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2347 Commits (a59884a14a18d45bef80323689f1846e6f21ecca)

Author SHA1 Message Date
Ismael Gomez 19066c49ab Ad Rel10 info to dci logs 5 years ago
Pedro Alvarez 6efa944b5e Removed srslte prefix from pdcp_config_t 5 years ago
Pedro Alvarez 0e7c5634f1 Added comment to PDCP maximum SDU size. 5 years ago
Pedro Alvarez dd56d08269 Replaced byte_buffer by array in PDCP base 5 years ago
Pedro Alvarez 8c10eabf23 Changed PDCP LTE to use unique_lock. 5 years ago
Pedro Alvarez 3da0391fff Adding default initializers to PDCP config. 5 years ago
Pedro Alvarez 494be243c0 Changed security direction to use an enum. 5 years ago
Pedro Alvarez 61051b4cb3 Changed PDCP NR read_data_header to return SN. 5 years ago
Pedro Alvarez f90b69e5f4 More clang-format for PDCP 5 years ago
Pedro Alvarez 491695ab77 Clang-formated PDCP NR PR. 5 years ago
Pedro Alvarez 38bbc55631 Added tests for PDCP NR Rx with SN Len = 18. In-sequence reception seems to work. 5 years ago
Pedro Alvarez d4aeb12db8 Adding more TX tests to PDCP NR entity. 5 years ago
Pedro Alvarez 39e3800781 Fixed header packing for SN length 18 for PDCP NR. First TX test is passing. 5 years ago
Pedro Alvarez d399c65082 Starting to add PDCP SN len 18 unit tests. 5 years ago
Pedro Alvarez 7a69e8ba64 Removed comment. 5 years ago
Pedro Alvarez adfe9f950e Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now. 5 years ago
Pedro Alvarez 2104e6bbcf Added test for more TX packets in PDCP NR. Tests passing for TX_NEXT = 0, 2048 and 4096 5 years ago
Pedro Alvarez ecd164ed65 Starting to add more tx tests to PDCP NR tests. 5 years ago
Pedro Alvarez af2b593b8c Added check for integrity in test. First Rx PDCP NR test passing. 5 years ago
Pedro Alvarez d3b6828082 Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine. 5 years ago
Pedro Alvarez ea3c44e9ac Removing header before decrypting. Continuing to add decryption tests to PDCP NR 5 years ago
Pedro Alvarez 7e6725f0a2 Fixing up PDCP NR tx test. Starting to add rx test. 5 years ago
Pedro Alvarez 378c8d247e Starting to add the mechanisms to store the last PDU in the PDCP tests. 5 years ago
Pedro Alvarez a42726f836 Fixed hdr_len_bytes in PDCP NR. Tx seems OK now. 5 years ago
Pedro Alvarez 73e30743d1 Added enum to PDCP config to replace two bools. 5 years ago
Pedro Alvarez 457f35699d Reverted back to a single config structure between PDCP NR and PDCP LTE. 5 years ago
Pedro Alvarez 810cacdc02 Adding write_data_header and append_mac helper functions to PDCP NR entity. 5 years ago
Pedro Alvarez 9d0db108c6 Continue to add PDCP tx test 5 years ago
Pedro Alvarez d1ac121100 Writting PDU into PDCP in tx test. 5 years ago
Pedro Alvarez c9e99443d8 Adding PDCP NR Tx test. 5 years ago
Pedro Alvarez 4bb99464ed Starting to add PDCP NR tests. 5 years ago
Pedro Alvarez 8e8a7a4154 Add more logic to PDCP NR tx logic. 5 years ago
Pedro Alvarez 2081b22465 Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base. 5 years ago
Pedro Alvarez 8e1b9b9f5b Starting to implement the receive function of PDCP NR. 5 years ago
Pedro Alvarez d7a2721bb0 Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT. 5 years ago
Pedro Alvarez 52f75c3cf2 Starting to add PDCP NR state variables. 5 years ago
Pedro Alvarez 2449f901f0 Fixed error in setting Kint in pdcp_entity_lte. 5 years ago
Pedro Alvarez 1944bf9a80 Continue to split pdcp_entity_lte and pdcp_entity_nr. Compiling now. 5 years ago
Pedro Alvarez bd91678d98 Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr 5 years ago
Pedro Alvarez 005d03cb1a Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP 5 years ago
Ismael Gomez 069c55f2e5 Fix db to dbm typo 5 years ago
Ismael Gomez 2859a75ca0 Reset counter for sync lost when PSS is found 5 years ago
Ismael Gomez d32739c315 Minor logging changes in PHY 5 years ago
Andre Puschmann e0bd7f156d replace remaining warning macros with pragma message 5 years ago
Andre Puschmann 09610ce788 add type setter to sch_subh and use it for MCH PDUs 5 years ago
Andre Puschmann c4bc151e14 rlc: fix MRB logging 5 years ago
Andre Puschmann e562dfed15 minor code formating and debug fixes 5 years ago
yagoda 408400bee6 adding fixes and tests for eMBMS 5 years ago
Francisco Paisana 424876c5e4 added DL TTI mask for MBMS 5 years ago
yagoda b99178d8da updating timing advance values for lime 5 years ago
Ismael Gomez 50e1ed6cc6 Change order of radio stop to avoid locking on rf_ms() by async thread 5 years ago
Guillem Foreman 2574de4d2d Fixed soft demodulator 5 years ago
Ismael Gomez 126f2efb5c
Radio and UHD fixes to avoid changing master clock rate and fixes X300 (#589) 
* Fixes X300 MIMO

