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4955 Commits (6e85882551cc8e81e75b4d0ab09d7678309e1055)

Author SHA1 Message Date
Pedro Alvarez c386d89577 lib,rlc_am_nr: fix nack ranges with so 3 years ago
Pedro Alvarez 855ab8f7fd lib,rlc_am_nr: added unit test to nack ranges 3 years ago
Pedro Alvarez 444783e2f2 lib,rlc_am_nr: added handling of nack ranges at RX 3 years ago
Pedro Alvarez 407c44617c lib,rlc_am_nr: fix typo 3 years ago
Pedro Alvarez 840aac7fda lic,rlc_am_nr: removed stop_no_lock(), it is not necessasry 3 years ago
Pedro Alvarez ea532cbf41 lib,rlc_am_nr: added stop() method to RX entity 3 years ago
Pedro Alvarez 2f8fd7a483 lib,rlc_am_nr: add stop() method to TX entity 3 years ago
Robert Falkenberg 828c7ec02d lib,rlc_am_nr: Change log level for already acked (removed) RETX. 3 years ago
Andre Puschmann 70eaec21e2 all: fix uninitialized variables detected by coverity 3 years ago
Pedro Alvarez 3714548391 lib,rlc_am_nr: re-enable rlc am nr stress tests 3 years ago
Pedro Alvarez e023cecd28 lib,rlc_am_nr: lower log level of unsupported NACK ranges from warning to error 3 years ago
Pedro Alvarez 5992303aca lib,rlc_am_nr: make sure we react to polling bit, even if SDU/SDU 
segment is a duplicate/overlapping.
 3 years ago
Pedro Alvarez 68cc16ad68 lib,rlc_am_nr: fix assert triggered by receiving duplicate segments 3 years ago
Andre Puschmann cbc0b43621 lib,radio,rf: fix printf arguments 3 years ago
Andre Puschmann 67f66e7d63 radio_dummy: fix potential result overflow by converting to wider type first 3 years ago
Ali_UBUNTU18.04 3fdec57a47 liblte_mme: Added sec_hdr_type check in liblte_mme_pack_deactivate_eps_bearer_context_request_msg 3 years ago
Pedro Alvarez ee06a8893b lib,rlc_am_nr: fix wrong full sdu queue check 3 years ago
Pedro Alvarez 9dbb7acffa lib,rlc_am_nr: ensure early return if there is not enough space for payload plus header 3 years ago
Pedro Alvarez 0c562336d2 lib,rlc_am_nr: change update of POLL SN to be the currently being 
transmitted SDU (if not an RETX)
 3 years ago
Pedro Alvarez 4d59989f72 lib,rlc_am_nr: fix t-PollRetransmion timer test to work with 18bit SN 3 years ago
Pedro Alvarez abfa113576 lib,rlc_am_nr: fix wrong buffer state calculation for segment RETXes 
when SO=0
 3 years ago
Pedro Alvarez d7a32a0ea5 lib,rlc_am_nr: sending first SDU segment if t-PollRetransmit expires 
instead of full SDU. Adressing test accordingly
 3 years ago
Pedro Alvarez 361d3f46e0 lib,rlc_am_nr: starting to fix retx poll expiry test 3 years ago
Pedro Alvarez 42f7094a0e lib,rlc_am_nr: changed order in which the ack of poll SN is checked 3 years ago
Pedro Alvarez 0ee20d7a0c lib,rlc_am_nr: addressing reviewers comments: 
* Tweaked logs
 * Addressed a missing modulus in handling a state variable.
 * made restarting t-PollRetransmission look more like the comment.
 3 years ago
Pedro Alvarez 2425985ab2 lib,rlc_am_nr: added test for poll retx timer 3 years ago
Pedro Alvarez 0551244d64 lib,rlc_am_nr: make sure has_data returns true when there are retxs. Make sure t-PollRetransmit is not started if it is set to infinity. 3 years ago
Pedro Alvarez 6ff18272e0 lib,rlc_am_nr: added debug_window function 3 years ago
Pedro Alvarez d2d3c4140a lib,rlc_am_nr: make sure that sdu_under_segmentation is set before calculating the polling bit 3 years ago
Pedro Alvarez ffb0c21903 lib,rlc_am_nr: stop poll retransmission if POLL_SN is ACKed/NACKed 3 years ago
Pedro Alvarez 515f2099be lib,rlc_am_nr: added SN to get pdu poll function. Setting POLL_SN now. 3 years ago
Pedro Alvarez f93d699abc lib,rlc_am_nr: retransmit first un-acked SDU when t-Poll_retransmit 
expires
 3 years ago
Pedro Alvarez b3edced44a lib,rlc_am_nr: added t_poll_retransmit to tx entity 3 years ago
Robert Falkenberg c0546b8634 lib,rlc_am_nr: increase verbosity on invalid ACK 3 years ago
Robert Falkenberg 4028b26274 lib,rlc_am_nr: add info_state() 3 years ago
Robert Falkenberg c16071a3ac lib,rlc_am_nr: extend unit tests to check buffer state 3 years ago
Robert Falkenberg d66c76b374 lib,rlc_am_nr: consider size of all pending retx in buffer state 3 years ago
Robert Falkenberg ced6cf6e40 lib,rlc_am_nr: consider SDU under segmentation in buffer state 3 years ago
Robert Falkenberg e0acb7b81c lib,rlc_am_nr: update buffer-state-related unit test 3 years ago
Robert Falkenberg 20201cd89b lib,rlc_am_nr: cosmetic change, add comment 3 years ago
Pedro Alvarez 8a27cdf45a lib,rlc_am_nr: fix incorrectly stopping the t-StatusProhibit 3 years ago
Pedro Alvarez 63877ba209 lib,rlc_am_nr: make sure that tx_buffer_queue size is configurable 3 years ago
Andre Puschmann 8505523928 ue,ue_sync: fix CP setting for find and track objects 
move setting of CP for find and track objects further down
after the respective objects have been resized and updated
there frame_len, fft_size, etc. members.

