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875 Commits (ede44369f49ee01df0bc51e95cc2ff7b9968333a)

Author SHA1 Message Date
Pedro Alvarez f4ff72bff8 lib,rlc_am_nr: fixes for setting the rx_highest_status incorrectly and incorrect status report generation. 3 years ago
Robert Falkenberg bd6e306c94 lib,rlc_am_nr: extend unit tests for 18-bit SN 3 years ago
Robert Falkenberg 7e13cd0712 lib,rlc_am_nr: rename get_tx_window_size() to get_tx_window_utilization() 3 years ago
Robert Falkenberg 329f3e519b lib,rlc_am_nr: reset do_status flag after sending status PDU 
and extend unit test to fail when redundant status PDUs exist.
 3 years ago
Pedro Alvarez c023dba175 lib,rlc_am_nr: cleaned up some test names and some comments. 3 years ago
Pedro Alvarez b4814bfdc1 lib,rlc_am_nr: added test for polling bit set when retx queue is empty. Fixed lost PDU test now that we correctly set the polling bit. 3 years ago
Pedro Alvarez 47aea19bd3 lib,rlc_am_nr: added test for poll setting in RETXes 3 years ago
Pedro Alvarez 1d1e6dd832 lib,rlc_am_nr: added pollBYTE support and a unit test for it 3 years ago
Robert Falkenberg b52a102021 lib,rlc_am_nr: extend unit tests for 18-bit SNs 3 years ago
Robert Falkenberg 717132e0c3 lib,rlc_am_nr: fix access of unconfigured entity 3 years ago
Robert Falkenberg 11ac8c2529 lib,rlc_am_nr: add support for 18-bit SNs 
and first bunch of corresponding unit tests
 3 years ago
Robert Falkenberg b6d93577a0 rlc, nr: replace so_end by segment_length 3 years ago
Robert Falkenberg bb7339910f rlc: separate types of rlc_amd_retx_t for LTE and NR 3 years ago
Robert Falkenberg 4886dc8340 rlc, nr: NACK's so_end shall point to last missing byte 
and not to first byte received again.
 3 years ago
Robert Falkenberg 60c3d79f47 rlc, nr: complete packing of status PDUs with 18bit SNs 3 years ago
Robert Falkenberg f7515e98cf rlc, nr: add pack/unpack of nack_range in status PDUs 3 years ago
Robert Falkenberg b55f8ea624 rlc, nr: cosmetic changes 3 years ago
Robert Falkenberg 0fb6420e8b rlc, nr: avoid multi increments of SDU's retx_count within one status message 3 years ago
Robert Falkenberg 511ad9ed25 rlc, nr: Increment retx_count for segments 3 years ago
Robert Falkenberg 034aa6a6d4 rlc, nr: inform upper layer when max retransmissions is exceeded 3 years ago
Pedro Alvarez 0c0642c289 lib,rlc_stress_test: changed global pcap handler from .h to .cc. Deleted 
unecessary #define
 3 years ago
Pedro Alvarez 7bcec48e19 lib,rlc_stress_test: fixed issue in making log_hex_limit configurable. 3 years ago
Pedro Alvarez 431ccb2754 lib,rlc_am_nr: Cleaned up rlc_stress test. Split test into .cc and .h 3 years ago
Robert Falkenberg 8f6e3996d3 rlc, nr: add discard_test for AM 3 years ago
Robert Falkenberg 9b44d13471 rlc, nr: notify PDCP about fully acked SDUs 3 years ago
Pedro Alvarez 2156c319d2 lib,rlc_am_nr: temporarily disable RLC AM NR stress test. 3 years ago
Pedro Alvarez 9205ede8c1 lib,rlc_am_nr: enabled RLC AM NR stress tests 3 years ago
Pedro Alvarez c8d15135c6 lib,rlc_am_nr: addressing reveier comments: 
* made some methods const
  * changed from TESTASSERT to TESTASSERT_EQ
  * fix up comment
  * removed superfulous if
  * used typedef for list of segments received
  * added unit test for is_retx_required()
  * added unit test for malformed status PDU
 3 years ago
Pedro Alvarez 871142b722 lib,rlc_am_nr: fix up the last metric checks in the retx_segment_test() 3 years ago
Pedro Alvarez 3b9ad84bda lib,rlc_am_nr: fix checking some statistics in unit test 3 years ago
Pedro Alvarez 525d2db454 lib,rlc_am_nr: re-enable all tests 3 years ago
Pedro Alvarez b13d0ca84a lib,rlc_am_nr: fixed generation of status report when SOs are present. Starting to test retx of segments. 3 years ago
Pedro Alvarez 876c45c534 lib,rlc_am_nr: added ability to pack/unpack SO_start and SO_end to rlc am nr NACKs. Added unit test for this feature. 3 years ago
Pedro Alvarez 047831e178 lib,rlc_am_nr: fixup compilation of rlc_am_nr_pdu_test when saving pcaps 3 years ago
Pedro Alvarez 12e530a800 lib,rlc_am_nr: fix generation of status report when NACKs of lost SDU segments are present. 3 years ago
