open5gs/lib/ngap/build.h
Sukchan Lee 2ceca49161 [MME/AMF] Fixed crash following Handover Request (#3014)
1. HandoverRequired
2. HandoverRequest
3. HandoverFailure
4. UEContextReleaseCommand
5. HandoverPreparationFailure

If UEContextReleaseComplete is not received,
the Source-UE will have the Target-UE.

6. HandoverRequired

There may be cases where the Source UE has a Target UE
from a previous HandoverRequired process. In this case,
it is recommended to force the deletion of the Target UE information
when receiving a new HandoverRequired.

7. HandoverRequest
8. HandoverFailure
9. UEContextReleaseCommand
10. UEContextReleaseComplete
11. HandoverPreparationFailure

... Crashed ...
2024-02-29 23:02:38 +09:00

51 lines
1.6 KiB
C

/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(OGS_NGAP_INSIDE) && !defined(OGS_NGAP_COMPILATION)
#error "This header cannot be included directly."
#endif
#ifndef OGS_NGAP_BUILD_H
#define OGS_NGAP_BUILD_H
#ifdef __cplusplus
extern "C" {
#endif
ogs_pkbuf_t *ogs_ngap_build_error_indication(
uint64_t *ran_ue_ngap_id,
uint64_t *amf_ue_ngap_id,
NGAP_Cause_PR group, long cause);
ogs_pkbuf_t *ogs_ngap_build_ng_reset(
NGAP_Cause_PR group, long cause,
NGAP_UE_associatedLogicalNG_connectionList_t *partOfNG_Interface);
void ogs_ngap_build_part_of_ng_interface(
NGAP_UE_associatedLogicalNG_connectionList_t *partOfNG_Interface,
uint64_t *ran_ue_ngap_id, uint64_t *amf_ue_ngap_id);
ogs_pkbuf_t *ogs_ngap_build_ng_reset_ack(
NGAP_UE_associatedLogicalNG_connectionList_t *partOfNG_Interface);
#ifdef __cplusplus
}
#endif
#endif /* OGS_NGAP_BUILD_H */