Doing this too early cause a segfault with div by zero
because the values were all zero
 3 years ago
Andre Puschmann 225a7741b3 pssch_ue: fix uninitialized variables 3 years ago
Andre Puschmann d854bbc22e enb,rrc: remove hard-coded SCG bearer config 
Use 5QI config when configuring secondary cell group bearer for NSA.
The 5QI used for this needs to match with the QCI used for the initial
LTE DRB.

This allows to use RLC AM over NSA.
 3 years ago
Andre Puschmann 319a185eba phy_common_test: fix test when compiled with USE_LTE_RATES 3 years ago
Robert Falkenberg ca37eed664 lib,rlc_am_nr: default initialize member in class definition 3 years ago
Robert Falkenberg 85c95d94b2 lib,rlc_am_nr_test: add retx test with trimmed status PDU 3 years ago
Robert Falkenberg a2332d10f2 lib,rlc_am_nr_packing: unit test + bugfix for trimming of status PDUs 3 years ago
Robert Falkenberg 872e55a84e lib,rlc_am_nr_packing: reorder functions by importance 3 years ago
Robert Falkenberg d9d3bfde63 lib,rlc_am_nr: remove redundant function calls. 3 years ago
Robert Falkenberg 48dce0aab0 lib,rlc_am_nr: truncate status PDUs if necessary 3 years ago
Robert Falkenberg 489259dc78 lib,rlc_am_nr: extend status PDU struct with self-contained packed size info 
This change refactors the rlc_am_nr_status_pdu_t from a simple
container into a class with integrated counter of the packed size.
As this depends on the SN length, the SN length must be passed
via constructor.
 3 years ago
Robert Falkenberg eec4a395d0 lib,rlc_am_nr: status PDU to string prints NACK range 3 years ago
Andre Puschmann 68695078f0 phy_common: add basic test for sample rate for different bandwidths 3 years ago
Francisco 6984159c6f asn1: fix amf-ngap-ue-id unpacking overflow bug 3 years ago
Andre Puschmann ba092c0e9b asn1,ngap_test: add TC to check unpacking of AMF-UE-ID > 32bits 3 years ago
Robert Falkenberg 87f22bb294 lib,rlc_am_nr_test: cosmetic change, deleted commented code 3 years ago
Robert Falkenberg 25d7258442 lib,rlc_am_nr_test: comment new tests 3 years ago
Robert Falkenberg 3a874e78af lib,rlc_am_nr_test: fix format string of test delimiter 3 years ago
Robert Falkenberg fc38d4f4d9 lib,rlc_am_nr: consider offset when packing retx with segmentation 3 years ago
Robert Falkenberg 69231f000f lib,rlc_am_nr: don't enqueue segment retx if already pending for retx. 3 years ago
Robert Falkenberg 1a5683c226 lib,rlc_am_nr: add overlap check for segment offsets in rlc_amd_retx and queue 3 years ago
Robert Falkenberg 62558d94da lib,rlc_am_nr: fix segmented retx of non-contiguous segments 3 years ago
Robert Falkenberg 697781f024 lib,rlc_am_nr: testcase for NACK duplicate (full PDU) 3 years ago
Pedro Alvarez 386b1640a9 gnb,bearer_mapper: hack to keep 5QI information in bearer mapper 3 years ago
Pedro Alvarez b8006534f0 gnb,ngap,rrc_nr: Passing 5QI from the NGAP to the RRC when establishing eps bearers. Filling PDCP-NR config from 5QI config. 3 years ago
Pedro Alvarez 47caa60b45 lib,rlc_am_nr: fix up comment 3 years ago
Pedro Alvarez 2f1cf8ee11 lib,rlc_am_nr: make max retx configurable in AM stress test 3 years ago
Pedro Alvarez 4e2f7cf029 lib,rlc_am_nr: make sure that we RETX the segments if we get a NACK for an SDU that was already segmented 3 years ago
Pedro Alvarez 865dfe87e7 lib,rlc_am_nr: Added assert to check SO_start <= SO_end 3 years ago
Pedro Alvarez 7f7656e200 lib,rlc_am_nr: fix missing modulus 3 years ago
Pedro Alvarez 02c077106b lib,rlc_am_nr: slowdown backoff if we run out of buffers in rlc_stress test 3 years ago
Pedro Alvarez b70e6284e6 lib,rlc_am_nr: added logging info to to handling NACKs 3 years ago
Pedro Alvarez 330513ae57 lib,rlc_am_nr: updating segment info when segmenting RETX 3 years ago
Pedro Alvarez 9d0bbc45b3 lib,rlc_am_nr: added debug window function 3 years ago