* Do not change sampling rate and calibrate time_adv_nsamples for b210
 5 years ago
Andre Puschmann 9ee415ac82 correct the max size for a single TB 
since the size in bits is counted per TB we don't need to allocate
space for the 2x2 MIMO case. Both CW have their own buffer.
 5 years ago
Andre Puschmann 21f8698397 fix MAC PDU packing for large TB sizes 
update the byte_buffer length variable after updating the remaining
PDU length. This has caused an error when calculating the
remaing space in the PDU because the SDU length was counted twice.
 5 years ago
Andre Puschmann 94cc61e4b1 add MAC PDU pack test for max size TB PDU 5 years ago
Ismael Gomez c9c43e44e9 Fixed PDU buffer size 5 years ago
Andre Puschmann 2ae35e4ce0 make sure status PDU doens't exceed grant size 5 years ago
Pedro Alvarez 9597cc4c14 Clang-formated liblte_* 5 years ago
Xavier Arteaga 5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix 
Resource allocation extended tables and PDSCH table 2 for 256QAM
 5 years ago
Ismael Gomez 6d2c6ec58d Do not change master clock rate in UHD if dynamic rate is supported 5 years ago
Guillem Foreman 2a8ec5c9b9 More fixes 256QAM 5 years ago
Guillem Foreman eab73829f6 Changes requested 5 years ago
Ismael Gomez 538f38cf54 Let PDCP Control PDUs be processed 5 years ago
Pedro Alvarez 9b6aaac1b5 Ignore PDCP status PDUs, instead of passing them to the GW. Check on the GW if the packet is large enough to hold an IPv4 header. 5 years ago
Ismael Gomez 11d42acb3a Fix using deallocated PDU 5 years ago
Ismael Gomez 8c41625599 Add RLC suspend and resume 5 years ago
Andre Puschmann db196cc052 add RLC AM test for status PDU generation with small and big MAC grants 5 years ago
Andre Puschmann db9f093b63 add debug log when handling reordering timer 5 years ago
Andre Puschmann 849ad2655c fix creation of malformed RLC AM status PDU 
the issue was caused by an unneeded length check during the
assembly of the status PDU. This length check caused an too early
break from the while-loop that adds all missing SNs to the status PDU
leaving the PDU struct in an invalid state where ack_sn was equal to
one of the NACK_SNs.
The fix is to simply remove the length check during the generation to
fully generate the status PDU. If, for whatever reason, MAC provides
a too small grant to fully fit the status PDU, the PDU will not be
generated, i.e. the calling function checks the return value and does
not pass the (then too big PDU) down the stack.
 5 years ago
Andre Puschmann 9f3a947c02 modify RLC AM retx test to provide exactly a MAC opportunity of the size 
that is reported as buffer state
 5 years ago
Xavier Arteaga aa6652155c Phy: added ue_ul normalization mode parameter 5 years ago
Xavier Arteaga 20823e191d SRSUE: Added UL force amplitude optional parameter 5 years ago
Andre Puschmann 4e86b2f6b2 introduce layerd architecture we use for UE to eNB 
- this allows flexible use of different PHYs and radios
- use common radio_multi (moved to lib)
 5 years ago
Xavier Arteaga 2530894374 Channel emulator: added input pointer checks 5 years ago
Ismael Gomez d595c4d882 Fixes issue #545 and unlocking of tti_sync condvar before closing causing deadlock at stop 5 years ago
Andre Puschmann aff26abc89 fix memleak in Soapy driver when no device was found 5 years ago
Ismael Gomez 773c2a9721 Fixed multiple issues in Random Access procedure and extended MAC test 5 years ago
Andre Puschmann 6b2961fcee add MAC DL-SCH unpacking test 5 years ago
Andre Puschmann 92f0d58856 mac: move further init/config into ctor to allow early logging, etc. 5 years ago
Francisco Paisana 92b4b168fe added default rlc um and am in the interface as factories 5 years ago
Francisco Paisana b903c1a52c made default init for rlc um test 5 years ago
Francisco Paisana 58e2e51044 removed rlc_interfaces. The rlc_cnfg types are now part of the rrc_interface_types. Removed implicit RB initialization in the RLC. 5 years ago
Francisco Paisana c5509caece added extra operators and remove rrc_asn1 in some cmake targets 5 years ago
Francisco Paisana b936629221 removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests 5 years ago
Francisco Paisana bb0dbf0f1c created a asn1 utils with helper functions and types related to the asn1. These types/functions will help isolate the rrc_asn1 lib from most of the layers, reducing this way the compile times, and leading to better isolation. This will also make the transition to NR smoother. I removed the asn1 types from the NAS and USIM interface so far. 5 years ago
Francisco Paisana 416f9896ec fixes to include the findings from PR #550 5 years ago
Guillem Foreman 46724c336d Fixed errors for phy_dl_test and pdsch test 5 years ago
Guillem Foreman 4627737c87 Revert "Disable 256QAM tests failing in CentOS" 
This reverts commit 833ce5224a.
 5 years ago
Guillem Foreman c71763dc93 Fixed minor message in modem test 5 years ago
Guillem Foreman db4127ca64 Fixes 256QAM, added pdsch table 2, fixed warnings 5 years ago
Guillem Foreman 535325bc37 srsLTE: added resource allocation extended tables for 256QAM and integration with PDSCH test 5 years ago
Andre Puschmann 62a4fa1c93 fix various potential buffer overruns 
this is based on suggested fixes by Dirk Grabinski and David who
have fuzzed various parts of srsLTE using afl
 5 years ago
Andre Puschmann 701db61fde rlc: extend stress tester to simulate MAC PDU corruption 5 years ago
Andre Puschmann ecb6a0f99b fixing RLC AM bug where corrupted PDU causes segfault 
the underlaying issue is that a corrupted PDU is passed to RLC
which claims to have segments whose total size exceed the size
of the entire PDU. Those PDUs are not ignored.
 5 years ago
Xavier Arteaga a417d3a70a Added DCI trace if cqi is requested 5 years ago
Xavier Arteaga 87433c83da SRSUE: 64QAM R8 compatible 5 years ago
Ismael Gomez 833ce5224a Disable 256QAM tests failing in CentOS 5 years ago
Pedro Alvarez 498f1b8e4b Small PDCP fixes: 
- Moved most the initialization of the pdcp_entity to the header.
  - Initilize some variables in gtpu_ntoa.
  - Removed debug print.
  - Format eNB GTP-u debugging code.
 5 years ago
Pedro Alvarez 1c51d2ca9a Small clang format changes. 5 years ago
Pedro Alvarez 5d8dcbe4cb Make sure that PDCP SN is initialized properly in the eNB. UE attaches again when using encription. 5 years ago
Pedro Alvarez 53d2220aab Resolved conflicts with unique pointers after rebase in PDCP entity. 5 years ago
Pedro Alvarez 2643b9070f Fixing mistake in setting PDCP last_submitted_pdcp_rx_sn 5 years ago
Pedro Alvarez 6d5dbdedfa Fixed mistake in comparison in pdcp_entity. 5 years ago
Pedro Alvarez 693338da07 Added TX HFN print to make it easier to debug HFN mis-match 5 years ago
Pedro Alvarez 6b59cc0760 Debug print for PDCP Reestablish. 5 years ago
Pedro Alvarez 5ca6238877 Adding encription debug prints. 5 years ago
Pedro Alvarez b97d1191f4 Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs. 5 years ago
Pedro Alvarez f4fd6034ba Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs 5 years ago
Pedro Alvarez 6578cf1d01 Making sure that next_pdcp_rx_sn is reset at reestablish. 5 years ago
Pedro Alvarez 6cbcc5154d Starting to use received SN to do user plane decription. 5 years ago
Andre Puschmann 58763fb714 stack: move initialization of log object into ctor 
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
 5 years ago
Pedro Alvarez 8f5ad55c4a Added attach request as a UL info trasnfer in the UE. Added interface to remove eps bearer map when going idle. Fixed bug in GW in assignment of IPv4 addresses. UE seems to rebound from the service reject now. 5 years ago
Andre Puschmann 82a69fb51c mux: fix packing of short MAC PDUs 5 years ago
Andre Puschmann 0012868e91 rlc_am: reduce log level when provided PDU size is too small 5 years ago
Andre Puschmann 4aaa0473b9 pdu: remove unused variable total_sdu_len 5 years ago
Andre Puschmann fab75592ec fix MAC PDU padding with only padding and add test accordingly 5 years ago
Andre Puschmann b6d7fd5def improve error handling in PDU packing 5 years ago
Andre Puschmann da35f41dd5 rework MAC logical channel prioritization 5 years ago
Andre Puschmann 6d586d84a8 extend MAC PDU test 5 years ago
Xavier Arteaga 5d792e7ebe AGC: Fixed gain hysteresis 5 years ago
Andre Puschmann e0a28cf4c0 simplify PDCP init and also bypass it for SRB0 on eNB 5 years ago
Andre Puschmann 0ef96f789b bypass PDCP for SRB0 processing chain 5 years ago
Andre Puschmann 218f136254 remove default PDCP entity for SRB0 5 years ago
Andre Puschmann f5a929e425 pdcp: print length when processing incoming PDU 5 years ago
Francisco Paisana ce29ed545d moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks 5 years ago
Francisco Paisana 10a56e2a84 moved GW out of the UE stack. This is important to keep concurrency out of the stack once it becomes single-threaded 5 years ago
Xavier Arteaga bb26a42fb6 Fixed backtrace symbols free 5 years ago
Andre Puschmann 414e55fafc pcap: add dtor 
this fixes issue if object is destroyed and PCAP is still open
 5 years ago
Ismael Gomez 67b6a40c1b Use correlation for neighbour RSRP measurement 5 years ago
Andre Puschmann abef6ce152 move own ipv6 header definition into own header file and use it in tft filter 5 years ago
Guillem Foreman 269e21e3af Fixed minor format 5 years ago
Guillem Foreman 50edd9a325 Initial 256QAM Modem and Demodulator 5 years ago
Joseph Giovatto 0bb7f590b3 Moved include complex.h from header files to impl files to prevent 
error /wr to complex.h and c linkage in CentOS 7.
 6 years ago
Andre Puschmann 2b82f21fd2 fix compiler warning 6 years ago
Andre Puschmann acbe7fabe4 rlc: fix class member initialization 
uninitialized member detected by coverity, now converted all default
initialization to be done in class definition
 6 years ago
Andre Puschmann b32254c5e2 use lock_guard for GW 6 years ago
Andre Puschmann 89416a67c7 increase timeout for rlc stress tests 
for valgrind where we sometimes hit the default timeout of 1500s
 6 years ago
Xavier Arteaga 1f4cf8121b SRSUE: Initial UL channel simulator 6 years ago
Andre Puschmann 2b7b4d0e7e remove hard-coded LCID for dedicated bearer in GW 6 years ago
Pedro Alvarez 2723aa9b12 Added EPS bearer id to apply_tft interface. Sending packets to the correct LCID if they match the packet filter. 6 years ago
Pedro Alvarez a7e0a0624b Starting to add interface apply_traffic_flow_template between NAS and GW. 6 years ago
Pedro Alvarez 2fcf8c1827 Starting to add packing and unpacking tests to activate EPS bearer context request. 6 years ago
Francisco Paisana 415d3418b6 reorganized enb to mirror ue director/class structure with a stack class 6 years ago
Pedro Alvarez d67d18cc6b Removing deplicated error codes. 6 years ago
Xavier Arteaga bd3ec34f7b SRSUE: Apply CLang format phy args structure 6 years ago
Xavier Arteaga fd3671a7e5 SRSUE: Enable AGC 6 years ago
Andre Puschmann e8d6236975 remove init for all RLC TM/UM/AM 
- all RLC entities are now initialized during contruction
- there is no need to check for, e.g., existance of timers, during
  runtime
- there is also no need to call re-init during resume
- timers are freed in dtor
 6 years ago
Ismael Gomez f24c0cef8c Use timer interface instead of local boolean to query timer state 6 years ago
Ismael Gomez c2e9817f41 Possible solution to RLC Reestablishment 6 years ago
Ismael Gomez 14b526f2aa Add PDCP per-bearer reestablish 6 years ago
Ismael Gomez ade720e032 Add RLC resume procedure 6 years ago
Andre Puschmann 3f613d7183 nas/gw/rrc: make LCID for DRB dynamic 
- add interface to RRC to allow NAS to query the DRB for a given
  EPS bearer id
- extend interface for NAS to setup GW to also pass LCID of bearer
- in NAS, use this new interface to pass actual LCID of the default
  DRB when creating the TUN device
 6 years ago
Andre Puschmann f357c995fc liblte_mme: fix packing and unpacking of modify EPS bearer context 
this just skips the security bits but the packing/unpacking of
the values, i.e. new TFT may still be wrong
 6 years ago
Ismael Gomez b31b668a8e Remove unnecessary find_package(GUI) 6 years ago
Ismael Gomez 594d62f229 Added read_block function to ringbuffer 6 years ago
Ismael Gomez 19cb5c172b Added read-and-convert function to ringbuffer 6 years ago
Andre Puschmann e47010130f extend thread class to set unique thread name in ctor 
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
 6 years ago
Andre Puschmann 0e95867f13 remove task dispatcher class 6 years ago
Andre Puschmann acf95fdd85 rlc_am: fix newline in logs 6 years ago
Xavier Arteaga b903e61548 Initialise all channel emulator attributes by default 6 years ago
Andre Puschmann b3f1915f7b pdu: fix zero-padding of RAR PDUs 6 years ago
Xavier Arteaga 9c84f8e3fd SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer; 6 years ago
Xavier Arteaga 2ffa1f9f1e SRSUE: Added RLF simulator in channel emulator and integrated it in SRSUE. Removed Zeros Command 6 years ago
Xavier Arteaga 7c97e40e63 SRSUE: Improved internal channel emulator help 6 years ago
Xavier Arteaga 9ab2b2de81 SRSUE: Created delay channel emulator and added fading to the UE 6 years ago
Andre Puschmann 709e769d0d pdu: fix formatting 6 years ago
Andre Puschmann ee1f910877 pdu: add unit test for packing and unpacking RAR PDUs 6 years ago
Andre Puschmann ea2e692836 pdu: fix MAC RAR PDU packing and unpacking with backoff indicator 6 years ago
Andre Puschmann e97343579b liblte_mme: fix typo in header 6 years ago
Pedro Alvarez 1031ea896d add NAS activate dedicated bearer request unpacking test 6 years ago
Andre Puschmann 76b84a9b61 fix unpacking of deactivate eps bearer context 6 years ago
Pedro Alvarez 69b1a2319e Fix error in the TFT parameter list size unpacking 6 years ago
Pedro Alvarez 82828a699b Fixed bug in transaction identifier and radio prio unpacking in NAS. 6 years ago
Pedro Alvarez 02beeefdbd Fix header unpacking error in the Activate EPS dedicated bearer context request message 6 years ago
Andre Puschmann 1c749ad559 add basic handling for deactivating eps bearer 6 years ago
Andre Puschmann c14c3c23f1 pdcp: fix issue when setting SN length configuration 6 years ago
Andre Puschmann f000e36f21 liblte_mme: fix dedicated bearer handling, add handling for UE testmode 6 years ago
Andre Puschmann 8fd4c42849 fix include in build_info.h template 6 years ago
Andre Puschmann 20c9f4687c remove duplicated code mac_cfg_t 6 years ago
Xavier Arteaga 7629863c5a SRSUE MAC: 36.331 v10 9.2.2 MAC main config defaults does not include RACH 6 years ago
Xavier Arteaga 2c78111666 SRSUE: Fixed CLang Tidy in ue.cc 6 years ago
Francisco Paisana 00256f2cd9 fix the hanging in the UE during shutdown 6 years ago
Francisco Paisana 4311c3121c avoid crash when converting nulltype to string 6 years ago
Andre Puschmann 58b09c8677 fix pool_allocate macros for new unique_buffer 6 years ago
Xavier Arteaga 080b4a327c SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed. 6 years ago
Andre Puschmann 65f50cd7ba introduce new UE layer design 
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
 6 years ago
Andre Puschmann 3a6dd9b164 move UE RRC into own folder 6 years ago
Francisco Paisana 0e3baa0f2f Renamed the reset() method of byte_buffer_t to clear() 6 years ago
Francisco Paisana 3bedc93ba5 added _t to unique_byte_buffer type 6 years ago
Francisco Paisana bc01a5ecda changed block_queue api to return back the unique buffer in case it fails to push it to the queue 6 years ago
Francisco Paisana f4aa03154d change queue read and other functions apis 6 years ago
Francisco Paisana f469e2178b replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use 6 years ago
Francisco Paisana 0976ea6f27 created a unique byte buffer that automatically deallocates 6 years ago
Andre Puschmann 4edcedd2b3 add helper to create cexp function for entire subframe 6 years ago
Andre Puschmann 4f42c0796c add CFO correction method with offset 
- CFO correction which allows to specify the offset within
  the correction table to allow phase-continuity across
  multi-subframe transmissions (NB-IoT)
 6 years ago
Andre Puschmann 7138126896 add short-cirtuit evaluation for calculating nof of ref symbols without passing object 6 years ago
Andre Puschmann e647dac3e4 add simple cross-correlation method 
- implements a cross-correlation that takes the complex conjugate
  of one of the input signals (filter)
- the fft of this input signal is only computed once
 6 years ago
Andre Puschmann 13c17ad9e7 add text output capabilities to filesink 6 years ago
Andre Puschmann 62dad5e21d add nb-iot tag support to PCAP writer 6 years ago
Andre Puschmann 92f3f02f2d remove radio_sync object 6 years ago
Andre Puschmann dc9df36a24 remove unused radio_multi code 6 years ago
Francisco Paisana 7be183c223 rework scheduler 6 years ago
Xavier Arteaga 2aa36dd11c Added backtrace print helper 6 years ago
Andre Puschmann fcd086a1c5 fix metrics_hub compilation for older gcc using std::chrono 6 years ago
Xavier Arteaga 114f66f8b9 Reduce ctest execution time 6 years ago
Andre Puschmann 0f6997170b fix unitialized var in pdu.h 6 years ago
Francisco Paisana aca1e9612d revert back from max_sizeof(...) to macros 6 years ago
Francisco Paisana 47ba5cd098 Set the optimization flag to Os for the rrc asn1 library 6 years ago
Francisco Paisana 14b6a1d483 setter method for choice types 6 years ago
Andre Puschmann 3f50e5f51c fix overlapping memcpy detected by valgrind 
this has been detected by valgrind+gcc on Ubuntu 16.04 but
isn't an issue for more recent versions. Not sure if that is because
of an issue in older libc and there memcpy implementation or a
bug in valgrind, or both.

