131 lines
6.9 KiB
C
131 lines
6.9 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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#include "ogs-diameter-rx.h"
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#define CHECK_dict_search( _type, _criteria, _what, _result ) \
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CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, (_type), (_criteria), (_what), (_result), ENOENT) );
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struct dict_object *ogs_diam_rx_application = NULL;
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struct dict_object *ogs_diam_rx_cmd_aar = NULL;
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struct dict_object *ogs_diam_rx_cmd_aaa = NULL;
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struct dict_object *ogs_diam_rx_cmd_asr = NULL;
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struct dict_object *ogs_diam_rx_cmd_asa = NULL;
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struct dict_object *ogs_diam_rx_cmd_str = NULL;
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struct dict_object *ogs_diam_rx_cmd_sta = NULL;
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struct dict_object *ogs_diam_rx_media_component_description = NULL;
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struct dict_object *ogs_diam_rx_media_component_number = NULL;
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struct dict_object *ogs_diam_rx_media_type = NULL;
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struct dict_object *ogs_diam_rx_max_requested_bandwidth_ul = NULL;
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struct dict_object *ogs_diam_rx_max_requested_bandwidth_dl = NULL;
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struct dict_object *ogs_diam_rx_min_requested_bandwidth_ul = NULL;
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struct dict_object *ogs_diam_rx_min_requested_bandwidth_dl = NULL;
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struct dict_object *ogs_diam_rx_rr_bandwidth = NULL;
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struct dict_object *ogs_diam_rx_rs_bandwidth = NULL;
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struct dict_object *ogs_diam_rx_flow_status = NULL;
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struct dict_object *ogs_diam_rx_codec_data = NULL;
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struct dict_object *ogs_diam_rx_media_sub_component = NULL;
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struct dict_object *ogs_diam_rx_flow_number = NULL;
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struct dict_object *ogs_diam_rx_flow_usage = NULL;
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struct dict_object *ogs_diam_rx_flow_description = NULL;
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struct dict_object *ogs_diam_rx_subscription_id = NULL;
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struct dict_object *ogs_diam_rx_subscription_id_type = NULL;
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struct dict_object *ogs_diam_rx_subscription_id_data = NULL;
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struct dict_object *ogs_diam_rx_specific_action = NULL;
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struct dict_object *ogs_diam_rx_framed_ip_address = NULL;
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struct dict_object *ogs_diam_rx_framed_ipv6_prefix = NULL;
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struct dict_object *ogs_diam_rx_ip_can_type = NULL;
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struct dict_object *ogs_diam_rx_rat_type = NULL;
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struct dict_object *ogs_diam_rx_abort_cause = NULL;
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struct dict_object *ogs_diam_rx_termination_cause = NULL;
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extern int ogs_dict_rx_entry(char *conffile);
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int ogs_diam_rx_init(void)
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{
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application_id_t id = OGS_DIAM_RX_APPLICATION_ID;
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ogs_assert(ogs_dict_rx_entry(NULL) == 0);
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CHECK_dict_search(DICT_APPLICATION, APPLICATION_BY_ID, (void *)&id, &ogs_diam_rx_application);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "AA-Request", &ogs_diam_rx_cmd_aar);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "AA-Answer", &ogs_diam_rx_cmd_aaa);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "Abort-Session-Request", &ogs_diam_rx_cmd_asr);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "Abort-Session-Answer", &ogs_diam_rx_cmd_asa);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "Session-Termination-Request", &ogs_diam_rx_cmd_str);
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CHECK_dict_search(DICT_COMMAND, CMD_BY_NAME, "Session-Termination-Answer", &ogs_diam_rx_cmd_sta);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Media-Component-Description", &ogs_diam_rx_media_component_description);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Media-Component-Number", &ogs_diam_rx_media_component_number);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Media-Type", &ogs_diam_rx_media_type);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Max-Requested-Bandwidth-UL" , &ogs_diam_rx_max_requested_bandwidth_ul);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Max-Requested-Bandwidth-DL" , &ogs_diam_rx_max_requested_bandwidth_dl);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Min-Requested-Bandwidth-UL" , &ogs_diam_rx_min_requested_bandwidth_ul);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Min-Requested-Bandwidth-DL" , &ogs_diam_rx_min_requested_bandwidth_dl);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "RR-Bandwidth" , &ogs_diam_rx_rr_bandwidth);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "RS-Bandwidth" , &ogs_diam_rx_rs_bandwidth);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Flow-Status", &ogs_diam_rx_flow_status);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Codec-Data", &ogs_diam_rx_codec_data);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Media-Sub-Component", &ogs_diam_rx_media_sub_component);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Flow-Number", &ogs_diam_rx_flow_number);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Flow-Usage", &ogs_diam_rx_flow_usage);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Flow-Description", &ogs_diam_rx_flow_description);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Subscription-Id", &ogs_diam_rx_subscription_id);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Subscription-Id-Type", &ogs_diam_rx_subscription_id_type);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Subscription-Id-Data", &ogs_diam_rx_subscription_id_data);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Specific-Action", &ogs_diam_rx_specific_action);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Framed-IP-Address", &ogs_diam_rx_framed_ip_address);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Framed-IPv6-Prefix", &ogs_diam_rx_framed_ipv6_prefix);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "IP-CAN-Type", &ogs_diam_rx_ip_can_type);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "RAT-Type", &ogs_diam_rx_rat_type);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Abort-Cause", &ogs_diam_rx_abort_cause);
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CHECK_dict_search(DICT_AVP, AVP_BY_NAME_ALL_VENDORS, "Termination-Cause", &ogs_diam_rx_termination_cause);
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return 0;
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}
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void ogs_diam_rx_message_free(ogs_diam_rx_message_t *rx_message)
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{
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int i, j, k;
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ogs_assert(rx_message);
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for (i = 0; i < rx_message->num_of_media_component; i++) {
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ogs_diam_rx_media_component_t *media_component =
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&rx_message->media_component[i];
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for (j = 0; j < media_component->num_of_sub; j++) {
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ogs_diam_rx_media_sub_component_t *sub = &media_component->sub[j];
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for (k = 0; k < sub->num_of_flow; k++) {
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ogs_flow_t *flow = &sub->flow[k];
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if (flow->description) {
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ogs_free(flow->description);
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}
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else
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ogs_assert_if_reached();
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}
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}
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}
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}
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