Francisco 0de1565e52 rrc,s1ap: configurable target eNB TACs during LTE handover. 3 years ago
Pedro Alvarez 1aa13cee9e lib,rlc_am_nr: cleanup logging of configuration 3 years ago
Robert Falkenberg e5e5266eea lib,rlc: add stress test support for NR AM18 3 years ago
Robert Falkenberg 1180d0f24d lib,rlc_am_nr: properly remove all fully received SDUs from rx window 3 years ago
Pedro Alvarez 9ecf66f313 lib,rlc_am_nr: make sure that handle control PDU correctly locks the mutex 3 years ago
Robert Falkenberg dd7bd351b3 lib,rlc_am_nr: fix pack/unpack of NACKs in status PDUs 3 years ago
Robert Falkenberg aabd22f493 lib,rlc_am_nr: cosmetic change in assert rx_highest_status 3 years ago
Robert Falkenberg 77ae5182a6 lib,rlc_am_nr: stop/restart reassembly timer for segmented SDUs with gaps 3 years ago
Robert Falkenberg d8cb4ec700 lib,rlc_am_nr: detect gaps in sequence of received SDU segments 
This is required for checks such as
"there is at least one missing byte segment [...] before
the last byte of all received segments of this SDU"
 3 years ago
Robert Falkenberg 51006bbab8 lib,rlc_am_nr: fix out-of-window assignment of rx_highest_status 
Also add reminders for (not yet included) handling of
SDUs with segment gaps, i.e.
"...and there is at least one missing byte segment of the SDU
associated with [...] before the last byte of all received
segments of this SDU"
 3 years ago
Robert Falkenberg 1d4f10fe0d lib,rlc_am_nr: fix search start point for update of rx_next 3 years ago
Pedro Alvarez 87a4656307 lib,rlc_am_nr: fix for transmitting invalid NACKs 3 years ago
Pedro Alvarez 718c0ba2cd lib,rlc: make it easier to save rlc_stress test result log to a file 3 years ago
Ismael Gomez f8c2fa05bf srsue,phy: support n_ta_offset parameter from sib1 3 years ago
Ismael Gomez edeb8e8f18 srsue,nr: add TA support from RAR and MAC CE 3 years ago
Ismael Gomez b3497c4a94 srsue,nr: decode SIB1 based on coreset0 configuration in MIB 3 years ago
Ismael Gomez bfe69deccc srsue, nr: Add SDAP to the UE. Supports only UL header 3 years ago
Ismael Gomez f83557b891 srsue,phy: use common pucch for msg3. Completed table for all pucch_common_idx values 3 years ago
Ismael Gomez be5c3afc51 radio: fix invalid mapping of multiple channels to multiple devices 3 years ago
Ismael Gomez 65dbac0bd3 srsenb,metrics: use epre for snr computation instead of rsrp 3 years ago
Ismael Gomez 2bbeef6068 srsgnb,metrics: add ul_pucch_ni metric and refactor rssi/epre nomenclature. Fix bug in rsrp_avg computation in pucch 3 years ago
Ismael Gomez cf647b1fd5 srsenb,metrics: add PUSCH/PUCCH RSSI metrics. Add bearer DL total data metric for RLC UM 3 years ago
Pedro Alvarez 9a0d7113bc lib,rlc_am_nr: fix checking the wrong SDU rx state on t-Reassembly expiry 3 years ago
Pedro Alvarez 8e06861113 lib,rlc_am_nr: fixup rx_next_highest when t-Reassembly exipres 3 years ago
Pedro Alvarez 46872a8c84 lib,rlc_am_nr: fix unprotected access to rx_window during timer expiration 3 years ago
Pedro Alvarez a15b4c039e lib,rlc_am_nr: fix state debugging info logging. Also log current TX/RX window size 3 years ago
Pedro Alvarez 0ada2adac7 lib,rlc_am_nr: minor fixes to address coments. Re-added comment, deleted useless assignement and fixed incorrect comment 3 years ago
Pedro Alvarez 6a1f6a35c1 lib,rlc_am_nr: fix loops for updating st.rx_highest_status and st.rx_next to be bounded by st.rx_next_highest, since rx_next_highest holds the value of the highest possible missing SDU. 3 years ago
Pedro Alvarez 981983377d lib,rlc_am_nr: fixes for retx_segment test for 18bits after changes for Rx_Highest_Status 3 years ago
Pedro Alvarez 1e0e451174 lib,rlc_am_nr: fixes for retx_segment_test after changes to RX_Highest_Status 3 years ago
