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Add basic E1 functionality

Browse Source 
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
This commit is contained in:
Laurent Thomas
2023-02-11 12:32:34 +01:00
committed by Robert Schmidt
parent f984f49310
commit 553f1d1a52
80 changed files with 4652 additions and 1422 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair3/NGAP/ngap_gNB_handlers.c
+178 -160
View File
@@ -48,10 +48,7 @@
#include "conversions.h"
#include "NGAP_NonDynamic5QIDescriptor.h"
static
int ngap_gNB_handle_ng_setup_response(uint32_t assoc_id,
uint32_t stream,
NGAP_NGAP_PDU_t *pdu);
static int ngap_gNB_handle_ng_setup_response(uint32_t ssoc_id, uint32_t stream, NGAP_NGAP_PDU_t *pdu);
static
int ngap_gNB_handle_ng_setup_failure(uint32_t assoc_id,
uint32_t stream,
@@ -188,8 +185,7 @@ void ngap_handle_ng_setup_message(ngap_gNB_amf_data_t *amf_desc_p, int sctp_shut
/* If there are no more associated AMF, inform gNB app */
if (amf_desc_p->ngap_gNB_instance->ngap_amf_associated_nb == 0) {
MessageDef *message_p;
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_DEREGISTERED_GNB_IND);
MessageDef *message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_DEREGISTERED_GNB_IND);
NGAP_DEREGISTERED_GNB_IND(message_p).nb_amf = 0;
itti_send_msg_to_task(TASK_GNB_APP, amf_desc_p->ngap_gNB_instance->instance, message_p);
}
@@ -206,8 +202,7 @@ void ngap_handle_ng_setup_message(ngap_gNB_amf_data_t *amf_desc_p, int sctp_shut
/* If there are no more pending messages, inform gNB app */
if (amf_desc_p->ngap_gNB_instance->ngap_amf_pending_nb == 0) {
MessageDef *message_p;
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_REGISTER_GNB_CNF);
MessageDef *message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_REGISTER_GNB_CNF);
NGAP_REGISTER_GNB_CNF(message_p).nb_amf = amf_desc_p->ngap_gNB_instance->ngap_amf_associated_nb;
itti_send_msg_to_task(TASK_GNB_APP, amf_desc_p->ngap_gNB_instance->instance, message_p);
}
@@ -838,7 +833,6 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
int i;
ngap_gNB_amf_data_t *amf_desc_p = NULL;
ngap_gNB_ue_context_t *ue_desc_p = NULL;
MessageDef *message_p = NULL;
NGAP_InitialContextSetupRequest_t *container;
NGAP_InitialContextSetupRequestIEs_t *ie;
NGAP_RAN_UE_NGAP_ID_t ran_ue_ngap_id;
@@ -890,20 +884,21 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
ue_desc_p->rx_stream = stream;
ue_desc_p->amf_ue_ngap_id = amf_ue_ngap_id;
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_INITIAL_CONTEXT_SETUP_REQ);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).ue_initial_id = ue_desc_p->ue_initial_id;
MessageDef *message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_INITIAL_CONTEXT_SETUP_REQ);
ngap_initial_context_setup_req_t * msg=&NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p);
msg->ue_initial_id = ue_desc_p->ue_initial_id;
ue_desc_p->ue_initial_id = 0;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).gNB_ue_ngap_id = ue_desc_p->gNB_ue_ngap_id;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).amf_ue_ngap_id = ue_desc_p->amf_ue_ngap_id;
msg->gNB_ue_ngap_id = ue_desc_p->gNB_ue_ngap_id;
msg->amf_ue_ngap_id = ue_desc_p->amf_ue_ngap_id;
/* id-UEAggregateMaximumBitRate */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_InitialContextSetupRequestIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_UEAggregateMaximumBitRate, false);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
asn_INTEGER2ulong(&(ie->value.choice.UEAggregateMaximumBitRate.uEAggregateMaximumBitRateUL),
&(NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).ue_ambr.br_ul));
&(msg->ue_ambr.br_ul));
asn_INTEGER2ulong(&(ie->value.choice.UEAggregateMaximumBitRate.uEAggregateMaximumBitRateDL),
&(NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).ue_ambr.br_dl));
&(msg->ue_ambr.br_dl));
} else {
NGAP_ERROR("could not found NGAP_ProtocolIE_ID_id_UEAggregateMaximumBitRate\n");
}
@@ -914,12 +909,12 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_ProtocolIE_ID_id_GUAMI, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
TBCD_TO_MCC_MNC(&ie->value.choice.GUAMI.pLMNIdentity, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.mcc,
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.mnc, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.mnc_len);
TBCD_TO_MCC_MNC(&ie->value.choice.GUAMI.pLMNIdentity, msg->guami.mcc,
msg->guami.mnc, msg->guami.mnc_len);
OCTET_STRING_TO_INT8(&ie->value.choice.GUAMI.aMFRegionID, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.amf_region_id);
OCTET_STRING_TO_INT16(&ie->value.choice.GUAMI.aMFSetID, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.amf_set_id);
OCTET_STRING_TO_INT8(&ie->value.choice.GUAMI.aMFPointer, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).guami.amf_pointer);
OCTET_STRING_TO_INT8(&ie->value.choice.GUAMI.aMFRegionID, msg->guami.amf_region_id);
OCTET_STRING_TO_INT16(&ie->value.choice.GUAMI.aMFSetID, msg->guami.amf_set_id);
OCTET_STRING_TO_INT8(&ie->value.choice.GUAMI.aMFPointer, msg->guami.amf_pointer);
