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srsRAN_4G
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2629 Commits (406ca4ac12282dc052129239af1803f1e6967d45)

Author SHA1 Message Date
Andre Puschmann dddc07b847 enb: add checker for unsupported/untested configs 3 years ago
Andre Puschmann 70eaec21e2 all: fix uninitialized variables detected by coverity 3 years ago
yagoda 5181d07c8a mac: fixing pdcch order bug, dont send if rnti is not in ue_db 3 years ago
Francisco abe82d0b7d fix infinite loop that takes place when the UE is being added in the mac but the ue_db is full 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
Pedro Alvarez c1a565027b gnb,config: Minor fixes to rb.conf.example 
* added whitespace for QCI/5QI configs
  * make pdcp nr config default to 18 bits
  * swapped UM and AM between 5QI 7 and 9
 3 years ago
Pedro Alvarez ca9b99fb47 gnb,config: Changed logging for setting not found exception, to make it clearer which setting was not found 3 years ago
Pedro Alvarez a725cb0436 gnb,config: Added RLC-NR UM and AM configuration parsing 3 years ago
Pedro Alvarez 66bf6fd28c gnb,config: added PDCP-NR configuration parsing 3 years ago
Pedro Alvarez e14efbd95a gnb,config: Added default configuration for the 5G RBs 3 years ago
Pedro Alvarez 43a2678841 gnb,config: Added five_qi_cfg to rrc_nr_config_t. Starting to add 
five_qi_field to parse the rb.conf for 5g configuration.
 3 years ago
Francisco 0de1565e52 rrc,s1ap: configurable target eNB TACs during LTE handover. 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
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
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
Carlo Galiotto f73286727e sched-nr: simplfy code for MCS with SRB0/CCCH 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Andre Puschmann 866fe55c42 enb,phy: reduce log level to info when RNTI isn't found 
this can happen during user removal

2022-02-13T00:47:49.195816 [RRC    ] [I] Activity timer for rnti=0x50 expired after 80 ms
2022-02-13T00:47:49.195818 [GTPU   ] [I] Removing user - rnti=0x50 not found.
2022-02-13T00:47:49.195818 [STCK   ] [I] Bearers: No EPS bearer registered for rnti=0x50
2022-02-13T00:47:49.195827 [RRC    ] [I] Removed user rnti=0x50
2022-02-13T00:47:49.199697 [PHY    ] [E] [ 7234] Error setting grant for rnti=0x0, cc=0

2022-02-13T00:47:49.199698 [PHY0   ] [I] [ 7233] Failed setting UL grants. Some grant's RNTI does not exist.
2022-02-13T00:47:49.209172 [MAC    ] [I] [ 7242] User rnti=0x4f removed from MAC/PHY
2022-02-13T00:47:49.223248 [MAC    ] [I] [ 7256] User rnti=0x50 removed from MAC/PHY
 3 years ago
Xavier Arteaga 8140e62a7f GNB-PHY: fix max PUSCH LDPC iterations 3 years ago
Francisco Paisana e4a15c9c51 rrc,gnb: move non-phy fields out of phy_cell_nr_t 3 years ago
Francisco Paisana e8902c785f rrc,gnb: remove srsran_prach_cfg_t from gnb rrc config struct 3 years ago
Andre Puschmann 2c2c1857e9 enb_phy_test: fix uninitialized memory 3 years ago
Carlo Galiotto b259dbedb1 enb: tentative fix for ubuntu18.04 compile error 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Joaquim Broquetas b2075673e5
Crest Factor Reduction feature for the phy layer (#3720) 
* Add CFR module to the phy lib

* Add dynamic threshold with PAPR estimation

* Add a CFR unit test, CFR module improvements and refactoring.
Swap the gain normalization before the CFR.

* Add CFR config interface to srsenb

* Add CFR support to pdsch_enodeb

* Add DL PAPR measurement to eNB.

