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Move RCconfig_NR_NG() to NGAP

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This commit is contained in:
Rakesh Mundlamuri
2026-02-27 17:51:27 +05:30
parent 46b7670672
commit 1d9418097f
8 changed files with 287 additions and 165 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CMakeLists.txt
+2
View File
@@ -1308,6 +1308,8 @@ set (GNB_APP_SRC
${OPENAIR2_DIR}/GNB_APP/gnb_app.c
${OPENAIR2_DIR}/E1AP/e1ap_setup.c
${OPENAIR2_DIR}/GNB_APP/gnb_config.c
${OPENAIR2_DIR}/GNB_APP/gnb_config_common.c
${OPENAIR2_DIR}/GNB_APP/gnb_config_ng.c
)
set (MCE_APP_SRC
openair2/GNB_APP/gnb_app.c
+1
View File
@@ -53,6 +53,7 @@
#include "openair2/E1AP/e1ap.h"
#include "gnb_config.h"
#include "openair2/LAYER2/NR_MAC_gNB/mac_proto.h"
#include "openair2/GNB_APP/gnb_config_ng.h"
extern RAN_CONTEXT_t RC;
/*------------------------------------------------------------------------------*/
openair2/GNB_APP/gnb_config.c
+1 -164
View File
@@ -79,7 +79,7 @@
#include "uper_encoder.h"
#include "utils.h"
#include "x2ap_messages_types.h"
#include "gnb_config_common.h"
static int DEFBANDS[] = {7};
static int DEFENBS[] = {0};
@@ -96,45 +96,6 @@ static int DEFRUTPCORES[] = {-1,-1,-1,-1};
(element)->choice.setup = CALLOC(1, sizeof(*((element)->choice.setup))); \
} while (0)
static uint16_t set_snssai_config(nssai_t *nssai, const int max_num_ssi, uint8_t k, uint8_t l)
{
char snssaistr[MAX_OPTNAME_SIZE * 2 + 8];
snprintf(snssaistr, sizeof(snssaistr), "%s.[%i].%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, k, GNB_CONFIG_STRING_PLMN_LIST, l);
GET_PARAMS_LIST(SNSSAIParamList,
SNSSAIParams,
GNBSNSSAIPARAMS_DESC,
GNB_CONFIG_STRING_SNSSAI_LIST,
snssaistr,
SNSSAIPARAMS_CHECK);
uint16_t num_ssi = SNSSAIParamList.numelt;
AssertFatal(num_ssi < max_num_ssi, "S-NSSAI size %d exceeds the max array size %d", num_ssi, max_num_ssi);
for (int s = 0; s < num_ssi; ++s) {
nssai[s].sst = *SNSSAIParamList.paramarray[s][GNB_SLICE_SERVICE_TYPE_IDX].uptr;
// SD is optional
// 0xffffff is "no SD", see 23.003 Sec 28.4.2
nssai[s].sd = *SNSSAIParamList.paramarray[s][GNB_SLICE_DIFFERENTIATOR_IDX].uptr;
AssertFatal(nssai[s].sd <= 0xffffff, "SD cannot be bigger than 0xffffff, but is %d\n", nssai[s].sd);
}
return num_ssi;
}
static uint8_t set_plmn_config(plmn_id_t *p, uint8_t idx)
{
char gnbpath[MAX_OPTNAME_SIZE * 2 + 8];
snprintf(gnbpath, sizeof(gnbpath), "%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, idx);
GET_PARAMS_LIST(PLMNParamList, PLMNParams, GNBPLMNPARAMS_DESC, GNB_CONFIG_STRING_PLMN_LIST, gnbpath, PLMNPARAMS_CHECK);
uint8_t num_plmn = PLMNParamList.numelt;
AssertFatal(num_plmn >= 1 && num_plmn <= 6, "The number of PLMN IDs must be in [1,6], but is %d\n", num_plmn);
for (int l = 0; l < num_plmn; ++l) {
plmn_id_t *plmn = &p[l];
plmn->mcc = *PLMNParamList.paramarray[l][GNB_MOBILE_COUNTRY_CODE_IDX].uptr;
plmn->mnc = *PLMNParamList.paramarray[l][GNB_MOBILE_NETWORK_CODE_IDX].uptr;
plmn->mnc_digit_length = *PLMNParamList.paramarray[l][GNB_MNC_DIGIT_LENGTH].u8ptr;
AssertFatal((plmn->mnc_digit_length == 2) || (plmn->mnc_digit_length == 3), "BAD MNC DIGIT LENGTH %d", plmn->mnc_digit_length);
