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92 Commits
Author SHA1 Message Date
Thomas Schlichter 99f3628569 gNB: add function nr_update_sib19() allowing to update SIB19 information 2025-06-20 11:15:49 +00:00
Guido Casati bf6dff025b Cleanup obsolete code in gNB_app_task 2025-04-15 15:28:36 +02:00
Robert Schmidt 3e63f1dab2 Correctly handle received gNB-DU config update ack 2024-12-16 16:18:10 +01:00
Jaroslava Fiedlerova c0e386e42d Merge remote-tracking branch 'origin/config_sa_mode' into integration_2024_w45 (!3024) 
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.
 2024-11-13 09:57:07 +01:00
Robert Schmidt e0e1ca6583 Make SA the default mode, remove corresponding option 2024-11-12 13:55:49 +01:00
Guido Casati f80b09ac99 Simplified use of nb_nr_inst 
* nb_nr_inst represents the number of gNB instances and the number of RAN contexts
* it used also to count the number of RRC instances in the node
* it is set from config file in NRRCConfig, therefore redundant checks after
  this function have been removed
* redundant global variable NB_gNB_INST, set after nb_nr_inst, was removed
 2024-11-06 10:15:42 +01:00
Robert Schmidt 68f8ef7c7a Reduce amount of logs in L1/L2 
This commit removes many logs that just show memory addresses, indices,
etc., which, I presume, do not mean anything to the "average user" and
developers alike.
 2024-10-29 16:36:13 +01:00
Guido Casati 3aa9f4c0be Use F1 gNB-DU Configuration Update Acknowledge lib in stack 2024-09-27 17:39:00 +02:00
Guido Casati 80a05271d6 Use F1AP gNB-CU Configuration Update lib in stack 2024-09-27 17:38:38 +02:00
Guido Casati c416c57f92 Simplified F1AP gNB-CU Configuration Update message struct 
* removed optional IEs, whose encoding/decoding is not done
 2024-09-27 17:38:38 +02:00
Guido Casati 309673f519 Minor fixes to documentation and logging 2024-01-25 17:12:31 +01:00
Guido Casati b9bfff3327 Minor improvements to E1 procedures readability 2024-01-25 17:10:52 +01:00
Robert Schmidt 79c920cd81 Introduce separate gNB-CU-UP ID in configuration 
3GPP has the concept of a gNB-CU-UP ID and a (separate) gNB ID (for gNB,
CU-CP). This commit introduces the gNB-CU-UP as a separate ID that has to be
set in the configuration file when running as a CU-UP. For the
CU/monolithic gNB, it is optional (but needs to be the same as the
gNB-ID if specified).

The CU-UP ID is necessary, as some entities, e.g., the e2 agent, need to
signal both IDs, e.g., to reconcile a CU-CP and (multiple) CU-UP(s)
belonging together.
 2023-11-30 08:06:16 +01:00
Robert Schmidt a23984c7ae Split out E1AP net config from Setup Request 
The E1AP Setup Request contained the network configuration (IP address,
ports) as well as the actual E1AP Setup Request application data
(Supported PLMNs, ...). This has the drawbacks that
- The E1AP Setup Request is stored to retrieve IP addresses in the E1AP
  module, which is confusing as the Setup Request, per standard, has no IP
  info
- The CU-CP received an E1 Setup Request for configuration during start
  up, but it did not actually receive such Setup Request, but merely the
  IP configuration to set up the socket

This commit splits the E1AP Setup Request into a "real" Setup Request
for application data, and creates a new type e1ap_net_config_t to group
all IP configuration data. Further, a new ITTI message type
E1AP_REGISTER_REQ is introduced to group both types. What happens is
- RCconfig_NR_CU_E1() reads both E1AP application-level data and IP
  configuration, as previously
- The data is sent to the CU-CP. It discards the E1AP Setup Request
  data, and only uses the network configuration to set up the socket
- The data is sent to the CU-UP. It uses the network configuration to
  connect to the CU-CP, and then sends the E1AP Setup Request to the
  CU-CP.

