018-09-25 17:26:12 +02:00
Andre Puschmann 07e42c1964 Merge branch 'rlc_am_subclass' into next 2018-09-25 16:08:29 +02:00
Pedro Alvarez c4a5af11d5 Fixed nibble order in mccmnc_to_plmn and plmn_to_mccmnc. Fixed corresponding PLMN test 2018-09-25 14:55:12 +01:00
Andre Puschmann c9186f110c add log_filter dtor 2018-09-25 10:45:15 +02:00
Pedro Alvarez 49c44a2bd4 Moved int_helpers to lib so that the EPC can use those functions too. 2018-09-24 14:08:00 +01:00
Andre Puschmann d981f129e0 Merge branch 'master' into next 2018-09-20 12:54:05 +02:00
Andre Puschmann adbec3ee70 fix warning in common.h reported by clang-tidy 2018-09-13 17:12:32 +02:00
Andre Puschmann 2ef2baf72a increase size of buffer_pool 
- This solves an issue where in the worst-case an RLC AM instance would
  block because no new data nor control PDUs could be created to flush
  the buffers, effectivly causing a system stall.
- Happens in RLC AM stress test regularly with higher drop rates.
 2018-07-30 15:11:31 +02:00
David Rupprecht bf4c84ef7b Fixed clear function in blocked queue (#199) 2018-07-25 09:54:22 +02:00
Andre Puschmann be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace 
Epc stacktrace
 2018-07-13 14:28:13 +02:00
Pedro Alvarez 84e7925f69 Fixed up a comment. 2018-07-13 12:06:27 +01:00
Pedro Alvarez 597cf18b9d Changing common/debug.h to crash_handler.h 2018-07-13 11:57:15 +01:00
Andre Puschmann 291d80119c fix conflicts after merging 2018-07-13 12:42:54 +02:00
Ismael Gomez 3f38165827 Add log to pool deallocate 2018-07-12 18:41:25 +02:00
Ismael Gomez 2d5cdc4f35 Add log to pool deallocate 2018-07-12 18:13:27 +02:00
Ismael Gomez 5474f6d55f Add log to pool deallocate 2018-07-12 18:13:19 +02:00
Andre Puschmann 936001aaf5 add blocking allocation to buffer_pool 2018-07-12 17:52:53 +02:00
Pedro Alvarez c3ef88e112 Fixing conflicts with next. 2018-07-12 15:43:27 +01:00
Andre Puschmann 4c59f52f9a
Merge pull request #237 from softwareradiosystems/epc_pcap 
Epc pcap
 2018-07-12 16:00:31 +02:00
Ismael Gomez bd5c1fd83a deallocate dedicatedInfoNAS in rrc 2018-07-11 12:56:14 +02:00
Ismael Gomez 074db8478c deallocate dedicatedInfoNAS in rrc 2018-07-10 19:52:46 +02:00
Pedro Alvarez bd43b6e937 Cleanup comment. 2018-07-10 15:56:57 +01:00
Pedro Alvarez ff49e56871 Starting to add s1ap_pcap class. 2018-07-09 18:25:43 +01:00
Pedro Alvarez 96786e96da Splitting the lib debug into phy and common debug. 2018-07-09 13:15:35 +01:00
Ismael Gomez 493706eab1 Incorrect default value in buffer pool 2018-07-06 16:20:15 +02:00
Ismael Gomez a2615628aa Increase buffer pool size for enb 2018-07-06 15:30:51 +02:00
Andre Puschmann 355330dab9
Merge pull request #234 from softwareradiosystems/log_fix 
Log fix
 2018-07-06 13:07:55 +02:00
Ismael Gomez 589e569ce9
Changes on srsENB mutexing logic to fix general race condition and deadlock issues (#229) 
* fixed some issues with the UL scheduling

* Hack to fix UL scheduler

* minor fix

* Cleaned up code and fixed issue with the update_allocation function

* fixed the console printing in the enb

* log/console fix

* fixed the log print

* added a normalization factor

* RLC: entity uses dynamic instances. Simplified stop/reset/reestablish procedure. Added non-blocking interface