}
return num_plmn;
}
/**
* Allocate memory and initialize ServingCellConfigCommon struct members
*/
@@ -2131,130 +2092,6 @@ gNB_RRC_INST *RCconfig_NRRRC()
return rrc;
}
int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i)
{
int j,k = 0;
int gnb_id;
char* gnb_ipv4_address_for_NGU = NULL;
uint32_t gnb_port_for_NGU = 0;
char* gnb_ipv4_address_for_S1U = NULL;
uint32_t gnb_port_for_S1U = 0;
GET_PARAMS(GNBSParams, GNBSPARAMS_DESC, NULL);
AssertFatal (i<GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt,
"Failed to parse config file %s, %uth attribute %s \n",
RC.config_file_name, i, GNB_CONFIG_STRING_ACTIVE_GNBS);
if (GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt>0) {
// Output a list of all gNBs.
GET_PARAMS_LIST(GNBParamList, GNBParams, GNBPARAMS_DESC, GNB_CONFIG_STRING_GNB_LIST, NULL);
if (GNBParamList.numelt > 0) {
for (k = 0; k < GNBParamList.numelt; k++) {
if (GNBParamList.paramarray[k][GNB_GNB_ID_IDX].uptr == NULL) {
// Calculate a default gNB ID
if (IS_SA_MODE(get_softmodem_params())) {
uint32_t hash;
hash = ngap_generate_gNB_id ();
gnb_id = k + (hash & 0xFFFFFF8);
} else {
gnb_id = k;
}
} else {
gnb_id = *(GNBParamList.paramarray[k][GNB_GNB_ID_IDX].uptr);
}
// search if in active list
for (j=0; j < GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt; j++) {
if (strcmp(GNBSParams[GNB_ACTIVE_GNBS_IDX].strlistptr[j], *(GNBParamList.paramarray[k][GNB_GNB_NAME_IDX].strptr)) == 0) {
char aprefix[MAX_OPTNAME_SIZE*2 + 8];
NGAP_REGISTER_GNB_REQ (msg_p).gNB_id = gnb_id;
if (strcmp(*(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr), "CELL_MACRO_GNB") == 0) {
NGAP_REGISTER_GNB_REQ (msg_p).cell_type = CELL_MACRO_GNB;
} else if (strcmp(*(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr), "CELL_HOME_GNB") == 0) {
NGAP_REGISTER_GNB_REQ (msg_p).cell_type = CELL_HOME_ENB;
} else {
AssertFatal (0,
"Failed to parse gNB configuration file %s, gnb %u unknown value \"%s\" for cell_type choice: CELL_MACRO_GNB or CELL_HOME_GNB !\n",
RC.config_file_name, i, *(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr));
}
NGAP_REGISTER_GNB_REQ (msg_p).gNB_name = strdup(*(GNBParamList.paramarray[k][GNB_GNB_NAME_IDX].strptr));
NGAP_REGISTER_GNB_REQ (msg_p).tac = *GNBParamList.paramarray[k][GNB_TRACKING_AREA_CODE_IDX].uptr;
AssertFatal(!GNBParamList.paramarray[k][GNB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr
&& !GNBParamList.paramarray[k][GNB_MOBILE_NETWORK_CODE_IDX_OLD].strptr,
"It seems that you use an old configuration file. Please change the existing\n"
" tracking_area_code = \"1\";\n"
" mobile_country_code = \"208\";\n"
" mobile_network_code = \"93\";\n"
"to\n"
" tracking_area_code = 1; // no string!!\n"
" plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n");
// PLMN
plmn_id_t p[PLMN_LIST_MAX_SIZE] = {0};
NGAP_REGISTER_GNB_REQ(msg_p).num_plmn = set_plmn_config(p, 0);
for (int l = 0; l < NGAP_REGISTER_GNB_REQ(msg_p).num_plmn; ++l) {
NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].plmn = p[l];
// SNSSAI
NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].num_nssai = set_snssai_config(NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].s_nssai, 8, k, l);