Currently, the CU-CP still stores the Setup Request locally, which will
be changed in the next commit to send it to the RRC.
 2023-10-25 20:22:32 +02:00
Robert Schmidt 67d5f56a3c Read F1 Setup Req at MAC initialization 
Previously, filling of F1 Setup Request depended on reading the RRC;
hence, for timing reasons, we only initialized and sent the F1 Setup
Request once the MAC and RRC are ready.

After moving SCC, SCD, MIB, and SIB1 to MAC, the MAC does not depend on
an RRC being present anymore, and hence, the F1 Setup Request does
neither. In this commit, we read the F1 Setup Request after initializing
the MAC.
 2023-09-22 08:22:15 +02:00
Robert Schmidt aaae82d7b4 Implement F1 Setup Request/Response to be used internally 
- send F1 Setup using callback
- store f1 setup req locally for reference
- check F1 Setup Req against RRC data structures:
  * if matches: send F1 Setup Response using callback
  * if not matching: send F1 Setup Failure using callback
- don't send CU config update by default, we don't need this
- if the Setup Response does not contain a cell, don't activate. It is
  possible the CU sends a gNB-CU configuration update, which will
  initialize the structures
 2023-09-22 08:18:28 +02:00
Robert Schmidt 925c2d0f1e Remove NRRRC_CONFIGURATION_REQ and initalize RRC properly 
Use a struct to initialize the RRC at the beginning, and remove the
NRRRC_CONFIGURATION_REQ. This message is not necessary; the RRC/CU
should be initialized from the F1 Setup Request, coming from the DU.
 2023-09-21 12:49:20 +02:00
Robert Schmidt 632ca15752 Separate F1 Setup Request and network configuration 
This branch series implements the usage of the F1 Setup Request
internally at the gNB, even if CU and DU run in the same process. Until
now, the F1 Setup Request contained struct fields to pass IP
configuration to the F1AP module; this information is not necessary in
monolithic, nor should it be relevant when passing the information in
F1 Setup Request.

Therefore, this commit moves all IP connection-related information out
of the F1 Setup Request and into a separate structure instead.  In order
to give the F1AP module the necessary connection information, the
DU_REGISTER_REQ message is introduced that combines the F1 Setup Request
and IP configuration, such that the F1AP module can setup the SCTP
connection and then send the F1 Setup Request message.

In a later commit, there will be a callback for F1 Setup Request at MAC
to simply register the DU at the CU. The monolithic callback will simply
forward the F1 Setup Request The F1AP callback will look up the IP
configuration and create DU_REGISTER_REQ message containing IP
configuration and F1 Setup Request, which is then handled by the F1AP
module. To this end, a separate function in gnb_config.c allows to read
IP information from configuration.
 2023-09-21 12:49:20 +02:00
Vijay Chadachan 836469e849 CPPCHECK fixes for printf issues 
Fix for following CPPCheck warnings
- invalidPrintfArgType
Rebased with latest develop branch w21.
Reverted modifications unrelated to printf issues.
 2023-06-01 12:07:26 +02:00
Robert Schmidt 2ac2a7f074 Make separate header for nr_pdcp instead of using 4G pdcp 
Creates function that have nr_pdcp_ prepended to their name, and change
the signature of some functions for the 5G PDCP:

- nr_pdcp_layer_init()
- nr_pdcp_data_req()
- nr_pdcp_remove_UE()
- nr_pdcp_config_set_security()
- nr_pdcp_remove_UE()
- Make separate functions for nr_pdcp_data_req_srb/drb()
 2023-03-27 16:39:24 +02:00
Robert Schmidt 6553239fbc Remove ocp-enb/split73 2023-02-23 16:31:04 +01:00
Laurent Thomas 553f1d1a52 Add basic E1 functionality 
With contributions from
* Sakthivel Velumani <velumani@eurecom.fr>
* Robert Schmidt <robert.schmidt@openairinterface.org>