} else {/* ie != NULL */
return -1;
}
@@ -928,7 +923,7 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtReq, false);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nb_of_pdusessions =
msg->nb_of_pdusessions =
ie->value.choice.PDUSessionResourceSetupListCxtReq.list.count;
for (i = 0; i < ie->value.choice.PDUSessionResourceSetupListCxtReq.list.count; i++) {
@@ -938,19 +933,19 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_PDUSessionResourceSetupRequestTransferIEs_t *pdusessionTransfer_ies = NULL;
item_p = (NGAP_PDUSessionResourceSetupItemCxtReq_t *)ie->value.choice.PDUSessionResourceSetupListCxtReq.list.array[i];
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].pdusession_id = item_p->pDUSessionID;
msg->pdusession_param[i].pdusession_id = item_p->pDUSessionID;
if (item_p->nAS_PDU != NULL) {
/* Only copy NAS pdu if present */
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nas_pdu.length = item_p->nAS_PDU->size;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nas_pdu.buffer =
msg->pdusession_param[i].nas_pdu.length = item_p->nAS_PDU->size;
msg->pdusession_param[i].nas_pdu.buffer =
malloc(sizeof(uint8_t) * item_p->nAS_PDU->size);
memcpy(NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nas_pdu.buffer,
memcpy(msg->pdusession_param[i].nas_pdu.buffer,
item_p->nAS_PDU->buf, item_p->nAS_PDU->size);
NGAP_DEBUG("Received NAS message with the PDUSESSION setup procedure\n");
} else {
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nas_pdu.length = 0;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nas_pdu.buffer = NULL;
msg->pdusession_param[i].nas_pdu.length = 0;
msg->pdusession_param[i].nas_pdu.buffer = NULL;
}
@@ -979,14 +974,14 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
gTPTunnel_p = pdusessionTransfer_ies->value.choice.UPTransportLayerInformation.choice.gTPTunnel;
/* Set the transport layer address */
memcpy(NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].upf_addr.buffer,
memcpy(msg->pdusession_param[i].upf_addr.buffer,
gTPTunnel_p->transportLayerAddress.buf, gTPTunnel_p->transportLayerAddress.size);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].upf_addr.length =
msg->pdusession_param[i].upf_addr.length =
gTPTunnel_p->transportLayerAddress.size * 8 - gTPTunnel_p->transportLayerAddress.bits_unused;
/* GTP tunnel endpoint ID */
OCTET_STRING_TO_INT32(&gTPTunnel_p->gTP_TEID, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].gtp_teid);
OCTET_STRING_TO_INT32(&gTPTunnel_p->gTP_TEID, msg->pdusession_param[i].gtp_teid);
}
break;
@@ -1001,7 +996,7 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
/* mandatory PDUSessionType */
case NGAP_ProtocolIE_ID_id_PDUSessionType:
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].upf_addr.pdu_session_type = (uint8_t)pdusessionTransfer_ies->value.choice.PDUSessionType;
msg->pdusession_param[i].upf_addr.pdu_session_type = (uint8_t)pdusessionTransfer_ies->value.choice.PDUSessionType;
break;
/* optional SecurityIndication */
@@ -1021,25 +1016,25 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count > 0);
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count <= NGAP_maxnoofQosFlows);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count;
msg->pdusession_param[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count;
for(int qosIdx = 0; qosIdx < pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count; qosIdx++) {
qosFlowItem_p = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.array[qosIdx];
/* Set the QOS informations */
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
msg->pdusession_param[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
if(qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.present == NGAP_QosCharacteristics_PR_nonDynamic5QI){
if(qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.choice.nonDynamic5QI != NULL){
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].qos[qosIdx].fiveQI =
msg->pdusession_param[i].qos[qosIdx].fiveQI =
(uint64_t)qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.choice.nonDynamic5QI->fiveQI;
}
}
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].qos[qosIdx].allocation_retention_priority.priority_level =
msg->pdusession_param[i].qos[qosIdx].allocation_retention_priority.priority_level =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.priorityLevelARP;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
msg->pdusession_param[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.pre_emptionCapability;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).pdusession_param[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
msg->pdusession_param[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.pre_emptionVulnerability;
}
}
@@ -1051,14 +1046,14 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
break;
default:
NGAP_ERROR("could not found protocolIEs id %ld\n", pdusessionTransfer_ies->id);
NGAP_ERROR("Not found protocolIEs id %ld\n", pdusessionTransfer_ies->id);
return -1;
}
}
} /* for i... */