Co-authored-by: Cristian Balint <cristian.balint@gmail.com>

* Add test coverage to srsran_vec_gen_clip_env
 3 years ago
Pedro Alvarez c99ecd8009 enb,s1ap: make sure we don't processa the ICS request if there is an ICS already on-going. 3 years ago
Carlo Galiotto d5859fb60b rrc-nr: remove comments/dead code 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto fe6500bd55 rrc: copy PUCCH cnf from RRCSetup to PHY structs 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 362abfe3c9 rrc-nr: add conversion for pucch_cfg 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto a53e7c9673 TMP WIP 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Bedran Karakoc 9507dbc534 enb,ngap: Fix global gnb ID in NGAP 3 years ago
Xavier Arteaga 98f304bfa8 Add in srsue and srsenb SSB configuration in log 3 years ago
Ismael Gomez 67db8a2b75 srsenb: add support for A5 report 3 years ago
Ismael Gomez dcd94649ef enb,parser: add option to set a default tx gain per cell 3 years ago
faluco 1ec8e8a94e Raise C++ version to 14 and fix ill-formed code that is considered by this new standard. 3 years ago
Francisco 59b3635acf rrc,lte: fix sCell activation in case of handover with #CC > 2 3 years ago
Xavier Arteaga a19d68710c Fix successful related typos 3 years ago
Francisco 5c122f28d3 sched,lte: fix unwanted segmentation of RLC PDUs. The scheduler cannot allocate the same lcid multiple times per TTI 3 years ago
Xavier Arteaga 5760080b27 Fix multiple nr_phy_test tests 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 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
Ismael Gomez cc635168dd enb,rrc: add more context to log line 3 years ago
Ismael Gomez daa7d8cdb5 Increase number of tunnels per UE 3 years ago
Fabian Eckermann cdbe6a6e1d Make sure to not access out-of-bounds iterator when erasing vector elements. 3 years ago
Francisco e8f6c723b6 refactor: isolate rrc interfaces for pdcp, rlc and s1ap into separate files. This will avoid importing lte asn1 symbols to srsgnb code 3 years ago
Ismael Gomez 9f1a1c297c
Merge pull request #3710 from softwareradiosystems/feature_nr_sa_igm 
Initial version of UE NR SA
 3 years ago
Andre Puschmann 2a12e91594 enb,metrics_stdout: fix printing in SA mode 3 years ago
Francisco d1ddd3da4d gnb,rrc: make plmn and cell id configurable in SIB1 3 years ago
Ismael Gomez 6947f87bcb Add minimum NR SA logic in parent PHY class 3 years ago
dvdgrgrtt 32c4da8db0 Fix typos 3 years ago
Francisco 74fda904ac nr,gnb,stack: use common gtpu_pdcp_adapter class for both NSA and SA cases 3 years ago
Francisco 61e923a6a6 nr,gnb,rrc: configurable RRC NR inactivity timeout 3 years ago
Francisco 5411e75ce3 fix failing unit tests due to bug in enb parser related to the rf_port 3 years ago
Pedro Alvarez f86fbe97bd gnb,rrc_nr: simplified parsing of NEA/NIA preference list 3 years ago
Pedro Alvarez 84f94b26b2 gnb,rlc_nr: re-used security algo preference list from LTE. Added the ability to enable integrity/encription at the PDCP upon the security mode command. 3 years ago
Andre Puschmann 77a7185274 cfg_parser: check RF port numbering starts with zero 
make sure all RF ports are in-order with no gaps and zero indexed
 3 years ago
Francisco 976532fb52 nr,gnb,cfg: set phy nr cell cfg only after the rrc cfg is completely generated 3 years ago
Francisco 9ecb3f516d nr,gnb,rrc: add helper function to derive rrc cfg parameters for all cells 3 years ago
Andre Puschmann bef3553586 enb.conf.example: remove already removed parameter 3 years ago
Pedro Alvarez 2fad9ded01 Make sure that the pcap is started before NGAP init, so that the NGSetupRequest is caught 3 years ago
Pedro Alvarez 5e22e42762 Added option to save NGAP pcaps. 3 years ago
Francisco ffc1ea5c86 nr,gnb,phy: decoupled gnb and enb phy config structs by moving them to separate files 3 years ago
Francisco ed1514cf68 nr,gnb,sched: implement ConRes CE scheduling command in NR sched 3 years ago