In any case, overlapping memcpy may cause undefined behaviour so
it seems ok to only copy the symbols that do not contain the
DMRS, i.e. not symbol 3 in each slot.
 6 years ago
yagoda 0213045d74 small cmake bugfix for case where srsenb is disabled 6 years ago
Ismael Gomez efe74e765b Fix coverty non-inititalized variables in tdec 6 years ago
yagoda c25f3b0acf increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common 6 years ago
Andre Puschmann 780ea8867c fix asn1_m2ap test 
- there was an issue in the stack allocation of the large
  m2ap pdu struct that was fixed by heap-allocating it

- there was also an issue in the m2ap packing that used
  a temporary struct that was not initialized
 6 years ago
Andre Puschmann fc432adb66 fix uninitialize variable in ue_ul.c 6 years ago
Andre Puschmann 779d599289 fix naming of unittest for ch_estimation (was overwriting previous test) 6 years ago
Andre Puschmann 723cd71a3a remove usage of <assert> in rlc_um_test 6 years ago
Andre Puschmann 46cc5a1985 use buffer pool in rlc_um_test 6 years ago
Francisco Paisana 896ef5ee64 added default init for booleans and integers 6 years ago
Francisco Paisana 37d104a2c5 max_sizeof(...) now does a divide a conquer to reduce recursion depth 6 years ago
Ismael Gomez 786830daf3 Fix minor issues for TDD 6 years ago
Andre Puschmann 498c1bae26 remove usage of <assert> in asn1_m2ap test 6 years ago
Andre Puschmann e77adbe5a5 fix uninitialized members in ue_interface 6 years ago
Andre Puschmann a559077b54 fixed uninitialized member in radio.h 6 years ago
Pedro Alvarez 2edc0a6b00 Fix printf of possibly uninitialized variable in chest_test_dl.c. 6 years ago
Pedro Alvarez a18196cdc2 Making sure that string gets NULL terminated in benchmark_radio.cc when using strncpy. Fixes compiler warning in GCC 8.2 6 years ago
Pedro Alvarez a8fe44252e Removed memcpy and memset in rlc_am.cc to remove compiler warnings. 6 years ago
Pedro Alvarez f2530eb57b Fix rlc_am_data_test to avoid compiler warning from memset 6 years ago
Pedro Alvarez 3a502ccd13 Removed memset from rlc_status_pdu in test, to avoid compiler warnings. 6 years ago
Ismael Gomez 5e5e797cb9 Adjust 75 PRB radio offset and clean log 6 years ago
Xavier Arteaga 0b796c2956 Fixed random isnan 6 years ago
Xavier Arteaga c18a59730c Solved PHY unit test memory leaks 6 years ago
Xavier Arteaga 794325fa29 Fixed in-buffer time and use vector sine generator 6 years ago
Xavier Arteaga baac179d95 Added vector complex sine generator 6 years ago
Xavier Arteaga 7bd3a9a43b Added ringbuffer read function with timeout 6 years ago
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 6 years ago
Xavier Arteaga 06a9d8eb6f Added vector estimate frequency 6 years ago
Xavier Arteaga 4187781268 Random module return pointer object and solved NAN issue 6 years ago
Francisco Paisana 1674c8939f automatically resolve invalid prach_offset for prb6 6 years ago
Ismael Gomez 47acbc1e08 Compute per-antenna and per-port chest metrics in chest_res 6 years ago
Ismael Gomez 2d9b7756df Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 860e192cfb Do not stop/start stream if timed commands are not supported 6 years ago
yagoda 3842beab0f - fixing pmch file test for standard LTE rates 
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Andre Puschmann 205db6f229 add missing license headers 6 years ago
Andre Puschmann c4e8bed042 log SDU dropping in info in RLC AM 6 years ago
Xavier Arteaga e2daeca0b5 UHD v3.14 Set sample rate walkaround for N310 and X310 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Xavier Arteaga 963a5faad0 Disable UHD inmediate messages automatically 6 years ago
Xavier Arteaga 54d11f9e88 UE AGC Fix. Tries to set the Rx gain even if it reaches the limit. 6 years ago
Andre Puschmann c6e19645af add zmq-based rf driver 6 years ago
Andre Puschmann f2266bb264 add uint64 (sample based) time stamp helpers 6 years ago
Xavier Arteaga ed6b138cb2 Added safe and good quality random generator in phy/utils 6 years ago
Xavier Arteaga c42fbbe6a5 Created 3GPP fading channel emulator 6 years ago
Andre Puschmann 3149e4191a Merge branch 'master' into next 6 years ago
David Rupprecht 735f97ceb6 Fixed Bearer ID for data Bearer and changed debug type for enc data pdus 6 years ago
David Rupprecht b84e49310e Enable encryption in reconfiguration and after security mode command (NOT TEST) 6 years ago
David Rupprecht eb3a83ac45 User Plane key in configuration interface 6 years ago
Pedro Alvarez ca603810ce Adding Downlink data notification and paging functionality to the EPC. 
This entails:

  * Adding S1AP paging messaging to the MME.
  * Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages.
  * Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent.
  * Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes
  * Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other).
  * Make sure eNB's SCTP information is properly stored.
  * Make sure UE's GUTI information is properly stored.
 6 years ago
Pedro Alvarez 1db959c661 Added NAS timer functionality to the EPC. This entails: 
* Adding timer creation at NAS using timerfd_create
  * Adding the ability to add and remove the timer file descriptor to the MME main select loop
  * Adding the ability to the MME for the NAS to check if a timer is running
  * Adding the timer expiry handling functionality at the MME
 6 years ago
aholtzma 429ee9019d Fix enb putting the SSS in the wrong place with ext CP enabled. 6 years ago
Francisco Paisana dc0b903130 added default enum inits 6 years ago
Pedro Alvarez 5f7b6ba79e Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity. 6 years ago
Andre Puschmann 3405a1bff6 add multi-channel support for soapy 6 years ago
Andre Puschmann beec489dd4 fix issue in SoapySDR tx routine 
correct offsetting tx buffer when first call couldn't tx all samples
 6 years ago
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 6 years ago
Francisco Paisana 7fd8ca82c6 fix complex.h issue 6 years ago
Andre Puschmann 1cc6ae3c60 enable c++11 support 6 years ago
Francisco Paisana 18f61b13d9 fixed asn1 to_json converter for extensions 6 years ago
Andre Puschmann e84d26ae4e fix RLC UM reestablishment 6 years ago
Andre Puschmann c49dddc09a fix RLC UM bug and enable Rx after reestablishment 6 years ago
Andre Puschmann c4c44c33f4 use blocking pool_allocate in pdu_queue 6 years ago
Francisco Paisana 80031d0846 shortened enumerated string/number conversion implementations. 6 years ago
Francisco Paisana ca3ea5e658 shortened enumerated types declarations 6 years ago
Francisco Paisana e50c062084 added extra separator comments 6 years ago
Andre Puschmann afb591ee97 add ctor for worker class in thread_pool 6 years ago
Andre Puschmann 94481c1963 removed warning in RLC if LCID isn't valid for all methods called by BSR procedure 
this was causing many warnings in the log because the BSR checks with RLC
if a bearer has data even if it doesn't exist
 6 years ago
Andre Puschmann 0aef6f8d4a fix various uninitialized variables 6 years ago
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.
 6 years ago
Andre Puschmann 86232c143e expose RLC tx queue length through config struct 6 years ago
Andre Puschmann 84c8626808 print error when RLC bearer LCID change is not successful 6 years ago
Andre Puschmann 5dfc126a30 improve RLC logging when LCID is not valid 6 years ago
Ralf Lindstedt 5c088d75ae Fixed check for valid cell-identity group 6 years ago
Andre Puschmann 7343453e25 fix bug in rf_imp 
- set thread gain run variable to false by default
 6 years ago
Andre Puschmann ef544e64c2 expose RF device as paramter for pdsch_enodeb/_ue 6 years ago
Xavier Arteaga c782ef2aa5 Solved unitialised values in UE (up to prach) and free 6 years ago
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
 6 years ago
Andre Puschmann 77ca1d9882 load config file from user's home directory first before checking etc 6 years ago
Andre Puschmann 788f283492 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Francisco Paisana 840b9ce364 fixed octstring to_number() endianess 6 years ago
David Rupprecht 3d458319c9 fixed decoding of multiple s1ap plmns 6 years ago
Francisco Paisana 0204db2e12 new asn1 rrc library 6 years ago
yagoda d4e72d7128 small change to eMBMS channel estimation 6 years ago
Andre Puschmann 646eb9c0e3
Merge pull request #313 from softwareradiosystems/next_mme_encryption 
NAS MME encryption
 6 years ago
Andre Puschmann 4655ad92fe fix mem leak in radio 6 years ago
Andre Puschmann 2590ebd10b fix bugs reported by coverity 6 years ago
Pedro Alvarez 584c190773 Merge branch 'next' into next_mme_encryption 
Updating next_mme_encryption to the latest next.
 6 years ago
Andre Puschmann 04f6569113 fix missing newline in RLC log 6 years ago
Andre Puschmann 0abc7d4dbd fix bug when stopping ringbuffer 6 years ago
Andre Puschmann e328681343 add decode/encode when printing CB misconfig 6 years ago
Andre Puschmann 53850e5353 delete MRB bearer during PDCP destruction 6 years ago
Andre Puschmann 98780c1af5 free mem for UHD handler if no UHD device was found 6 years ago
Pedro Alvarez 997c24c099 Added config of cipher_algo and integ_algo initialization in NAS class. 6 years ago
Pedro Alvarez d7b92b8f77 Small commit to fix PDCP SN packing in liblte_s1ap 6 years ago
Andre Puschmann 955f5dd37a add mutex in pdcp entity 
write_sdu and write_pdu are not re-entrant because all functions
that deal with the counters, e.g. integrity check and generate,
must be protected because MAC threads may call them at the same time.

this addresses issue #254
 6 years ago
Andre Puschmann bdbdef41c0 fix compiler warning in pdsch_ue 6 years ago
Andre Puschmann db3ce8ade9 remove clang-tidy execution for srslte_upper 6 years ago
Andre Puschmann 0e7512f349 fix RLC UM params for eMBMS 6 years ago
Andre Puschmann 59d9a78869
add eia1 tests and fix sib2 bug (#311) 
* Starting to add EIA1 tests.