} else {/* ie != NULL */
NGAP_ERROR("could not found NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtReq\n");
NGAP_ERROR("Not found NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListCxtReq\n");
}
/* id-AllowedNSSAI */
@@ -1075,35 +1070,35 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
if (ie == NULL) {
NGAP_WARN("AllowedNSSAI not present, forging 2 NSSAI\n");
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nb_allowed_nssais = 2;
msg->nb_allowed_nssais = 2;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[0].sST = 01;
msg->allowed_nssai[0].sST = 01;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[0].sD_flag = 1;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[0].sD[0] = 01;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[0].sD[1] = 02;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[0].sD[2] = 03;
msg->allowed_nssai[0].sD_flag = 1;
msg->allowed_nssai[0].sD[0] = 01;
msg->allowed_nssai[0].sD[1] = 02;
msg->allowed_nssai[0].sD[2] = 03;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[1].sST = 01;
msg->allowed_nssai[1].sST = 01;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[1].sD_flag = 1;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[1].sD[0] = 00;//11;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[1].sD[1] = 00;//22;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[1].sD[2] = 01;//33;
msg->allowed_nssai[1].sD_flag = 1;
msg->allowed_nssai[1].sD[0] = 00;//11;
msg->allowed_nssai[1].sD[1] = 00;//22;
msg->allowed_nssai[1].sD[2] = 01;//33;
} else {
NGAP_INFO("AllowedNSSAI.list.count %d\n", ie->value.choice.AllowedNSSAI.list.count);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nb_allowed_nssais = ie->value.choice.AllowedNSSAI.list.count;
msg->nb_allowed_nssais = ie->value.choice.AllowedNSSAI.list.count;
for(i = 0; i < ie->value.choice.AllowedNSSAI.list.count; i++) {
allow_nssai_item_p = ie->value.choice.AllowedNSSAI.list.array[i];
OCTET_STRING_TO_INT8(&allow_nssai_item_p->s_NSSAI.sST, NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[i].sST);
OCTET_STRING_TO_INT8(&allow_nssai_item_p->s_NSSAI.sST, msg->allowed_nssai[i].sST);
if(allow_nssai_item_p->s_NSSAI.sD != NULL) {
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[i].sD_flag = 1;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[i].sD[0] = allow_nssai_item_p->s_NSSAI.sD->buf[0];
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[i].sD[1] = allow_nssai_item_p->s_NSSAI.sD->buf[1];
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).allowed_nssai[i].sD[2] = allow_nssai_item_p->s_NSSAI.sD->buf[2];
msg->allowed_nssai[i].sD_flag = 1;
msg->allowed_nssai[i].sD[0] = allow_nssai_item_p->s_NSSAI.sD->buf[0];
msg->allowed_nssai[i].sD[1] = allow_nssai_item_p->s_NSSAI.sD->buf[1];
msg->allowed_nssai[i].sD[2] = allow_nssai_item_p->s_NSSAI.sD->buf[2];
}
}
}
@@ -1116,13 +1111,13 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_ProtocolIE_ID_id_UESecurityCapabilities, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).security_capabilities.nRencryption_algorithms =
msg->security_capabilities.nRencryption_algorithms =
BIT_STRING_to_uint16(&ie->value.choice.UESecurityCapabilities.nRencryptionAlgorithms);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).security_capabilities.nRintegrity_algorithms =
msg->security_capabilities.nRintegrity_algorithms =
BIT_STRING_to_uint16(&ie->value.choice.UESecurityCapabilities.nRintegrityProtectionAlgorithms);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).security_capabilities.eUTRAencryption_algorithms =
msg->security_capabilities.eUTRAencryption_algorithms =
BIT_STRING_to_uint16(&ie->value.choice.UESecurityCapabilities.eUTRAencryptionAlgorithms);
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).security_capabilities.eUTRAintegrity_algorithms =
msg->security_capabilities.eUTRAintegrity_algorithms =
BIT_STRING_to_uint16(&ie->value.choice.UESecurityCapabilities.eUTRAintegrityProtectionAlgorithms);
} else {/* ie != NULL */
return -1;
@@ -1133,7 +1128,7 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_ProtocolIE_ID_id_SecurityKey, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
memcpy(&NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).security_key,
memcpy(&msg->security_key,
ie->value.choice.SecurityKey.buf, ie->value.choice.SecurityKey.size);
} else {/* ie != NULL */
@@ -1148,11 +1143,11 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
NGAP_MobilityRestrictionList_t *mobility_rest_list_p = NULL;
mobility_rest_list_p = &ie->value.choice.MobilityRestrictionList;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).mobility_restriction_flag = 1;
msg->mobility_restriction_flag = 1;
TBCD_TO_MCC_MNC(&mobility_rest_list_p->servingPLMN,
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).mobility_restriction.serving_plmn.mcc,
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).mobility_restriction.serving_plmn.mnc,
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).mobility_restriction.serving_plmn.mnc_digit_length);
