Pedro Alvarez
7155de91ca
Added command to forcefully flush the buffers on srsenb and srsue.
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
Codebot
9d7836817c
Merge branch 'next' into agpl_next
...
# Conflicts:
# lib/include/srsran/common/signal_handler.h
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
Fabian Eckermann
2aa59a55d5
Read max turbo decoder iterations from conf.
3 years ago
Xavier Arteaga
9ecea014bd
Added PUSCH DMRS minimum SNR
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
Andre Puschmann
3bf09021f9
enb: remove unused parameter
3 years ago
Francisco
643b5a1885
nr,gnb,rrc: Add comment explaining how the UE rrc_endc is updated in case of reestablishment
3 years ago
Francisco
277e6f2998
nr,gnb,rrc: Ignore measurementReports from UE while RRC Reconfiguration procedure is not yet complete.
3 years ago
Francisco
abe2c8cba4
nr,gnb,rrc: Allow NR EN-DC to be re-activated in case of Reestablishment with cause other than ReconfFailure
3 years ago
Ismael Gomez
1d37c5b476
nr: increase nominal p0 pusch
3 years ago
Francisco
9ace701788
nr,gnb,sched: prioritize the search space with the highest number of position candidates
3 years ago
Francisco
b6e890cc12
nr,gnb,sched: use search space id=2 for 5G NR NSA
3 years ago
Francisco
5b2afb1739
rrc,nr,gnb: ensure same PDCCH config is sent to PHY, scheduler cell config, and sched ue cfg
3 years ago
Francisco
7a16be9692
rrc,nr: ensure coresets and search spaces are passed to scheduler cell_cfg and ue_cfg
3 years ago
Andre Puschmann
f96b315f81
enb,ue_nr: unpack LBSR and pass content to sched
3 years ago
Fabian Eckermann
9cbd2727f5
Disable measGapConfig in first reconfig. Remove all measurement reports for nr in the 2nd reconfig.
3 years ago
Xavier Arteaga
bdcf90d990
Enable NR PUSCH EVM estimation in srsenb
3 years ago
Xavier Arteaga
3c40cd2840
Improved NR PHY logging info
3 years ago
Xavier Arteaga
a5f6aa9f31
Added CSI string in PDSCH and PUSCH decode
3 years ago
Francisco
73260fb335
sched,nr: fix stack overflow in sched_nr_test
3 years ago
faluco
dacf40f63e
Delete move constructor and move assignment operator explictly for mac_pcap_base and s1ap_pcap classes.
...
Move emergency handlers header file into the support folder.
Refactored signal handling:
- Remove the dependency with the running static variable in the header file.
- Move implementations down to cc files.
- Allow specifying a new signal handler that will be used to stop the applications.
- Move signal handling files to support.
3 years ago
faluco
9075251627
Move the cleanup code from the signal handlers down to the new emergency handlers for the ue, epc and enb.
3 years ago
Fabian Eckermann
33df51a1f5
Remove error message if dl_freq and ul_freq are not specified.
3 years ago
Francisco
01d8814f39
sched,nr: when sched allocates PUSCH, SR doesn't need to be decoded
3 years ago
Fabian Eckermann
b034a9c983
Lock mutex when setting common cfg.
3 years ago
Francisco
f427a25a30
nr,gnb,mac: account for header space larger than 2 when packing PDSCH
3 years ago
Andre Puschmann
f7dd327d08
enb,rrc_nr: send PUSCH nominal power
3 years ago
Carlo Galiotto
dc3dad6e20
rrc,nr: implements PR review comments
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
fb75cbaadc
rrc: disable MAC bearers when RNTI gets updated
...
When the RRC handles the C-RNTI CE to update the RNTI, all the bearers
associated with the new RNTI (that will no longer be used) need to be disabled.
This commit implements this.
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Francisco
9df6c6b936
sched,nr: ensure the ue_cfg_t passed to the scheduler in NR FDD mode has the correct harq delay
3 years ago
Andre Puschmann
255ddb1329
enb,gnb: add basic support for sgnb release procedure
...
the procedure is currently started when the EUTRA UE object
is deleted (after RRC release) in order to clean-up the
ENDC resources on the gNB.