Squashed commit of the following:

commit e8488acbcdaef6ee1688dc233c9e48e85b0fbfc8
Merge: f09468eb13 5d58645a85
Author: laurent <laurent Thomas>
Date:   Sat Jan 21 15:03:40 2023 +0100

    merge develop

commit f09468eb13f729c49830786150918b03ae2d7524
Author: laurent <laurent Thomas>
Date:   Fri Jan 20 10:43:51 2023 +0100

    continue e1AP development

commit 76545cfbfc7ec5031633b1b0ec599c3560c1e5a7
Author: laurent <laurent Thomas>
Date:   Wed Jan 18 14:18:47 2023 +0100

    fix regressions after merge develop

commit 7071c480a6c433eb94501c49f4a7694ba77f4f6d
Merge: 569b9fc5f3 214aa50595
Author: laurent <laurent Thomas>
Date:   Mon Jan 16 15:51:50 2023 +0100

    merge develop

commit 569b9fc5f37b9947b722885e423572a211d658da
Author: laurent <laurent Thomas>
Date:   Wed Jan 4 17:07:01 2023 +0100

    fix srb2 addition, simplify and remove dead code, fix one race

commit 9fa89151c0f9b4a16a79d0685cc04d8cf2adfa44
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Jan 4 20:02:05 2023 +0530

    Bearer context release decoder and encoder

commit 7011cb518ed6df015ace536e9a08b2d1865188d9
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Jan 4 13:43:58 2023 +0530

    Update documentation

commit 3e8899fc962cb16fc1ded49590ca5dddede54978
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Jan 4 10:14:11 2023 +0530

    Fix function arguments and warnings

commit 989ad183a8d66961facaa6719fa7793b9d40d5b4
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jan 3 20:18:31 2023 +0530

    Moved E1-design.md to doc/

commit 04a8633dd509d9525755c5f3abfad976a1ba704e
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jan 3 20:13:46 2023 +0530

    Make libraries lower case in CMakeLists

commit 033ec174c1f48a0e745a2a2e1c367aa361f5ae76
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jan 3 17:55:25 2023 +0530

    Renamed and updated cucp cuup config files

commit f76a6913352bd8b2bb73ac25f225140cf05f93f2
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jan 3 13:31:19 2023 +0530

    Removed CU-UP checks from nr-softmodem

commit ae70afe44c84ac16b977b388c63e80e24803c43c
Author: laurent <laurent Thomas>
Date:   Mon Jan 2 13:01:45 2023 +0100

    fix for gcc version hat doesnt accept declarations in switch

commit 6a7a01043bf1e6e0ee9ac40b4d85ced7cdf6dcf4
Author: laurent <laurent Thomas>
Date:   Tue Dec 27 15:59:28 2022 +0100

    first functional commit standalone cu-up

commit 0caa4690f9e1acbe578d4de5a82ba62f45444a12
Merge: 3619f9550e 1a0c0cd1c9
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Dec 23 14:21:00 2022 +0530

    Merge remote-tracking branch 'origin/develop' into e1-implementation-wip

commit 3619f9550e4d3e78815334150ff8443db914f738
Merge: 1bcf8d5e00 cfe698eb70
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Dec 21 15:47:40 2022 +0530

    Merge remote-tracking branch 'origin/develop' into e1-implementation-wip

commit 1bcf8d5e00a9b9ce440d825f83ddc1b48086daa8
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Sep 13 02:10:34 2022 -0400

    Fix GTP rnti to ue_id after rebase

commit 23075ff8b7ef5d56df844c05e0a7100fe7bd35de
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Sep 6 00:32:12 2022 -0400

