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1450 Commits (5972345c9dc65b2b1848c7bba822985ec3b85556)

Author SHA1 Message Date
Carlo Galiotto 5972345c9d rrc,nr: increase msg5 timer to 5s and inactivity... 
timer to 10s

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 0d67fbc36c rrc: change call to release user 
We call s1ap instead of rrc

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 9c74dda039 rrc,nr: add msg5 and inactivity timers to RRC-NR 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Ismael Gomez d972fb368c
Some LGTM fixes (#3564) 
* Fix LGTM issues

* ue: add logging to switch on function

* Fix new LGTM issues
 3 years ago
Francisco c928615952 nr,gnb,sched: avoid scheduling RAR for RNTIs whose ue object is not yet created in the scheduler 3 years ago
yagoda 5d6b48311e fixing a few regression bugs in embms 3 years ago
Pedro Alvarez bc903b13d5 Added nia0 to hardcoded configuration of nr-bearer-config 3 years ago
Carlo Galiotto dcc2c1c694 rrc,nr: defer rem_user after msg3 timer expires 
This commits is to fix the issue of user removal from rrc_nr
after msg3 timer expires.
The issue was caused because the rrc_nr is accessing the ue object
after it gets removed from the users list in rrc_nr.
This commits defers the removal of the users, so there won't be any
access to invalid memory locations.

Fixes #3545

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco 67a39fbb81 nr,sched: push BSRs into the scheduler when nr_phy_test is run with PUSCH enabled 3 years ago
Fabian Eckermann 32a1646536
nr,gnb,rrc: Derive RRC parameters from config. 
* Derive RRC parameters from config.
* nr,gnb,rrc: hard code prach config index to 8 to avoid expiring RA proc window.
 3 years ago
Francisco 4d8a354b17 nr,gnb,rrc: implement reestablishment reject in case of reestablishment with cause reconfigfailure and no NR carrier 3 years ago
Xavier Arteaga 2f5a1ad2e3
SRSENB: MAC controller recover MAC bearer state after PDSCH KO burst (#3225) 
* SRSENB: MAC controller recover MAC bearer state after PDSCH KO burst

* mac,lte: simplify scheduler phy config enable configuration

Co-authored-by: Francisco Paisana <francisco.paisana@softwareradiosystems.com>
 3 years ago
Francisco e4247517d0 nr,sched: update sched_nr_test to support the new DL sched no-copy api 3 years ago
Andre Puschmann be388aa53f rrc_nr: temporary fix of heap-use-after free 
see https://github.com/softwareradiosystems/srsLTE/issues/3545
 3 years ago
Francisco 87459bad17 nr,sched: avoid resetting Tx softbuffer every time a new DL HARQ proc is allocated 3 years ago
Andre Puschmann cf4b6d0bea sched_nr_interface: make PHY results a reference to avoid copying 3 years ago
Francisco 0663594aa1 nr,gnb,sched: add extra checks to sched to ensure the max nof grants is not exceeded 3 years ago
Carlo Galiotto 0c35045543 rrc,nr: remove default value from input arg + ... 
change input arg name

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto ebaab9b1d0 rrc,nr: add private fnc to overload public method... 
... and propagate input to calling function

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 4f6905363f rrc,nr: add MSG3 activity timer to rrc_nr 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco ceec108831 nr,sched: fix fmt string in sched nr harq 3 years ago
Francisco 327687cbc2 nr,sched: auto clear HARQs that exceeded maxretx, after the feedback has been processed 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
Francisco b9f0b4a558 lte,enb,gtpu: fix failing gtpu_test 3 years ago
Carlo Galiotto 284207dad6 WIP: fixing collision in the the users_map 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Ismael Gomez 6bdefa33e4 fix minor issues 3 years ago
Ismael Gomez cfec29548c Do not reset MAC UE object during C-RNTI update 3 years ago
Francisco c6226b0d94 lte,enb,rrc: parse cellIndividualOffset in rr.conf and propagate it to measConfig sent to UE 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
Francisco 3295449619 nr,gnb,sched: fix crash in debug mode due to incorrect is_lcid_valid check 3 years ago
Francisco e26be3732c lte,enb,sched: add comments to ue_buffer_manager explaining the logic for logging 3 years ago
Francisco a3dbc857d4 gnb,sched: fix lcid configuration in scheduler 3 years ago
Francisco f0a48d47b3 enb,sched: log lcid configurations in scheduler in a single log line 3 years ago
Francisco f2818d0504 enb,sched: improve sched ue buffer manager to show rnti in logs 3 years ago
Francisco 7aa5f731ce lte,enb,rlc: push to scheduler pending prioritized bytes both in case of RLC timer expiry or in case of new buffer state detection 3 years ago
Francisco 4a58c10f30 lte,enb,rlc: compute and forward to scheduler the number of bytes pending for retx and status pdu in RLC AM bearer 3 years ago
Francisco b14e75218d lte,enb,rrc: avoid creating scells for UEs whose release < 10 3 years ago
faluco b8171e493e Fix crash in mac_nr when accesing the ue_db and not checking if the rnti is valid, while there fix a potential data race. 
Fix data race inside sched_nr when modifying per ue metrics.
 3 years ago
Carlo Galiotto a4932564d7 stdout: remove extra value from eNB stats + ... 
address PR review
- change "TO DO" into "TODO"
- remove forgotten "printf" for debug

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 4e3564a8a2 mac,stdout: add PUSCH and PUCCH SINR to stdout 
This commit implements the PUCCH and PUSCH metrics in the MAC,
to be displayed in the eNB console.

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco 6d432646b9 lte,enb,sched: UL HARQs should return 0 pending bytes if empty 3 years ago
Francisco 0bd8f640db lte,enb,sched: Fix hanging handover due to lack of Msg4. 3 years ago
Francisco 859f4d2185 nr,gnb,sched: avoid logging warning for pending feedback of UEs that were just removed 3 years ago
Francisco b3e974db9b nr,gnb,rrc: avoid warning when eutra requests sgnb release and destroys the UE before acknowledgement 3 years ago
Francisco 0b51848dda nr,gnb,rrc: use multiqueue to forward x2 tasks to NR stack 3 years ago
Andre Puschmann 146f12f0c0 enb,mac_nr: fix MAC PDU packing by tyring to pack multiple SDUs when possible 
the patch adds support to fully use the available space in a MAC PDU by adding
multiple SDUs.
 3 years ago
Francisco 51806982f7 nr,gnb,rrc: correctly release NR RNTI user after Reestablishment 3 years ago
Pedro Alvarez d7e2f442f7 Adding option to remove UE contexts if SCTP error occors. 
This was done as after an SCTP error, the MME would try to page the UE,
but the UE was already RRC Connected.
 3 years ago
Andre Puschmann 1db683053f enb,mac: fix buffer setting when receiving SBSR 
the MAX_LCG is 7 so the loop needs to be inclusive to
set all 8 LCGs to 0
 3 years ago
Francisco d5acf73c46 nr,gnb,sched: fix logging of tbs. check if sched args are supported at sched startup. change the tti logging to be equal to tti_rx 3 years ago