3 years ago
Francisco
bc4264277a
sched,nr: update NR scheduler tester to support parallel CC workers
3 years ago
Francisco
ea324e8cbe
nr,sched,test: update sched nr test to better reflect MAC-PHY FAPI
3 years ago
Andre Puschmann
cc0255e4f1
enb,rrc_nr: reduce log level to info when C-RNTI is received for current RNTI
...
it might happen (cause by the UE or eNB) that the Msg3 with C-RNTI is passed
twice (e.g. Retx). It's ok to be logged for now but not in Error level. Reduce to warning.
3 years ago
Andre Puschmann
d708f05869
rrc_endc: disable DC-PHR reporting in the UE
...
this solves #3432 until we've fully implemented the parsing/handling
of the DC-PHR
3 years ago
Carlo Galiotto
ecd1a15e1f
mac: revert order of processing MAC subPDUs
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Francisco
efdd249cb3
nr,sched: fix dangling reference to ue_cfg in scheduler
3 years ago
Francisco
73859a5b6a
nr,sched: improve logging of PDSCH and PUSCH in scheduler to also show coreset id and buffer state
3 years ago
Francisco
64ffd81cf9
nr,sched: fix recomputation of ue_bwp_cfg when sched receives new ue_cfg objects
3 years ago
faluco
aa0c936f50
Fix race condition when destroying the gnb stack class.
...
The gnb stack class could be destroyed concurrently while still running its task scheduler thread.
3 years ago
faluco
75af37bd4b
Batch of race fixes when running the UE and ENB with UHD.
...
Main fixes are in the UHD driver, fixing races and potential deadlocks.
3 years ago
Alejandro Leal Conejos
1a64c6adad
Enum fixes so clang 12 can build the repo
3 years ago
Francisco
964dce575b
nr,sched: fix nof_harqs in NR scheduler to 8
3 years ago
Francisco
acd5b8c46a
nr,gnb,rrc: correctly configure TDD for UE and scheduler
3 years ago
Francisco
25f34502a7
nr,gnb,rrc: restore the GTPU TEIDs back from NR RNTI to LTE RNTI when RRC reconfiguration fails
3 years ago
Francisco
25eb44914e
nr,sched: fix sched_args_t default values
3 years ago
Francisco
04d48127bb
nr,sched: enable NR fixed mcs configuration via enb.conf
3 years ago
Carlo Galiotto
919d949790
mac: fix rebase errors
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
a57ccdabf5
mac: move and check boolean from funcion to caller
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
1a52cdcdaa
mac: remove unused rwlock and unused cqi counter
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
f53e01cfa3
mac: apply changes by PR reviewers
...
- reinstate write_lock on ue metrics
- change "rwlock" variable name in mac_nr.h
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
dc3e3a89f8
mac: update CQI in MAC with CSI reports from PHY
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
781ae4abfb
fix static analysis error (CID 373575)
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Xavier Arteaga
f250c83a66
Minor NR configuration fixes
3 years ago
Francisco
6926754e67
nr,sched: fix sched logging in case of HARQ CRC=KO
3 years ago
Francisco
c08bb6023c
nr,sched,refactor: clear of unused typedefs and renaming of some types
3 years ago
Francisco
11ee4ab9dd
nr,gnb,rrc: fix scheduler FDD configuration
3 years ago
Francisco
53c99796cc
nr,gnb,rrc: ensure timing advance offset is set to present
3 years ago
Francisco
ca7a3cf201
nr,sched: fix sched tbs acked metric computation
3 years ago
Francisco
510e9f47a7
sched,nr: simplify metrics extraction from MAC
...
Allow some level of mutex contention between metrics and worker threads in accessing
internal scheduler variables.
3 years ago
Francisco
af0bc36de9
nr,sched: ensure scheduled RAR grants are reset every slot
3 years ago
Francisco
2b41efaa23
nr,phy,gnb: enable PUSCH debug logging
3 years ago
Francisco
1b595b6eff
nr,gnb: if no nr cell is initiated, do not enable endc in the LTE RRC
3 years ago
Francisco
7e0fd2721d
sched,lte: disable all SRBs UL during intraenb Handover
3 years ago
Francisco
78f8302839
sched,lte: addition of extra logs in sched ue configuration
3 years ago
Francisco
877b995a4d
gnb,nr: add metrics for ack'd TBS in the gNB.