}
NGAP_REGISTER_GNB_REQ(msg_p).default_drx = 0;
// NG
snprintf(aprefix, sizeof(aprefix), "%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, k);
GET_PARAMS_LIST(NGParamList, NGParams, GNBNGPARAMS_DESC, GNB_CONFIG_STRING_AMF_IP_ADDRESS, aprefix);
NGAP_REGISTER_GNB_REQ (msg_p).nb_amf = 0;
for (int l = 0; l < NGParamList.numelt; l++) {
NGAP_REGISTER_GNB_REQ (msg_p).nb_amf += 1;
strcpy(NGAP_REGISTER_GNB_REQ (msg_p).amf_ip_address[l].ipv4_address,*(NGParamList.paramarray[l][GNB_AMF_IPV4_ADDRESS_IDX].strptr));
NGAP_REGISTER_GNB_REQ (msg_p).amf_ip_address[j].ipv4 = 1;
NGAP_REGISTER_GNB_REQ (msg_p).amf_ip_address[j].ipv6 = 0;
/* if no broadcasst_plmn array is defined, fill default values */
if (NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_num[l] == 0) {
NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_num[l] = NGAP_REGISTER_GNB_REQ(msg_p).num_plmn;
for (int el = 0; el < NGAP_REGISTER_GNB_REQ(msg_p).num_plmn; ++el)
NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_index[l][el] = el;
}
}
// SCTP SETTING
NGAP_REGISTER_GNB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS;
NGAP_REGISTER_GNB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS;
if (IS_SA_MODE(get_softmodem_params())) {
snprintf(aprefix, sizeof(aprefix), "%s.[%d].%s", GNB_CONFIG_STRING_GNB_LIST, k, GNB_CONFIG_STRING_SCTP_CONFIG);
GET_PARAMS(SCTPParams, GNBSCTPPARAMS_DESC, aprefix);
NGAP_REGISTER_GNB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[GNB_SCTP_INSTREAMS_IDX].uptr);
NGAP_REGISTER_GNB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[GNB_SCTP_OUTSTREAMS_IDX].uptr);
}
// NETWORK_INTERFACES
snprintf(aprefix, sizeof(aprefix), "%s.[%d].%s", GNB_CONFIG_STRING_GNB_LIST, k, GNB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
GET_PARAMS(NETParams, GNBNETPARAMS_DESC, aprefix);
if (NETParams[GNB_IPV4_ADDRESS_FOR_NG_AMF_IDX].strptr != NULL) {
char *cidr = *(NETParams[GNB_IPV4_ADDRESS_FOR_NG_AMF_IDX].strptr);
char *save = NULL;
char *address = strtok_r(cidr, "/", &save);
strcpy(NGAP_REGISTER_GNB_REQ (msg_p).gnb_ip_address.ipv4_address, address);
LOG_I(GNB_APP, "Parsed IPv4 address for NG AMF: %s\n", address);
}
NGAP_REGISTER_GNB_REQ (msg_p).gnb_ip_address.ipv6 = 0;
NGAP_REGISTER_GNB_REQ (msg_p).gnb_ip_address.ipv4 = 1;
break;
}
}
}
}
}
return 0;
}
static pthread_mutex_t rc_mutex = PTHREAD_MUTEX_INITIALIZER;
static bool rc_done = false;
openair2/GNB_APP/gnb_config.h
-1
View File
@@ -44,7 +44,6 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg);
void NRRCConfig(void);
gNB_RRC_INST *RCconfig_NRRRC();
int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i);
int RCconfig_NR_X2(MessageDef *msg_p, uint32_t i);
void wait_f1_setup_response(void);
f1ap_tdd_info_t read_tdd_config(const NR_ServingCellConfigCommon_t *scc);
openair2/GNB_APP/gnb_config_common.c
+66
View File
@@ -0,0 +1,66 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "openair2/GNB_APP/gnb_config_common.h"
#include "common/config/config_paramdesc.h"
#include "common/config/config_userapi.h"
#include "RRC_nr_paramsvalues.h"
