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
Pedro Alvarez
2d29e4005c
Starting to generate RLC NR status report.
...
Starting to check if status pdu generation is correct.
3 years ago
Pedro Alvarez
be9bb344a4
Starting to add handle_data_pdu to RLC NR entity.
3 years ago
Pedro Alvarez
7121152cff
Added basic functionality for read_pdu to RLC AM NR entity.
3 years ago
Pedro Alvarez
4196abafee
Added get_buffer_status to RLC AM NR entity
3 years ago
Andre Puschmann
fe0db905c2
sched_nr: move DCI config for SIB to fill_dci_sib()
3 years ago
Andre Puschmann
c73a77330f
gnb,rrc,sched: backporting tiny fixes to make COTS UE PRACH
...
* use carrier PCI instead of cell_id
* fix coreset0 config
* use hard-coded SSB subcarrier offset
3 years ago
Ismael Gomez
7ce71c0e4d
nr,sched: propagate offset_rb to PDCCH ctx
3 years ago
Ismael Gomez
ebeb46b230
nr,pdcch_dmrs: take into account offset_rb in DMRS mapping
3 years ago
Ismael Gomez
4f65c644f0
sched,nr: copy coreset0_bw to dci struct before calculating grant
3 years ago
Ismael Gomez
f699694538
nr,sched: use coreset0_bw when calculating SIB freq domain allocation
3 years ago
Francisco
91f47de3cc
nr,gnb,rrc: forward nas pdu from rrc setup complete to ngap for the initial ue message
3 years ago
Francisco
a58420a530
nr,gnb,rrc: implement basic NR RRC bearer addition and reconf message sending
3 years ago
Francisco
c75a161f03
nr,gnb,rrc: implement DL/UL Information Transfer procedure in RRC
3 years ago
Francisco
716ff982c8
nr,gnb,rrc: add code to derive master cell config bearers from asn1 radio bearer cfg
3 years ago
Francisco
0c733f7ea3
nr,ngap: use const_byte_spans instead of unique_byte_buffers in ngap interface to avoid intermediate copies
3 years ago
Francisco
e8beb2ef81
nr,rrc: redesign fetching of asn1 obj ids for comparison and addmod/rem to asn1 lists
3 years ago
Andre Puschmann
7f6abb8d6f
gnb,mac: add compile-time parameter to write SIBs to MAC PCAP
...
set to disabled by default
3 years ago
Francisco
3b3630d444
nr,gnb,rrc: remove redundant code, and update rrc_nr_test to use default rrc nr cfg generator
3 years ago
Francisco
b2a4ff1bbb
nr,gnb,rrc: add pmax config to SIB1
3 years ago
Francisco
2b68ea322d
nr,gnb,rrc: fix uplinkConfigCommon of SIB1
3 years ago
Francisco
84a60da146
nr,gnb,rrc: fix sib1 offsetToPointA derivation
3 years ago
Francisco
f705445f21
nr,gnb,rrc: use rrc_nr_cfg to generate sib1 and mib
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