* Initial tests for EIA1

* Bit shifted bearer by 27. Test case 1 and 4 are passing now.

* Adding EIA test case 7.

* Making sure the test is called.

* Fixed double initialization of msg_len_bits.
 6 years ago
Andre Puschmann df7ab7ffe8 Merge branch 'master' into next 6 years ago
Eric Schreiber 46d41a5dc5 Remove undefined increment of an erased iterator. (#274) 6 years ago
Pedro Alvarez 3205121015 M2 interface packing/unpacking (#305) 
* Starting to add M2AP serialization structures.

* Added M2AP procedure ids.

* Added some M2AP max values.

* Removing m2ap.cc for now.

* Adding cause IE.

* Adding dummy m2ap.cc to check correct compilation of m2ap.h

* Fixed compilation issues in m2ap.h

* Adding Cell Information IE.

* Added Criticality diagnostics IE.

* Adding eNB-MBMS-ConfigurationDataItem.

* Adding MBMS-Service-Area-Id-List

* Added MBMS Service Area Id.

* Added Global eNB Id IE.

* Added Global MCE id IE.

* Added MBMS-Service-associatedLogicalM2-ConnectionItem IE.

* Added MBSFN_SUBFRAME_CONFIGURATION IE

* Added MCCHrelatedBCCH-ConfigPerMBSFNArea IE.

* Added MCH scheduling period IE.

* Added PMCH-Configuration IE.

* Added Time-to-Wait IE.

* Added TNL-Information IE.

* Starting to add M2SetupRequest msg.

* Adding M2 Setup Request message.

* Fixed up enums related to initiating messages, successful outcome and unscesseful outcome.

* Starting to add m2ap apck/unpack PDU functions.

* Started to add a test for M2 Setup Request Pack/Unpack.

* Filling in M2SetupRequest structure.

* Adding packing of more IEs in the M2SetupRequest.

* Starting to add unpacking functions to M2SetupRequest.

* Continuing to unpack M2SetupRequest. Unpacking PLMN Identity correctly now.

* Fixed up enb_id unpacking. eNB Id and eNB name unpacking correctly now.

* Starting to add unpacking for dataconfiguration item.

* Adding support for eCGI unpacking.

* Adding MBSFN Synchronization Area id Unpacking.

* Adding service area unpacking.

* Added unpacking functionality to the rest of the IEs in the M2 Setup Request. Unpacking the M2 Setup Request is passing unit test.

* Fized mistake in packing eNB Id. Starting to add packing to eCGI.

* Starting to pack value in ENB MBMS Configuration item.

* Fixed packing of ENB MBMS configuration item header.

* Packing of M2 Setup request is now passing the unit test.

* Starting to add M2setup response.

* Starting to add packing/unpacking succeful outcome.

* Starting to add M2SetupResponse to test.

* Continue to add testing to setup response. Choice type seems OK.

* Starting to add unpacking to MCE Id.

* Adding MCEname packing/unpacking.

* Continue to unpack m2setupresponse.

* Adding MBMS Area Id unpacking

* Added pddch length unpacking.

* Adding more IE unpacking.

* Adding more code to unpack M2 Setup response.

* Added M2 Setup response unpacking.

* Added M2 response packing. Fixed mistake on eCGI packing/unpacking, which broke M2 Setup request.

* M2 setup request and response pack and unpacking seems to work.

* Starting to add MBMS Session Start Request.

* Continue to unpack MBMS session start request.

* Added TMGI unpacking.

* Continue to add unpacking to MBMS session start request

* Starting to add TNL Information unpacking

* Added unpack for MBMS session start request.

* Strating to add MBMS session start request packing.

* Adding MCE MBMS M2AP Id packing.

* Added MBMS Session Start Reqeust pack and unpack.

* Added MBMS Session start response packing/unpacking.

* Starting to add unpacking of MBMS Scheduling information.

* Adding MCCH Update time Unpacking.

* Adding MBSFN Area Configuration List Unpacking.

* Starting to add unpack PMCH configuration Item.

* Adding AllocatedSubframesEnd unpack

* Fixed multiple mistakes in unpacking PMCH configuration.

* Unpacking MCH Scheduling Period

* Continue to unpack MBMS Session List Per PMCH Item.

* Added unpacking of PMCH Configuration List. Starting to add unpacking of MBSFN Subframe Configuration List.

* Adding radioframe allocation period and offset unpacking.

* Added unpacking of MBMS Scheduling Information (needs testing.)

* Added more testing to MBMS Scheduling Info.

* Small commit.

* Added more testing to the unpacking of MBMS Scheduling Information. Unpacking correctly now.

* Continue to pack MBMS Scheduling information. Packing PMCH Configuration.

* Fixed mistach in packing PMCH configuration list.

* Adding more packing to MBMS scheduling info message.

* Fixed more mistakes in MBMS Scheduling information packing. Passing tests now.

* Added MBMS Scheduling Information Response.