msg->mobility_restriction.serving_plmn.mcc,
msg->mobility_restriction.serving_plmn.mnc,
msg->mobility_restriction.serving_plmn.mnc_digit_length);
}
@@ -1162,10 +1157,10 @@ int ngap_gNB_handle_initial_context_request(uint32_t assoc_id,
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
if(ie->value.choice.NAS_PDU.size > 0) {
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nas_pdu_flag = 1;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nas_pdu.length = ie->value.choice.NAS_PDU.size;
NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nas_pdu.buffer = malloc(sizeof(uint8_t) * ie->value.choice.NAS_PDU.size);
memcpy(NGAP_INITIAL_CONTEXT_SETUP_REQ(message_p).nas_pdu.buffer,
msg->nas_pdu_flag = 1;
msg->nas_pdu.length = ie->value.choice.NAS_PDU.size;
msg->nas_pdu.buffer = malloc(sizeof(uint8_t) * ie->value.choice.NAS_PDU.size);
memcpy(msg->nas_pdu.buffer,
ie->value.choice.NAS_PDU.buf, ie->value.choice.NAS_PDU.size);
}
}
@@ -1259,7 +1254,6 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
NGAP_RAN_UE_NGAP_ID_t ran_ue_ngap_id;
ngap_gNB_amf_data_t *amf_desc_p = NULL;
ngap_gNB_ue_context_t *ue_desc_p = NULL;
MessageDef *message_p = NULL;
NGAP_PDUSessionResourceSetupRequest_t *container;
NGAP_PDUSessionResourceSetupRequestIEs_t *ie;
DevAssert(pdu != NULL);
@@ -1313,17 +1307,26 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
(uint64_t)ue_desc_p->amf_ue_ngap_id, amf_ue_ngap_id);
}
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_SETUP_REQ);
NGAP_PDUSESSION_SETUP_REQ(message_p).ue_initial_id = ue_desc_p->ue_initial_id;
MessageDef * message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_SETUP_REQ);
ngap_pdusession_setup_req_t * msg=&NGAP_PDUSESSION_SETUP_REQ(message_p);
msg->ue_initial_id = ue_desc_p->ue_initial_id;
ue_desc_p->ue_initial_id = 0;
NGAP_PDUSESSION_SETUP_REQ(message_p).gNB_ue_ngap_id = ue_desc_p->gNB_ue_ngap_id;
NGAP_PDUSESSION_SETUP_REQ(message_p).amf_ue_ngap_id = ue_desc_p->amf_ue_ngap_id;
msg->gNB_ue_ngap_id = ue_desc_p->gNB_ue_ngap_id;
msg->amf_ue_ngap_id = ue_desc_p->amf_ue_ngap_id;
/* UE Aggregated Maximum Bitrate */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PDUSessionResourceSetupRequestIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_UEAggregateMaximumBitRate, true);
asn_INTEGER2ulong(&(ie->value.choice.UEAggregateMaximumBitRate.uEAggregateMaximumBitRateUL),
&msg->ueAggMaxBitRateUplink);
asn_INTEGER2ulong(&(ie->value.choice.UEAggregateMaximumBitRate.uEAggregateMaximumBitRateDL),
&msg->ueAggMaxBitRateDownlink);
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PDUSessionResourceSetupRequestIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_PDUSessionResourceSetupListSUReq, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
NGAP_PDUSESSION_SETUP_REQ(message_p).nb_pdusessions_tosetup =
msg->nb_pdusessions_tosetup =
ie->value.choice.PDUSessionResourceSetupListSUReq.list.count;
for (int i = 0; i < ie->value.choice.PDUSessionResourceSetupListSUReq.list.count; i++) {
@@ -1332,20 +1335,29 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
NGAP_PDUSessionResourceSetupRequestTransfer_t *pdusessionTransfer_p = NULL;
NGAP_PDUSessionResourceSetupRequestTransferIEs_t *pdusessionTransfer_ies = NULL;
// PDU session ID
item_p = (NGAP_PDUSessionResourceSetupItemSUReq_t *)ie->value.choice.PDUSessionResourceSetupListSUReq.list.array[i];
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].pdusession_id = item_p->pDUSessionID;
msg->pdusession_setup_params[i].pdusession_id = item_p->pDUSessionID;
// S-NSSAI
OCTET_STRING_TO_INT8(&item_p->s_NSSAI.sST, msg->allowed_nssai[i].sST);
if(item_p->s_NSSAI.sD != NULL) {
msg->allowed_nssai[i].sD_flag = 1;
msg->allowed_nssai[i].sD[0] = item_p->s_NSSAI.sD->buf[0];
msg->allowed_nssai[i].sD[1] = item_p->s_NSSAI.sD->buf[1];
msg->allowed_nssai[i].sD[2] = item_p->s_NSSAI.sD->buf[2];
}
// check for the NAS PDU
if (item_p->pDUSessionNAS_PDU->size > 0 ) {
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.length = item_p->pDUSessionNAS_PDU->size;
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.buffer = malloc(sizeof(uint8_t) * item_p->pDUSessionNAS_PDU->size);
memcpy(NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.buffer,
msg->pdusession_setup_params[i].nas_pdu.length = item_p->pDUSessionNAS_PDU->size;
msg->pdusession_setup_params[i].nas_pdu.buffer = malloc(sizeof(uint8_t) * item_p->pDUSessionNAS_PDU->size);
memcpy(msg->pdusession_setup_params[i].nas_pdu.buffer,
item_p->pDUSessionNAS_PDU->buf, item_p->pDUSessionNAS_PDU->size);
// NGAP_INFO("received a NAS PDU with size %d (%02x.%02x)\n",NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.length, item_p->nAS_PDU.buf[0], item_p->nAS_PDU.buf[1]);
// NGAP_INFO("received a NAS PDU with size %d (%02x.%02x)\n",msg->pdusession_setup_params[i].nas_pdu.length, item_p->nAS_PDU.buf[0], item_p->nAS_PDU.buf[1]);
} else {
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.length = 0;
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nas_pdu.buffer = NULL;
