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srsLTE
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7601 Commits

Author SHA1 Message Date
Francisco eba0edea4a creation of static id obj pool class. Application of this class to gtpu tunnels container to avoid allocations 2021-03-29 10:20:55 +01:00
Francisco 3cf5e85b20 create separate class to handle gtpu tunnel creation/deletion/search 2021-03-29 10:20:55 +01:00
Francisco 099a533573 bugfix - verify that TEID exists before trying to access it 2021-03-29 10:20:55 +01:00
Francisco 60cd7e6cfe adt - improved concurrent fixed memory pool policy to send buffers from thread cache to central cache 2021-03-27 12:21:08 +00:00
Francisco eb38ff43ab fixed size buffer pool bugfix - deleted threads now return the cached memory blocks to the pool shared memory block container 2021-03-27 12:21:08 +00:00
Francisco be771e5c23 performance - use of new concurrent fixed size pool for byte_buffer pool 2021-03-27 12:21:08 +00:00
Francisco e1523692c2 implementation of concurrent fixed size pool that leverages thread local caches to avoid mutexing 2021-03-27 12:21:08 +00:00
Xavier Arteaga e200a3359e SRSUE: check RNTI prior to UL encoding 2021-03-27 10:09:53 +01:00
Pedro Alvarez a5229a02d1 Make sure RRC identity is set when NAS reads UE context from file. 2021-03-26 16:36:12 +00:00
Pedro Alvarez ca7a38a2ba Remove old context in eNB's RRC if new connection request arrives with the same TMSI 2021-03-26 16:36:12 +00:00
David Rupprecht b944528a4f Install srslog to system folder 2021-03-26 16:16:28 +01:00
David Rupprecht 838d5ac0f4 Added description for using the same filename for mac and mac_nr pcap 2021-03-26 16:12:45 +01:00
Pedro Alvarez 8e48467a30 Make sure that meas_report_desc is present if ho_active == true in rr.conf 2021-03-26 10:06:38 +00:00
faluco e2c7809abb - Introduce a new tracer scoped object that only records if the event duration exceeds the programmed threshold. 2021-03-26 10:31:26 +01:00
Andre Puschmann bde7b49ca3 ue,mac_nr: add basic SR procedure 
the current implementation support only one SR config
and doesn't support the prohibit timer
 2021-03-26 09:53:03 +01:00
Xavier Arteaga 6219500148 Added NR-RRC RACH parsing 2021-03-26 09:45:10 +01:00
Francisco 1b47bee4c0 handover - avoid halting ho preparation just due to the presence of a handover restriction list or handover request extension field 2021-03-26 00:18:23 +00:00
faluco 3c1a97f450 - Use fprintf in the srsran_assert context incase the assert is being triggered by srslog producing a circular loop. 
- Switch to use a dynamic circular buffer for the log backend queue.
 2021-03-25 19:00:06 +01:00
faluco 4b5e15cd70 - Fixed missing return statements in base_circular_buffer::try_push. 
- Fixed array index calculation in base_circular_buffer::clear.
- Removed redundant explicit in srslog::backend_worker.
 2021-03-25 19:00:06 +01:00
faluco b06ef3f390 Switch the queue of the log backend to use a circular buffer. 2021-03-25 19:00:06 +01:00
David Rupprecht 8c86d2084d Adding NR phy config RRC parsing 
Added error handling

