- Add docker-compose.yml
- Write additional documentation

Co-authored-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

- Add dedicated target docker files for 7.2, both RHEL and Ubuntu
- in existing dockerfiles, update to also build E2 SMs
- for UBI images, only the entitlements are necessary, the rest can be
  omitted (it is superfluous)
Signed-off-by: arora <sagar.arora@eurecom.fr>
Co-authored-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Integration: `2024.w27`

See merge request oai/openairinterface5g!2839

* !2781 Fix several ASN.1 message related memory leaks in NR
* !2790 docker compose override files for testing with locally modified executables.
* !2835 Demote logs for NR band and duplex spacing
* !2822 security in re-establishment
* !2834 Fix CN tutorial SD value
* !2843 Delete assertion for PLMN in RRCSetupComplete
* !2771 NR UE PDSCH-CSI overlap
* !2721 T2 card: LDPC encoder/decoder TB processing
* !2828 Bugfix to TX_DATA.request PDU_Length computation, change input parameter to uint32_t
* !2841 Reduce number of LOG prints in NR UE log
* !2844 phy-test mode ULSCH schdeuler hotfix
* !2765 Fix issues blocking multiple UE in one process
* !2826 NR gNB ULSCH fixes
* !2845 Another phy-test ULSCH fix (missing TDA assignment)
* !2840 chore(build): removing dependency to libatlas3

Merge remote-tracking branch 'origin/NR_handling_CSI_overlapping_with_PDSCH' into integration_2024_w27

address sanitizer fails with this error upon starting the DU:

  ==7==ERROR: AddressSanitizer: odr-violation (0x7f8ed2594a00):
  [1] size=4 'log_mem_write_side' /oai-ran/common/utils/LOG/log.c:78:14
  [2] size=4 'log_mem_write_side' /oai-ran/common/utils/LOG/log.c:78:14
These globals were registered at these points:
  [1]:
    #0 0x7f8ed5092658 in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:341
    #1 0x7f8ed570d47d in call_init elf/dl-init.c:70

  [2]:
    #0 0x7f8ed5092658 in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:341
    #1 0x7f8ed3fe3eba in call_init ../csu/libc-start.c:145
    #2 0x7f8ed3fe3eba in __libc_start_main_impl ../csu/libc-start.c:379

  ==7==HINT: if you don't care about these errors you may set ASAN_OPTIONS=detect_odr_violation=0
  SUMMARY: AddressSanitizer: odr-violation: global 'log_mem_write_side' at /oai-ran/common/utils/LOG/log.c:78:14

So we do as suggested and disable ODR violations to make the test pass.
A proper solution would be to link this function only once.

The total_length parameter in compute_PDU_Length being uint16_t causes
the passed value to be possibly truncated, which can cause the
PDU_Length to be incorrectly calculated.
This change prevents that truncation, since it now matches the size
of the values passed into the function where it is being called.

- r_amf->plmn_Identity was interpreted incorrectly, therefore remove it
- selected_plmn_identity selects one of the list of PLMNs; at the
  moment, OAI supports only 1 PLMN ID; print a warning if it is
  different, and proceed with index 0

More information in issue #801

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Change UE static IP (use_local_subscription_info: no) network address blocks for a 'Private-Use' range.

Address block 12.1.0.0/16 is for public use, so we should not use it for the UEs (https://www.iana.org/assignments/iana-ipv4-special-registry/iana-ipv4-special-registry.xhtml)

Also adapt callers. In particular nr_pdcp_reestablishment()

- make it work for SRB or DRB
- adapt callers of this function
- cleanup key derivation: the User Plane keys are generated at some places
  but are not used, remove the generation