msg->pdusession_setup_params[i].nas_pdu.length = 0;
msg->pdusession_setup_params[i].nas_pdu.buffer = NULL;
NGAP_WARN("NAS PDU is not provided, generate a PDUSESSION_SETUP Failure (TBD) back to AMF \n");
}
@@ -1374,10 +1386,10 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
NGAP_GTPTunnel_t *gTPTunnel_p;
gTPTunnel_p = pdusessionTransfer_ies->value.choice.UPTransportLayerInformation.choice.gTPTunnel;
/* The transport layer address for the IP packets */
OCTET_STRING_TO_INT32(&gTPTunnel_p->gTP_TEID, NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].gtp_teid);
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].upf_addr.length =
OCTET_STRING_TO_INT32(&gTPTunnel_p->gTP_TEID, msg->pdusession_setup_params[i].gtp_teid);
msg->pdusession_setup_params[i].upf_addr.length =
gTPTunnel_p->transportLayerAddress.size * 8 - gTPTunnel_p->transportLayerAddress.bits_unused;
memcpy(NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].upf_addr.buffer ,
memcpy(msg->pdusession_setup_params[i].upf_addr.buffer ,
gTPTunnel_p->transportLayerAddress.buf, gTPTunnel_p->transportLayerAddress.size);
}
break;
@@ -1392,7 +1404,7 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
/* mandatory PDUSessionType */
case NGAP_ProtocolIE_ID_id_PDUSessionType:
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].upf_addr.pdu_session_type = (uint8_t)pdusessionTransfer_ies->value.choice.PDUSessionType;
msg->pdusession_setup_params[i].upf_addr.pdu_session_type = (uint8_t)pdusessionTransfer_ies->value.choice.PDUSessionType;
break;
/* optional SecurityIndication */
@@ -1412,24 +1424,28 @@ int ngap_gNB_handle_pdusession_setup_request(uint32_t assoc_id,
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count > 0);
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count <= NGAP_maxnoofQosFlows);
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count;
msg->pdusession_setup_params[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count;
for(int qosIdx = 0; qosIdx < pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.count; qosIdx++){
qosFlowItem_p = pdusessionTransfer_ies->value.choice.QosFlowSetupRequestList.list.array[qosIdx];
/* Set the QOS informations */
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
msg->pdusession_setup_params[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
if(qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.present == NGAP_QosCharacteristics_PR_nonDynamic5QI){
msg->pdusession_setup_params[i].qos[qosIdx].fiveQI_type = non_dynamic;
if(qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.choice.nonDynamic5QI != NULL){
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].qos[qosIdx].fiveQI =
msg->pdusession_setup_params[i].qos[qosIdx].fiveQI =
(uint64_t)qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.choice.nonDynamic5QI->fiveQI;
}
} else if (qosFlowItem_p->qosFlowLevelQosParameters.qosCharacteristics.present == NGAP_QosCharacteristics_PR_dynamic5QI)
{
msg->pdusession_setup_params[i].qos[qosIdx].fiveQI_type = dynamic;
}
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.priority_level =
msg->pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.priority_level =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.priorityLevelARP;
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
msg->pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.pre_emptionCapability;
NGAP_PDUSESSION_SETUP_REQ(message_p).pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
msg->pdusession_setup_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
qosFlowItem_p->qosFlowLevelQosParameters.allocationAndRetentionPriority.pre_emptionVulnerability;
}
}
@@ -1461,7 +1477,6 @@ int ngap_gNB_handle_paging(uint32_t assoc_id,
ngap_gNB_amf_data_t *amf_desc_p = NULL;
ngap_gNB_instance_t *ngap_gNB_instance = NULL;
MessageDef *message_p = NULL;
NGAP_Paging_t *container;
NGAP_PagingIEs_t *ie;
DevAssert(pdu != NULL);
@@ -1490,42 +1505,44 @@ int ngap_gNB_handle_paging(uint32_t assoc_id,
return -1;
}
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PAGING_IND);
MessageDef *message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PAGING_IND);
ngap_paging_ind_t * msg=&NGAP_PAGING_IND(message_p);
/* convert NGAP_PagingIEs_t to ngap_paging_ind_t */
/* id-UEIdentityIndexValue : convert UE Identity Index value */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PagingIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_UEPagingIdentity, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
OCTET_STRING_TO_INT16(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->aMFSetID, NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_set_id);
OCTET_STRING_TO_INT8(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->aMFPointer, NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_pointer);
OCTET_STRING_TO_INT32(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->fiveG_TMSI, NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.m_tmsi);
OCTET_STRING_TO_INT16(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->aMFSetID, msg->ue_paging_identity.s_tmsi.amf_set_id);
