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27 Commits
Author SHA1 Message Date
Robert Schmidt 8cee8ad661 Remove f1ap_lib_extern.h: use headers directly 2025-06-27 11:40:54 +02:00
Robert Schmidt 3a4440a99c Generalize F1AP_LIB_FIND_IE() to work with list container 
F1AP_LIB_FIND_IE() is used to look up elements in a list, but was
hitherto hardcoded to use "protocolIEs" as an intermediate struct. A
follow-up commit will use this macro where we don't have protocolIEs,
but "iE_Extensions". Hence, modify to make it work for that case (and
others) as well.
 2025-06-27 11:40:54 +02:00
Robert Schmidt e991f26ff1 Factor out NSSAI, to be used in other messages lates 2025-06-27 11:40:54 +02:00
Robert Schmidt f33c6cd0da f1ap: Add CellStatus list in gNB-DU config update 2025-05-02 16:24:35 +02:00
Robert Schmidt 413b84b179 Allocate gNB_DU_ID before storing ID 
Update the test so it would catch that bug. Check in eq_() that both
gNB_DU_IDs would be present, or not, using xor.
 2025-04-24 18:42:06 +02:00
Guido Casati ac3f9f3e32 Introduce platform type plmn_id_t for consistency across the stack 
* F1AP, NGAP can now use the same struct type
* this improves maintainability
 2025-04-15 15:28:34 +02:00
Robert Schmidt e73f1f6220 F1AP: Correctly encode DU configuration update acknowledge SI container 
Fixes: b91e1b0a12 ("Add enc/dec lib for F1AP gNB-DU Configuration
Update Acknowledge (Interface Management)")
 2025-04-14 10:15:50 +02:00
Robert Schmidt 463942d90e F1AP: correctly encode SI containers 
- encode all SI containers the encoding function gets (it's not the
  encoding function's job to enforce semantics)
-

Fixes: 30628b820c ("Add encoding/decoding lib for F1AP Setup Response
(Interface Management)")
 2025-04-14 10:15:50 +02:00
Robert Schmidt 2cc3f3bcac Fix: write NSSAI info of F1AP Cell Info struct 
During refactoring, the previously implemented NSSAI field of the cell
info structure was not written to F1AP ASN.1 structures anymore;
eq_f1ap_cell_info() also conveniently omitted the corresponding equality
check. Add this back so the CU can correctly receive the NSSAI in case
of F1 split operation.

Fixes: f278b00837 ("Add encoding/decoding library for F1AP Setup
  Request (Interface Management) ")
 2025-02-21 07:42:48 +01:00
Robert Schmidt df365d9a2d Add F1 Reset Ack enc/dec/cp/eq/free library and test 2025-02-11 13:20:28 +01:00
Robert Schmidt 9157e22c7c Add F1 Reset enc/dec/cp/eq/free library and test 2025-02-11 13:20:28 +01:00
Robert Schmidt 3e8636ce98 Test gNB-DU config update: cell to add/delete 2024-12-16 16:18:10 +01:00
Robert Schmidt adbbbaeaba Properly implement eq/cp() functions of gNB-DU config update, fix test 
Implement those functions following more closely 38.473, i.e., check all
mandatory fields. Add mandatory fields in the test.
 2024-12-16 16:18:10 +01:00
Robert Schmidt 509cc8cc58 Use PLMNID_TO_MCC_MNC() to decode PLMN ID 2024-12-16 16:18:10 +01:00
Robert Schmidt ed876a53b2 F1: refactor out served_cell_info/du system info 
Split out these functions, to be reused in a follow-up commit to
correctly have gNB-DU configuration update message working.

Change the return type copy_f1ap_served_cell_info(), to return the copy,
which IMO is more intuitive then passing target and source in
parentheses.
 2024-12-16 16:18:10 +01:00
Guido Casati 0bcf504209 Fix equality check in eq_f1ap_setup_failure 2024-11-27 10:40:10 +01:00
Guido Casati a05084de95 Extend the scope of free_f1ap_cell and use it in stack 2024-11-27 10:40:10 +01:00
Guido Casati 40cc035b8c Extend the scope and refactor copy_f1ap_served_cell_info 
* allocate memory for pointers only if necessary
* removed redundant copies of simple data types
 2024-11-27 10:40:10 +01:00
Guido Casati a394a40d5d Add and use F1 encode function for Transmission Bandwidth and NR Frequency Info in F1 interface management lib 2024-11-27 10:40:10 +01:00
Guido Casati 52f96fd91b Complete adoption of Equality Check macros in f1ap_lib_common.c 2024-10-24 16:22:03 +02:00
Guido Casati b91e1b0a12 Add enc/dec lib for F1AP gNB-DU Configuration Update Acknowledge (Interface Management) 2024-09-27 17:38:52 +02:00
Guido Casati 3724e84fed Add enc library for F1 gNB-CU Configuration Update Acknowledge (Interface Management) 2024-09-27 17:38:38 +02:00
Guido Casati 8e3d6583a5 Add enc/dec library for F1AP gNB-CU Configuration Update (Interface Management) 2024-09-27 17:38:38 +02:00
Guido Casati 9958e53cb1 Add encoding/decoding library for F1AP gNB-DU Configuration Update (Interface Management) 2024-09-27 17:38:38 +02:00
Guido Casati 7e495db5ec Add encoding/decoding lib for F1 Setup Failure (interface management) 2024-09-27 17:38:38 +02:00
Guido Casati 30628b820c Add encoding/decoding lib for F1AP Setup Response (Interface Management) 2024-09-27 17:38:30 +02:00
Guido Casati f278b00837 Add encoding/decoding library for F1AP Setup Request (Interface Management) 2024-09-27 11:22:03 +02:00