Pedro Alvarez 7206517846 lib,rlc_am_nr: starting to add unit test for retx'ing segments. Fixed issue in updating tx_next when segmenting the SDU. 3 years ago
Pedro Alvarez 801eddf899 lib,rlc_am_nr: fix up test regarding retx segmentation 3 years ago
Pedro Alvarez 5fa72b2b3d lib,rlc_am_nr: fix creation of retx segement from existing segment. 3 years ago
Pedro Alvarez 65d5df8b6e lib,rlc_am_nr: Continue to add functionality to provide segments of retx'es. Started to add function to re-segment already existing SDU segment 3 years ago
Pedro Alvarez e4a72de342 lib,rlc_am_nr: refactored build_pdu helpers to receive the payload pointer for consistency. Added function to segment retx. Added some comments to build PDU helper functions. 3 years ago
Pedro Alvarez b1a33a07a1 lib,rlc_am_nr: starting to add test for segmenting retx. Changed sdu under segmentation to only hold the SN. The actual SDU already exists in the pdu stored in the tx_window. 3 years ago
Francisco a2174a5714 Fix type storage copy and move assignment function helper 
Previously, in the case both the lhs and rhs optionals were present, the copy/move assignments were erroneously destroying the lhs object.
 3 years ago
Bedran Karakoc 70084cf9cc Added unit test for K_gnb derivation 3 years ago
Francisco 3c25b6cb24 asn1: remove presence flag for lists and octet strings, as the size of the latter implicitly tell if the asn1 field is present 3 years ago
Francisco f7efee9884 asn1: use typedefs for amf_ue_ngap_id, ran_ue_ngap_id, mme_ue_s1ap_id and enb_ue_s1ap_id and changed interface to access s1ap and ngap protocol_ies 3 years ago
Francisco Paisana d5f5df3e7b asn1: place common asn1 type for empty ie object sets in asn1_utils.h 3 years ago
Francisco Paisana ec1ed9d4a5 asn1: fix json generation for s1ap/ngap and improve ie protocol field interface 3 years ago
Francisco Paisana 61e225d762 asn1: move setup_release_c from rrc_nr_asn1 to asn1_utils and improved interface 3 years ago
Francisco Paisana 2d2a5bee03 asn1: update procotol_ie_single_container interface to use -> operator instead of .value to access container content 3 years ago
Francisco Paisana 6b181e7a94 asn1: move protocol_ie_single_container_s to asn1_utils, so it can be used by ngap, s1ap, and other layers 3 years ago
Francisco Paisana c8f7976014 asn1: use byte buffer pool for temporary variable length field generation instead of stack array 3 years ago
Pedro Alvarez e9a47ef7b1 lib,rlc_am_nr: added assert to make sure we never write over nof_bytes 3 years ago
Pedro Alvarez 8afea13d9a lib,rlc_am_nr: added initial logic to support receiving PDU segments. 3 years ago
Pedro Alvarez 76c33c78a9 lib,rlc_am_nr: starting to add test for segmentation. Starting to add functions for creating new segments and segment continuation. 3 years ago
Pedro Alvarez f544cc7f7e lib,rlc_am_nr: fixed issue introduced with the changes of the header packing. 3 years ago
Pedro Alvarez 40fab8fdb4 lib,rlc_am_nr: starting to add segmentation test 3 years ago
Francisco Paisana 40138c7125 changed namespace of asn1 ngap from 'ngap_nr' to simply 'ngap' 3 years ago
Fabian Eckermann 93210d9bb3 Add unit tests for new functions. 3 years ago
Pedro Alvarez 17d2eb0ea7 lib,rlc_am_lte: added unit test for t-pollRetransmssion re-arming when ACK/NACK is received. 3 years ago
Pedro Alvarez b425316936 lib,rlc_am_nr: fixed tx_mod_base_nr(). Added unit test for inside_tx_window(). 3 years ago
Pedro Alvarez 3d5682b180 lib,rlc_am_nr: added unit tests to check inside_rx_window helper 3 years ago
Francisco 3bd77befd3 nr,gnb,asn1: update asn1 rrc nr unit test 3 years ago
Pedro Alvarez b497d773ce lib,rlc_am_nr: Fixed some metrics calculation. Added more precise metrics checking to unit tests 3 years ago
Pedro Alvarez b794593469 lib,rlc_am_nr: added processing of ACKs from status report 3 years ago
Pedro Alvarez ec93cc7238 rlc_am_nr: added logic to retx NACK'ed PDU. 3 years ago
Pedro Alvarez 473a45aae0 rlc_am_nr: fix buffer status calculation for retxs 3 years ago
Pedro Alvarez 4e1c713c14 rlc_am_nr: Enabled sending NACKs on status PDUs 
- Added some logic to only poll when PDU_WITHOUT_POLL > PollPDU
  - Fixed initalization of t-Reassembly
  - Fixed a bug in the packing of the status buffer.