OCTET_STRING_TO_INT8(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->aMFPointer, msg->ue_paging_identity.s_tmsi.amf_pointer);
OCTET_STRING_TO_INT32(&ie->value.choice.UEPagingIdentity.choice.fiveG_S_TMSI->fiveG_TMSI, msg->ue_paging_identity.s_tmsi.m_tmsi);
NGAP_DEBUG("[SCTP %d] Received Paging Identity amf_set_id %d, amf_pointer %d, m_tmsi %d\n",
assoc_id,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_set_id,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_pointer,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.m_tmsi);
msg->ue_paging_identity.s_tmsi.amf_set_id,
msg->ue_paging_identity.s_tmsi.amf_pointer,
msg->ue_paging_identity.s_tmsi.m_tmsi);
} else {
return -1;
}
NGAP_PAGING_IND(message_p).paging_drx = NGAP_PAGING_DRX_256;
msg->paging_drx = NGAP_PAGING_DRX_256;
/* id-pagingDRX */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PagingIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_PagingDRX, false);
/* optional */
if (ie) {
NGAP_PAGING_IND(message_p).paging_drx = ie->value.choice.PagingDRX;
msg->paging_drx = ie->value.choice.PagingDRX;
} else {
NGAP_PAGING_IND(message_p).paging_drx = NGAP_PAGING_DRX_256;
msg->paging_drx = NGAP_PAGING_DRX_256;
}
memset (&NGAP_PAGING_IND(message_p).plmn_identity[0], 0, sizeof(plmn_identity_t)*256);
memset (&NGAP_PAGING_IND(message_p).tac[0], 0, sizeof(int16_t)*256);
NGAP_PAGING_IND(message_p).tai_size = 0;
memset (&msg->plmn_identity[0], 0, sizeof(plmn_identity_t)*256);
memset (&msg->tac[0], 0, sizeof(int16_t)*256);
msg->tai_size = 0;
/* id-TAIList */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PagingIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_TAIListForPaging, true);
@@ -1536,15 +1553,15 @@ int ngap_gNB_handle_paging(uint32_t assoc_id,
for (int i = 0; i < ie->value.choice.TAIListForPaging.list.count; i++) {
NGAP_TAIListForPagingItem_t *item_p;
item_p = (NGAP_TAIListForPagingItem_t *)ie->value.choice.TAIListForPaging.list.array[i];
TBCD_TO_MCC_MNC(&(item_p->tAI.pLMNIdentity), NGAP_PAGING_IND(message_p).plmn_identity[i].mcc,
NGAP_PAGING_IND(message_p).plmn_identity[i].mnc,
NGAP_PAGING_IND(message_p).plmn_identity[i].mnc_digit_length);
OCTET_STRING_TO_INT16(&(item_p->tAI.tAC), NGAP_PAGING_IND(message_p).tac[i]);
NGAP_PAGING_IND(message_p).tai_size++;
TBCD_TO_MCC_MNC(&(item_p->tAI.pLMNIdentity), msg->plmn_identity[i].mcc,
msg->plmn_identity[i].mnc,
msg->plmn_identity[i].mnc_digit_length);
OCTET_STRING_TO_INT16(&(item_p->tAI.tAC), msg->tac[i]);
msg->tai_size++;
NGAP_DEBUG("[SCTP %d] Received Paging: MCC %d, MNC %d, TAC %d\n", assoc_id,
NGAP_PAGING_IND(message_p).plmn_identity[i].mcc,
NGAP_PAGING_IND(message_p).plmn_identity[i].mnc,
NGAP_PAGING_IND(message_p).tac[i]);
msg->plmn_identity[i].mcc,
msg->plmn_identity[i].mnc,
msg->tac[i]);
}
} else {
return -1;
@@ -1552,10 +1569,10 @@ int ngap_gNB_handle_paging(uint32_t assoc_id,
//paging parameter values
NGAP_DEBUG("[SCTP %d] Received Paging parameters: Paging Identity amf_set_id %d amf_pointer %d m_tmsi %d paging_drx %d paging_priority %d\n",assoc_id,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_set_id,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.amf_pointer,
NGAP_PAGING_IND(message_p).ue_paging_identity.s_tmsi.m_tmsi,
NGAP_PAGING_IND(message_p).paging_drx, NGAP_PAGING_IND(message_p).paging_priority);
msg->ue_paging_identity.s_tmsi.amf_set_id,
msg->ue_paging_identity.s_tmsi.amf_pointer,
msg->ue_paging_identity.s_tmsi.m_tmsi,
msg->paging_drx, msg->paging_priority);
/* send message to RRC */
itti_send_msg_to_task(TASK_RRC_GNB, ngap_gNB_instance->instance, message_p);
@@ -1570,7 +1587,6 @@ int ngap_gNB_handle_pdusession_modify_request(uint32_t assoc_id,
int i, nb_of_pdusessions_failed;
ngap_gNB_amf_data_t *amf_desc_p = NULL;
ngap_gNB_ue_context_t *ue_desc_p = NULL;
MessageDef *message_p = NULL;
NGAP_PDUSessionResourceModifyRequest_t *container;
NGAP_PDUSessionResourceModifyRequestIEs_t *ie;
NGAP_RAN_UE_NGAP_ID_t gnb_ue_ngap_id;
@@ -1617,8 +1633,9 @@ int ngap_gNB_handle_pdusession_modify_request(uint32_t assoc_id,
if (ue_desc_p->amf_ue_ngap_id != amf_ue_ngap_id) {
NGAP_WARN("UE context amf_ue_ngap_id is different form that of the message (%ld != %ld)",
(uint64_t)ue_desc_p->amf_ue_ngap_id, amf_ue_ngap_id);
message_p = itti_alloc_new_message (TASK_RRC_GNB, 0, NGAP_PDUSESSION_MODIFY_RESP);
NGAP_PDUSESSION_MODIFY_RESP (message_p).gNB_ue_ngap_id = gnb_ue_ngap_id;
MessageDef *message_p = itti_alloc_new_message (TASK_RRC_GNB, 0, NGAP_PDUSESSION_MODIFY_RESP);
ngap_pdusession_modify_resp_t* msg=&NGAP_PDUSESSION_MODIFY_RESP(message_p);
msg->gNB_ue_ngap_id = gnb_ue_ngap_id;
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PDUSessionResourceModifyRequestIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_PDUSessionResourceModifyListModReq, true);
@@ -1627,32 +1644,32 @@ int ngap_gNB_handle_pdusession_modify_request(uint32_t assoc_id,
NGAP_PDUSessionResourceModifyItemModReq_t *item_p;