    Added documentation

commit 28f6e507f74d3fb069441e05da523378dee0f6ed
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Mon Sep 5 15:02:02 2022 -0400

    Header cleaups and unitary simulators build fixes

commit e665dbab28c49327066cff72aed22e1de7797b59
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Sep 1 17:52:07 2022 -0400

    Common interface between CUCP & CUUP for E1 and non E1 modes

commit 5dcc1bf59a37ed87d7d32a617cfcd663d6415757
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Sep 1 13:53:49 2022 -0400

    Allocate stack where ever possible
    Free memory after ASN encode

commit 793a5379539a3a2b6c42cd327d8cef79fe21fb55
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Sep 1 10:41:50 2022 -0400

    Fixes for build issues

commit 0d3564f25a0d8746b0fc550ed371ce21e08cd05a
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 31 20:57:14 2022 -0400

    Fixed uesoftmodem linkage error

commit 34adf865820f09900a5efed693ada1ccf6f0f1ad
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 31 19:31:50 2022 -0400

    Removed RRC thread from CUUP

commit 536741910aff90a86ba3a60612f943b412c5ab40
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 31 14:21:31 2022 -0400

    Add header guard in one of E1AP header

commit 22e9d9b6dea5d84d259ee2dc1aaa7cb943e55b08
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 31 14:00:47 2022 -0400

    Fix bug in PDCP ue_id

commit 4c65339b07d347003ed89d5e00f49a62e9b21483
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 30 18:04:59 2022 -0400

    Linked E1AP lib to L2_NR target
    E1AP builds for nr-softmodem

commit 014fe30ac93c84d810e0209bc7f0d3b7a1bbaee3
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 30 15:49:27 2022 -0400

    Remove xer prints from e1ap
    and gcc warning fixes

commit 71f0c9126bbb91bc595b66d57e1e91db676d3b9d
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 30 15:42:30 2022 -0400

    Fixed bug in integrity protection config

commit 4e393ef9528c2b14d670a341b52fc63262abf894
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 30 14:34:37 2022 -0400

    GTP init with only local address
    IP traffic works both directions in Mono, F1 and E1

commit ec3bde2c5deb99f554afc2053e351b9f79525e96
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 30 00:16:03 2022 -0400

    Fix bug in pdcp config and GTP instance
    UL iperf still not works. Can see packets in wireshark.

commit be8df4435eeae0a0755e2ac658f33caa2a3e3c94
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sat Aug 27 20:15:04 2022 -0400

    Fixes in node config after rebase

commit 6f42ff88de7f1615f87c46771fd6617a5fdfc48f
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sat Aug 27 01:38:21 2022 -0400

    Added N3 tunnel address in config params
    fixed bug in address length feild

commit b5e132041994344ebb5c2c59ca392612a32658fd
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Aug 26 20:38:47 2022 -0400

    Send UL UP address via F1 UE cxt mod msg

commit ecfd0fe260aee6aad78c291368c246f88b6bffcf
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Aug 26 15:08:53 2022 -0400

    Update GTP remote address from response message
    Modified GTP tunnel update function accordingly
    Put GTP tunnel update out of F1AP
    F1 split works

commit 14a37e414de3d653f25ccef1a790bc5b08fc7dc2
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sat Aug 20 01:17:36 2022 -0400

    Moved GTP tunnel creation out of F1AP message sending

commit cdd58ab96e84f48cc8ab8f0fe6b3133081ff02f7
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Aug 19 17:40:43 2022 -0400

    Moved DRB config out of RRCReconfig complete
    Monolithic and F1 split works

commit 61d66e490a1b61aa2b6ce18d993bb90d112d6374
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Aug 11 01:30:10 2022 -0400

    Allow CUUP to have RRC inst without error

commit dd7ae889372bb9fdf9e96be87c28eed0d9461d7f
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Aug 11 01:29:21 2022 -0400