Nacks now work for a single lost PDU.
 3 years ago
Pedro Alvarez 25492de6b7 Stating to add PollPDU 3 years ago
Pedro Alvarez 3f000f0472 Adding t_reassembly to RLC AM NR 3 years ago
Pedro Alvarez f09020e57f Adding unit test for lost SDUs. Fixing way rx_next and rx_status_highest are updated. 3 years ago
Andre Puschmann 4dcbc70131 mac,packing: move test code to source folder 3 years ago
Andre Puschmann 85f7313f83 mac_pdu_nr_test: add TC for UL-SCH PDU with CCCH 48bits 3 years ago
Fabian Eckermann d0c07fc86e Add packing of dci format 1A for pdcch orders. 3 years ago
Pedro Alvarez 9e4631ee24 Added NR specific config struct for RLC AM. Added status prohibit timer. 3 years ago
Pedro Alvarez 1f8d0ab557 Fix generation of status report. 3 years ago
Pedro Alvarez 2d29e4005c Starting to generate RLC NR status report. 
Starting to check if status pdu generation is correct.
 3 years ago
Pedro Alvarez 7121152cff Added basic functionality for read_pdu to RLC AM NR entity. 3 years ago
Pedro Alvarez 4196abafee Added get_buffer_status to RLC AM NR entity 3 years ago
Andre Puschmann b3c7eeedd3 rlc_um_nr_test: add extra check to verify reassembly timer isn't running 3 years ago
Andre Puschmann 7141fda69c Revert "rlc_um_nr_test: disable test9 until low TCP UL rates are understood/fixed" 
This reverts commit e491aef74e.
 3 years ago
Pedro Alvarez f99e841421 Changed using a rlc_am_lte and rlc_am_nr entity, to a single rlc_am entity. 3 years ago
Pedro Alvarez 2a5d21164f Adding RLC AM NR unit tests 3 years ago
Pedro Alvarez 2bb249bf09 Moved RLC AM LTE and NR packing functions to their own file. 3 years ago
Carlo Galiotto ba50bbfb76 rlc,rrc,nr: remove rb_type from rlc_um_config 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 9c2099f680 rrc,rlc,nr: fix RB label in RLC-NR for UE logs + .. 
add rb_type in rlc_um_config

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Andre Puschmann e491aef74e rlc_um_nr_test: disable test9 until low TCP UL rates are understood/fixed 3 years ago
Andre Puschmann 85e478d8ad rlc_um_nr_test: add TC to reproduce reassembly issue 
* add TC to reproduce reassembly issue that causes low TCP throughput
* fix PCAP writing
* fix other testcase to wait for t_reassembly to expire
 3 years ago
faluco dc31fb05a3 Fix ODR issue detected by ASAN in arch for the srsran_verbose global variable. 3 years ago
Pedro Alvarez fbcffb84bd Check if RLC is suspended before transmiting PDCP SDU. 
This was done to avoid integrity issues, when the UE's RRC erroneously sent
measurement reports while the re-establishment was already in progress.

As errously sending PDCP PDUs on DRBs can cause issues as well, this was
disabled too.
 3 years ago
Pedro Alvarez 65a2b35f09 Fix not checking initialization of S11 in MME. Fixed typo. 3 years ago
Pedro Alvarez e721504f8e Removed the sctp_init_server for consistency. Added listen method to unique_socket class. 3 years ago
Pedro Alvarez e9a7e6dbae Getting rid of sctp_init_client function. The only thing it does is call the sctp_init_socket function. 3 years ago
Xavier Arteaga 4edb61212f Added number of CDM groups to phy_dl_nr_test 3 years ago
Xavier Arteaga 8e5fe9018b Corrected LBRM functionality 3 years ago
Andre Puschmann e5556fcc32 mac_pdu_nr_test: add LBSR unpacking tests 3 years ago
Andre Puschmann 8bb06ff2c0 Added SSB in gNb PHY 3 years ago
Xavier Arteaga 8f90ee847a Refactor carrier frequency from PHY and fix OFDM phase compensation 3 years ago
Fabian Eckermann 8830c2796f Add support for NSA FDD on band n3, n5 and n7. 3 years ago
faluco fa351cd285 Rename functions that contain the unsafe word to nolock. 
The term "unsafe" does not clearly state that the function is not locking the shared date and it sounds "dangerous", so use a more explicit term.
 3 years ago
Fabian Eckermann f44eb0534f Add RRC NR test for FDD 3 years ago