mirror of
https://github.com/open5gs/open5gs.git
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f23d7a5e95
Add robust error checks and logging to MME, SMF, PCRF, and HSS Diameter callback functions. Prevent assertion failures by handling unexpected or late messages gracefully.
122 lines
5.7 KiB
C
122 lines
5.7 KiB
C
/*
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* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#if !defined(OGS_DIAMETER_INSIDE) && !defined(OGS_DIAMETER_COMPILATION)
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#error "This header cannot be included directly."
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#endif
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#ifndef OGS_DIAM_MESSAGE_H
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#define OGS_DIAM_MESSAGE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define OGS_3GPP_VENDOR_ID 10415
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#define OGS_DIAM_AVP_CODE_FRAME_IP_ADDRESS 8
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#define OGS_DIAM_AVP_CODE_FRAME_IPV6_PREFIX 97
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/* Result-Code AVP */
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#define OGS_DIAM_UNABLE_TO_DELIVER 3002
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#define OGS_DIAM_UNKNOWN_PEER 3010
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#define OGS_DIAM_OUT_OF_SPACE 4002
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#define OGS_DIAM_AVP_UNSUPPORTED 5001
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#define OGS_DIAM_UNKNOWN_SESSION_ID 5002
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#define OGS_DIAM_AUTHORIZATION_REJECTED 5003
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#define OGS_DIAM_MISSING_AVP 5004
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#define OGS_DIAM_INVALID_AVP_VALUE 5005
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#define OGS_DIAM_USER_UNKNOWN 5030
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extern struct dict_object *ogs_diam_session_id;
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extern struct dict_object *ogs_diam_termination_cause;
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_LOGOUT 1
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_SERVICE_NOT_PROVIDED 2
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_BAD_ANSWER 3
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_DIAMETER_ADMINISTRATIVE 4
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_LINK_BROKEN 5
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_AUTH_EXPIRED 6
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_USER_MOVED 7
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#define OGS_DIAM_TERMINATION_CAUSE_DIAMETER_SESSION_TIMEOUT 8
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extern struct dict_object *ogs_diam_origin_host;
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extern struct dict_object *ogs_diam_origin_realm;
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extern struct dict_object *ogs_diam_destination_host;
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extern struct dict_object *ogs_diam_destination_realm;
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extern struct dict_object *ogs_diam_user_name;
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extern struct dict_object *ogs_diam_origin_state_id;
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extern struct dict_object *ogs_diam_event_timestamp;
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extern struct dict_object *ogs_diam_subscription_id;
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#define OGS_DIAM_SUBSCRIPTION_ID_TYPE_END_USER_E164 0
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#define OGS_DIAM_SUBSCRIPTION_ID_TYPE_END_USER_IMSI 1
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#define OGS_DIAM_SUBSCRIPTION_ID_TYPE_END_USER_SIP_URI 2
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#define OGS_DIAM_SUBSCRIPTION_ID_TYPE_END_USER_NAI 3
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extern struct dict_object *ogs_diam_subscription_id_type;
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extern struct dict_object *ogs_diam_subscription_id_data;
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#define OGS_DIAM_AUTH_SESSION_STATE_MAINTAINED 0
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#define OGS_DIAM_AUTH_SESSION_NO_STATE_MAINTAINED 1
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extern struct dict_object *ogs_diam_auth_session_state;
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extern struct dict_object *ogs_diam_auth_application_id;
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#define OGS_DIAM_AUTH_REQUEST_TYPE_AUTHENTICATE_ONLY 1
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#define OGS_DIAM_AUTH_REQUEST_TYPE_AUTHORIZE_ONLY 2
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#define OGS_DIAM_AUTH_REQUEST_TYPE_AUTHORIZE_AUTHENTICATE 3
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extern struct dict_object *ogs_diam_auth_request_type;
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#define OGS_DIAM_RE_AUTH_REQUEST_TYPE_AUTHORIZE_ONLY 0
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#define OGS_DIAM_RE_AUTH_REQUEST_TYPE_AUTHORIZE_AUTHENTICATE 1
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extern struct dict_object *ogs_diam_re_auth_request_type;
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extern struct dict_object *ogs_diam_result_code;
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extern struct dict_object *ogs_diam_experimental_result;
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extern struct dict_object *ogs_diam_experimental_result_code;
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extern struct dict_object *ogs_diam_vendor_specific_application_id;
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extern struct dict_object *ogs_diam_mip6_agent_info;
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extern struct dict_object *ogs_diam_mip_home_agent_address;
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extern struct dict_object *ogs_diam_authorization_lifetime;
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extern struct dict_object *ogs_diam_auth_grace_period;
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extern struct dict_object *ogs_diam_session_timeout;
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extern struct dict_object *ogs_diam_service_context_id;
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#define OGS_DIAM_RAT_TYPE_WLAN 0
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#define OGS_DIAM_RAT_TYPE_VIRTUAL 1
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#define OGS_DIAM_RAT_TYPE_UTRAN 1000
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#define OGS_DIAM_RAT_TYPE_GERAN 1001
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#define OGS_DIAM_RAT_TYPE_GAN 1002
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#define OGS_DIAM_RAT_TYPE_HSPA_EVOLUTION 1003
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#define OGS_DIAM_RAT_TYPE_EUTRAN 1004
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#define OGS_DIAM_RAT_TYPE_EUTRAN_NB_IoT 1005
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#define OGS_DIAM_RAT_TYPE_CDMA2000_1X 2000
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#define OGS_DIAM_RAT_TYPE_HRPD 2001
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#define OGS_DIAM_RAT_TYPE_UMB 2002
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#define OGS_DIAM_RAT_TYPE_EHRPD 2003
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extern struct dict_object *ogs_diam_rat_type;
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extern struct dict_object *ogs_diam_service_selection;
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extern struct dict_object *ogs_diam_visited_plmn_id;
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extern struct dict_object *ogs_diam_visited_network_identifier;
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extern struct dict_object *ogs_diam_vendor;
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extern struct dict_object *ogs_diam_vendor_id;
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int ogs_diam_message_init(void);
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int ogs_diam_message_session_id_set(struct msg *msg, uint8_t *sid, size_t sidlen);
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int ogs_diam_message_experimental_rescode_set(
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struct msg *msg, uint32_t result_code);
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int ogs_diam_message_vendor_specific_appid_set(struct msg *msg, uint32_t app_id);
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#ifdef __cplusplus
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}
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#endif
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#endif /* OGS_DIAM_MESSAGE_H */
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