    Added missing IEs in bearer cxt response handler

commit a6f1fe5fd254ccb36a54ede5b652161cb5e542e8
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 10 21:02:30 2022 -0400

    Unified bearer context message transfer for E1 and non-E1 mode
    compiles, to be tested

commit f245ace285632edcc28d669123746b9bf458bc38
Author: laurent <laurent Thomas>
Date:   Tue Aug 9 17:46:52 2022 +0200

    remove log_i() of fatal errors

commit d2a0f3c8620981f3b65a136f0169e3be9c549742
Author: laurent <laurent Thomas>
Date:   Fri Aug 5 15:01:39 2022 +0200

    fix rnti/ue_id for ue

commit 7b52c6cd9e675c28cb9d6347d122f77234ec6542
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Aug 4 19:14:46 2022 -0400

    Created separate functions in PDCP for E1 mode

commit 46680d2b3d221e675c3aeb675137f45318e31acb
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Aug 4 19:13:10 2022 -0400

    Bug fixes in bearer context setup response

commit 3d091bfd31b7aba625e4ba4b4f0f337cf2c1f6db
Author: laurent <laurent Thomas>
Date:   Thu Aug 4 15:42:11 2022 +0200

    add missing file from previous commit

commit 21838572196dec947da99f350f20c4d9408c3c17
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed Aug 3 16:59:16 2022 -0400

    Minor bug fixes

commit 34eb73fbc6f9d33098850d62b4808e54c80bb4ca
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 2 23:16:47 2022 -0400

    Added config files for testing
    To be renamed or removed later

commit a7e9c6fb9332295ad42585eb4338a6f9ff0ae7c0
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 2 23:15:21 2022 -0400

    Made rrc_gNB_get_ue_context_from_ngap_ids() non static

commit 028f0407571466ff24cf72b5c3814e42c346ae81
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 2 23:12:16 2022 -0400

    Completed bearer context setup cycle
    To be tested: Handling of bearer context setup response and subsequent UE context modifition msg to F1AP task

commit 4481d11324b13efa73ab0b5f4f156012485661ae
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Aug 2 23:01:50 2022 -0400

    Fixed E1AP PPID (wireshark fixed)

commit 7a22573f3e7e16960e3310609dea2783ddf404a2
Author: laurent <laurent Thomas>
Date:   Fri Jul 29 13:03:31 2022 +0200

    fix compile issues, simplify gtp send function

commit 0209011aa75a16e4c9c1eb36ebcf4fe0ff93aba2
Author: laurent <laurent Thomas>
Date:   Thu Jul 28 11:51:18 2022 +0200

    restore compilation capability, gtp replacement of rnti by ueid

commit ce3b886fd7f11322a8d37b924d1752e6a6adf777
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Jul 22 08:35:31 2022 -0400

    Included missing IEs in bearer cxt setup message

commit 1208ae0d6fe4b25341c9036dde111fd4d00fd6e9
Author: Cedric Roux <cedric.roux@eurecom.fr>
Date:   Tue Jul 19 10:53:35 2022 +0200

    replace rnti by ue_id in pdcp

    some sdap and gtp files had to be touched, the work is not finished in there

    some changes in nr_pdcp_oai_api.c simply assume ue_id is indeed rnti
    (will functions in this file be used by cu-up?)

commit e67d1c88c786267458194e4de516919d0b5d1002
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jul 19 10:08:39 2022 +0200

    Replace RNTI with UE ID in GTP files
    (half done. Laurent to change ctxt_t)

commit 7a141e8e941e5c2624a47da7c764531c03b8f617
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jul 19 10:04:15 2022 +0200

    Added RRC handler for bearer cxt setup in CUUP

commit fe2106676bf9144347f30969a1bfd351136f536a
Author: laurent <laurent Thomas>
Date:   Mon Jul 11 13:30:30 2022 +0200

    fix race in startup procedure (config before starting threads that use the config)

commit 3197baab60e53459928da30cea7a4e0514a074e3
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sun Jul 10 11:30:31 2022 +0200

