Unlike the previous commit, in noS1, we cannot use Attach(), as noS1
automatically brings up an interface, no matter whether the connection
succeeded or not. Therefore, consistently wait a bit longer to increase
the chance that the radio is really up.
For various reasons, the UE might take longer to connect to the eNB. A
simple sleep might not be enough; instead, use Attach() to actively wait
that the UE gets an IP address. The added bonus of this function is that
it will also stop&restart a UE if it did not attach, i.e., it will try
multiple times to attach the UE.
In a previous commit, the functionality of handling IPv6 (and DNS names)
as part of the IPv4 was introduced (in IPv4 field for backwards
compatibility). This commit now removes superfluous configuration
fields:
- IPv6: handled by IPv4 field
- active: users can just remove an entry
- preference: not needed
After the last commit, it is not possible to bind on separate interfaces
for F1-C and F1-U. In other words, it is for instance not possible to
have the F1-C on one subnet on one physical interface, and F1-U on
another subnet on another physical interface. This commit introduces a
second option MACRLCs.[0].local_n_address_f1u to allow to bind F1-U on
an alternative address; if it is not specified, the interface of F1-C is
reused.
The above only works for the DU; no corresponding option exists for the
CU. For the CU, use separate CU-CP and CU-UP.
Use it in the CI.
- adding a new test case
- the test case simulate a DL radio channel with noise and runs Iperf test with such channel conditions
- use CustomCommand class to send commands to a Telnet server
- switched from netcat’s unsupported -N option (OpenBSD) to --send-only (Ncat 7.94) for compatibility with CI
re-sync CI test in F1 RFSIM
- to be used in the future, for CI of RRCReestablishment in RFSIM
- adding four new test cases (040021, 040022, 040023, 040023) to the RFSIM F1 configuration
- the test cases simulate a disruption of the radio channel, verify UE sync loss and resync
and restore the original channel conditions
- use CustomCommand class to send commands to a Telnet server
temp xml
- Enable both nr_ulsim and nr_dlsim test with Run_T2Test
- Introduce time threshold variable for T2/CPU LDPC tests
- Set threshold individually for each test - T2 encoding/decoding and CPU encoding/decoding
- Check if encoder/decoder processing time is below the threshold
- Remove NOK return option - keep only OK (processing time below threshold) or KO (proceesing time beyond threshold)
- Rename function to run and check results of CUDA ldpctest
- Use new SSH class in function for check T2 test results, use f-strings
Simplification of the code by replacing iperf_opt by target_bitrate (returned from Iperf_ComputeModifiedBW) - no need to repeat the steps to retrieve information about requested bitrate from iperf_opt. Compute iperf bitrate performance as receiver bitrate over requested (target) bitrate.
Fix an issue with misdetection of missing report line - "result" was defined 2x in the function. With this MR, result can be only None or stores output of re.search() for matching the report line pattern, which ensure proper detection of the report line as well as presence off all required components in the report line.
Sender bitrate is not always equal to the requested bitrate (set by "-b" iperf option) in iperf3 (v3.9) UDP tests, so we have to compture bitrate performance of UDP iperf3 test as receiver over requested bitrate. Bitrate performance then express percentage of requested bitrate, which is received on the receiver side.
For iperf3 (version 3.9) UDP, sender bitrate is not always equal to requested bitrate (defined by '-b' option). We need to retrieve information about the requsted bitrate from iperf command line options specified for each UDP testcase. This parameter is then used in UDP analysis functions for proper evaluation of the test results.
- docker on CI machine avra was updated to version 26.0.0, which reports
parameter "version" as obsolete
- this additional log causes fail of the container undeployment to stage
Robert Schmidt