3 years ago
Codebot
1528f69d5b
Adding AGPL copyright to new files
3 years ago
Codebot
cf4b0f1739
Merge branch 'next' into agpl_next
3 years ago
Francisco
479df12775
fix rrc_nr_test bad config
3 years ago
Francisco
9dcfa8fdb1
nr,gnb,rrc: pass default rrc_nr_cfg_t to rrc_nr_test
3 years ago
Francisco
2e71dc17a5
rrc,nr: transfer SSB config to ue phy_cfg in the scheduler
3 years ago
Francisco
43b12b9ffb
rrc,nr: transfer SSB config to both UE and NR scheduler
3 years ago
Andre Puschmann
8118c368d9
rrc_nr: add missing PRACH config part
3 years ago
Andre Puschmann
eaf87140e1
rrc_nr: add TAG and PHR config in MAC (but keep it disabled)
3 years ago
Andre Puschmann
c463ccd961
rrc_endc: pack MAC main config dedicated with DC PHR config
3 years ago
Andre Puschmann
93acf57e1a
rrc_nr: set cellGroupId and groupId
3 years ago
Andre Puschmann
929c6d9fe6
rrc,endc: avoid sending PHY config dedicated for SCG addition
3 years ago
Andre Puschmann
e2ffbd85bc
enb,rrc: add SIB2 field to display 5G logo ;-)
3 years ago
Andre Puschmann
c8d6f54dab
enb,rrc: add radio link monitoring config
3 years ago
Francisco
400d7587c8
lte,rrc,enb: stop rlf timers after the UE performs intra-eNB handover
...
The RLF timers may be triggered before handover, which will lead to the
UE getting released after it successfully handovers. To avoid this,
we should stop the timers.
3 years ago
Carlo Galiotto
43a7d822fa
stack,rrc: fix double removal of EPS bearer
...
The EPS bearer was removed twice, causing an error in the logs.
Fix issue #3380
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Francisco
d30239f47b
sched,nr: check existence of rnti before processing feedback
3 years ago
Francisco
73f1981e5e
sched,nr: use R_prime instead of R in scheduler to limit coderate
3 years ago
Francisco
344f067c13
sched,nr: increase max R to 0.93 to enable mcs=28
3 years ago
Francisco
7d4a5238f6
sched,nr: force R<0.9 by reducing mcs
3 years ago
Francisco
d6a3daff8a
rrc,nr: re-activate NZP-CSI-RS for FDD
3 years ago
Francisco
053877f489
rrc,nr: fix conversion from asn1 to phy cfg
3 years ago
Francisco
47e5e85449
refactor: clean unnecessary includes of the asn1/rrc_nr.h
3 years ago
Francisco
ef78c7e06f
rrc,nr,gnb: add csi resource to add/mod config to FDD
3 years ago
Xavier Arteaga
1bdb1bb62d
Store PUSCH CSI from PUSCH DMRS
3 years ago
Francisco
5c3f0a39ee
sched,nr: set scheduler ue candidate logging to debug level
3 years ago
Bedran Karakoc
1e1e1420b1
Return AUTS in authentication failure for case AUTH_SYNCH_FAILURE
3 years ago
Bedran Karakoc
aaaaea0537
Fix logging string formatting
3 years ago
Bedran Karakoc
ca08b18745
Pass pdu_session_id instead of lcid for mapping in GTPU
3 years ago
Bedran Karakoc
850606f20b
Added deregistration (UE terminating)
3 years ago
Francisco
a066236a96
rrc,nr: disable NZP-CSI for FDD
3 years ago
Francisco
cda4275ed0
sched,nr: disable simultaneous RAR and SSB until the PHY supports it
3 years ago
Xavier Arteaga
b060c3deca
Add possible band when invalid band is given
3 years ago
Andre Puschmann
546f637f91
rrc_endc: increase max_report_cells to 8
...
make sure that both EUTRA and NR cells fit in report
3 years ago
Andre Puschmann
f8c2f2bc52
enb,rrc_nr: also make sure to send UL freq band list item
3 years ago
Andre Puschmann
703e8dc6f1
enb,rrc_nr: fix bug where freqInfoUL was not containing abs_freqpoint_A for FDD
3 years ago
Andre Puschmann
8d2c394326
enb,rrc: fix SSB absolute freq value in EUTRA measConfig
...
we've been using the ARFCN of the NR carrier instead of
the absolute freq SSB.