item_p = (NGAP_PDUSessionResourceModifyItemModReq_t *)ie->value.choice.PDUSessionResourceModifyListModReq.list.array[nb_of_pdusessions_failed];
NGAP_PDUSESSION_MODIFY_RESP(message_p).pdusessions_failed[nb_of_pdusessions_failed].pdusession_id = item_p->pDUSessionID;
NGAP_PDUSESSION_MODIFY_RESP(message_p).pdusessions_failed[nb_of_pdusessions_failed].cause = NGAP_Cause_PR_radioNetwork;
NGAP_PDUSESSION_MODIFY_RESP(message_p).pdusessions_failed[nb_of_pdusessions_failed].cause_value = NGAP_CauseRadioNetwork_unknown_local_UE_NGAP_ID;
msg->pdusessions_failed[nb_of_pdusessions_failed].pdusession_id = item_p->pDUSessionID;
msg->pdusessions_failed[nb_of_pdusessions_failed].cause = NGAP_Cause_PR_radioNetwork;
msg->pdusessions_failed[nb_of_pdusessions_failed].cause_value = NGAP_CauseRadioNetwork_unknown_local_UE_NGAP_ID;
}
} else {
return -1;
}
NGAP_PDUSESSION_MODIFY_RESP(message_p).nb_of_pdusessions_failed = nb_of_pdusessions_failed;
ngap_gNB_pdusession_modify_resp(amf_desc_p->ngap_gNB_instance->instance,
&NGAP_PDUSESSION_MODIFY_RESP(message_p));
msg->nb_of_pdusessions_failed = nb_of_pdusessions_failed;
ngap_gNB_pdusession_modify_resp(amf_desc_p->ngap_gNB_instance->instance,msg);
itti_free(TASK_RRC_GNB,message_p);
message_p = NULL;
return -1;
}
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_MODIFY_REQ);
NGAP_PDUSESSION_MODIFY_REQ(message_p).ue_initial_id = ue_desc_p->ue_initial_id;
NGAP_PDUSESSION_MODIFY_REQ(message_p).amf_ue_ngap_id = amf_ue_ngap_id;
NGAP_PDUSESSION_MODIFY_REQ(message_p).gNB_ue_ngap_id = gnb_ue_ngap_id;
MessageDef *message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_MODIFY_REQ);
ngap_pdusession_modify_req_t * msg=&NGAP_PDUSESSION_MODIFY_REQ(message_p);
msg->ue_initial_id = ue_desc_p->ue_initial_id;
msg->amf_ue_ngap_id = amf_ue_ngap_id;
msg->gNB_ue_ngap_id = gnb_ue_ngap_id;
/* id-PDUSessionResourceModifyListModReq */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PDUSessionResourceModifyRequestIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_PDUSessionResourceModifyListModReq, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
NGAP_PDUSESSION_MODIFY_REQ(message_p).nb_pdusessions_tomodify =
msg->nb_pdusessions_tomodify =
ie->value.choice.PDUSessionResourceModifyListModReq.list.count;
for (i = 0; i < ie->value.choice.PDUSessionResourceModifyListModReq.list.count; i++) {
@@ -1663,17 +1680,17 @@ int ngap_gNB_handle_pdusession_modify_request(uint32_t assoc_id,
item_p = (NGAP_PDUSessionResourceModifyItemModReq_t *)ie->value.choice.PDUSessionResourceModifyListModReq.list.array[i];
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].pdusession_id = item_p->pDUSessionID;
msg->pdusession_modify_params[i].pdusession_id = item_p->pDUSessionID;
// check for the NAS PDU
if (item_p->nAS_PDU != NULL && item_p->nAS_PDU->size > 0 ) {
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nas_pdu.length = item_p->nAS_PDU->size;
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nas_pdu.buffer = malloc(sizeof(uint8_t) * item_p->nAS_PDU->size);
memcpy(NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nas_pdu.buffer,
msg->pdusession_modify_params[i].nas_pdu.length = item_p->nAS_PDU->size;
msg->pdusession_modify_params[i].nas_pdu.buffer = malloc(sizeof(uint8_t) * item_p->nAS_PDU->size);
memcpy(msg->pdusession_modify_params[i].nas_pdu.buffer,
item_p->nAS_PDU->buf, item_p->nAS_PDU->size);
} else {
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nas_pdu.length = 0;
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nas_pdu.buffer = NULL;
msg->pdusession_modify_params[i].nas_pdu.length = 0;
msg->pdusession_modify_params[i].nas_pdu.buffer = NULL;
continue;
}
@@ -1718,25 +1735,25 @@ int ngap_gNB_handle_pdusession_modify_request(uint32_t assoc_id,
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.count > 0);
DevAssert(pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.count <= NGAP_maxnoofQosFlows);
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.count;
msg->pdusession_modify_params[i].nb_qos = pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.count;
for(int qosIdx = 0; qosIdx < pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.count; qosIdx++) {
qosFlowItem_p = pdusessionTransfer_ies->value.choice.QosFlowAddOrModifyRequestList.list.array[qosIdx];
/* Set the QOS informations */
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
msg->pdusession_modify_params[i].qos[qosIdx].qfi = (uint8_t)qosFlowItem_p->qosFlowIdentifier;
if(qosFlowItem_p->qosFlowLevelQosParameters) {
if (qosFlowItem_p->qosFlowLevelQosParameters->qosCharacteristics.present == NGAP_QosCharacteristics_PR_nonDynamic5QI) {
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].qos[qosIdx].fiveQI =
msg->pdusession_modify_params[i].qos[qosIdx].fiveQI =
qosFlowItem_p->qosFlowLevelQosParameters->qosCharacteristics.choice.nonDynamic5QI->fiveQI;
} else if (qosFlowItem_p->qosFlowLevelQosParameters->qosCharacteristics.present == NGAP_QosCharacteristics_PR_dynamic5QI) {
// TODO
}
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.priority_level =