* Remove debug prints.
 6 years ago
Ismael Gomez a8a0c3ebe7 Fixed compilation in zynq 6 years ago
Ismael Gomez 8f541cf4e1 Merge branch 'next' into neon_windowed_tdec 6 years ago
yagoda 3762738bc1 adding windowed neon turbodecoder (can be further optimized) 6 years ago
Andre Puschmann c88cc35fdf try to load config files from /etc/srslte before checking users's home 6 years ago
Andre Puschmann 59435c2c34 add own cpuid helper to detect avx2 support 
the cpuid.h version caused issues with older GCC 5.4
 6 years ago
Andre Puschmann 34f552fae9 add universal executable to select binary based on current ISA 
- using cpuid to check x86 features
- using hwcap on ARM to check for NEON
 6 years ago
Andre Puschmann d6196ba234 simplify RRC-NAS interface and only have msg as param (RRC selects LCID) 6 years ago
Andre Puschmann e02ed62d02 update tx adv nsamples calibrated with UXM 6 years ago
Andre Puschmann c3441046c9 simplify RLC buffer status query procedures 
- add a simple and low-overhead has_data() method to check whether
  an RLC entity has data to transmit or not
- use this method for all calls that are actually not interested
  in the amount of data to send
- use the more expensive get_buffer_state() for all cases where
  the actual size of the buffer is of importance
 6 years ago
Andre Puschmann df40259c26 fix issue in PDCP when bearer ID for DRBs was not starting with 1 6 years ago
Pedro Alvarez e88e1bb4d2 Fixed TMSI packing length (was giving trouble with Xperia). 6 years ago
Andre Puschmann e25d0f5d8a fix Soapy deactivation during build if lib was found 6 years ago
Pedro Alvarez 553f8260bb Fixing up logs and comments. 6 years ago
Pedro Alvarez dc727a192b Changing way UL NAS count is used to generate the K_enb. 6 years ago
Andre Puschmann fb78cc2996 Adding some debug prints. 6 years ago
yagoda b31538a0b9 small fix to interpolator to fix pmch test 6 years ago
Andre Puschmann 8ca73b9c4e remove unused variable 6 years ago
yagoda 2acf282a8b adding fixes to embms channel estimation 6 years ago
yagoda 69dc16c4c8 changes to fix arm compilation 6 years ago
Andre Puschmann 398e271eee add out-of-order test for RLC AM PDUs 6 years ago
Andre Puschmann 1ffd8d48ce log warning when receiving unexpected RLC AM segment 6 years ago
Xavier Arteaga 8c3a0153b9 Added missing AVX512 intrinsics and flags. Fixes #291. 6 years ago
Andre Puschmann db910cb84b add CSV metrics for eNB 6 years ago
Andre Puschmann 8a1368c8d6 send connection reject if MME isn't connected 6 years ago
Andre Puschmann b71dab87f1 add function to query if RLC bearer exists (the implementation) 6 years ago
Andre Puschmann 0af19b070c add function to query if RLC bearer exists to UE interface 6 years ago
Andre Puschmann 1ed225a10b add getter for IPv4 and IPv6 addresses 6 years ago
Pedro Alvarez 5c29dba741 Changed Interface between NAS and GW to avoid the GW start function being called twice in IPv4v6 mode. 6 years ago
Pedro Alvarez ac1c300126 Adding the ability to set the interface local link IPv6 address. 6 years ago
Pedro Alvarez 25108e2e2b Added configuration options to UE for IPv6 PDN. Starting to send PDN connectivity requesting IPv6. 6 years ago
Andre Puschmann 23836a8ab3 Merge branch 'next' into nas_cleanup 6 years ago
Andre Puschmann 3f36594f1e fix copy ctors in bit_buffer_t 6 years ago
Andre Puschmann 481a1829dd stop metrics hub thread before calling stop on listeners 6 years ago
Andre Puschmann 270707b7a8 add missing initialization in block_queue 6 years ago
Andre Puschmann 2979e43b37 reword PDCP log when dropping PDU 6 years ago
Andre Puschmann 93d17fed3e disable buffer pool logging by default 6 years ago
Andre Puschmann aebea06f15 fix RLC UM timer expiration after stopping entity 6 years ago
Andre Puschmann cecc28540b add crash handler to rlc_stress_test 6 years ago
Andre Puschmann 42747edb54 fix issue where successfully rx'ed SDU was not detected 6 years ago
Andre Puschmann 6ca0d4494a do not transmit new PDUs after calling stop 6 years ago
Andre Puschmann f7d907f1b2 remove pedantic flag from RLC stress test 6 years ago
Andre Puschmann 580ce3e298 add extra length check for RLC UM 6 years ago
Andre Puschmann 2645fb50b1 add aligned attribute to liblte_bit_msg_struct to fix issues on ARM 6 years ago
Andre Puschmann ebadf3029e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann e06e5b8b60 limit maximum allowd RLC SDU size 6 years ago
Pedro Alvarez d443604661 Merge next into gtp_cleanup_sn. Fixed some conflicts. 6 years ago
Xavier Arteaga 27df357a66 Fixes #273 6 years ago
Andre Puschmann a1eca433b0 fix RLC AM tests accordingly 6 years ago
Andre Puschmann 96815e3a5f fix RLC AM handling of bigger MAC grants 
- fix concatenation and header reconstruction
 6 years ago
Andre Puschmann 57b472983e fix RLC TM stress test params 6 years ago
Andre Puschmann a6d9181881 fix RLC UM issue with very large MAC grants 6 years ago
Andre Puschmann 1ba9c4adc1 fix typo 6 years ago
Andre Puschmann f20535657f add option to randomize MAC opportunities in RLC tester 6 years ago
Xavier Arteaga 45e6473303 Removed not implemented/reserved TM4 PMI Error messages 6 years ago
Xavier Arteaga 717d767c2b Removed PUSCH redundant line 6 years ago
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
 6 years ago
Paul Sutton 0e4ab77fb0 GTPU cleanup, adding support for GTPU echo response (#265) 6 years ago
Andre Puschmann 0380c83175 remove RF device calibration settings from UE/eNB config 
- this remove RF calibration parameters that were an extra
  section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
  device args in the normal rf config section
 6 years ago
Pedro Alvarez 28f377128b Making sure both Echo request and echo response are supported types. Echo response/request is working again. 6 years ago
Pedro Alvarez a2befbd949 Fix mistake in echo reply/response message type. 6 years ago
Pedro Alvarez e925ef0a42 Added some more debug infor to error prints. Making sure that packet is not sent from the eNB if there is an error in the GTP-U header packing. Fixed error in checking msg_type. 6 years ago
Pedro Alvarez efffd3dec9 Fix compilation mistake. 6 years ago
Pedro Alvarez 2ff900d971 Making sure that GTPU optional fields get written 6 years ago
Pedro Alvarez c9cd355cdb Forgot to use supported_msg_type_check in gtpu_write_header. 6 years ago
Pedro Alvarez c1f633c5c7 Dropping bitfields for now. Using #defines and uint8_t for the flags. 6 years ago
Pedro Alvarez e320c33aef Fixed last compilation issues. 6 years ago
Pedro Alvarez ee04639337 Changed gtpu header flags to use a bitfield. Fixing compilation issues. 6 years ago
Andre Puschmann e64de7ec6b increase maximum buffer size to accomodate max TBS for Cat4 UEs 6 years ago
Andre Puschmann 99b10a6eb0 fix various RLC AM issues, where 
- (a) no PDU is scheduled for retx after poll_retx timer expired
- (b) we write outside of the PDU buffer when concatenating many SDUs
 6 years ago
Andre Puschmann 58d5208bfc fix RLC AM test 6 years ago
Ismael Gomez cfb3a43aed Lower priority of workers 6 years ago
Pedro Alvarez 8dc029cc47 Merging next into NAS cleanup. 6 years ago
Pedro Alvarez b577c9ac8c Merge branch 'mnc_plmn_217' into next 6 years ago
Andre Puschmann 1985d7b37c fix byte_buffer copy and assignment ctor 6 years ago
Andre Puschmann 601b2a357b fix fail logic in RLC stress test 6 years ago
Paul Sutton 569a7cbc94 GTPU cleanup, adding support for GTPU echo response 6 years ago
Andre Puschmann 07e42c1964 Merge branch 'rlc_am_subclass' into next 6 years ago
Andre Puschmann d652a0df1c remove c-type cast in RLC 6 years ago
Pedro Alvarez c4a5af11d5 Fixed nibble order in mccmnc_to_plmn and plmn_to_mccmnc. Fixed corresponding PLMN test 6 years ago
Andre Puschmann b27ff06e79 Merge remote-tracking branch 'origin/issue_178' into next 6 years ago
Andre Puschmann 86e02921f0 fix regression in RLC base introduced during refactor causing eMBMS to fail 6 years ago
Andre Puschmann 22b4396c39 increase default tx_queue length for RLC UM and AM 
- With the current default tx queue length (16 SDUs) the BSR reported by the UE
  is too low if the size of the SDU is relativly small (e.g. 100 B).
  This effectivly causes the eNB to only allocate a small grant
  to the UE and thus reduces the UL throughput for small SDUs.
 6 years ago
Andre Puschmann f5c3bd5328 cleaup RLC stress test 6 years ago
Andre Puschmann ba87819ff1 retransmit random RLC AM PDU in case tx window is full 6 years ago
Andre Puschmann 891ef59d78 fix RLC AM status pdu packing 6 years ago
Andre Puschmann 7572299615 enable clang-tidy for srslte_upper library 6 years ago
Andre Puschmann 34535c7efb fix RLC AM issues reported by clang-tidy 6 years ago
Andre Puschmann c9186f110c add log_filter dtor 6 years ago
Andre Puschmann 6c4aaa6e10 adapt AM test to new MAC timer 6 years ago
Ismael Gomez 6f0c554445 TA estimate correction factor calibrated for all bandwidths 6 years ago
Pedro Alvarez 49c44a2bd4 Moved int_helpers to lib so that the EPC can use those functions too. 6 years ago
Ismael Gomez 4068ad0064 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez d0c392e3dd Increase radio preamble buffer 6 years ago
Andre Puschmann 3d4e90029c fix RLC UM issue when dropping PDU that is neither start nor end aligned 6 years ago
Andre Puschmann 9a4ce125fb fix RLC stress test with respect to timer handling 6 years ago
Andre Puschmann 4b0171ccea fix MAC timer handling in rlc_stress_test 6 years ago
Andre Puschmann b73f48f91e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez a0c87dcd15 Increased maximum burst samples 6 years ago
Andre Puschmann d981f129e0 Merge branch 'master' into next 6 years ago
Joseph Giovatto 2dddfa2aac added ability to track tput per bearer (#233) 
added mac_metrics for ul/dl harq retex counts
 6 years ago
Ismael Gomez 4a8d83721a Fix unnecessary memory usage in radio 6 years ago
Ismael Gomez 2cf381823c Fixed bug in commit 197d855d3f 6 years ago
Zhe Huang 3433b0ffde assign correct values from BladeRf manual calibration to correction 
* Assign correct values from BladeRf manual calibration to correction

The rf_calibration function for blade RF was assgiing dc_gain to
BLADERF_CORR_FPGA_PHASE and dc_phase to BLADERF_CORR_FPGA_GAIN. This hot
fix corrects the value assignments in both rf_blade_set_tx_cal and
rf_blade_set_rx_cal functions.
 6 years ago
Xavier Arteaga f865296421 Added BladeRF Micro Support (required bladerf driver > 2.0.2) 6 years ago
IgnasJ 67c8bf1368 Fixes for srsLTE on ARM (#229) 
* Fix ARM NEON code compilation

Fix LV_HAVE_NEON defintion incorrecly used instead of HAVE_NEON in some places
Replace vqabsq_s32 with vabsq_f32 as vqabsq_s32 requires int type (fails to compile)
Fix missing NEON code path in mat.h in srslte_mat_2x2_mmse_csi_simd()

* Fix timestamp overflow issue on 32-bit systems with Soapy driver

'time_t secs' can be 32-bit on some systems. This causes calculation:
'secs * 1000000000;' to overflow.
 6 years ago
Ismael Gomez 0294923e2b Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 197d855d3f Fix issue #240 6 years ago
Xavier Arteaga a9fcd64b1f Fixes #259: Turbodecoder AVX2 instructions under LV_HAVE_AVX (instead of LV_HAVE_AVX2) 6 years ago
Andre Puschmann 184539b87d add LCID change API to UE interface, add method to reestablish single RLC bearer 6 years ago
Andre Puschmann 352ea36246 Merge branch 'lcid_change' into next 6 years ago
Andre Puschmann 10bc01a7ae add API to change LCID of RLC bearers 6 years ago
Andre Puschmann 27459bf706 add API to change LCID of PDCP bearers 6 years ago
Xavier Arteaga 7f72a90051 Implemented 16 bit LLR CSI in SSE 6 years ago
Andre Puschmann 068fd2d81e log PDCP PDU dropping in MAC isnt valid 6 years ago
Andre Puschmann adbec3ee70 fix warning in common.h reported by clang-tidy 6 years ago
Ismael Gomez 243a7708d4 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 826fbccf11 Fixed memory leaks in new decoder 6 years ago
Andre Puschmann d03f5017df fix RLC mode printf and timer access 6 years ago
Andre Puschmann 02e38c7c9f fix stopping of RLC_AM timer and protect access 6 years ago
Andre Puschmann f3eceab242 small re-factor of RLC_AM class (reorder methods) 6 years ago
Andre Puschmann c0899ddda9 refactor RLC AM, add tx/rx subclasses 6 years ago
Andre Puschmann 6c896c4962 fix RLC AM test in release 6 years ago
Andre Puschmann 24cde06e32 fix UM config printout during init 6 years ago
Andre Puschmann f14ee09ed3 adapt AM test to new MAC timer 6 years ago
Andre Puschmann d19eb28a16 fix various variable initializations that gcc-4.8 complained about 6 years ago
Ismael Gomez bc9d342959
New optimization on the PHY for both UE and eNodeB (#251) 
* New parallel Turbodecoder implementation in SSE/AVX 16-bit and 8-bit