* Limit decimals in metrics stdout

* Changed mutexes to rwlock in RLC/RRC/MAC/PDCP to fix race conditions when removing users

* Fix deadlock bug for MIMO

* Remove headers

* Fix missing unlock causing overflows

* Do not decrease CQI when PUCCH (this is a temporal fix, requires to reduce the maximum MCS)

* Fix mutex unlock in worker

* Configurable RLC tx buffer. Default to 512 for enodeb

* Check NULL SDU in write_sdu()

* Protect RLC objects and tx_queue from being destroyed while using it

* Remove superfluous code

* Disable SIB logging

* Fix block_queue for enb
 2018-07-05 11:00:19 +02:00
Andre Puschmann 87fd218c72 remove unused cond variable in logger 2018-07-03 13:17:48 +02:00
Andre Puschmann 4deb251071 remove duplicate run-state variable in logger_file 2018-07-03 13:09:43 +02:00
Andre Puschmann 05ede38ea6 remove obsolte config.h 2018-06-29 15:31:34 +02:00
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 2018-06-26 11:36:40 +01:00
Andre Puschmann 01f6395d70 add option to force IMSI attach by not loading NAS ctxt from file 2018-06-19 14:23:47 +02:00
Pedro Alvarez 75c5e476f1 Added OPc option to UE. (needs testing.) 2018-06-18 15:19:04 +01:00
Pedro Alvarez 02bc1c9956 Revert "Starting to add OP/OPc support." 
This reverts commit 1766e11076.
 2018-06-18 11:34:45 +01:00
Pedro Alvarez e3d1cff4a3 Revert "Adding OPc option to security functions." 
This reverts commit 0eeb70bede.
 2018-06-18 11:29:40 +01:00
Pedro Alvarez 0eeb70bede Adding OPc option to security functions. 2018-06-18 11:24:35 +01:00
Pedro Alvarez 1766e11076 Starting to add OP/OPc support. 2018-06-15 13:28:23 +01:00
Ismael Gomez 67e90d5a9b Code style: Use { } even in 1-line if 2018-06-04 18:38:18 +02:00
Ismael Gomez 863fe4fcd0 Revert "check in SRSLTE_CONFIG_DIR for configs by default" 
This reverts commit fb77cb87ca.
 2018-06-04 17:36:59 +02:00
Andre Puschmann fb77cb87ca check in SRSLTE_CONFIG_DIR for configs by default 2018-06-04 15:01:16 +02:00
Andre Puschmann 36c650399b rework app startup to search for config files in user's home directory 2018-06-01 15:33:15 +02:00
Ismael Gomez 0a2e9d7b8b Do not reset metrics in the hub 2018-05-31 15:32:01 +02:00
Andre Puschmann cb15dee3d4 Merge branch 'embms_merge_final' into next 2018-05-23 21:25:37 +02:00
yagoda 54bdfd83ec adding support for mbsfn subframe configuration to pdsch examples 2018-05-22 16:03:25 +02:00
Ismael Gomez 4662b83fe9 Use bzero instead of {} for initializing structs 2018-05-22 15:14:03 +02:00
Andre Puschmann 61d525ea80 Merge branch 'next' into embms_merge_final 2018-05-22 10:39:05 +02:00
Andre Puschmann 234ec178b2 cleanup pdu.h 2018-05-22 10:28:50 +02:00
Ismael Gomez bad007cdd9 Increase/decrease nbytes counter inside mutexed queue 2018-05-21 23:24:55 +02:00
Andre Puschmann 9ca2b89282 fixing compile warnings 2018-05-17 17:27:44 +02:00
Andre Puschmann 9ce3be974a Merge branch 'next' into embms_merge_final 2018-05-15 22:32:56 +02:00
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 2018-05-15 17:27:10 +02:00
yagoda ec918eab76 adding support for embms in common functions and interfaces 2018-05-15 16:50:57 +02:00
Andre Puschmann a30ad8952c fix indent and simplify auth request packing 2018-05-15 12:40:29 +02:00
Andre Puschmann d0457211ad adding support for CHAP auth 2018-05-15 12:40:29 +02:00
Andre Puschmann 51e093e611 Merge branch 'next' into rlc_updates 2018-05-11 15:55:03 +02:00
Ismael Gomez 040c33497d merged PR#189 and added check for non-empty queue in get size tail 2018-05-10 21:32:32 -05:00
Ismael Gomez 4515dd94ea Use blocking queue for RRC measurement fixes #193 2018-05-10 13:41:21 -05:00
Ismael Gomez 04609cd07d Check msg_queue size_tail_bytes existence of buffer 2018-05-10 13:41:17 -05:00
Ismael Gomez ba40a4de84 Add checks for when RLC TM queue is corrupted and reset it 2018-05-10 13:39:34 -05:00
Ismael Gomez f3f4528a2f Testing commit to force a Reestablishment 1s after CONNECT 2018-05-10 13:28:55 -05:00
Andre Puschmann 85028d2aed use pretty function name in buffer_pool debug 
- this avoids ambiguity between names, for example
  in reassemble_rx_sdus() for rlc_am an rlc_um
 2018-05-10 16:41:37 +02:00
Andre Puschmann 718a15608c dealloc SCH pdu in MAC instead of pdu_queue 
- this is basically e9fcb10c9e
  but with the counterpart in the eNB's MAC
 2018-05-10 16:36:55 +02:00
Andre Puschmann 595ed70cae Revert "Deallocate SCH pdu on demux instead of pdu_queue" 
This reverts commit e9fcb10c9e.
 2018-05-08 21:41:33 +02:00
Andre Puschmann 05696a5ca7 Merge branch 'next' into rlc_updates 2018-05-04 14:13:50 +02:00
Ismael Gomez e9fcb10c9e Deallocate SCH pdu on demux instead of pdu_queue 2018-05-02 12:15:23 +02:00
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 2018-04-29 17:55:19 +02:00
Joseph Giovatto ab1d9e98f3 Format and typelimit warnings (#169) 
* merge with origin 4fc7dbc3 8daa8346