msg->pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.priority_level =
qosFlowItem_p->qosFlowLevelQosParameters->allocationAndRetentionPriority.priorityLevelARP;
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
msg->pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_capability =
qosFlowItem_p->qosFlowLevelQosParameters->allocationAndRetentionPriority.pre_emptionCapability;
NGAP_PDUSESSION_MODIFY_REQ(message_p).pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
msg->pdusession_modify_params[i].qos[qosIdx].allocation_retention_priority.pre_emp_vulnerability =
qosFlowItem_p->qosFlowLevelQosParameters->allocationAndRetentionPriority.pre_emptionVulnerability;
}
}
@@ -1784,7 +1801,6 @@ int ngap_gNB_handle_pdusession_release_command(uint32_t assoc_id,
int i;
ngap_gNB_amf_data_t *amf_desc_p = NULL;
ngap_gNB_ue_context_t *ue_desc_p = NULL;
MessageDef *message_p = NULL;
NGAP_PDUSessionResourceReleaseCommand_t *container;
NGAP_PDUSessionResourceReleaseCommandIEs_t *ie;
NGAP_RAN_UE_NGAP_ID_t gnb_ue_ngap_id;
@@ -1841,22 +1857,24 @@ int ngap_gNB_handle_pdusession_release_command(uint32_t assoc_id,
NGAP_DEBUG("[SCTP %d] Received pdu session release command for gNB_UE_NGAP_ID %lu amf_ue_ngap_id %lu\n",
assoc_id, gnb_ue_ngap_id, amf_ue_ngap_id);
message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_RELEASE_COMMAND);
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).gNB_ue_ngap_id = gnb_ue_ngap_id;
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).amf_ue_ngap_id = amf_ue_ngap_id;
MessageDef * message_p = itti_alloc_new_message(TASK_NGAP, 0, NGAP_PDUSESSION_RELEASE_COMMAND);
ngap_pdusession_release_command_t * msg=&NGAP_PDUSESSION_RELEASE_COMMAND(message_p);
msg->gNB_ue_ngap_id = gnb_ue_ngap_id;
msg->amf_ue_ngap_id = amf_ue_ngap_id;
/* id-NAS-PDU */
NGAP_FIND_PROTOCOLIE_BY_ID(NGAP_PDUSessionResourceReleaseCommandIEs_t, ie, container,
NGAP_ProtocolIE_ID_id_NAS_PDU, false);
if(ie && ie->value.choice.NAS_PDU.size > 0) {
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nas_pdu.length = ie->value.choice.NAS_PDU.size;
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nas_pdu.buffer = malloc(sizeof(uint8_t) * ie->value.choice.NAS_PDU.size);
memcpy(NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nas_pdu.buffer,
msg->nas_pdu.length = ie->value.choice.NAS_PDU.size;
msg->nas_pdu.buffer = malloc(sizeof(uint8_t) * ie->value.choice.NAS_PDU.size);
memcpy(msg->nas_pdu.buffer,
ie->value.choice.NAS_PDU.buf,
ie->value.choice.NAS_PDU.size);
} else {
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nas_pdu.length = 0;
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nas_pdu.buffer = NULL;
msg->nas_pdu.length = 0;
msg->nas_pdu.buffer = NULL;
}
/* id-PDUSessionResourceToReleaseListRelCmd */
@@ -1864,22 +1882,22 @@ int ngap_gNB_handle_pdusession_release_command(uint32_t assoc_id,
NGAP_ProtocolIE_ID_id_PDUSessionResourceToReleaseListRelCmd, true);
if (ie != NULL) { /* checked by macro but cppcheck doesn't see it */
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).nb_pdusessions_torelease = ie->value.choice.PDUSessionResourceToReleaseListRelCmd.list.count;
msg->nb_pdusessions_torelease = ie->value.choice.PDUSessionResourceToReleaseListRelCmd.list.count;
for (i = 0; i < ie->value.choice.PDUSessionResourceToReleaseListRelCmd.list.count; i++) {
NGAP_PDUSessionResourceToReleaseItemRelCmd_t *item_p;
item_p = (NGAP_PDUSessionResourceToReleaseItemRelCmd_t *)ie->value.choice.PDUSessionResourceToReleaseListRelCmd.list.array[i];
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].pdusession_id = item_p->pDUSessionID;
msg->pdusession_release_params[i].pdusession_id = item_p->pDUSessionID;
if(item_p->pDUSessionResourceReleaseCommandTransfer.size > 0) {
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].transfer_length = item_p->pDUSessionResourceReleaseCommandTransfer.size;
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].transfer_buffer = malloc(sizeof(uint8_t) * item_p->pDUSessionResourceReleaseCommandTransfer.size);
memcpy(NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].transfer_buffer,
msg->pdusession_release_params[i].transfer_length = item_p->pDUSessionResourceReleaseCommandTransfer.size;
msg->pdusession_release_params[i].transfer_buffer = malloc(sizeof(uint8_t) * item_p->pDUSessionResourceReleaseCommandTransfer.size);
memcpy(msg->pdusession_release_params[i].transfer_buffer,
item_p->pDUSessionResourceReleaseCommandTransfer.buf,
item_p->pDUSessionResourceReleaseCommandTransfer.size);
}else {
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].transfer_length = 0;
NGAP_PDUSESSION_RELEASE_COMMAND(message_p).pdusession_release_params[i].transfer_buffer = NULL;
msg->pdusession_release_params[i].transfer_length = 0;
msg->pdusession_release_params[i].transfer_buffer = NULL;
NGAP_ERROR("[NGAP] Received pdu session release command for pDUSessionResourceReleaseCommandTransfer is NULL!\n");
}
NGAP_DEBUG("[NGAP] Received pdu session release command for pDUSessionID id %ld\n", item_p->pDUSessionID);