* Optimised UL Interleaver

* Include TB CRC calculation in FEC encoder

* New threading priorities
 6 years ago
Xavier Arteaga 8d56b254f5 Fixed vector test failure criteria for conversions 6 years ago
Pedro Alvarez 48c897137f Merge branch 'next' into nas_cleanup 6 years ago
Pedro Alvarez 0d80ae795b Added IMSI attach from unknown UE as a static function. 6 years ago
Pedro Alvarez 860e1b5491 Changing Handling of initial UE NAS messages to use static methods. Handling of unknown GUTI attach request should be ok. 6 years ago
Xavier Arteaga e94cbded67 Fixed vector test failure criteria for conversions 6 years ago
Pedro Alvarez 93222f582c Changed authentication response to use downlink_nas_transport(). 6 years ago
Pedro Alvarez f6b8982939 Moved most of the GUTI attach to nas.cc. 6 years ago
Pedro Alvarez 1fba7f0afa Moved function that gets NAS type string to liblte_mme.cc 6 years ago
Pedro Alvarez 127e214b07 Added function to print string of NAS message type based on the message code. 6 years ago
Pedro Alvarez 7077530a29 Merge branch 'next' into nas_cleanup 6 years ago
Andre Puschmann f56592b0fe add getter for PDCP ul/dl counter 6 years ago
Andre Puschmann 86f70011d6 print LCID in RLC AM when providing buffer report 6 years ago
Andre Puschmann 8a869d83f2 drop PDCP SDU that do not pass integrity check 6 years ago
Andre Puschmann 716b028023 reset PDCP entities 6 years ago
Andre Puschmann 91492b87ef add del_bearer for RLC/PDCP 6 years ago
Andre Puschmann 3b8371d090 add detach support (for switch off) 6 years ago
Xavier Arteaga ca429d2be5 Fixed turbocoder free 6 years ago
Andre Puschmann 55edb92ac5 fix RLC AM test and account for additional header room for retx segments 6 years ago
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.
 6 years ago
Andre Puschmann a20a8b18ad fix rlc_stress_test, stop RLC instances and remove hard thread canceling 6 years ago
Andre Puschmann 1160dac54f add new RLC AM test for checking correct stopping 6 years ago
Andre Puschmann 3234add1f8 use blocking pool allocate in RLC AM 6 years ago
Andre Puschmann 99964c1054 fix RLC AM issue when building segements that require N_li in header 6 years ago
Andre Puschmann ec9b7e921a fix RLC AM double unlock mutex 6 years ago
Andre Puschmann dc41240106 increase UHD tx timeout to 1.0 6 years ago
Andre Puschmann bfb9ba43b4 increase UHD recv timeout to 1.0 6 years ago
Andre Puschmann 22f1487d64 log dropped SDU in RLC as info rather than warning 6 years ago
Andre Puschmann e6366b4570 fix stopping of async thread in UHD 6 years ago
Andre Puschmann 74e38ee0a2 Merge branch 'rlc_refactor' into next 6 years ago
Andre Puschmann 9b8d7aeddf fix warning 6 years ago
Andre Puschmann b0a79ac616 fix segfault when ASYNC thread is disabled 6 years ago
wangqiang1588 dfce3ea155 Fix crash if args is NULL ,enable multi rx channels setting (#198) 6 years ago
Merlin Chlosta deab23c9ec Fix non-blocking rf_uhd_recv_with_time_multi (#195) 
Return the number of actually received samples, not the requested samples.
 6 years ago
Andre Puschmann 89df8f1582 unify RLC interface for writing SDUs w/ and w/o blocking 6 years ago
Andre Puschmann 3950629a75 remove obsolete RLC_MODE struct and move existing one to rlc_interface.h 6 years ago
Andre Puschmann 5444b2a0b7 tiny cosmetic changes 6 years ago
Andre Puschmann ee5b055829 rename pdcp function for GW to is_lcid_enabled() 6 years ago
Andre Puschmann 40d19e2d32 fix PDCP reset 6 years ago
David Rupprecht bf4c84ef7b Fixed clear function in blocked queue (#199) 6 years ago
Andre Puschmann 260fbff6ab unlock before adding SRB0 again during RLC reset 6 years ago
Andre Puschmann 6a2dc8677b remove obsolete header 6 years ago
Andre Puschmann b8438e9cc3 extend PDCP interface to allow non-blocking write of SDUs 6 years ago
Andre Puschmann 2b86272c5e protect PCAP bearer additions with write lock 6 years ago
Andre Puschmann 27d3d697df refactor RLC part#2 
- move metrics into entities
- make configure interface return true/false on success/failure
- add own srslte mode type
 6 years ago
Pedro Alvarez de8679b536 Continuing to cleanup. Starting to compile again. 6 years ago
Andre Puschmann 8e8fab027b refactor RLC base class 
- add rwlock
- put RLC entities into map
- general cleanup
 6 years ago
Pedro Alvarez f03967776a Continuing to clean nas.cc 6 years ago
Ismael Gomez 3a9f224f40 Turbo Coder LUT not a function of CB size 6 years ago
Andre Puschmann 800eea888f fix PDCP security config 6 years ago
Pedro Alvarez b25c12a084 Fixing nas.cc 6 years ago
Pedro Alvarez 85672d4a3f Fixing up s1ap.cc 6 years ago
Andre Puschmann b8b5ad9755 Merge branch 'pdcp_refactor' into next 6 years ago
Xavier Arteaga a21db86a78 SCH Codeblock CRC is computed at same time than parity 0 6 years ago
Xavier Arteaga c1a0b17c40 Improved phy_dl_test 6 years ago
Andre Puschmann 47a8b1343f add rwlock to PDCP 6 years ago
Andre Puschmann 93c11e4416 turn PDCP array into map 6 years ago
Andre Puschmann b257204471 fix public PDCP interface 6 years ago
Andre Puschmann 31ba175b37 add public PDCP entity interface 6 years ago
Ismael Gomez 9e0d7281f5 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez fda4c39590 pdsch_ue RSRP in dBm. Fix default rx_gain_offset in ue.conf differs from code 6 years ago
Pedro Alvarez 3663d59920 Starting to add s1ap_interface_gtpc and s1ap_interface_nas. Adapting send initial context setup request accordingly. 6 years ago
Pedro Alvarez 788dc7bd7a Fixed compilation issues introduced from the changes in the crash_handler. 6 years ago
Andre Puschmann be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace 
Epc stacktrace
 6 years ago
Pedro Alvarez 84e7925f69 Fixed up a comment. 6 years ago
Pedro Alvarez 8017b792cf Changing SRSLTE_PHY_DEBUG back to SRSLTE_DEBUG. 6 years ago
Pedro Alvarez 597cf18b9d Changing common/debug.h to crash_handler.h 6 years ago
Ismael Gomez c012a6ea83 Mutex more operations in worker to fix segfault when HO. Protect pdsch/pusch from regenerating sequence 6 years ago
Xavier Arteaga 3d3f98b21e Fixed posible interleaver segfault 6 years ago
Andre Puschmann 291d80119c fix conflicts after merging 6 years ago
Ismael Gomez 3f38165827 Add log to pool deallocate 6 years ago
Ismael Gomez 2d5cdc4f35 Add log to pool deallocate 6 years ago
Ismael Gomez 5474f6d55f Add log to pool deallocate 6 years ago
Ismael Gomez 3cb9f51460 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez b6f84c2a1f Fix reestablish UM 6 years ago
Ismael Gomez a0d4650c2c Fix reestablish UM 6 years ago
Andre Puschmann 936001aaf5 add blocking allocation to buffer_pool 6 years ago
Pedro Alvarez c3ef88e112 Fixing conflicts with next. 6 years ago
Andre Puschmann a9b023258c refactor RLC UM to have separate tx/rx objects 6 years ago
Andre Puschmann 4c59f52f9a
Merge pull request #237 from softwareradiosystems/epc_pcap 
Epc pcap
 6 years ago
Ismael Gomez 3122d8e959 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez 1a7e746a06 Minor cleanup 6 years ago
Ismael Gomez 9690125882 Minor cleanup 6 years ago
Ismael Gomez 75e8df2e9f Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 653d126319 Merge branch 'tx_enabled_issue' into next 6 years ago
Andre Puschmann 55b3b61ec1 Merge branch 'master' into next 6 years ago
Ismael Gomez 9c5b9cef94 Set initial AGC gain correctly 6 years ago
Ismael Gomez bd5c1fd83a deallocate dedicatedInfoNAS in rrc 6 years ago
Ismael Gomez 074db8478c deallocate dedicatedInfoNAS in rrc 6 years ago
Pedro Alvarez bd43b6e937 Cleanup comment. 6 years ago
Andre Puschmann 9b894799f0 add support for ciphered authentication response 6 years ago
yagoda 8751645a48 cleaning up viterbi neon 6 years ago
Pedro Alvarez ff49e56871 Starting to add s1ap_pcap class. 6 years ago
Pedro Alvarez 32a5c6a92f Starting to add s1ap_pcap class. 6 years ago
Pedro Alvarez 7aaa9a1789 Moved srslte_debug_handle_crash to common/debug.c 6 years ago
Pedro Alvarez 96786e96da Splitting the lib debug into phy and common debug. 6 years ago
Ismael Gomez 005fe87ae9 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez f273ec959b Set initial AGC gain correctly 6 years ago
Ismael Gomez 1e61dbceff Set initial AGC gain correctly 6 years ago
Ismael Gomez 4762483396 Fix compilation warnings 6 years ago
Ismael Gomez 493706eab1 Incorrect default value in buffer pool 6 years ago
Ismael Gomez 0dae08f812 Removed printf 6 years ago
Ismael Gomez 2da9787907 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez a2615628aa Increase buffer pool size for enb 6 years ago
Ismael Gomez efea8f4436 Set Dropped to debug level and reduce eNodeB RLC TX size 6 years ago
Pedro Alvarez b460ece601 Merge branch 'mbms_tun' into next 6 years ago
Andre Puschmann 355330dab9
Merge pull request #234 from softwareradiosystems/log_fix 
Log fix
 6 years ago
Andre Puschmann f4768eb267 Merge branch 'soapy' into next 6 years ago
Andre Puschmann 5a0de01905 adding async thread to soapy 6 years ago
Andre Puschmann 9ef12859b0 register rf error handler in radio benchmark 6 years ago
Andre Puschmann d7e4797f3f add rf error handler in soapy 6 years ago
Ismael Gomez 85a7daa09d Move RLC buffer size to common 6 years ago
Ismael Gomez 19ac35d933 Increased RLC UL buffer size 6 years ago
Ismael Gomez c64e26559e Dropped PDU log level to info 6 years ago
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
 6 years ago
Ismael Gomez 546b631c93 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez fae5531bcc Correction to commit 2a4a84a578. We don't check for tailroom but for read space 6 years ago
Andre Puschmann 1634072ef7 add signal handler to benchmark_radio and fix runtime 6 years ago
Andre Puschmann 9b9a56e543 fix printf in RLC_AM 6 years ago
Andre Puschmann f7a791866d turn sanity check in RLC_AM into info rather then error 6 years ago
Ismael Gomez 2a4a84a578 Add check for rx_window tailroom 6 years ago
Ismael Gomez c32ee8944f Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 1a1471955e Fix incorrect MIB generation. Fixes issue #232 6 years ago
Ismael Gomez a8f6081837 Minor changes in scheduler logs and style 6 years ago
Xavier Arteaga 92954c1aa4 Fixed UCI decoder defect in eNb. Improved PUSCH Unit Test. PUSCH CQI is printed like UE. 6 years ago
Pedro Alvarez 0e135adc6f Starting to change gtpu_read_header and gtpu_write_header to lib. 6 years ago
Andre Puschmann 87fd218c72 remove unused cond variable in logger 6 years ago
Andre Puschmann 4deb251071 remove duplicate run-state variable in logger_file 6 years ago
Xavier Arteaga 2c1608f6f1 Fixed UCI short CQI decoder. Fixed possible interleaver segfault. PUSCH Unit test tidied up. 6 years ago
jctallon 50589108c6 Mbms fixes (#225) 
* fixing the threading structure for mbms in the gtpu

