chore(ci): adding Flexric-RAN integration test
- Triggering a standalone FLEXRIC + 5G-RAN pipeline: OAI-FLEXRIC-RAN-Integration-Test
- will be triggered by the RAN-Container-Parent
- but also by the OAI-FLEXRIC pipeline (to be done once integrated)
- Added an new python option: --FlexRicTag= than if not used, won't have any effect
- Nice addition:
- if --FlexRicTag=develop or --ranCommitID=develop --> will use the latest commit
on either dev or develop branch.
- Scenario-wise
- Using the cn5g deployment file from Luis in documentation, at least we will use
it to make sure it is working at all time
- We can add more test and especially checkers on the flexric calls
Linked to !3085 (merged)
Fronthaul 7.2 improvements (1. step towards M-plane integration)
- added explanations for each parameter used for XRAN library
- added new config files for VVDN, Benetel 550 and Metanoia RUs
- changed config file for Benetel 650
- deleted 8x8 650-550, and added 8x8 650-650 config file
- updated FHI README
- setting one or more VFs; compatibility with Mellanox NIC as well
- fhi_72 section
Since tag 2024.w45/commit f54ca5714e,
standalone mode/--sa is the default and does not exist. Correspondingly,
it has been removed from the documentation.
For users reading recent documentation, but running an older version of
OAI, there might be a mismatch in that --sa is necessary to run OAI, but
not given in the documentation. Provide explanatory text to make users
aware of this.
Set SA mode as default
- Set standalone (SA) mode as the default.
- Adjust commands in Docker Compose files by removing --sa flags and
adding --nsa flags where applicable.
- Add a function to verify that only one mode is being used at a time.
- Update all relevant documentation.
Add F1 Handover procedures
- Clean up at RRC and MAC
- Add DU handover procedures, completely handle CellGroupConfig at DU
- Add CU handover procedures
- Maintain reestablishment working between/after handover
- Changes at UE to resync on different frequency DUs
Instructions: see doc/handover-tutorial.md
Things not implemented/open/missing: see #855
- Fixes#853, #854, #858, #859, #862
- handle repeated NGAP Initial context setup requests, thereby fixing assert:
Assertion (!ue_p->as_security_active) failed!
In rrc_gNB_generate_SecurityModeCommand() /home/eurecom/raymond/openairinterface5g/openair2/RRC/NR/rrc_gNB.c:2590
logic error: security already activ
- A lot of cleanup: remove almost all use of protocol_ctxt_t in 5G RRC and use
existing pointers instead
- remove Sphex UE - not used anymore
- remove RAN-L2-Sim-Test-5G from a list of pipelines - currently disabled
- 4G RFSim was moved to cacofonix
- minor cleanup
Introduce CMakePresests.json which is a simple way to perform incremental build using cmake
New configure resets were added:
- default: Configure compilation with default options
- tests: Same as above but ENABLE_TESTS and SANITIZE_ADDRESS is ON
New build presets were added:
- 5gdefault: Build the software for NR rfsimulator test
- default: same as 5gdefault
- 4gdefault: Build the software for LTE rfsimulator test
- tests: build all unit tests
To configure using configuration preset:
`cmake --preset <preset_name>`
To build using a build preset:
`cmake --build --preset <preset_name>`
Experiments did show that the time sync is less stable in terrestrial mode if the integral part of the PI controller is used.
So set it to 0.0 by default. For NTN LEO use case we can still use it by providing the command line parameter --time-sync-I 0.2 .
fixes#846
Jaroslava Fiedlerova