Reworked flattening error handling
 2021-03-25 11:34:53 +01:00
Andre Puschmann 7a3a5f4cf4 rrc_nr: announce short SN in PDCP capabilities 
this allows selecting 12bit SNs for the NR PDCP entity
 2021-03-25 09:28:55 +01:00
Andre Puschmann 6eedd70275 rlc_stress_test: add RLC UM NR 12bit stresstest 2021-03-25 08:06:49 +01:00
Andre Puschmann 48c106ae64 rlc_um_nr: fix packing/unpacking of PDUs with 12bit SN 
* fix SN extraction/writing
* fix packed header size calculation
* fix segmentation logic and take variable header lenght into account
 2021-03-25 08:06:49 +01:00
Andre Puschmann f992350d2d rlc_um_nr_pdu_test: add testcases for 12bit SN length packing/unpacking 2021-03-25 08:06:49 +01:00
Francisco 609366afce change sched buffer state update log level to info for SRBs 2021-03-24 11:21:51 +00:00
AlaiaL 1cc2cc4e7f Fixed typo 2021-03-24 12:01:12 +01:00
AlaiaL fd3c2b855e - Renamed log to logger. 
- Added a log entry in the metrics when skipping a measurement due to
time constrains
 2021-03-24 12:01:12 +01:00
AlaiaL bbaebd1274 Added a warning in the log when the cpu metrics are not registered due 
to the number cpu cores is greater than supported.
 2021-03-24 12:01:12 +01:00
AlaiaL c9d1c77e8c - Deleted the magic number of maximum supported cores, now it is a 
constexpr.
- When the system has more cores that the maximum supported, the cpu
metrics will not be registered.
 2021-03-24 12:01:12 +01:00
AlaiaL 6cd9bba641 Added the cpu metrics to the system metrics. 2021-03-24 12:01:12 +01:00
Ismael Gomez 14bfd55fb9 Restore removed function from ue_db 2021-03-24 09:30:28 +01:00
Xavier Arteaga 5bdf2c93b3 Initial NR PDSCH CSI-RS RE skip and other changes 2021-03-24 09:06:26 +01:00
Pedro Alvarez 5bc55ec48c Changed discard_if to appyly_if in circular_buffer.h. 
This was done so it would work when circular buffer holds other things
that are not unique_pointers. Queue and pop_func had to be made public
to be able to call the pop_func when an SDU is discarded.
 2021-03-24 00:57:58 +00:00
Andre Puschmann 1b1cfa40c9 rlc_am_lte: add some more sanity checks around retx of PDUs 
this patch doesn't change any functionality but adds a bit
of further error checking around the handling of status PDUs
and the retx of PDUs
 2021-03-23 23:36:53 +01:00
Francisco 6d9709fe54 adt - make circular buffer work with types without default ctor 2021-03-23 17:28:35 +00:00
Francisco ef5329bec0 adt - extend circular map unit test to test the container with move-only types 2021-03-23 17:28:35 +00:00
Pedro Alvarez ea3c3b1d4f Added some checks for the byte buffer allocation in the GTP-U 2021-03-23 16:40:29 +00:00
Xavier Arteaga cade7c8104 Removed redundant error traces 2021-03-23 15:11:46 +01:00
Xavier Arteaga 7704c09ce2 Fix typos 2021-03-23 15:11:46 +01:00
Xavier Arteaga c5bb522f11 SRSENB: Add PHY UE DB return codes 2021-03-23 15:11:46 +01:00
faluco e8395c7474 - Implement a pool to store dyn arg store objects in srslog to avoid allocations when passing arguments to the backend. 
- Use string views inside the log formatters to avoid allocations.
- Avoid a std::string when using fmt::vsprintf, instead favour fmt::vprintf.
 2021-03-23 14:55:34 +01:00
Andre Puschmann 1a0891df51 all: check return value of make_byte_buffer() and handle them safely 2021-03-23 14:31:15 +01:00
Francisco 46d46e70ff add documentation for srsran_assert and srsran_expect macros 2021-03-23 10:49:28 +00:00
Francisco dd336c53ea changed srsran_warning to srsran_expect. Applied new macro to rlc am 2021-03-23 10:49:28 +00:00
Francisco b5692037a2 created macros for assertions and warnings. The assert macro prints the whole callstack on crash. The warning macro can just log a warning or call an assertion fail depending on the cmake flag STOP_ON_WARNING 2021-03-23 10:49:28 +00:00
Andre Puschmann 9d8d897d3e mac_pcap_base: log warning when PDUs can't be added to write queue 2021-03-23 10:17:03 +01:00
Andre Puschmann 26e7964694 mac_pcap_base: increase PDU queue size to 512 2021-03-23 10:17:03 +01:00
Pedro Alvarez d91119baf6
RLC discard (#2515) 
* Added ability to discard to dyn_block_queue

* Change way of keeping track of SDUs

* Check nullptr in poping callback. Starting to check for nullptr in RLC read_pdu.

* Adding RLC discard tests

* Clearing PDCP info when RLC discard happens

* Read SDUs until they are no longer nullptr

* Changed discard_if to use template argument
 2021-03-22 16:51:32 +00:00
Francisco 0d5038dd34 fix wrong lib linking in cmaker 2021-03-22 14:58:25 +00:00