fixing some leaks in pmch tests

fixing stack overflow caused by radio objext

* adding sib.conf.mbsfn.example

* creating a different thread_mch object for the gtpu

* Make mch_thread an isolated class

* excluding mbsfn subframes from noise estimation and cfo estimation

* fixing pdsch ue plotting to only show pmch constellation when mbsfn is activated.
 6 years ago
Xavier Arteaga e837788ad4 Added initial Generic DL Phy test 6 years ago
Andre Puschmann 05ede38ea6 remove obsolte config.h 6 years ago
Ismael Gomez 8c92f3fddc
Improvements and fixes on srsENB scheduler (#228) 6 years ago
Pedro Alvarez 58823b1611 Destroying condition variable. 6 years ago
Pedro Alvarez 28844b54dd Possible fix for #164. 6 years ago
Andre Puschmann 46436efb3b
Merge pull request #227 from softwareradiosystems/qci_epc 
Qci epc
 6 years ago
Andre Puschmann 1cba6b18ee
Merge pull request #221 from softwareradiosystems/op_vs_opc 
Op vs opc
 6 years ago
Ismael Gomez d81062145f Fixed phy_log was allocating memory dynamically on every call even when not enabled 6 years ago
Xavier Arteaga f01f7b4945 Added Vector max abs SIMD function 6 years ago
Pedro Alvarez 0a6540d8bf Saving QCI into ESM context. Different QCIs should be working now. 6 years ago
Ismael Gomez e18ba937dc Limit uplink signal normalization to avoid clipping 6 years ago
Pedro Alvarez 66db3deeb4 Starting to add Bearer QoS parameter to create session request. 6 years ago
Andre Puschmann 91e1b27219 Merge branch 'master' into next 6 years ago
Pedro Alvarez 1b43c40422 Starting to add Bearer QoS IE to Create Session Request. 6 years ago
Ismael Gomez ea3fdf7f51 Increased uhd timeout 6 years ago
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 6 years ago
Andre Puschmann 0fcb27de53 soapy: make soapy log level a device param and fix issue in setting tx bandwidth 6 years ago
Andre Puschmann 90bdb730ee Merge branch 'est_cause' into next 6 years ago
Ismael Gomez c04c147451 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 9d18349a08 Reduced uhd timeout 6 years ago
Andre Puschmann 064d7bd2dc use original UE establishment cause in S1AP initial UE message 6 years ago
Andre Puschmann ddf7d2b2f7 soapy: rework driver init and add option to load config file 6 years ago
Xavier Arteaga 5e4fb48184 Refactored CQI reporting logging in UE. Fixes #199 6 years ago
Francisco Paisana 337857df5f added a normalization factor 6 years ago
Xavier Arteaga 22c0a67b97 Fixed minor issues 6 years ago
Paul Sutton 2a0c98c82a minor uninitialized variable fix 6 years ago
Paul Sutton 4abe744337 Fix for use before check error 6 years ago
Andre Puschmann 81882aae8b white-space fix 7 years ago
Andre Puschmann e6b12cb1db adding basic radio benchmark test 7 years ago
Andre Puschmann f8fb176ff5 soapy: use log-level error to suppress late warning on console 7 years ago
Andre Puschmann a68758ab0d soapy: set RF bandwidth during rate change 7 years ago
Andre Puschmann 937cb4d7a8 rework error handling in Soapy and add statistics 7 years ago
Andre Puschmann ecfa685dde add ctor to radio_multi, fix tearing down radio when not initialized 7 years ago
Andre Puschmann 5d2a947aac soapy: rework rx/tx timing 7 years ago
Andre Puschmann 727d26e75f init Soapy with LTE rates before creating streams 7 years ago
Andre Puschmann b8391d20a4 fix tx/rx calibration for Lime 7 years ago
Andre Puschmann da55c6a71c expose antenna port selection for soapy through device arguments 7 years ago
Andre Puschmann 1c3017771f move helper functions for processing args to own header 7 years ago
David Rupprecht 764c3b574e Add limeSDR mini devname 7 years ago
Andre Puschmann 2605c9066b improve lime support for srsUE by stopping/starting rx streaming during rate changes 7 years ago
Pedro Alvarez fd97caadb3 Revert "Merge branch 'op_vs_opc' into next" 
This reverts commit be2276b8da, reversing
changes made to 4d3fd342f7.
 7 years ago
Pedro Alvarez c717148d54 Revert "Do not print OPc debug" 
This reverts commit 5fe329971a.
 7 years ago
Andre Puschmann 01f6395d70 add option to force IMSI attach by not loading NAS ctxt from file 7 years ago
Pedro Alvarez bd39d8bac2 Fixed bug in getting OPc. Removed debug print. Fixed test12345. UE is still having re-synch issues. 7 years ago
Andre Puschmann fb82e00289 print poll retx timer expired only in debug logs 7 years ago
Pedro Alvarez 75c5e476f1 Added OPc option to UE. (needs testing.) 7 years ago
Pedro Alvarez 721be55f4f Fixing compute_OPc compilation issue. 7 years ago
Pedro Alvarez aec0f3f5ac Starting to change f* to expect OPc. Making compute_OPc public function. 7 years ago
Pedro Alvarez 02bc1c9956 Revert "Starting to add OP/OPc support." 
This reverts commit 1766e11076.
 7 years ago
Pedro Alvarez e3d1cff4a3 Revert "Adding OPc option to security functions." 
This reverts commit 0eeb70bede.
 7 years ago
Pedro Alvarez 0eeb70bede Adding OPc option to security functions. 7 years ago
Pedro Alvarez 1766e11076 Starting to add OP/OPc support. 7 years ago
Xavier Arteaga 9406715609 Minor fix on timestammp substraction 7 years ago
Ismael Gomez 94bb1912b7 Fix distributed ngap not printing in dci info 7 years ago
Paul Sutton 2f73b52419 Fixing and disabling faulty tests - asserts only failing in debug 7 years ago
Ismael Gomez 6120f20290
Changes in RRC and S1AP to make enb more robust on UE add/rem operations. 
* Consolidated functions in S1AP

* Fixed ASAN in some GCC

* Stop quicker the enb

* Minor typo edit

* Fixed mutexing issues in RRC and possibly RLC/PDCP when adding/removing users
 7 years ago
Xavier Arteaga 30eb5c62a6
Merge pull request #211 from softwareradiosystems/pdsch-coworkers 
Add pdsch coworkers, minifal noise estimation defect and fixed AGC out of bounds
 7 years ago
Xavier Arteaga 301415a00a Fixed AGC out of bounds gain 7 years ago
Xavier Arteaga 2d3e788d19 Fixed minimal DL noise estimation defect 7 years ago
Xavier Arteaga 78912694c5 Fixed PDSCH coworker deadlock 7 years ago
Ismael Gomez ca9047e555 validate DL type1 sched grant rbg_subset 7 years ago
Ismael Gomez d1fa61527f Fix reordering timer release screen print 7 years ago
Xavier Arteaga d9db80d17c Merge branch 'next' into pdsch-coworkers 7 years ago
Xavier Arteaga 5b84d9be4b Fixed DL channel estimator for ports 3&4 7 years ago
Xavier Arteaga 6ab69b1d4c Added PDSCH coworkers 7 years ago
yagoda 4569247458 setting tx and rx mod in rlc um for mch to 1 7 years ago
Ismael Gomez 67e90d5a9b Code style: Use { } even in 1-line if 7 years ago
Ismael Gomez 5fe329971a Do not print OPc debug 7 years ago
Ismael Gomez 863fe4fcd0 Revert "check in SRSLTE_CONFIG_DIR for configs by default" 
This reverts commit fb77cb87ca.
 7 years ago
Ismael Gomez be2276b8da Merge branch 'op_vs_opc' into next 7 years ago
Ismael Gomez 4d3fd342f7 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann fb77cb87ca check in SRSLTE_CONFIG_DIR for configs by default 7 years ago
Ismael Gomez bd4e1c9690 Fixed number of iterations lower than 1 in metrics 7 years ago
Andre Puschmann 36c650399b rework app startup to search for config files in user's home directory 7 years ago
yagoda 326f987a14 small fix in the power levels in pdsch_enodeb 7 years ago
Ismael Gomez 0a2e9d7b8b Do not reset metrics in the hub 7 years ago
Ismael Gomez be1c6aa078 Fix compilation warnings 7 years ago
Ismael Gomez b238c912bd Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 7b58ceb6e2 Measure execution time in EEA tests 7 years ago
yagoda 9e8b68821c small cmake fix for disable_rf case 7 years ago
Paul Sutton f8f1fdf5ee Fix for SRB0 PDCP config settings 7 years ago
Xavier Arteaga 681b98ae50 Added vector CFO 7 years ago
Xavier Arteaga 63df8d4c19 Fixed PDSCH test with OFDM 7 years ago
Ismael Gomez b78fff2c76 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann 3eceeca72f set SDU pointer to null after UM reset 7 years ago
Ismael Gomez 08654efd1c minor changes 7 years ago
Ismael Gomez 3f816813c1 Restored async Late/Underflow monitor thread in USRP. Added option silent to turn it off 7 years ago
Ismael Gomez be47be381c uhd: Enable MIMO channel alignment for X300 7 years ago
Xavier Arteaga 1ba18f1ddc Fix Resource Allocation Type 1 Defect 7 years ago
Andre Puschmann cb15dee3d4 Merge branch 'embms_merge_final' into next 7 years ago
Andre Puschmann f74b67308b add gen_build_info to cmake again 7 years ago
yagoda 54bdfd83ec adding support for mbsfn subframe configuration to pdsch examples 7 years ago
Ismael Gomez 74ee95eabf Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 4662b83fe9 Use bzero instead of {} for initializing structs 7 years ago
Andre Puschmann ad5c06f64b limit SDU generation rate in AM stress test 7 years ago
Andre Puschmann 61d525ea80 Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 234ec178b2 cleanup pdu.h 7 years ago
Andre Puschmann 438892118c extend msg queue test 7 years ago
Ismael Gomez bad007cdd9 Increase/decrease nbytes counter inside mutexed queue 7 years ago
Ismael Gomez 467ba4e326 Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading 7 years ago
Ismael Gomez a87e7b3e43 Protect uhd_tx_streamer_send() by a mutex inside rf driver 7 years ago
yagoda 65f2747a8e removing mch handler in rlc, fixing embms autostart 7 years ago
yagoda d0cb214725 fixing sheduling issues and merge errors 7 years ago
yagoda 0ae22e0822 fixing scheduling issues for mbms 7 years ago
Andre Puschmann 9ca2b89282 fixing compile warnings 7 years ago
yagoda fac8bb7b7a adding mbms-gw broadcast support, adding parameter for automatic mbms service start 7 years ago
Andre Puschmann f554308632 fix warnings and remove debug output 7 years ago
Andre Puschmann bfec4d701b add eMBMS traffic to DL metrics 7 years ago
Andre Puschmann 9ce3be974a Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 2fb0dc62a0 refactor config for multicast RLC bearers 7 years ago
yagoda 3fee81446a adding asn1 test files 7 years ago
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 7 years ago
yagoda d80d49a9da adding tests for embms rlc functionality 7 years ago
yagoda 49c3578f64 introducing embms support in common upper layer functions 7 years ago
yagoda ec918eab76 adding support for embms in common functions and interfaces 7 years ago
Andre Puschmann fd9f847d2d dont let RLC stress test fail if buffer gets empty 7 years ago
yagoda 9d7d6c9415 adding adaptations to the phy layer for mbms 7 years ago
Andre Puschmann 541a045079 revert 0ac31cf4af 
- but protect memcpy to detect misalignment when reassembling SDU
 7 years ago
Andre Puschmann e0e219fdce reduce default loglevel in RLC stress tests 7 years ago
Andre Puschmann a30ad8952c fix indent and simplify auth request packing 7 years ago
Andre Puschmann d0457211ad adding support for CHAP auth 7 years ago
Andre Puschmann 4fe5258a23 fix packing/unpacking of esm info request msg 7 years ago
Andre Puschmann 4dc2951d59 perform initial attach with ESM info transfer 7 years ago
Andre Puschmann 9f71051696 fix parsing of attach accept PDN address to find protocol options 7 years ago
Andre Puschmann 455d4491c5 make RES length variable when packing auth response 7 years ago
Andre Puschmann 3fe6dad323 adding hard SIM card support using PCSC 7 years ago
Ismael Gomez 3847daa137 Fixed order of PCI and PRB in log print 7 years ago
Ismael Gomez 0ac31cf4af Use memmove in reassemble_rx_sdu UM since overlapping memory sometimes 7 years ago
Ismael Gomez 443d2b7fa0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez d51bec49bf
Merge pull request #191 from softwareradiosystems/rlc_updates 
RLC updates
 7 years ago
Ismael Gomez d139a73593 Fix SIGFPE in pdsch_codeword_decode 7 years ago
Xavier Arteaga 36936349fe PUSCH test cases generator in CMake 7 years ago
Andre Puschmann 75a6fa8e90 check and protect PDUs buffer in handle_data_pdu() 7 years ago
Andre Puschmann 51e093e611 Merge branch 'next' into rlc_updates 7 years ago
Ismael Gomez 040c33497d merged PR#189 and added check for non-empty queue in get size tail 7 years ago
Ismael Gomez 4515dd94ea Use blocking queue for RRC measurement fixes #193 7 years ago
Ismael Gomez 04609cd07d Check msg_queue size_tail_bytes existence of buffer 7 years ago
Ismael Gomez 3065941638 Check for non-zero nof_re/nof_bits in pdsch_codeword_decode 7 years ago
Ismael Gomez ba40a4de84 Add checks for when RLC TM queue is corrupted and reset it 7 years ago
Ismael Gomez f3f4528a2f Testing commit to force a Reestablishment 1s after CONNECT 7 years ago
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
 7 years ago
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
 7 years ago
Andre Puschmann f7fee76022 fix bug in logger_file where logger was used but not initialized 7 years ago
Tom Tsou ba3de5d94a uhd: Add N3xx support 7 years ago
Andre Puschmann 595ed70cae Revert "Deallocate SCH pdu on demux instead of pdu_queue" 
This reverts commit e9fcb10c9e.
 7 years ago
Andre Puschmann 05696a5ca7 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann 4a29f1f0f0 reduce default execution for RLC stress tests 7 years ago
Andre Puschmann d2d30ca90d fix typo in testcase command 7 years ago
Andre Puschmann 7064d6a9ed increase tx_queue size for RLC UM to match the max SN if 5bits are used 
- This prevents some of the tests from blocking if too many SDUs are pushed
  down.
 7 years ago
Andre Puschmann fbc373e13c fix bug in RLC UM where lost start segments where not detected 7 years ago
Andre Puschmann 60a9e5d756 in rlc_stress_test only call usleep if not null 7 years ago
Andre Puschmann 3da5133591 adding two more RLC UM tests for checking reassembly 7 years ago
Andre Puschmann 371e2f90fd print RLC throughput after finishing stress test 
- also exit with failure when malformed PDU is received in release mode
 7 years ago
Ismael Gomez 4ffee4326b Fix memory leaks in unit tests 7 years ago
Ismael Gomez 3a9f144ff3 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Paul Sutton 5def5fd736 Adding check for invalid PDCP rx PDUs 7 years ago
Xavier Arteaga 28ef713160 AGC does not get stuck in high gain if low signal. AGC is now default. 7 years ago
Ismael Gomez 080b1e3239 set default TX mode to continuous for all platforms (solved issues after commit 5570dcd938) 7 years ago
Ismael Gomez e9fcb10c9e Deallocate SCH pdu on demux instead of pdu_queue 7 years ago
Pedro Alvarez 2e7958e9a0 Merge branch 'master' into op_vs_opc 7 years ago
Pedro Alvarez de6d1e35b6 Hardcoded OPc instead of OP. Authentication with symocom's SIMs is Ok now. Needs to be made configurable. 7 years ago
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 7 years ago
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 bf7467e82e.