    Fixed bugs in bearer creation

commit 26be61167dec9068e572e08a21ddc96a0f2a7731
Author: laurent <laurent Thomas>
Date:   Sun Jul 10 10:50:57 2022 +0200

    fix a race, add asn1c debug method

commit 26750d1818aa206c4c56ada6dbed9bb66dfe3811
Author: laurent <laurent Thomas>
Date:   Wed Jul 6 22:34:10 2022 +0200

    e1ap bearer setup encoding invalid

commit d092788aa3f8229eb5c938a41534dfb318955135
Author: laurent <laurent Thomas>
Date:   Wed Jul 6 14:18:39 2022 +0200

    fix regression with F1, some basic cleaning in NGAP

commit 41a135734a33b284808d4c5049c431dbc0ff1c46
Author: laurent <laurent Thomas>
Date:   Wed Jul 6 11:24:52 2022 +0200

    fix some ngap regressions

commit 460acd840dd58fd46a995219cb9da8fda103668e
Author: laurent <laurent Thomas>
Date:   Tue Jul 5 21:19:13 2022 +0200

    build, run in F1 mode until UE connect but pdu session still fails

commit 7c067095df287cc7a542be53e9a1471c11ec5af8
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sat Jun 25 22:45:46 2022 +0530

    Populate PDU and DRB paramenters from NGAP

commit c4ada56a8c31b4c07fc1498e15b0954d9b1ad2f6
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue Jun 7 22:16:58 2022 +0530

    setup resp decoding success

commit a2f41597c7438934a203ccf3cced35b6b65e8cee
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Sat Jun 4 13:50:55 2022 +0530

    Fixed bugs in E1 setup procedure
    E1 setup request decoding successful

commit 6106207ba74c74579b5f375d572930a609abe3a9
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu May 26 20:13:14 2022 +0530

    Fixing build issues

commit 67235fac01aaca4c17da13bf658144ffe6bd12df
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Mon May 23 12:04:22 2022 +0200

    Make nr-softmodem depend on E1AP module

commit 391cee938e8250c355b6b914e747f2004c795817
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Mon May 23 11:57:15 2022 +0200

    Fix ITTI errors in E1AP target

commit db4146e4a0432b7e3759d71efbeb450754c1f0d3
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Wed May 18 06:59:03 2022 +0530

    CP UP task created

commit 3058d2fc445acf5681a09f70409023718294d093
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue May 10 08:12:19 2022 +0530

    Bearer context setup response message

commit b911e9db2a4d0a35eb9a449ef02acefff30b558f
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Tue May 3 16:52:49 2022 +0530

    Bearer context setup c structs

commit d0f4d5f3539803253b9a995a90a47b3d825ea0ca
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Apr 28 02:21:50 2022 +0530

    Bearer context setup message

commit 489a5358fa0e199314254561a2d52c1a93f7803e
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Thu Apr 21 10:11:03 2022 +0530

    Started with CUUP task

commit b416061f5a237cbabbe09c6d81fe92df9e33fd72
Author: Sakthivel Velumani <velumani@eurecom.fr>
Date:   Fri Apr 15 18:46:27 2022 +0530

    Setup request and response messages

commit faca4b97dba92be857bd8442193365fc2c8ed122
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Mon Apr 11 15:01:48 2022 +0200

    Fixup for cmake execution

commit ecfd9f7608a5820ae85278939e9bbaf7f1245dd6
Author: Robert Schmidt <robert.schmidt@eurecom.fr>
Date:   Tue Nov 24 21:39:20 2020 +0100

    Move CMakeLists.txt into root

commit 9f41f7c52b3c7a185e5e34bb1591b0eb66459837
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Tue Apr 12 12:07:18 2022 +0200