* fixed whitespace diff

* added .gitignore

* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS

* Revert "added format warning flags to C_FLAGS"

Apply to branch format_and_typelimt branch

This reverts commit bf7467e82ec7b056ad06dc50cc964fcce18be99b.

* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
 2018-04-29 17:26:35 +02:00
Andre Puschmann a2f6166365 Merge branch 'next' into rlc_updates 2018-04-27 15:03:17 +02:00
Andre Puschmann d8bfd2713c initialize byte_buffer content in ctors 2018-04-26 13:20:34 +02:00
Ismael Gomez b237d6063e Align header buffer to 8-byte boundary as expected by S1AP pack/unpack functions 2018-04-26 11:46:22 +02:00
Ismael Gomez ab78eb6d58 Process BCCH from pdu_process thread. Process PCCH from new thread in RRC 2018-04-25 13:44:58 +02:00
Ismael Gomez edd9cbf4dc Merge branch 'next' into sync_states 2018-04-10 09:35:21 +02:00
Andre Puschmann b298d3d3f9 add missing const keyword to log_filter's members 2018-04-04 11:19:52 +02:00
Andre Puschmann e76fe75c22 add missing const keyword to log_filter's members 2018-04-03 12:18:07 +02:00
Andre Puschmann 61a24cbd4a Merge branch 'next' into rlc_updates 2018-04-03 11:28:12 +02:00
Andre Puschmann dd76f85313 Merge branch 'master' into next 2018-04-03 11:07:17 +02:00
Joseph Giovatto 802f8b716f set msg and hex buf to const * 2018-04-03 10:50:48 +02:00
Joseph Giovatto 4e05266ea8 added printf format check for hex logs 2018-04-03 10:50:32 +02:00
Andre Puschmann 2dcd6695bc remove obsolete config.h 2018-04-03 10:49:49 +02:00
David Rupprecht 9d71bec7b6 Unified include guards 2018-03-31 19:04:04 +02:00
Andre Puschmann 4ea5fe6509 Merge branch 'next' into rlc_updates 2018-03-29 20:59:08 +02:00