* 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
 7 years ago
Joseph Giovatto 9f5069cdc8 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 bf7467e82e.

* 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
 7 years ago
Ismael Gomez 346a73b5e7 Fixed continuous tx for radio_multi 7 years ago
Andre Puschmann f913db6d82 add TM testcase 7 years ago
Andre Puschmann d63b3e0376 add TM support to rlc_stress_test 7 years ago
Andre Puschmann a5d31f5c02 rename rlc_stress_test 7 years ago
Andre Puschmann 8fde56c582 unify rlc_am_stress test to allow also UM tests 7 years ago
Andre Puschmann a2f6166365 Merge branch 'next' into rlc_updates 7 years ago
Ismael Gomez 3ab74fb552 Exposed continuous TX mode to ue.conf 7 years ago
Ismael Gomez 3bf9ca6195 Send end of burst on idle 7 years ago
Ismael Gomez 785298e4c5 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann d8bfd2713c initialize byte_buffer content in ctors 7 years ago
Ismael Gomez 6ac39ee1a9 Do not block in RLC TM read queue 7 years ago
Ismael Gomez 62787bdd41 Remove unused include 7 years ago
Ismael Gomez 462de6607d Do not assume initialized variable in S1AP packing 7 years ago
Ismael Gomez b237d6063e Align header buffer to 8-byte boundary as expected by S1AP pack/unpack functions 7 years ago
Ismael Gomez 208871b251 Changed liblte structs to simple structs and initialized nas/rrc uses. 7 years ago
Ismael Gomez ab78eb6d58 Process BCCH from pdu_process thread. Process PCCH from new thread in RRC 7 years ago
Pedro Alvarez 1bd13ea5dd Debug print in liblte_security. 7 years ago
Ismael Gomez 431fce998e Allow negative time_adv_nsamples parameter 7 years ago
Pedro Alvarez 553006198a Testing if OPc is causing auth problems with SYSMOCOM SIMs. 7 years ago
Paul Sutton e71dde7311 Fix for RRC ReportConfigEUTRA pack function 7 years ago
Xavier Arteaga 7146819fcd Added CSI Predecoding for TM4 with SIMD Support 7 years ago
Xavier Arteaga bad1291843 Corrected ZF SIMD predecoder 7 years ago
Xavier Arteaga 0bc3be7abb Added DL CSI decoding to TM2 and TM3 7 years ago
Xavier Arteaga 5ad6ef4d1d Implemented SSE/MMX int32 bit Interleaver 7 years ago
Ismael Gomez 384e0f8649 Fixed UL interleaver (missing SIMD deinterleaver) 7 years ago
Xavier Arteaga 1c2a2e2101 Fixed negative UE Power Headroom 7 years ago
Ismael Gomez ffb8337be7 Merge branch 'next' into sync_states 7 years ago
Ismael Gomez 99253cb703 Cherry picked fixes from PR #160 7 years ago
Xavier Arteaga e31b92c873 Fixed negative UE Power Headroom 7 years ago
Ismael Gomez ff1269add3 HO working 7 years ago
Xavier Arteaga 09e6f164a4 UE synchronizer can miss up to 100 PSS. This reduces PSS lost of synch for slow fading channels such as EVA5. 7 years ago
Xavier Arteaga 15173c5c30 Added gaussian filter configuration options in srsue.conf 7 years ago
Xavier Arteaga d0d5893a1c New DL channel noise estimator based on RS 7 years ago
Ismael Gomez edd9cbf4dc Merge branch 'next' into sync_states 7 years ago
Andre Puschmann 27165b4fe2 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann d42316fb68 fix RLC AM reset again to dealloc SDUs 7 years ago
Andre Puschmann 0a33128b7d add check to avoid pushing zero-size SDUs up the stack 7 years ago
Andre Puschmann 518199ba58 fix size calculation when receiving not-start-aligned RLC AM segments 7 years ago
Andre Puschmann 8cfd26ed1e temporary fix for issue where a RLC SDU boundary is not detected properly during reassembly 7 years ago
Andre Puschmann 2935def9fc remove mutex in rlc stress tester 7 years ago
Andre Puschmann 38a3172224 fix RLC AM test 7 years ago
Andre Puschmann 8a831379c1 fix RLC AM SDU reset 7 years ago
Andre Puschmann e7a268d79b fix SIMD compile issue on NEON 7 years ago
Andre Puschmann b298d3d3f9 add missing const keyword to log_filter's members 7 years ago
Andre Puschmann e76fe75c22 add missing const keyword to log_filter's members 7 years ago
Andre Puschmann 61a24cbd4a Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann dd76f85313 Merge branch 'master' into next 7 years ago
Joseph Giovatto 802f8b716f set msg and hex buf to const * 7 years ago
Joseph Giovatto 4e05266ea8 added printf format check for hex logs 7 years ago
Andre Puschmann 2dcd6695bc remove obsolete config.h 7 years ago
David Rupprecht 06d4559294 Change include path absolut to project dir 7 years ago
David Rupprecht 9d71bec7b6 Unified include guards 7 years ago
Andre Puschmann 4ea5fe6509 Merge branch 'next' into rlc_updates 7 years ago
Joseph Giovatto 49da57c8a1 Changed log methods to take string literal vs string object 
to allow for format checking and save on object copy.
Fixed log format specifier warnings.
 7 years ago
Andre Puschmann 3db9ddcd36 remove various debug prints 7 years ago
Andre Puschmann 08212a6b13 fix compile warning due to missing async thread 7 years ago
Andre Puschmann f3482445b5 add RLC AM data header parsing test 7 years ago
Andre Puschmann 4b90852170 add RLC AM FI field helpers 7 years ago
Andre Puschmann c93ea1dd10 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann 6063888cc5 protect memcpy's in rx sdu reassembly with boundary checks 7 years ago
Andre Puschmann fffda82f1e increase size of bytebuffer to compensate header, add helper to get remaining size 7 years ago
Andre Puschmann 619a653d4e add another RLC AM resegment test 7 years ago
Andre Puschmann a16aa291e3 protect memcpy's in rx sdu reassembly with boundary checks 7 years ago
Andre Puschmann 5fe09666d7 add new RLC AM test for retransmitted PDU segments 7 years ago
Andre Puschmann 20fa7b947d expos various params of stress tester and add pcap functionality 7 years ago
Andre Puschmann e7c74fa0f7 add simple RLC PCAP writer 7 years ago
Andre Puschmann 7993385742 increase size of bytebuffer to compensate header, add helper to get remaining size 7 years ago
Pedro Alvarez ef50a6760a
Merge branch 'next' into epc 7 years ago