The patch fixes this and renames the variable to make it clearer.
3 years ago
Francisco
3b79393974
sched,nr: fix default ue configuration when prach arrives
3 years ago
Andre Puschmann
bae003d3a9
enb,rrc: set SSB periodicity to 10ms
3 years ago
Andre Puschmann
bdc84f24f3
gnb,cfg: fix SSB config deriviation
...
* this fixes the SSB config for TDD
* UE decodes the SSB correctly
3 years ago
faluco
a2c433b228
Fix data race in the enb::mac::ue metrics object.
3 years ago
faluco
83b9777220
Fix data races in cell_list array members inside enb::phy_common.
3 years ago
Francisco Paisana
efa2026a70
sched,nr: erase uneeded parameters from sched_nr_interface bwp_cft_t
3 years ago
Francisco Paisana
51f1c0d6ef
rrc,nr: refactor csi report asn1 configuration
3 years ago
Francisco Paisana
b7f40b2baf
rrc,nr: reenable CSI reporting in gNB
3 years ago
faluco
e5d48d1d21
Fix data race in MAC NR metrics.
3 years ago
faluco
9058ee9a5b
Move gNB metrics processing to the stack thread avoiding concurrency issues in MAC and RRC.
3 years ago
faluco
dadd2f7524
Removed querying the NR scheduler user array from the metrics thread that caused a data race.
3 years ago
faluco
e0238f4092
NR: Fix a race condition where we could remove a UE from the mac while still being accessed by the NR PHY worker.
3 years ago
faluco
a703279975
Fix a data race when passing the nr_workers to the txrx worker.
...
There was an unprotected access of the txrx reading this variable while being set from a different thread.
Fix it by starting the txrx thread after all variables are ready.
3 years ago
Andre Puschmann
06fbb58d70
gnb,mac: add dedicated arguments struct for MAC-NR
...
as the PCAP object is now only visible inside MAC-NR we can't
share the PCAP file between EUTRA/NR (like we do in the UE).
This patch removes the hard-coded filename for the NR PCAP file.
3 years ago
Fabian Eckermann
cb721aa292
fix calculation of ssb frequency.
3 years ago
Ismael Gomez
2111788740
Move DRB activation/deactivation to after filling endc connectionReconfiguration ( #3371 )
...
* Move DRB activation/deactivation to after filling endc connectionReconfiguration
* Move bearer update in the scheduler to after filling endc connectionReconfiguration
Co-authored-by: Francisco Paisana <francisco.paisana@softwareradiosystems.com>
3 years ago
Xavier Arteaga
b6ea78dfd3
Fix gNb PHY-Stack UL-DL time paradox ( #3365 )
...
* Fix gNb PHY-Stack UL-DL time paradox
* Fix clang compilation
3 years ago
Ismael Gomez
6bdeb2d6b6
Fix division by zero in JSON metrics
3 years ago
Francisco Paisana
b58915d7ed
rrc,nr: make gnb cell CSI NZP configuration consistent with UE NSA configuration.
3 years ago
Ismael Gomez
410cec7557
NR: assume all zero LCG is SBSR with 0 is received
3 years ago
Francisco Paisana
23bf542ae7
stack,nr: isolate calls between LTE and NR stacks via the task multiqueue
3 years ago
Francisco Paisana
9160c783c9
sched,nr: fix nr sched test
3 years ago
Francisco Paisana
7aa701eb85
nr,config: fix default SSB periodicity configuration in rrc and scheduler
3 years ago
Francisco Paisana
0cb76681a8
sched,nr: forbid concurrent SSB and PDSCH until it is supported
3 years ago
Andre Puschmann
8bb06ff2c0
Added SSB in gNb PHY
3 years ago
Francisco Paisana
952b958aff
nr: signal RRC activity when an NR UL PDU is received
3 years ago
Andre Puschmann
3e5b40fd36
enb,rrc: fix compilation after freq point a has been removed from nr_carrier_t
...
since absolute freq point a members have been removed from the srslte_nr_carrier_t
struct (they are now actual frequencies) the abs_point_a values are now in
the RRC cell structs
3 years ago
Fabian Eckermann
95abfbfec8
Calculate ssb frequency from freqency point a.