#include "gnb_paramdef.h"
#include "sctp_default_values.h"
uint16_t set_snssai_config(nssai_t *nssai, const int max_num_ssi, uint8_t k, uint8_t l)
{
char snssaistr[MAX_OPTNAME_SIZE * 2 + 8];
snprintf(snssaistr, sizeof(snssaistr), "%s.[%i].%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, k, GNB_CONFIG_STRING_PLMN_LIST, l);
GET_PARAMS_LIST(SNSSAIParamList,
SNSSAIParams,
GNBSNSSAIPARAMS_DESC,
GNB_CONFIG_STRING_SNSSAI_LIST,
snssaistr,
SNSSAIPARAMS_CHECK);
uint16_t num_ssi = SNSSAIParamList.numelt;
AssertFatal(num_ssi < max_num_ssi, "S-NSSAI size %d exceeds the max array size %d", num_ssi, max_num_ssi);
for (int s = 0; s < num_ssi; ++s) {
nssai[s].sst = *SNSSAIParamList.paramarray[s][GNB_SLICE_SERVICE_TYPE_IDX].uptr;
// SD is optional
// 0xffffff is "no SD", see 23.003 Sec 28.4.2
nssai[s].sd = *SNSSAIParamList.paramarray[s][GNB_SLICE_DIFFERENTIATOR_IDX].uptr;
AssertFatal(nssai[s].sd <= 0xffffff, "SD cannot be bigger than 0xffffff, but is %d\n", nssai[s].sd);
}
return num_ssi;
}
uint8_t set_plmn_config(plmn_id_t *p, uint8_t idx)
{
char gnbpath[MAX_OPTNAME_SIZE * 2 + 8];
snprintf(gnbpath, sizeof(gnbpath), "%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, idx);
GET_PARAMS_LIST(PLMNParamList, PLMNParams, GNBPLMNPARAMS_DESC, GNB_CONFIG_STRING_PLMN_LIST, gnbpath, PLMNPARAMS_CHECK);
uint8_t num_plmn = PLMNParamList.numelt;
AssertFatal(num_plmn >= 1 && num_plmn <= 6, "The number of PLMN IDs must be in [1,6], but is %d\n", num_plmn);
for (int l = 0; l < num_plmn; ++l) {
plmn_id_t *plmn = &p[l];
plmn->mcc = *PLMNParamList.paramarray[l][GNB_MOBILE_COUNTRY_CODE_IDX].uptr;
plmn->mnc = *PLMNParamList.paramarray[l][GNB_MOBILE_NETWORK_CODE_IDX].uptr;
plmn->mnc_digit_length = *PLMNParamList.paramarray[l][GNB_MNC_DIGIT_LENGTH].u8ptr;
AssertFatal((plmn->mnc_digit_length == 2) || (plmn->mnc_digit_length == 3), "BAD MNC DIGIT LENGTH %d", plmn->mnc_digit_length);
}
return num_plmn;
}
openair2/GNB_APP/gnb_config_common.h
+26
View File
@@ -0,0 +1,26 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <assert.h>
#include "common/5g_platform_types.h"
uint16_t set_snssai_config(nssai_t *nssai, const int max_num_ssi, uint8_t k, uint8_t l);
uint8_t set_plmn_config(plmn_id_t *p, uint8_t idx);
openair2/GNB_APP/gnb_config_ng.c
+162
View File
@@ -0,0 +1,162 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "gnb_config_ng.h"
#include <stdint.h>
#include "assertions.h"
#include "common/ran_context.h"
#include "openair2/GNB_APP/gnb_config_common.h"
#include "common/config/config_paramdesc.h"
#include "sctp_default_values.h"
#include "gnb_paramdef.h"
int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i)
{
int j, k = 0;
int gnb_id;
char *gnb_ipv4_address_for_NGU = NULL;
uint32_t gnb_port_for_NGU = 0;
char *gnb_ipv4_address_for_S1U = NULL;
uint32_t gnb_port_for_S1U = 0;
GET_PARAMS(GNBSParams, GNBSPARAMS_DESC, NULL);
AssertFatal(i < GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt,
"Failed to parse config file %s, %uth attribute %s \n",
RC.config_file_name,
i,
GNB_CONFIG_STRING_ACTIVE_GNBS);
if (GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt > 0) {
// Output a list of all gNBs.
