Francisco
64d65b1afa
nr,gnb,cfg: in case of TDD, use PRACH config index 8 to give more time margin to schedule RAR
3 years ago
Francisco
a5e2203ea6
nr,gnb,sched: do not fill dci.coreset0_bw if coreset used is not coreset0
3 years ago
Francisco
62d1a99223
nr,gnb,sched: fix sched RAR dci generation, in particular, the filling of CORESET#0 BW and RB offset
3 years ago
Francisco
f797954650
nr,gnb,rrc: fix PRACH hard-coded parameters
3 years ago
Pedro Alvarez
f63f5a0aee
Remove use for loops suggestion/warning from clang-tidy
3 years ago
Pedro Alvarez
c0d2e8c11d
gNB NR security context:
...
- changed variables to use nia/nea instead of eia/eea.
- make rrc_nr_cfg a ref
- Changed NR ciphering/integrity algo enums to their own enum
3 years ago
Pedro Alvarez
e294311034
Added NR security context manager to RRC NR
3 years ago
Pedro Alvarez
37f8dba4ac
Make sure rlc_am_nr_header_t is initialized.
3 years ago
Francisco
6e0eb3f10a
nr,gnb,rrc: use SS type common1 for SearchSpace#1
3 years ago
Francisco
d2ea9bfa5b
nr,gnb,sched: design basic search algorithm to pick UE search space with valid dci format
3 years ago
Francisco
27d223de2a
nr,gnb,rrc: extend RRC setup test to verify if UE-specific SearchSpaces and CORESETs are added at RRC setup complete and not before
3 years ago
Francisco
0a8a576263
nr,gnb,rrc: derive ssb_per_rach_occasion_and_cb_preambs_per_ssb from num_ra_preambles
3 years ago
Francisco
0c983d0b54
nr,gnb,rrc: set consistent rs_power for SIB1 and phy cfg
3 years ago
Francisco
79a018683f
nr,gnb,rrc: consistent generation of rachConfig for phy, SIB1, and NSA reconf
3 years ago
Francisco
a173c4f222
nr,gnb,rrc: set nas message presence flag only in case there is a pending NAS pdu
3 years ago
Andre Puschmann
894348fd75
gnb,mac: implement handling of CCCH subPdus
3 years ago
Andre Puschmann
85f7313f83
mac_pdu_nr_test: add TC for UL-SCH PDU with CCCH 48bits
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
Pedro Alvarez
eefb50fe9d
Added some basic NGAP unit test for initial UE message.
3 years ago
Fabian Eckermann
8bac4eceda
Add ue MAC procedures for PDCCH orders.
3 years ago
Fabian Eckermann
74a289976a
Add enb MAC procedures for PDCCH orders.
3 years ago
Fabian Eckermann
f228491e1d
Add test for pdcch order (un)packing.
3 years ago
Fabian Eckermann
d0c07fc86e
Add packing of dci format 1A for pdcch orders.
3 years ago
Francisco
adec23cbc5
nr,gnb,mac: avoid use of ue-specific coresets for Msg3
3 years ago
Francisco
c875f88ee0
nr,gnb,rrc: generate asn1 coreset based on rrc cfg nr
3 years ago
Francisco
7ccb86c480
nr,gnb,mac: fix default ue cfg used when mac receives a RACH
3 years ago
Francisco
3f6d35bc6c
nr,gnb,rrc: add coreset#2 and searchspace#2 to default rrc cfg nr
3 years ago
Francisco
fbe3b066b5
nr,gnb,sched: abort PUSCH allocation if no PDCCH candidate is found while choosing search space
3 years ago
Francisco
9bebc06f97
nr,gnb,rrc: add functions to verify rrc cfg validity
3 years ago
Francisco
e78c375075
nr,gnb,rrc: consistent generation of search spaces 0 and 1 in phy and asn1
3 years ago
Carlo Galiotto
aa979708a0
rrc-nr,test: add fnc to trigger send_security_cmd
...
The SecurityModeCommand procedure was previously initiated by the
RRCSetupComplete msg. However, it should be trigger by the NGAP
through the InitialContextSetupRequest msg.
This commit implements this change and fills in the function of
the NGAP interface that starts the SecurityModeCommand procedure
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
1679df928b
rrc-nr,test: remove unnecessary set_
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Carlo Galiotto
81cadac12e
rrc-nr,test: add security_cmd helper test
...
Signed-off-by: Carlo Galiotto <carlo@srs.io>
3 years ago
Francisco
f9a2b8e068
nr,gnb,rrc: print correct context where PDU allocation fails, and handle case the CCCH/DCCH failed to be sent to the UE
3 years ago
Francisco
6221134b77
nr,gnb,rrc: return error in case of failure to add bearer to pdcp/rlc
3 years ago
Francisco
0f1b5bdcab
nr,gnb,rrc: pack nas pdu in rrc reconfiguration message
3 years ago
Francisco
35507850d3
nr,gnb,rrc: check for nullptr return of byte buffer pool.
3 years ago
Francisco
b35584ae70
nr,gnb,rrc: add code to add/mod/release bearers during rrc setup and reconfiguration
3 years ago
faluco
65460b7a6e
Backport a modification for ssn.
3 years ago
Pedro Alvarez
288df4572f
Use #ifdef to select to use RLC AM NR or UM.
3 years ago
Pedro Alvarez
c4f7e95e58
lib,rlc_am_nr: Make sure BSR callback is called
3 years ago
Pedro Alvarez
ca13b6f3c4
Remove duplicate calculation of status report bytes
3 years ago
Pedro Alvarez
9e4631ee24
Added NR specific config struct for RLC AM. Added status prohibit timer.
3 years ago
Pedro Alvarez
5e8ab48c25
Wrote some logic to write SDU to PDCP
3 years ago
Pedro Alvarez
78d5ed1bc8
Fix get buffer state when status report is required
3 years ago
Pedro Alvarez
a1c57eb473
Made sure that we don't try to read from empty queue. Modified some logging.
3 years ago
Pedro Alvarez
246e08f7a6
Hardcoded creation of RLC AM NR in RRC.
3 years ago
Pedro Alvarez
8ff545c423
Added RLC AM NR config structure. Added helpers to create RLC AM NR configs. Made it possible to create RLC AM NR entites in rlc.cc
3 years ago
Pedro Alvarez
1f8d0ab557
Fix generation of status report.
3 years ago
Pedro Alvarez
8ae4d379aa
RLC AM NR: Added some logging functions to better debug the state and the received headers. Added initial handling of data pdu. Updating rx_next and rx_status_highest now.
3 years ago