3 years ago
Xavier Arteaga
ca19b466bb
Fix paging float to int conversion
3 years ago
Francisco Paisana
f97b92abd0
sched,nr: fix nzp csi rs allocation in NR scheduler
3 years ago
Francisco Paisana
55ea2cbcee
sched,nr: fix harq delay derivation
3 years ago
Francisco Paisana
8ceb573ea7
mac,nr: avoid concurrency in update of pdsch/pusch slot
3 years ago
Carlo Galiotto
f177a03605
sched,nr: add const to function input parameter
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
9887c17c17
sched,nr: move ssb_sched test to different file...
...
and also:
- correct half-frame bit in MIB package
- rename slot_index variable in ssb_sched function
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
d18af603aa
sched,nr: address comments in PR (code formatting)
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
bc7c21b8c3
sched,nr: add test case for SSB scheduling
...
The SSB test checks whether, with the given periodicity, the
SSB grant is present within the dl_sched structure passed to the PHY.
It also checks that the SSB grant is not scheduled outside
the required time slots.
NOTE: The test is a modified version of an existing scheduler test.
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
fd4b368f71
sched,nr: handle case of ssb_periodicity not given
...
If the parameter ssb_periodicity is not given by higher layers,
the function needs to handle this case. The parameters could be
passed with 0 value, which makes the function crash.
For the time being, if ssb_periodicity is not given, the std value
5 ms will be used.
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
9d864bbe55
sched,nr: add function that schedule SSB
...
Notes:
- NOT YET TESTED
- Requires rebase on commit with PHY changes to work
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Codebot
01369f65c3
Adding AGPL copyright to new files
3 years ago
Codebot
8c3332f894
Merge branch 'next' into agpl_next
...
# Conflicts:
# srsenb/hdr/stack/upper/pdcp_nr.h
# srsenb/hdr/stack/upper/rlc_nr.h
# srsenb/src/stack/upper/pdcp_nr.cc
# srsenb/src/stack/upper/rlc_nr.cc
3 years ago
Ismael Gomez
6b506ec357
phy_common: clear tx_hold flag before releasing the semaphore ( #3342 )
3 years ago
Andre Puschmann
f8d55a6fd3
Refactor rrc nr.
3 years ago
yagoda
82bda02b36
adding nr metrics
3 years ago
Andre Puschmann
86938e8474
sched_nr_cfg: bump fixed UL MCS to 28
3 years ago
Andre Puschmann
782aefa553
enb,rrc: derive ENDC configuration from cell config
...
* move ENDC config struct to main RRC config (same for all UEs)
* remove hard-coded measurement config for NR carrier
* now both TDD and FDD cells are correctly handled
3 years ago
Fabian Eckermann
eb294fd4e3
Add phy object to rrc_nr_test.
3 years ago
Fabian Eckermann
992d1bb02a
Configure PHY from RRC.
3 years ago
Francisco Paisana
28e25b12b4
sched,nr: add error checking and logging for invalid PIDs
3 years ago
Francisco Paisana
14b3a65dfe
sched,nr: fix assignment of PID for PUSCH grants that the scheduler outputs
3 years ago
Andre Puschmann
2b1be3dbce
enb,rrc_nr: fix wrong fmt formater
3 years ago
Andre Puschmann
a66994aa80
gnb,rrc: disable NZP and ZP CSI configs
3 years ago
Fabian Eckermann
1018e7ae1c
fix validation of ul_arfcn.
3 years ago
Fabian Eckermann
93eb6e93d9
Read band from rr config.
3 years ago
Ismael Gomez
a1294ed06a
srsgnb: use lcg=3 for as a default for drb. Pass lcg to MAC config
3 years ago
Francisco Paisana
78dad52cc8
rrc,nr,gnb: disable CQI configuration in gNB until gNB PHY supports it
3 years ago
Francisco Paisana
a64750e1be
rrc,nr,gnb: fix number of PDCCH candidates in search space
3 years ago
Fabian Eckermann
e02218e4ab
configure phy to be tdd by default (currently static).
