open5gs/lib/fd/fd_message.c

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#define TRACE_MODULE _fd_message
#include "fd_message.h"
#define FD_3GPP_VENDOR_ID 10415 /* 3GPP Vendor ID */
struct dict_object *fd_origin_host = NULL;
struct dict_object *fd_origin_realm = NULL;
struct dict_object *fd_destination_host = NULL;
struct dict_object *fd_destination_realm = NULL;
struct dict_object *fd_user_name = NULL;
struct dict_object *fd_auth_session_state = NULL;
struct dict_object *fd_result_code = NULL;
struct dict_object *fd_experimental_result = NULL;
struct dict_object *fd_experimental_result_code = NULL;
struct dict_object *fd_3gpp_vendor_id = NULL;
int fd_message_init()
{
struct dict_vendor_data vendor_data = { FD_3GPP_VENDOR_ID, "3GPP" };
CHECK_FCT( fd_dict_new(fd_g_config->cnf_dict, DICT_VENDOR,
&vendor_data, NULL, &fd_3gpp_vendor_id) );
CHECK_FCT( fd_dict_search (fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Origin-Host", &fd_origin_host, ENOENT) );
CHECK_FCT( fd_dict_search (fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Origin-Realm", &fd_origin_realm, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Destination-Host", &fd_destination_host, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Destination-Realm", &fd_destination_realm, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"User-Name", &fd_user_name, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Auth-Session-State", &fd_auth_session_state, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Result-Code", &fd_result_code, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Experimental-Result", &fd_experimental_result, ENOENT) );
CHECK_FCT( fd_dict_search(fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME,
"Experimental-Result-Code", &fd_experimental_result_code, ENOENT) );
return 0;
}
int fd_message_experimental_rescode_set(
struct msg *msg, c_uint32_t result_code)
{
struct avp *avp;
struct avp *avp_3gpp_vendor;
struct avp *avp_experimental_result_code;
union avp_value value;
CHECK_FCT( fd_msg_avp_new(fd_experimental_result, 0, &avp) );
CHECK_FCT( fd_msg_avp_new(fd_3gpp_vendor_id, 0, &avp_3gpp_vendor) );
value.u32 = FD_3GPP_VENDOR_ID;
CHECK_FCT( fd_msg_avp_setvalue(avp_3gpp_vendor, &value) );
CHECK_FCT( fd_msg_avp_add(avp, MSG_BRW_LAST_CHILD, avp_3gpp_vendor) );
CHECK_FCT( fd_msg_avp_new(
fd_experimental_result_code, 0, &avp_experimental_result_code) );
value.u32 = result_code;
CHECK_FCT( fd_msg_avp_setvalue(avp_experimental_result_code, &value) );
CHECK_FCT( fd_msg_avp_add(
avp, MSG_BRW_LAST_CHILD, avp_experimental_result_code) );
CHECK_FCT( fd_msg_avp_add(msg, MSG_BRW_LAST_CHILD, avp) );
CHECK_FCT( fd_msg_add_origin(msg, 0) );
return 0;
}