chore(ci): move to new jenkins instance

See merge request !58

Signed-off-by: Sagar Arora <sagar.arora@openairinterface.org>

ns-O-RAN-flexric framework tutorial update

See merge request !55

Expected PHR value fixed

See merge request !54

  - as per TS 38.321 section 6.1.3.8, power headroom is an unsigned
    integer of 6 bits which translates to
[POWER_HEADROOM_0,...,POWER_HEADROOM_63]
  - as per TS 38.133 section 10.1.17.1.1, each POWER_HEADROOM_x
    represents the range of values in dB
  - "phr" parameter in MAC stats represent the UE power headroom in dB
    => therefore, it is a signed integer

Future KPM measurement extension: as per TS 28.552 section 5.1.1.26.1,
the BinX is within the range [POWER_HEADROOM_0,...,POWER_HEADROOM_63],
so the max number of bins is 64 but please note that it can be < 64 which is left to implementation;
each bin has a value that represents the number of UEs within the dB range of each bin
=> please note that this is a node level measurement

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

chore(ci): aligning with version in RAN

See merge request !53

 * For all supported OS (Ubuntu, RHEL and RockyLinux)
 * Arguments can be passed to change versions

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Added Section 3.4 Integration with ns-O-RAN RAN Simulator.

See merge request !48

Fix warnings that appear when compiling dev branch with gcc-14 in debug mode

See merge request !49

gcc-14 warns when using FORTIFY_SOURCE in debug builds:

  /usr/include/features.h:414:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
  414 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
      |    ^~~~~~~

Use it in release builds instead.

call_process_id is a byte_string_t, but prior to this commit, we
allocate data->len_cpid, which is likely not the right size; instead,
use the sizeof operator to calculate the right size.

This prevents one of these warnings, depending on compiler (version):

  /home/richie/flexric/src/agent/e2_agent.c: In function ‘generate_aindication’:
  /home/richie/flexric/src/agent/e2_agent.c:56:25: warning: allocation of insufficient size ‘8’ for type ‘byte_array_t’ with size ‘16’ [-Walloc-size]
     56 |     ind.call_process_id = malloc(sizeof(data->len_cpid) );
        |                         ^

  /oai-ran/openair2/E2AP/flexric/src/agent/e2_agent.c:58:30: error: array subscript 'byte_array_t[0]' is partly outside array bounds of 'unsigned char[8]' [-Werror=array-bounds]
    59  |     ind.call_process_id->buf = data->call_process_id;
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /oai-ran/openair2/E2AP/flexric/src/agent/e2_agent.c:56:27: note: object of size 8 allocated by 'malloc'

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Add reference to 3GPP parameters in SWIG

See merge request !45

Correctly fill RC SM RAN Function Name

See merge request !44

KPM and RAN Control SMs improvements

See merge request !41

  - RAN Function Definition included -> check what E2 node supports
    before sending SUBSCRIPTION/CONTROL message

  - delete E2 node type dependency
  - subscribe to REPORT Style received in E2 Setup Request
    (RAN Function Definition)

  - delete E2 node type dependency
  - subscribe to the list of measurements received in E2 Setup Request
    (RAN Function Definition)

  - add cp_ba_to_str
  - add cmp_str_ba
  - add END_NGRAN_NODE_TYPE

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

BugFix when linking e2 agent and using ubuntu 20

See merge request !42

chore(ci): testing ubuntu build in release mode

See merge request !40

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>

Signed-off-by: Raphael Defosseux <raphael.defosseux@openairinterface.org>