If you run 'make' in common/utils/T/tracer
just after a clone of the repository then the
compilation will fail because the file ../T_IDs.h
was not generated.
Let's add a simple dependency to fix this.
It is to ease the life of people wanting to record traces to be
consumed later on by wireshark.
You just run: ./record -d ../T_messages.txt -o /tmp/record.raw -on WIRESHARK
and you're good.
The tracer macpdu2wireshark can send MIBs to wireshark.
This can be disabled by passing the new -no-mib option.
openair1/SCHED/phy_procedures_lte_eNb.c has been modified
to have a new T trace with the MIB.
-- Note that max line length is 200 (maximum allowed by tool)
-- Pre-commit hook tested and uses the same option file as CI
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
The symptom: when two UEs do uplink traffic at the same time, the
eNB fails to decode data sometimes. This has been seen with FDD
and 50 RBs. This generates a cascade of other problems leading to
disconnection/reconnection events seen in the log.
The problem: there are probably many, but one obvious bug was found
while analyzing some logs. Scheduling in the same TTI one UE's uplink
traffic and random access (msg3) was done in the same RB.
This commit fixes this simple case. It is probably not the end of
the story.
This is a hotfix, that does not change the code much.
We need to use vrb_map_UL properly all over the places. Today is
not used, but this is the way to go (most probably).
-- fix for IF4p5 TDD scenario (missing build test-case)
-- added automatic UE/eNB termination in main.py when iperf/ping fails
It allows to have a eNB log analysis for HTML reporting
-- added statistics on PDCP out-of-resource messages
-- added statistics on ULSCH error messages
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
-- basic-simulator: added TDD 5MHz DL iperf test
-- main.py script
* better HTML reporting when ping/iperf commands timed out
* at eNB terminate, more analysis on RRC commands
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
Fix the assertion:
Assertion ((instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity] == 3) || (instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity] == 2)) failed!
In s1ap_eNB_handle_nas_first_req() /home/ubuntu/tmp/openair3/S1AP/s1ap_eNB_nas_procedures.c:243
With this hotfix the UE selects the first PLMN sent by the eNodeB.
The UE has to select the correct PLMN from those received in SIB1. This
will be done with a later merge request.
-- at the end of eNB run, eNB log file is retrieved and analyzed for SegFault / Assertions / Real Time issues
if any found, added to the HTML report
-- When script fails to retrieve UE IP address, try again and report in HTML report if failed
-- Core is dumped during seg fault event and added to eNB run log zip artifact
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
Introduction of S1-flex. It handles multiple PLMN IDs (up to 6) in the SIB as well as the selection of an MME based on the selected PLMN identity.
Major impact: changes on the eNB configuration files:
tracking_area_code = 1;
plmn_list = (
{ mcc = 208; mnc = 94; mnc_length = 2; },
{ mcc = 208; mnc = 95; mnc_length = 2; }
)
See https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/s1-flex-conf-nnsf for more details.
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
1. Fix the problem of compiling NR_RangeToBestCell.c of NR-RRC 15.3.0
2. Fix the problem that default OCTET/BIT STRING value not used in APER
3. Add support of extension group inside CHOICE type used in LTE-RRC 15.3.0
4. Fix the problem that NGAP 15.0.0 ASN.1 can not generate C files
Cedric Roux