GET_PARAMS_LIST(GNBParamList, GNBParams, GNBPARAMS_DESC, GNB_CONFIG_STRING_GNB_LIST, NULL);
if (GNBParamList.numelt > 0) {
for (k = 0; k < GNBParamList.numelt; k++) {
if (GNBParamList.paramarray[k][GNB_GNB_ID_IDX].uptr == NULL) {
// Calculate a default gNB ID
if (IS_SA_MODE(get_softmodem_params())) {
uint32_t hash;
hash = ngap_generate_gNB_id();
gnb_id = k + (hash & 0xFFFFFF8);
} else {
gnb_id = k;
}
} else {
gnb_id = *(GNBParamList.paramarray[k][GNB_GNB_ID_IDX].uptr);
}
// search if in active list
for (j = 0; j < GNBSParams[GNB_ACTIVE_GNBS_IDX].numelt; j++) {
if (strcmp(GNBSParams[GNB_ACTIVE_GNBS_IDX].strlistptr[j], *(GNBParamList.paramarray[k][GNB_GNB_NAME_IDX].strptr)) == 0) {
char aprefix[MAX_OPTNAME_SIZE * 2 + 8];
NGAP_REGISTER_GNB_REQ(msg_p).gNB_id = gnb_id;
if (strcmp(*(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr), "CELL_MACRO_GNB") == 0) {
NGAP_REGISTER_GNB_REQ(msg_p).cell_type = CELL_MACRO_GNB;
} else if (strcmp(*(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr), "CELL_HOME_GNB") == 0) {
NGAP_REGISTER_GNB_REQ(msg_p).cell_type = CELL_HOME_ENB;
} else {
AssertFatal(0,
"Failed to parse gNB configuration file %s, gnb %u unknown value \"%s\" for cell_type choice: "
"CELL_MACRO_GNB or CELL_HOME_GNB !\n",
RC.config_file_name,
i,
*(GNBParamList.paramarray[k][GNB_CELL_TYPE_IDX].strptr));
}
NGAP_REGISTER_GNB_REQ(msg_p).gNB_name = strdup(*(GNBParamList.paramarray[k][GNB_GNB_NAME_IDX].strptr));
NGAP_REGISTER_GNB_REQ(msg_p).tac = *GNBParamList.paramarray[k][GNB_TRACKING_AREA_CODE_IDX].uptr;
AssertFatal(!GNBParamList.paramarray[k][GNB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr
&& !GNBParamList.paramarray[k][GNB_MOBILE_NETWORK_CODE_IDX_OLD].strptr,
"It seems that you use an old configuration file. Please change the existing\n"
" tracking_area_code = \"1\";\n"
" mobile_country_code = \"208\";\n"
" mobile_network_code = \"93\";\n"
"to\n"
" tracking_area_code = 1; // no string!!\n"
" plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n");
// PLMN
plmn_id_t p[PLMN_LIST_MAX_SIZE] = {0};
NGAP_REGISTER_GNB_REQ(msg_p).num_plmn = set_plmn_config(p, 0);
for (int l = 0; l < NGAP_REGISTER_GNB_REQ(msg_p).num_plmn; ++l) {
NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].plmn = p[l];
// SNSSAI
NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].num_nssai =
set_snssai_config(NGAP_REGISTER_GNB_REQ(msg_p).plmn[l].s_nssai, 8, k, l);
}
NGAP_REGISTER_GNB_REQ(msg_p).default_drx = 0;
// NG