    Remove hwlat refs in build_oai: targets don't exist anymore

commit e666cf5eedc67695febd33de1397331d6b7b2320
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Mon Apr 11 14:37:32 2022 +0200

    Create CMake E1AP_RELEASE variable from E1AP_VERSION

commit 1f8413361c1b99ea46ee613da035803a1387f65c
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Sun Apr 10 14:25:38 2022 +0200

    Add E1AP lib

commit 7465cea49243fd6eb9869035b18860dface57098
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Sun Apr 10 14:48:40 2022 +0200

    Add E1AP Grammar and build ASN.1 lib at build time

commit cde22f83032a199387ae1eae6b702f44ed154f3e
Author: Robert Schmidt <robert.schmidt@openairinterface.org>
Date:   Fri Apr 22 13:42:51 2022 +0200

    Accept higher vers. nums in make_version/MAKE_VERSION

commit d5127b23608240374a439d1d9c2ff6d53c4b527c
Author: Robert Schmidt <robert.schmidt@eurecom.fr>
Date:   Tue Nov 24 21:39:20 2020 +0100

    Move CMakeLists.txt into root
 2023-02-11 12:32:34 +01:00
Sakthivel Velumani ec21db63eb GTP PDCP change rnti to ue id 2022-12-13 12:42:32 +01:00
laurent e8be155c08 merge develop 2022-09-28 10:35:47 +02:00
Sakthivel Velumani 0248bf2ee5 AMF and NGU mode config cleanup 2022-09-25 13:06:58 -04:00
Sagar Parsawar 0ef771a6c2 Merge remote-tracking branch 'origin/develop' into nr_prs_merge 
not fixed: pbchsim.c
 2022-05-10 13:14:45 +02:00
Sagar Parsawar 476e9f62d9 Added PRS parameters to config file for OAI gNB and nrUE 2022-02-16 16:29:10 +01:00
Laurent THOMAS aa47fa4c41 remove F1-U protobuf implementation 2022-01-27 11:57:19 +01:00
Laurent THOMAS 31d9da3f73 cleanup nr_band() function 2021-12-27 17:10:19 +01:00
Robert Schmidt 6c823168fe Merge remote-tracking branch 'origin/episys-merge-nsa' into integration_2021_wk51_d 2021-12-24 10:13:27 +01:00
Melissa Elkadi 82ba5a3531 Code clean up part one. 
This commit includes about 1/3 of the code clean up
in preparation for the merge to the OAI develop
branch. Several of the changes are white space changes,
removing of logs, comment removals, and updating any
changed code for our use-case to be clear for NSA mode.
 2021-09-23 12:53:38 -07:00
Laurent THOMAS 9b691b3ecf fix old code errors, add CU to DU, 4G F1-U 2021-09-21 20:33:35 +02:00
Laurent Thomas 8e66c6a489 F1-U development 2021-09-09 19:37:07 +02:00
Laurent THOMAS 7cde9f7a88 DU sends packet in UL over F1-U 2021-09-02 15:10:11 +02:00
Melissa Elkadi 1b49e7e2ef Additions to get UE connected to EPC 2021-08-25 12:10:12 -07:00
matzakos ca8b7c915c Merge remote-tracking branch 'origin/develop' into NR_F1C_F1U_extensions 2021-08-25 17:06:17 +02:00
Laurent THOMAS e0cb79d2d8 make SIB1 encoding readable and ARM compatible 2021-08-24 11:21:53 +02:00
Melissa Elkadi 2a979f4e2f Merge branch 'eurecom-nfapi-nr-arch-mod' into episys/merge_nsa_w_develop 2021-08-13 10:27:30 -07:00
Laurent THOMAS 19af86b163 little fixes 2021-08-12 21:53:56 +02:00
Melissa Elkadi 9b16c1d860 Merge branch 'eurecom-develop' into episys/merge_nsa_w_develop 
At this point we are successfully able to build.
Additionally, we can run the scenario,
however, it does not pass. It seems that the gNB
is not connecting to the proxy correctly. Just
wanted to push the progress so far. FYI, the items
that had to be changed to correct the linking issues
were the following:

 - mac_rrc_data_ind_ue vs. nr_mac_rrc_data_ind_ue
 - rrc_data_req vs. nr_rrc_data_req
 - mac_rrc_data_req_ue vs. nr_mac_rrc_data_req_ue
 - rrc_data_req_ue vs. rrc_data_req_nr_ue
 - rrc_data_req vs. nr_rrc_data_req

The listed functions should be declard in the LTE/NR
UE directory depending on the functionality. Several
were mixed. i.e.: LTE functions being called in NR UE.

Also, removing siWindowLength, siWindowLength_int,
SIBType, SIBPeriod, and siPeriod_int from the NR UE RRC.
These variable were not used in the NR UE and are defined
for LTE only.

Lastly, in the NR_IF_Module.c of the NR UE, the global
variable def_dci_pdu_rel15 is not accessible. Need to
revisit this. For not it is commented out.
 2021-08-11 10:23:42 -07:00
Mahesh 49fc03a65e Cleanup and some minor bugfixes 2021-08-11 13:16:32 +05:30
Rahul Gottipati 4ec3434128 Rebase to latest develop 2021-08-04 14:57:52 +05:30
Mahesh 02f3fecfef future_ul_tti hardcoding solved, other hardcodings commented out 2021-07-05 22:55:35 +05:30
rmagueta 160cb0b930 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS-lts2 
# Conflicts:
#	cmake_targets/CMakeLists.txt
#	cmake_targets/build_oai
#	cmake_targets/tools/build_helper
#	executables/nr-gnb.c
#	openair1/PHY/INIT/nr_init_ru.c
#	openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
#	openair1/PHY/NR_UE_TRANSPORT/nr_prach.c
#	openair1/SCHED_NR/phy_procedures_nr_gNB.c
#	openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
#	openair2/F1AP/f1ap_du_rrc_message_transfer.c
#	openair2/F1AP/f1ap_du_rrc_message_transfer.h
#	openair2/F1AP/f1ap_du_task.c
#	openair2/GNB_APP/gnb_app.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/config.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c
#	openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
#	openair2/RRC/LTE/rrc_eNB_GTPV1U.c
#	openair2/RRC/NR/L2_nr_interface.c
#	openair2/RRC/NR/MESSAGES/asn1_msg.c
#	openair2/RRC/NR/rrc_gNB.c
#	openair2/RRC/NR/rrc_gNB_NGAP.c
#	openair2/RRC/NR_UE/rrc_UE.c
#	openair3/NAS/NR_UE/nr_nas_msg_sim.c
#	openair3/ocp-gtpu/gtp_itf.cpp
#	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2021-06-30 17:00:30 +01:00
Laurent THOMAS aef67d0310 fix merge NR_SA_F1AP_5GRECORDS and fix warnings, a regression in UE (LCID lopp) 2021-06-21 21:01:59 +02:00
Raymond Knopp 1198ef18dc Add missing function calls for proper gtp-u initialization in NSA scenario 2021-06-15 15:35:53 +02:00
Masayuki Harada 1b69c2a00d Remove pdcp_layer_init_for_CU function and merge to pdcp_layer_init. 2021-06-08 15:32:12 +09:00
rmagueta e72a6798c1 Change some LOG levels 2021-06-05 14:20:39 +01:00
rmagueta 0ef6ef2b28 Code format improvements in differences for develop 2021-05-12 19:29:10 +01:00
Raymond Knopp e2b68a99a9 CU/DU support for most recent changes. UE continues as far as in monolithic mode. Still to apply masterCellGroupConfig in DU from RRCReconfiguration. This has to be detected in DU and applied after decoding the RRC message intended for UE. 2021-05-09 12:44:55 +02:00