Francisco 79a018683f nr,gnb,rrc: consistent generation of rachConfig for phy, SIB1, and NSA reconf 3 years ago
Andre Puschmann 7eb4fb944d gnb,ngap: set NGAP connect params to S1AP equivalents 
in SA mode we use the S1AP params for AMF and NGC
 3 years ago
Fabian Eckermann 74a289976a Add enb MAC procedures for PDCCH orders. 3 years ago
faluco 65460b7a6e Backport a modification for ssn. 3 years ago
Francisco e8beb2ef81 nr,rrc: redesign fetching of asn1 obj ids for comparison and addmod/rem to asn1 lists 3 years ago
faluco 86d2eb853c Change the column order for the enb stdout metrics so that rat is first and pci second. 3 years ago
faluco 453a7760b3 Port misc SSN changes to dev. 3 years ago
Francisco fec97689a2 rrc,nr,gnb: refactored rrc nr cfg default and derived param generation to be mostly independent of parser 3 years ago
Francisco 0b8a6970f0 nr,gnb,rrc: fix ssb frequency derivation when coreset0 is active 3 years ago
Francisco 92c4e6e2d0 nr,gnb: account for CORESET#0 RB offset (See 38.213, table 13-1) in computation of SSB center frequency 3 years ago
Pedro Alvarez e68bdf3718 Added support to sending error indication when receiving some S1AP messages in the wrong state 3 years ago
Andre Puschmann 800933c38e slot_worker: disable baseband dump by default and don't exit after finishing 3 years ago
Andre Puschmann 2117aa93e2 slot_worker: add compile time option to write baseband signal to file 3 years ago
Andre Puschmann 9987b9e70b phy_common: fix number of antenna port for NR-only configs 3 years ago
Pedro Alvarez e65bcd7147 Changed default max S1 Setup retries to infinity 3 years ago
Pedro Alvarez 99e8ddefee Terminate application if the eNB cannot connect to the MME after max s1 retries is reached 3 years ago
Pedro Alvarez e5a83474cc Added max_s1_setup retries option to S1AP 3 years ago
Pedro Alvarez 930e3699d0 Added max_s1_retries parameter 3 years ago
faluco 8d33d93c77 Fix a race condition in the enb csv metrics where set_handle was called while the metrics thread is running causing a race in the enb member variable. 
Fix it by setting it during object construction.
 3 years ago
Pedro Alvarez 174648e487 Restart S1AP on SCTP_ERROR event 3 years ago
Francisco 16753a006a nr,gnb,rrc: add test logger delimiter; handle rrc setup complete 3 years ago
Francisco fd7c5e375c nr,gnb,rrc: implement NR RRCSetup in RRC and wrote unit test 3 years ago
Andre Puschmann 0967cda042 gnb,stack: move gNB components into own folder 
* move RRC, MAC, NGAP, SDAP into gnb folder
* move testing code below respective layers
 3 years ago
Francisco 2d6ce768c7 nr,gnb,rrc: generation of MIB/SIB1 inside rrc_nr class and test to verify the correct output 3 years ago
Francisco 5f3afffd05 nr,gnb: implementation of sib and mib asn1 generation functions 3 years ago
Francisco 96fd3aae3c nr,gnb: small gnb interface refactors and fix of byte buffer operator= 3 years ago
Francisco 0ac3f8b242 nr: fix ngap initialization in case of NR SA 3 years ago
Francisco 7e7f7b4c01 nr: fix failing unit tests 3 years ago
Ismael Gomez d5c235635f check lteworker is not null in log line 3 years ago
Francisco dab6e8bdcd nr,gnb: updates in parsing and phy files to allow the splitting of NR and LTE stacks 3 years ago
Francisco 8d719db43d nr,gnb,mac: implement zero-copy get_dl_sched/get_ul_sched NR scheduler interface 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
Carlo Galiotto d95c31d2de rlc,rrc,nr: fix rlc bearer string diplayed in logs 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Andre Puschmann c02aeee0d8 gtpu: only add missing whitespace 3 years ago
Andre Puschmann 79c443fd60 rrc_nr: add log_rrc_message helper to UE object to print RNTI 3 years ago
Andre Puschmann c913db5ade enb,rrc_nr: log RRC messages as Json 
* add log messages for RRC NR message containers sent to EUTRA RRC
* add helper function to pack RRC message into byte_buffer
 3 years ago