snprintf(aprefix, sizeof(aprefix), "%s.[%i]", GNB_CONFIG_STRING_GNB_LIST, k);
GET_PARAMS_LIST(NGParamList, NGParams, GNBNGPARAMS_DESC, GNB_CONFIG_STRING_AMF_IP_ADDRESS, aprefix);
NGAP_REGISTER_GNB_REQ(msg_p).nb_amf = 0;
for (int l = 0; l < NGParamList.numelt; l++) {
NGAP_REGISTER_GNB_REQ(msg_p).nb_amf += 1;
strcpy(NGAP_REGISTER_GNB_REQ(msg_p).amf_ip_address[l].ipv4_address,
*(NGParamList.paramarray[l][GNB_AMF_IPV4_ADDRESS_IDX].strptr));
NGAP_REGISTER_GNB_REQ(msg_p).amf_ip_address[l].ipv4 = 1;
NGAP_REGISTER_GNB_REQ(msg_p).amf_ip_address[l].ipv6 = 0;
/* if no broadcasst_plmn array is defined, fill default values */
if (NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_num[l] == 0) {
NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_num[l] = NGAP_REGISTER_GNB_REQ(msg_p).num_plmn;
for (int el = 0; el < NGAP_REGISTER_GNB_REQ(msg_p).num_plmn; ++el)
NGAP_REGISTER_GNB_REQ(msg_p).broadcast_plmn_index[l][el] = el;
}
}
// SCTP SETTING
NGAP_REGISTER_GNB_REQ(msg_p).sctp_out_streams = SCTP_OUT_STREAMS;
NGAP_REGISTER_GNB_REQ(msg_p).sctp_in_streams = SCTP_IN_STREAMS;
if (IS_SA_MODE(get_softmodem_params())) {
snprintf(aprefix, sizeof(aprefix), "%s.[%d].%s", GNB_CONFIG_STRING_GNB_LIST, k, GNB_CONFIG_STRING_SCTP_CONFIG);
GET_PARAMS(SCTPParams, GNBSCTPPARAMS_DESC, aprefix);
NGAP_REGISTER_GNB_REQ(msg_p).sctp_in_streams = (uint16_t) * (SCTPParams[GNB_SCTP_INSTREAMS_IDX].uptr);
NGAP_REGISTER_GNB_REQ(msg_p).sctp_out_streams = (uint16_t) * (SCTPParams[GNB_SCTP_OUTSTREAMS_IDX].uptr);
}
// NETWORK_INTERFACES
snprintf(aprefix,
sizeof(aprefix),
"%s.[%d].%s",
GNB_CONFIG_STRING_GNB_LIST,
k,
GNB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG);
GET_PARAMS(NETParams, GNBNETPARAMS_DESC, aprefix);
if (NETParams[GNB_IPV4_ADDRESS_FOR_NG_AMF_IDX].strptr != NULL) {
char *cidr = *(NETParams[GNB_IPV4_ADDRESS_FOR_NG_AMF_IDX].strptr);
char *save = NULL;
char *address = strtok_r(cidr, "/", &save);
strcpy(NGAP_REGISTER_GNB_REQ(msg_p).gnb_ip_address.ipv4_address, address);
LOG_I(GNB_APP, "Parsed IPv4 address for NG AMF: %s\n", address);
}
NGAP_REGISTER_GNB_REQ(msg_p).gnb_ip_address.ipv6 = 0;
NGAP_REGISTER_GNB_REQ(msg_p).gnb_ip_address.ipv4 = 1;
break;
}
}
}
}
}
return 0;
}
openair2/GNB_APP/gnb_config_ng.h
+29
View File
@@ -0,0 +1,29 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef NGAP_GNB_CONFIG_H_
#define NGAP_GNB_CONFIG_H_
#include <stdint.h>
#include "intertask_interface.h"
int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i);
#endif /* NGAP_GNB_CONFIG_H_ */