3 years ago
Ismael Gomez
91401ae3a4
Fix meascfg test
3 years ago
Ismael Gomez
7bc8bb8500
combine all report configuration with all measurement objects
3 years ago
Ismael Gomez
ada05ea0c8
Add A1, A2 and A4 measurement Reports event triggers
3 years ago
Ismael Gomez
04db8c6bbf
Log measurementReport before checking if it's valid
3 years ago
Fabian Eckermann
8830c2796f
Add support for NSA FDD on band n3, n5 and n7.
3 years ago
Francisco Paisana
c45c3ec95c
sched,nr: ensure the SSB and NZP CSI RS allocations are cleared at the end of every slot
3 years ago
Francisco Paisana
d927b779dc
sched,nr: implement methods to fill nzp csi-rs in scheduler
3 years ago
faluco
a8f58f503c
- Fix arm compiler warning. GCC treats chars as unsigned in this arch.
...
- Fix race condition in json metrics.
3 years ago
Francisco Paisana
17e015df62
rrc,nr: fix PUCCH Resource CSI configuration to avoid collisions with SR
3 years ago
Andre Puschmann
315057d11c
enb: signal user activity to EUTRA RRC when doing NR DL traffic
...
to avoid releasing the UE when only NR DL traffic is done.
similar to the EUTRA solution.
3 years ago
Xavier Arteaga
8b2514ded3
Added NZP-CSI-RS signals in gNb
3 years ago
Andre Puschmann
6054e1229b
enb,rrc,rrc_nr: fix logging when removing user
...
each action should only be logged once
3 years ago
Andre Puschmann
9cefddd739
enb,mac_nr: remove user from scheduler when removed from MAC
3 years ago
Francisco Paisana
698eff29f4
sched,nr: avoid ul pending bytes of each UE becoming negative
3 years ago
Francisco Paisana
3119214124
nr,rrc: defer drb activation in NR to when the C-RNTI is received
3 years ago
Francisco Paisana
cbb709d4e3
sched,nr: function to log UEs buffer status before scheduling decision, fix const_iterator of circular_map
3 years ago
Ismael Gomez
1c77998df5
Stop PDCP for data bearers before initiating HO
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
Francisco Paisana
c7e2038904
lte: stop radio before stopping stack
3 years ago
Andre Puschmann
593d28fa4d
enb,stack_lte: protect access to sync queue
...
the sync queue is only created during init so access needs to be protected
3 years ago
Codebot
2b80b88a98
Adding AGPL copyright to new files
3 years ago
Codebot
ecd0580b9e
Merge branch 'next' into agpl_next
3 years ago
Francisco Paisana
8ba623f954
sched,nr: remove unecessary setup of lcid=0 in scheduler
3 years ago
Andre Puschmann
88212ed3e0
fix NR sched configuration of UE generated in RRC
3 years ago
Francisco Paisana
a952f0f62d
sched,nr: expose sched nr UE bearer configuration in sched interface
3 years ago
Francisco Paisana
d1b1ef181a
fix conflicts in rebasing
3 years ago
Francisco Paisana
bdf18856d1
sched,nr: fix handling of DL BSR in NR scheduler and computation of UCI
3 years ago
Francisco Paisana
70fe48a5ab
sched,nr: change NR sched configuration api
3 years ago
Francisco Paisana
a035ad144b
mac,nr: create sched_nr object only at mac::init()
3 years ago
Andre Puschmann
7cdb9c00c0
enb,rrc: disable log error when non-EUTRA reports arrive
...
since this will be cause an Error log for NR events
3 years ago
Andre Puschmann
5966760458
rrc_endc: start SgNB addition from start if B1 events are disabled
3 years ago
Andre Puschmann
af73c57780
rrc_endc: prepare ENDC paramter
...
exposes some of the hard-coded params as struct.
filling/parsing from file still needs to be added.