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 a5c61418d5 lib,rf_imp: load rf plugins when loading this library 
This fixes race of concurrently loading the same plugins
when srsran_rf_open_devname is called by multiple threads

Plugins are now loaded when srsran_rf is loaded (for
shared lib) or right before main() (for static lib)
 3 years ago
Pedro Alvarez e6f42331ba lib,rlc_am_nr: fix race condition in handle data PDU. This was causing SDUs being removed from the rx_window, while the status report was geing generated. 3 years ago
Robert Falkenberg fbdbc81bdd lib,pdcp: fix modulus for SN increments 3 years ago
Robert Falkenberg 79e8f7625e lib,rlc_am_nr: fix log msg for AM NR PDU header 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 12f440145d lib,rlc_am_nr: changed build_retx_pdu_without_segmentation to pass retx 
info by copy. This is to avoid accidently using retx info by reference
after pop'ing the retx from the queue.
 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
Pedro Alvarez eaa8fff6a0 lib,rlc_am_nr: Passing bool to get_pdu_poll() to differentiate the 
behaviour between RETX and non-RETX PDUs.
 3 years ago
Robert Falkenberg b52a102021 lib,rlc_am_nr: extend unit tests for 18-bit SNs 3 years ago
Robert Falkenberg 5bb6cdec1e lib,rlc_am_nr: use std:vector for nacks in rlc_am_nr_status_pdu_t 
- Also create tx_status a member to avoid frequent allocations
for each created PDU.

- Remove unused member nack_range from rlc_am_nr_status_pdu_t.
 3 years ago
Robert Falkenberg 0cf052e31d lib,rlc_am_nr: replace hard-coded WINDOWS_SIZE 3 years ago
Robert Falkenberg 80e23624f8 lib,rlc_am_nr: extract function am_window_size() 3 years ago
Robert Falkenberg 717132e0c3 lib,rlc_am_nr: fix access of unconfigured entity 3 years ago
Robert Falkenberg 47c1845cdc lib,rlc_am_nr: add pdu_retx_queue_base, rlc_ringbuffer_base as interfaces 
that are independent from templated capacity.
 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
Xavier Arteaga f57cf0b195 PHY: Initial PUCCH default resource selection (hard-coded row index 11) 3 years ago
Xavier Arteaga 99d2cd068f PHY: Initial PUCCH Format 1 frequency hopping 3 years ago
Pedro Alvarez bb9eaf4390 gnb,ngap: Added some comments to ngap.cc to make it easier to navigate 
the file. Re-ordered NGAP UE procedures have the same order as in the
standard.
 3 years ago
Robert Falkenberg 50ac1c6c0a cmake: flag install() of compiled targets as OPTIONAL 
This enables `make install` for partial builds of selected targets,
which otherwise fails because the omitted targets are not present.
 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
Joaquim Broquetas 520128162e
Add CFR to srsue LTE UL (#3865) 
lte,phy: Add CFR to srsue LTE UL

This commit adds the configuration steps needed to enable
and configure the CFR module for the srsue's uplink signal.
Parsing of the CFR manual threshold has been streamlined.
 3 years ago
Robert Falkenberg 7410182c64 srsran_rf: fix warning of mismatching expressions in if() and endif() 3 years ago
Robert Falkenberg 3daa43e732 srsran_rf: also build shared library when built without plugins 3 years ago
Robert Falkenberg e4d012388b phy,ctest: change anchor of relative paths used for test inputs 
Use ${CMAKE_CURRENT_SOURCE_DIR} instead of ${CMAKE_HOME_DIRECTORY}
as anchor when specifying input files of tests.
Otherwise input files won't be found, when this project (srsRAN)
is not the root CMake project.
 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
Pedro Alvarez 35146bcb71 lib,rlc_am_nr: fix shadowed variable in RLC RETXes 3 years ago
Robert Falkenberg c75b8d1708 rlc, nr: increment sequence numbers using modulus 'mod_nr' 3 years ago
Robert Falkenberg 8f6e3996d3 rlc, nr: add discard_test for AM 3 years ago