3 years ago
Francisco Paisana
12d63468e3
sched,lte: separated adaptive mcs learning rate argument into two arguments, one for DL and the other for UL
3 years ago
Andre Puschmann
7f897d83e2
gnb,mac_nr: push DL buffer state to scheduler
3 years ago
Andre Puschmann
426e876047
enb,nr: fix GTPU handler to forward UL PDUs
3 years ago
yagoda
bc4388a78c
-adding temp crnti removal for NR carrier attach
3 years ago
Ismael Gomez
1c44546c0b
srsenb: allocate pucch for new UE on reestablishment request
3 years ago
Ismael Gomez
af9822bede
srsenb: add error handling on RRC message generation
3 years ago
Francisco Paisana
3351e97aa2
nr,mac: use SR to send an UL grant after Msg3 and complete ContextResolution of UE NSA NR
3 years ago
Francisco Paisana
e1a4e63ec8
sched,nr: use MAC-NR as prefix for NR scheduler
3 years ago
Francisco Paisana
aabec3d7af
sched,nr: forward SRs present in PUCCH from MAC to scheduler
3 years ago
Francisco Paisana
5a45767c73
sched,nr: fix SR PUCCH resource configuration
3 years ago
Francisco Paisana
37bdf53f42
sched,nr: fix SR slot derivation in scheduler
3 years ago
Francisco Paisana
8d30ed0721
sched,nr: ensure PUCCHs are cleared at the end of a slot
3 years ago
Francisco Paisana
00cc8fb8d8
sched,nr: ensure PUCCH is generated for SR even if the UE doesn't have any pending ACK
3 years ago
Ismael Gomez
3bbf173149
Allocate PUCCH resources on ConnectionRequest and send ConnectionReject if not available
3 years ago
Ismael Gomez
6e18bd1c71
Do not accept a UE if SR resources are defined
3 years ago
Ismael Gomez
2b16c1b8f5
Do not accept a UE if n_rb_cqi=0
3 years ago
Andre Puschmann
faf9d2dbd8
gnb,rrc: replace hard-coded PCI with actual value in rrc_cfg
3 years ago
Andre Puschmann
802b22ac91
enb,nsa: refactor NR RRC/cell config parsing
...
this allows to access all cell-related params from within RRC
3 years ago
faluco
feec3c5905
Fix a data race during enb initialization.
...
The stack unique pointer in the enb class is written while the phy workers are calling enb::tti_clock() where it is read.
Avoid the read access until the whole class has been properly initialized.
3 years ago
David Rupprecht
611255aa5f
Added GTPU bind address as output parameter
3 years ago
Bedran Karakoc
43915550cc
NGAP GTP Bearer Establishment
3 years ago
David Rupprecht
3712983308
Added PDU Session est request
3 years ago
David Rupprecht
0385980347
Fixed minor NGAP issues
3 years ago
Andre Puschmann
b134781d36
enb: remove redundant RLC/PDPC classes for NR
...
the RLC/PDCP entities for NR are included in the RLC/PDCP wrapper classes
and don't require their own
3 years ago
Fabian Eckermann
651a76000e
Add function to pack secondary cell group config for FDD.
3 years ago
Xavier Arteaga
0324806d6c
Packed NR TDD config in duplex configuration and created test case for FDD
3 years ago
Xavier Arteaga
53bf29a540
Add nr label to MAC NR tests
3 years ago
Fabian Eckermann
dd8db1a929
Replaced inet_addr() with inet_pton.
3 years ago
Ismael Gomez
5d051d8832
Set default pucch_harq_max_rb to 0
3 years ago
Ismael Gomez
3eaf5c50cb
Make PUCCH HARQ region a configurable parameter. Skip grants when ACK falls outside region
3 years ago
Ismael Gomez
28b956d128
Limit PUCCH ACK resources to the max CCE from the configured max_ctrl_symbols instead of from MAX_CFI
3 years ago
Xavier Arteaga
25a4c7db92
SRSENB: make nr_cell_list optional
3 years ago
Xavier Arteaga
e0be361fde
Corrected default rb.conf
3 years ago
Ismael Gomez
fb294c8b34
Set default UE inactivity timeout after RRC Reestablishment complete
3 years ago
Codebot
b87b760326
Merge branch 'next' into agpl_next
3 years ago
Andre Puschmann
39e00bdbe8
enb,nsa: fix deriviation of UL ARFCN from DL ARFCN for FDD bands
3 years ago
Andre Puschmann
3fd47d2af4
enb: refactor L2/L3 and (re)move all NR components to gNB stack
...
* decouple EUTRA and NR stack classes
* implement dummy X2 interface with control and data plane methods
* implement eNB time source interface that PHY calls
3 years ago
Andre Puschmann
1e9a4e3fba
enb: remove stack type variable
3 years ago