From 5f29a4e5a0706c01d2fb5b4cfd32f2e9e833705d Mon Sep 17 00:00:00 2001 From: Javier Morgade <javier.morgade@ieee.org> Date: Mon, 16 Sep 2019 22:36:50 +0200 Subject: [PATCH] Code cleanup -Removing unused files ACKNOWLEDGEMENT: 1. This commit was developed at Vicomtech (https://www.vicomtech.org) under UE project CDN-X-ALL: "CDN edge-cloud computing for efficient cache and reliable streaming aCROSS Aggregated unicast-multicast LinkS" 2. Project funded by Fed4FIRE+ OC5 (https://www.fed4fire.eu) Signed-off-by: Javier Morgade <javier.morgade@ieee.org> --- openair2/M2AP/m2ap_MCE_interface_management.c | 490 +-------- openair2/M2AP/m2ap_eNB_interface_management.c | 66 -- openair3/M3AP/m3ap_eNB_decoder.c | 155 --- openair3/M3AP/m3ap_eNB_decoder.h | 35 - openair3/M3AP/m3ap_eNB_encoder.c | 61 -- openair3/M3AP/m3ap_eNB_encoder.h | 35 - openair3/M3AP/m3ap_eNB_generate_messages.c | 804 -------------- openair3/M3AP/m3ap_eNB_generate_messages.h | 63 -- openair3/M3AP/m3ap_eNB_handler.c | 985 ------------------ openair3/M3AP/m3ap_eNB_handler.h | 39 - openair3/M3AP/m3ap_eNB_itti_messaging.c | 62 -- openair3/M3AP/m3ap_eNB_itti_messaging.h | 39 - 12 files changed, 2 insertions(+), 2832 deletions(-) delete mode 100644 openair3/M3AP/m3ap_eNB_decoder.c delete mode 100644 openair3/M3AP/m3ap_eNB_decoder.h delete mode 100644 openair3/M3AP/m3ap_eNB_encoder.c delete mode 100644 openair3/M3AP/m3ap_eNB_encoder.h delete mode 100644 openair3/M3AP/m3ap_eNB_generate_messages.c delete mode 100644 openair3/M3AP/m3ap_eNB_generate_messages.h delete mode 100644 openair3/M3AP/m3ap_eNB_handler.c delete mode 100644 openair3/M3AP/m3ap_eNB_handler.h delete mode 100644 openair3/M3AP/m3ap_eNB_itti_messaging.c delete mode 100644 openair3/M3AP/m3ap_eNB_itti_messaging.h diff --git a/openair2/M2AP/m2ap_MCE_interface_management.c b/openair2/M2AP/m2ap_MCE_interface_management.c index 903e395197..cb8f48bf34 100644 --- a/openair2/M2AP/m2ap_MCE_interface_management.c +++ b/openair2/M2AP/m2ap_MCE_interface_management.c @@ -568,19 +568,6 @@ int MCE_send_MBMS_SCHEDULING_INFORMATION(instance_t instance, /*uint32_t assoc_i ASN_SET_ADD(&ie->value.choice.MBSFN_Area_Configuration_List,m2ap_mbsfn_area_configuration_list); -//------------- - - - - -// ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie); -//------------- -//------------- - -// ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie+1); -//------------- - - /* xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie); xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_Item,mbsfn_area_configuration_item_ie_1); @@ -593,323 +580,14 @@ ASN_SET_ADD(&ie->value.choice.MBSFN_Area_Configuration_List,m2ap_mbsfn_area_conf ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - // LOG_D(M2AP,"%p\n",&pdu); - // LOG_D(M2AP,"%p\n",out); - // LOG_D(M2AP,"%p\n",ie); - // LOG_D(M2AP,"%p\n",mbsfn_area_configuration_item_ie); - // LOG_D(M2AP,"%p\n",&mbsfn_area_configuration_item_ie->value.choice); - // { - // /* PMCH_Configuration_List */ - // - // M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies; - // pmch_configuration_item_ies = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t)); - // { - // pmch_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_Item; - // pmch_configuration_item_ies->criticality = M2AP_Criticality_reject; - // pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item; - // M2AP_PMCH_Configuration_Item_t * pmch_configuration_item; - // pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item; - // { - // //pmch_configuration_item->allocatedSubframesEnd; - // pmch_configuration_item->pmch_Configuration.dataMCS=13; - // //pmch_configuration_item->mchSchedulingPeriod; - // MBMSsessionListPerPMCH_Item__Member *member; - // member = (MBMSsessionListPerPMCH_Item__Member*)calloc(1,sizeof(MBMSsessionListPerPMCH_Item__Member)); - // LOG_D(M2AP,"%p,%p,%p\n",pmch_configuration_item,&pmch_configuration_item->mbms_Session_List.list,member); - // ASN_SEQUENCE_ADD(&pmch_configuration_item->mbms_Session_List.list,member); - // } - // //// - // // //ASN_SEQUENCE_ADD(mbsfn_area_configuration_item_ie,pmch_configuration_item_ies); - // - // } - // - // M2AP_PMCH_Configuration_List_t * pmch_list = &mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List; - // - // ASN_SEQUENCE_ADD(&pmch_list->list,pmch_configuration_item_ies); - // LOG_D(M2AP,"%p,%p\n",&mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies); - // //ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies); - // //ASN_SET_ADD(&mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies); - // //ASN_SEQUENCE_ADD(mbsfn_area_configuration_item_ie,pmch_configuration_item_ies); - - // /* MBSFN_Subframe_ConfigurationList */ - // M2AP_MBSFN_Subframe_ConfigurationItem_t * mbsfn_subframe_configurationitem; - // mbsfn_subframe_configurationitem =(M2AP_MBSFN_Subframe_ConfigurationItem_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_ConfigurationItem_t)); - // { - // mbsfn_subframe_configurationitem->id = M2AP_ProtocolIE_ID_id_MBSFN_Subframe_Configuration_Item; - // mbsfn_subframe_configurationitem->criticality = M2AP_Criticality_reject; - // mbsfn_subframe_configurationitem->value.present=M2AP_MBSFN_Subframe_ConfigurationItem__value_PR_MBSFN_Subframe_Configuration; - // } - // - // //ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item_ie->value.choice.MBSFN_Subframe_ConfigurationList.list,mbsfn_subframe_configurationitem); - // LOG_D(M2AP,"%p,%p\n",&mbsfn_area_configuration_item_ie->value.choice.PMCH_Configuration_List.list,mbsfn_subframe_configurationitem); - // //ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item_ie->value.choice.MBSFN_Subframe_ConfigurationList.list,mbsfn_subframe_configurationitem); -//// -//// M2AP_Common_Subframe_Allocation_Period_t * common_subframe_allocation_period; -//// M2AP_MBSFN_Area_ID_t * mbsfn_area_id; - // } - // LOG_D(M2AP,"%p,%p\n",&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie); - // //ASN_SET_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie); - // ASN_SET_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie); - - // M2AP_MBSFN_Area_Configuration_Item_t *mbsfn_area_configuration_item_ie_2; - // mbsfn_area_configuration_item_ie_2 =(M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t)); - // { - // // mbsfn_area_configuration_item_ie->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_PMCH_Configuration_List; - // /* PMCH_Configuration_List */ - // // M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies; - // // pmch_configuration_item_ies = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t)); - // // pmch_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_Item; - // // pmch_configuration_item_ies->criticality = M2AP_Criticality_reject; - // // pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item; - // // M2AP_PMCH_Configuration_Item_t * pmch_configuration_item; - // // pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item; - // //// - // // ASN_SEQUENCE_ADD(mbsfn_area_configuration_item_ie,pmch_configuration_item_ies); - - // /* MBSFN_Subframe_ConfigurationList */ - // M2AP_MBSFN_Subframe_ConfigurationItem_t * mbsfn_subframe_configurationitem; - // mbsfn_subframe_configurationitem =(M2AP_MBSFN_Subframe_ConfigurationItem_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_ConfigurationItem_t)); - // { - // mbsfn_subframe_configurationitem->id = M2AP_ProtocolIE_ID_id_MBSFN_Subframe_Configuration_Item; - // mbsfn_subframe_configurationitem->criticality = M2AP_Criticality_reject; - // mbsfn_subframe_configurationitem->value.present=M2AP_MBSFN_Subframe_ConfigurationItem__value_PR_MBSFN_Subframe_Configuration; - // //M2AP_MBSFN_Subframe_Configuration_t * mbsfn_subframe_configuration; - // //mbsfn_subframe_configuration = (M2AP_MBSFN_Subframe_Configuration_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_Configuration_t)); - // //ASN_SEQUENCE_ADD(mbsfn_subframe_configurationitem,mbsfn_subframe_configuration); - // M2AP_MBSFN_Subframe_Configuration_t * mbsfn_subframe_configuration; - // mbsfn_subframe_configuration = &mbsfn_subframe_configurationitem->value.choice.MBSFN_Subframe_Configuration; - // } - // - // ASN_SEQUENCE_ADD(mbsfn_area_configuration_item_ie_2,mbsfn_subframe_configurationitem); - - // } - - // ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item_ie_2); - - - -// M2AP_MBSFN_Area_Configuration_List_t * m2ap_mbsfn_area_configuration_list; -// m2ap_mbsfn_area_configuration_list = &ie->value.choice.MBSFN_Area_Configuration_List; -// { -// M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies; -// pmch_configuration_item_ies = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t)); -// pmch_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_Item; -// pmch_configuration_item_ies->criticality = M2AP_Criticality_reject; -// pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item; -// M2AP_PMCH_Configuration_Item_t * pmch_configuration_item; -// pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item; -// -// ASN_SEQUENCE_ADD(&m2ap_mbsfn_area_configuration_list->PMCH_Configuration_List.list,pmch_configuration_item_ies); -// } -// -// int num_mbsfn_available =0; // ? -// LOG_I(M2AP, "num_mbsfn_available = %d \n", num_mbsfn_available); -// for (i=0; -// i<num_mbsfn_available; -// i++) { -// -// //M2AP_MBSFN_Area_Configuration_Item_t *mbms_mbsfn_area_configuration_item_ies; -// //mbms_mbsfn_area_configuration_item_ies = ( M2AP_MBSFN_Area_Configuration_Item_t *)calloc(1, sizeof(M2AP_MBSFN_Area_Configuration_Item_t )); -// //mbms_configuration_data_item_ies->id = M2AP_ProtocolIE_ID_id_MBSFN_Area_Configuration_Item; -// //mbms_configuration_data_item_ies>criticality = M2AP_Criticality_reject; -// //mbms_mbsfn_area_configuration_item_ies->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_M2AP_MBSFN_Area_Configuration_Item; -// -// M2AP_MBSFN_Area_Configuration_Item_t * mbsfn_area_configuration_item; -// mbsfn_area_configuration_item = (M2AP_MBSFN_Area_Configuration_Item_t*)calloc(1,sizeof(M2AP_MBSFN_Area_Configuration_Item_t)); -// //mbsfn_area_configuration_item = &mbms_mbsfn_area_configuration_item_ies->value.choice.M2AP_MBSFN_Area_Configuration_Item; -// mbsfn_area_configuration_item->value.present = M2AP_MBSFN_Area_Configuration_Item__value_PR_PMCH_Configuration_List; -// -// M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies; -// pmch_configuration_item_ies = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t)); -// pmch_configuration_item_ies->id = M2AP_ProtocolIE_ID_id_PMCH_Configuration_Item; -// pmch_configuration_item_ies->criticality = M2AP_Criticality_reject; -// pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item; -// M2AP_PMCH_Configuration_Item_t * pmch_configuration_item; -// pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item; -// //memset((void*)&pmch_configuration_item,0,sizeof(M2AP_PMCH_Configuration_Item_t)); -// -// ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies); -//// if(0) -//// { -//// /* PMCH_Configuration_List */ -//// LOG_I(M2AP, "num_pmch_available = %d \n", num_mbsfn_available); -//// int num_pmch_available =0; // ? -//// for (j=0; -//// j<num_pmch_available; -//// j++) { -//// M2AP_PMCH_Configuration_ItemIEs_t * pmch_configuration_item_ies; -//// pmch_configuration_item_ies->id = (M2AP_PMCH_Configuration_ItemIEs_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_ItemIEs_t)); -//// pmch_configuration_item_ies->criticality = M2AP_Criticality_reject; -//// pmch_configuration_item_ies->value.present = M2AP_PMCH_Configuration_ItemIEs__value_PR_PMCH_Configuration_Item; -//// -//// M2AP_PMCH_Configuration_Item_t * pmch_configuration_item; -//// //pmch_configuration_item = (M2AP_PMCH_Configuration_Item_t*)calloc(1,sizeof(M2AP_PMCH_Configuration_Item_t)); -//// pmch_configuration_item = &pmch_configuration_item_ies->value.choice.PMCH_Configuration_Item; -//// { -//// /* PMCH_Configuration */ -//// /* allocateSubframesEnd */ -//// //pmch_configuration_item.pmch_Configuration.allocatedSubframesEnd=; -//// /* dataMCS */ -//// //pmch_configuration_item.pmch_Configuration.dataMCS=; -//// /* MCH_Scheduling_Period*/ -//// //pmch_configuration_item.pmch_Configuration.mchSchedulingPeriod=; -//// -//// /* MBMSsessionListPerPMCH */ -//// LOG_I(M2AP, "num_mbms_session_available = %d \n", num_mbsfn_available); -//// int num_mbms_session_available =1; // ? -//// for(k=0; -//// k<num_mbms_session_available; -//// k++){ -//// M2AP_MBMSsessionListPerPMCH_Item_t * session_list_per_pmch_item; -//// session_list_per_pmch_item=(M2AP_MBMSsessionListPerPMCH_Item_t*)calloc(1,sizeof(M2AP_MBMSsessionListPerPMCH_Item_t)); -//// -//// //session_list_per_pmch_item->tmgi=; -//// //session_list_per_pmch_item->lcid=; -//// //ASN_SEQUENCE_ADD(&pmch_configuration_item->mbms_Session_List.list,mbsfn_area_configuration_item); -//// } -//// -//// } -//// ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item->value.choice.PMCH_Configuration_List.list,pmch_configuration_item_ies); -//// } -//// -//// /* MBSFN_Subframe_ConfigurationList */ -//// int num_mbsfn_subframe_available=0; -//// for(j=0; -//// j<num_mbsfn_subframe_available; -//// j++){ -//// M2AP_MBSFN_Subframe_ConfigurationItem_t * mbsfn_subframe_configuration_item; -//// mbsfn_subframe_configuration_item = (M2AP_MBSFN_Subframe_ConfigurationItem_t*)calloc(1,sizeof(M2AP_MBSFN_Subframe_ConfigurationItem_t)); -//// //mbsfn_subframe_configuration_item->MBSFN_Subframe_Configuration.radioframeAllocationPeriod=; -//// //mbsfn_subframe_configuration_item->MBSFN_Subframe_Configuration.radioframeAllocationOffset=; -//// //mbsfn_subframe_configuration_item->MBSFN_Subframe_Configuration.subframeAllocation.oneFrame=; -//// //mbsfn_subframe_configuration_item->MBSFN_Subframe_Configuration.subframeAllocation.fourFrames=; -//// -//// ASN_SEQUENCE_ADD(&mbsfn_area_configuration_item->value.choice.MBSFN_Subframe_ConfigurationList.list,mbsfn_subframe_configuration_item); -//// -//// } -//// /* Common_subframe_Allocation_Period */ -//// mbsfn_area_configuration_item->value.choice.Common_Subframe_Allocation_Period=0; -//// /* MBSFN_Area_ID */ -//// mbsfn_area_configuration_item->value.choice.MBSFN_Area_ID=0; -//// /*MBMS_Suspension_Notification_List*/ -//// //TODO -//// } -// //ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List.list,mbsfn_area_configuration_item); -// ASN_SEQUENCE_ADD(&m2ap_mbsfn_area_configuration_list->list,mbsfn_area_configuration_item); -// -// } - - + /* encode */ if (m2ap_encode_pdu(&pdu,&buffer,&len) < 0){ return -1; } - /*if (m2ap_encode_pdu(&pdu,&buffer,&len) < 0){ - return -1; - }*/ - - /*buffer = &m2ap_message[0]; - len = 62; - for(int i=0; i < len; i++ ) - printf("%02X",buffer[i]); - printf("\n");*/ - - - //printf("m2ap_mce_data_from_enb %p %p %d\n",m2ap_mce_data_from_enb, buffer, len); - m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0); return 0; - - -// buffer2 = &m2ap_message[0]; -// len2 = 62; -// for(int i=0; i < len2; i++ ) -// printf("%02X",buffer2[i]); -// printf("\n"); -// -// M2AP_M2AP_PDU_t pdu2; -// memset(&pdu2, 0, sizeof(pdu2)); -// if (m2ap_decode_pdu(&pdu2, buffer2, len2) < 0) { -// LOG_E(M2AP, "SCHEDULING Failed to decode PDU\n"); -// //return -1; -// }else{ -// LOG_D(M2AP, "SCHEDULING OK to decode PDU\n"); -// } -// -// -// M2AP_MbmsSchedulingInformation_t *container2; -// M2AP_MbmsSchedulingInformation_Ies_t *ie2; -// int i2 = 0; -// container2 = &pdu2.choice.initiatingMessage.value.choice.MbmsSchedulingInformation; -// M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_MbmsSchedulingInformation_Ies_t, ie2, container2,M2AP_ProtocolIE_ID_id_MCCH_Update_Time ,true); -// LOG_D(M2AP, "SCHEDULING id %d\n",ie2->id); -// M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_MbmsSchedulingInformation_Ies_t, ie2, container2,M2AP_ProtocolIE_ID_id_MBSFN_Area_Configuration_List ,true); -// LOG_D(M2AP, "SCHEDULING id %d\n",ie2->id); -// -// -// -// //M2AP_MBSFN_Area_Configuration_Item_t * kk = &ie->value.choice.MBSFN_Area_Configuration_List.list.array[0]; -// //printf("M2AP_MBSFN_Area_Configuration_Item %d\n",kk->id); -// -// const asn_anonymous_sequence_ *list = _A_CSEQUENCE_FROM_VOID((void*)&ie2->value.choice.MBSFN_Area_Configuration_List); -// void * memb_ptr = list->array[0]; -// const asn_anonymous_sequence_ *list2 = _A_CSEQUENCE_FROM_VOID((void*)memb_ptr); -// -// -// void * memb_ptr1 = list2->array[0]; -// M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item1 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr1; -// M2AP_PMCH_Configuration_Item_t * m2ap_pmchconfiguration_item =&(((M2AP_PMCH_Configuration_ItemIEs_t*)m2ap_mbsfn_area_configuration_item1->value.choice.PMCH_Configuration_List.list.array[0])->value.choice.PMCH_Configuration_Item); -// printf("dataMCS %d\n",m2ap_pmchconfiguration_item->pmch_Configuration.dataMCS); -// m2ap_pmchconfiguration_item->pmch_Configuration.dataMCS=4; -// printf("allocatedSubframesEnd %d\n",m2ap_pmchconfiguration_item->pmch_Configuration.allocatedSubframesEnd); -// M2AP_PMCH_Configuration_t * m2ap_pmchconfiguration = &m2ap_pmchconfiguration_item->pmch_Configuration; -// printf("M2AP_PMCH_Configuration_t dataMCS %d\n",m2ap_pmchconfiguration->dataMCS); -// printf("M2AP_PMCH_Configuration_t allocatedSubframesEnd %d\n",m2ap_pmchconfiguration->allocatedSubframesEnd); -// M2AP_MBMSsessionListPerPMCH_Item_t * m2ap_mbsfnsessionlistperPMCH = &m2ap_pmchconfiguration_item->mbms_Session_List; -// M2AP_TMGI_t * tmgi = &m2ap_mbsfnsessionlistperPMCH->list.array[0]->tmgi; -// M2AP_PLMN_Identity_t * pLMNidentity = &tmgi->pLMNidentity; -// MCC_MNC_TO_PLMNID(0,1,3/*instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length,*/ -// ,pLMNidentity); -// -// -// OCTET_STRING_t * serviceID = &tmgi->serviceID; -// M2AP_LCID_t * lcid = &m2ap_mbsfnsessionlistperPMCH->list.array[0]->lcid; //long -// -// -// void * memb_ptr2 = list2->array[1]; -// M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item2 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr2; -// M2AP_MBSFN_Subframe_Configuration_t * m2ap_mbsfn_subframe_configuration_item =&(((M2AP_MBSFN_Subframe_ConfigurationItem_t*)m2ap_mbsfn_area_configuration_item2->value.choice.MBSFN_Subframe_ConfigurationList.list.array[0])->value.choice.MBSFN_Subframe_Configuration); -// //M2AP_MBSFN_Subframe_Configuration_t * m2ap_mbsfn_subframe_configuration = &m2ap_mbsfn_subframe_configuration_item->value.choice.MBSFN_Subframe_Configuration; -// printf("oneframe ? %d\n",(m2ap_mbsfn_subframe_configuration_item->subframeAllocation.present == M2AP_MBSFN_Subframe_Configuration__subframeAllocation_PR_oneFrame)); -// -// -// void * memb_ptr3 = list2->array[2]; -// M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item3 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr3; -// M2AP_Common_Subframe_Allocation_Period_t * m2ap_mbsfn_common_subframe_allocation_period = (M2AP_Common_Subframe_Allocation_Period_t*)m2ap_mbsfn_area_configuration_item3->value.choice.Common_Subframe_Allocation_Period; -// -// void * memb_ptr4 = list2->array[3]; -// M2AP_MBSFN_Area_Configuration_Item_t * m2ap_mbsfn_area_configuration_item4 = (M2AP_MBSFN_Area_Configuration_Item_t*)memb_ptr4; -// M2AP_MBSFN_Area_ID_t * m2ap_mbsfn_area_id = (M2AP_MBSFN_Area_ID_t*)m2ap_mbsfn_area_configuration_item4->value.choice.MBSFN_Area_ID; -// -// -// -// //ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List,list); -// ASN_SEQUENCE_ADD(&ie->value.choice.MBSFN_Area_Configuration_List,m2ap_mbsfn_area_configuration_list); -// -// LOG_D(M2AP,"Morgade\n"); -// xer_fprint(stdout,&asn_DEF_M2AP_MBSFN_Area_Configuration_List, &ie->value.choice.MBSFN_Area_Configuration_List); -// -// /* encode */ -// if (m2ap_encode_pdu(&pdu2,&buffer,&len) < 0){ -// return -1; -// } -// -// //MCE_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_mce->assoid,buffer,len,0); -// m2ap_MCE_itti_send_sctp_data_req(instance,assoc_id,buffer,len,0); -// return 0; -// -// } @@ -1290,89 +968,9 @@ int MCE_send_M2_SETUP_RESPONSE(instance_t instance, /*uint32_t assoc_id,*/ } } - - //config_per_mbsfn_area_item->cellInformationList = ;//(M2AP_Cell_Information_List*)calloc(1,sizeof(M2AP_Cell_Information_List)); - - - //config_per_mbsfn_area_item->subframeAllocationInfo.bits_unused = 4; - - //ASN_SEQUENCE_ADD(&ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list,config_per_mbsfn_area_item); - //config_per_mbsfn_area_item = &ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea; - //{ - - //} + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_t */ - //... - -// int num_cells_to_activate = f1ap_setup_resp->num_cells_to_activate; -// LOG_D(M2AP, "num_cells_to_activate = %d \n", num_cells_to_activate); -// for (i=0; -// i<num_cells_to_activate; -// i++) { -// -// M2AP_Cells_to_be_Activated_List_ItemIEs_t *cells_to_be_activated_list_item_ies; -// cells_to_be_activated_list_item_ies = (M2AP_Cells_to_be_Activated_List_ItemIEs_t *)calloc(1, sizeof(M2AP_Cells_to_be_Activated_List_ItemIEs_t)); -// cells_to_be_activated_list_item_ies->id = M2AP_ProtocolIE_ID_id_Cells_to_be_Activated_List_Item; -// cells_to_be_activated_list_item_ies->criticality = M2AP_Criticality_reject; -// cells_to_be_activated_list_item_ies->value.present = M2AP_Cells_to_be_Activated_List_ItemIEs__value_PR_Cells_to_be_Activated_List_Item; -// -// /* 3.1 cells to be Activated list item */ -// M2AP_Cells_to_be_Activated_List_Item_t cells_to_be_activated_list_item; -// memset((void *)&cells_to_be_activated_list_item, 0, sizeof(M2AP_Cells_to_be_Activated_List_Item_t)); -// -// /* - nRCGI */ -// M2AP_NRCGI_t nRCGI; -// MCC_MNC_TO_PLMNID(f1ap_setup_resp->mcc[i], f1ap_setup_resp->mnc[i], f1ap_setup_resp->mnc_digit_length[i], -// &nRCGI.pLMN_Identity); -// NR_CELL_ID_TO_BIT_STRING(f1ap_setup_resp->nr_cellid[i], &nRCGI.nRCellIdentity); -// cells_to_be_activated_list_item.nRCGI = nRCGI; -// -// /* optional */ -// /* - nRPCI */ -// if (1) { -// cells_to_be_activated_list_item.nRPCI = (M2AP_NRPCI_t *)calloc(1, sizeof(M2AP_NRPCI_t)); -// *cells_to_be_activated_list_item.nRPCI = f1ap_setup_resp->nrpci[i]; // int 0..1007 -// } -// -// /* optional */ -// /* - gNB-MCE System Information */ -// if (1) { -// /* 3.1.2 gNB-MCESystem Information */ -// M2AP_Cells_to_be_Activated_List_ItemExtIEs_t *cells_to_be_activated_list_itemExtIEs; -// cells_to_be_activated_list_itemExtIEs = (M2AP_Cells_to_be_Activated_List_ItemExtIEs_t *)calloc(1, sizeof(M2AP_Cells_to_be_Activated_List_ItemExtIEs_t)); -// cells_to_be_activated_list_itemExtIEs->id = M2AP_ProtocolIE_ID_id_gNB_MCESystemInformation; -// cells_to_be_activated_list_itemExtIEs->criticality = M2AP_Criticality_reject; -// cells_to_be_activated_list_itemExtIEs->extensionValue.present = M2AP_Cells_to_be_Activated_List_ItemExtIEs__extensionValue_PR_GNB_MCESystemInformation; -// -// M2AP_GNB_MCESystemInformation_t *gNB_MCESystemInformation = (M2AP_GNB_MCESystemInformation_t *)calloc(1, sizeof(M2AP_GNB_MCESystemInformation_t)); -// //LOG_I(M2AP, "%s() SI %d size %d: ", __func__, i, f1ap_setup_resp->SI_container_length[i][0]); -// //for (int n = 0; n < f1ap_setup_resp->SI_container_length[i][0]; n++) -// // printf("%02x ", f1ap_setup_resp->SI_container[i][0][n]); -// //printf("\n"); -// OCTET_STRING_fromBuf(&gNB_MCESystemInformation->sImessage, -// (const char*)f1ap_setup_resp->SI_container[i][0], -// f1ap_setup_resp->SI_container_length[i][0]); -// -// LOG_D(M2AP, "f1ap_setup_resp->SI_container_length = %d \n", f1ap_setup_resp->SI_container_length[0][0]); -// cells_to_be_activated_list_itemExtIEs->extensionValue.choice.GNB_MCESystemInformation = *gNB_MCESystemInformation; -// -// -// M2AP_ProtocolExtensionContainer_160P9_t p_160P9_t; -// memset((void *)&p_160P9_t, 0, sizeof(M2AP_ProtocolExtensionContainer_160P9_t)); -// -// ASN_SEQUENCE_ADD(&p_160P9_t.list, -// cells_to_be_activated_list_itemExtIEs); -// cells_to_be_activated_list_item.iE_Extensions = (struct M2AP_ProtocolExtensionContainer*)&p_160P9_t; -// -// } -// /* ADD */ -// cells_to_be_activated_list_item_ies->value.choice.Cells_to_be_Activated_List_Item = cells_to_be_activated_list_item; -// ASN_SEQUENCE_ADD(&ie->value.choice.Cells_to_be_Activated_List.list, -// cells_to_be_activated_list_item_ies); -// } -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* encode */ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) { @@ -1380,10 +978,6 @@ int MCE_send_M2_SETUP_RESPONSE(instance_t instance, /*uint32_t assoc_id,*/ return -1; } - //MCE_m2ap_itti_send_sctp_data_req(instance, m2ap_mce_data_from_du->assoc_id, buffer, len, 0); - //printf(",m2ap_mce_data_from_enb->assoc_id %d\n",m2ap_mce_data_from_enb->assoc_id); - - m2ap_MCE_itti_send_sctp_data_req(instance,m2ap_mce_data_from_enb->assoc_id,buffer,len,0); return 0; @@ -1561,88 +1155,8 @@ int MCE_send_MCE_CONFIGURATION_UPDATE(instance_t instance, module_id_t du_mod_id ASN_SEQUENCE_ADD(&ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list,mcch_related_bcch_config_per_mbsfn_area_item_ies); } - //config_per_mbsfn_area_item->cellInformationList = ;//(M2AP_Cell_Information_List*)calloc(1,sizeof(M2AP_Cell_Information_List)); - - - //config_per_mbsfn_area_item->subframeAllocationInfo.bits_unused = 4; - - //ASN_SEQUENCE_ADD(&ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea.list,config_per_mbsfn_area_item); - //config_per_mbsfn_area_item = &ie->value.choice.MCCHrelatedBCCH_ConfigPerMBSFNArea; - //{ - - //} ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* M2AP_MCCHrelatedBCCH_ConfigPerMBSFNArea_t */ - //... - -// int num_cells_to_activate = f1ap_setup_resp->num_cells_to_activate; -// LOG_D(M2AP, "num_cells_to_activate = %d \n", num_cells_to_activate); -// for (i=0; -// i<num_cells_to_activate; -// i++) { -// -// M2AP_Cells_to_be_Activated_List_ItemIEs_t *cells_to_be_activated_list_item_ies; -// cells_to_be_activated_list_item_ies = (M2AP_Cells_to_be_Activated_List_ItemIEs_t *)calloc(1, sizeof(M2AP_Cells_to_be_Activated_List_ItemIEs_t)); -// cells_to_be_activated_list_item_ies->id = M2AP_ProtocolIE_ID_id_Cells_to_be_Activated_List_Item; -// cells_to_be_activated_list_item_ies->criticality = M2AP_Criticality_reject; -// cells_to_be_activated_list_item_ies->value.present = M2AP_Cells_to_be_Activated_List_ItemIEs__value_PR_Cells_to_be_Activated_List_Item; -// -// /* 3.1 cells to be Activated list item */ -// M2AP_Cells_to_be_Activated_List_Item_t cells_to_be_activated_list_item; -// memset((void *)&cells_to_be_activated_list_item, 0, sizeof(M2AP_Cells_to_be_Activated_List_Item_t)); -// -// /* - nRCGI */ -// M2AP_NRCGI_t nRCGI; -// MCC_MNC_TO_PLMNID(f1ap_setup_resp->mcc[i], f1ap_setup_resp->mnc[i], f1ap_setup_resp->mnc_digit_length[i], -// &nRCGI.pLMN_Identity); -// NR_CELL_ID_TO_BIT_STRING(f1ap_setup_resp->nr_cellid[i], &nRCGI.nRCellIdentity); -// cells_to_be_activated_list_item.nRCGI = nRCGI; -// -// /* optional */ -// /* - nRPCI */ -// if (1) { -// cells_to_be_activated_list_item.nRPCI = (M2AP_NRPCI_t *)calloc(1, sizeof(M2AP_NRPCI_t)); -// *cells_to_be_activated_list_item.nRPCI = f1ap_setup_resp->nrpci[i]; // int 0..1007 -// } -// -// /* optional */ -// /* - gNB-MCE System Information */ -// if (1) { -// /* 3.1.2 gNB-MCESystem Information */ -// M2AP_Cells_to_be_Activated_List_ItemExtIEs_t *cells_to_be_activated_list_itemExtIEs; -// cells_to_be_activated_list_itemExtIEs = (M2AP_Cells_to_be_Activated_List_ItemExtIEs_t *)calloc(1, sizeof(M2AP_Cells_to_be_Activated_List_ItemExtIEs_t)); -// cells_to_be_activated_list_itemExtIEs->id = M2AP_ProtocolIE_ID_id_gNB_MCESystemInformation; -// cells_to_be_activated_list_itemExtIEs->criticality = M2AP_Criticality_reject; -// cells_to_be_activated_list_itemExtIEs->extensionValue.present = M2AP_Cells_to_be_Activated_List_ItemExtIEs__extensionValue_PR_GNB_MCESystemInformation; -// -// M2AP_GNB_MCESystemInformation_t *gNB_MCESystemInformation = (M2AP_GNB_MCESystemInformation_t *)calloc(1, sizeof(M2AP_GNB_MCESystemInformation_t)); -// //LOG_I(M2AP, "%s() SI %d size %d: ", __func__, i, f1ap_setup_resp->SI_container_length[i][0]); -// //for (int n = 0; n < f1ap_setup_resp->SI_container_length[i][0]; n++) -// // printf("%02x ", f1ap_setup_resp->SI_container[i][0][n]); -// //printf("\n"); -// OCTET_STRING_fromBuf(&gNB_MCESystemInformation->sImessage, -// (const char*)f1ap_setup_resp->SI_container[i][0], -// f1ap_setup_resp->SI_container_length[i][0]); -// -// LOG_D(M2AP, "f1ap_setup_resp->SI_container_length = %d \n", f1ap_setup_resp->SI_container_length[0][0]); -// cells_to_be_activated_list_itemExtIEs->extensionValue.choice.GNB_MCESystemInformation = *gNB_MCESystemInformation; -// -// -// M2AP_ProtocolExtensionContainer_160P9_t p_160P9_t; -// memset((void *)&p_160P9_t, 0, sizeof(M2AP_ProtocolExtensionContainer_160P9_t)); -// -// ASN_SEQUENCE_ADD(&p_160P9_t.list, -// cells_to_be_activated_list_itemExtIEs); -// cells_to_be_activated_list_item.iE_Extensions = (struct M2AP_ProtocolExtensionContainer*)&p_160P9_t; -// -// } -// /* ADD */ -// cells_to_be_activated_list_item_ies->value.choice.Cells_to_be_Activated_List_Item = cells_to_be_activated_list_item; -// ASN_SEQUENCE_ADD(&ie->value.choice.Cells_to_be_Activated_List.list, -// cells_to_be_activated_list_item_ies); -// } -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* encode */ if (m2ap_encode_pdu(&pdu, &buffer, &len) < 0) { diff --git a/openair2/M2AP/m2ap_eNB_interface_management.c b/openair2/M2AP/m2ap_eNB_interface_management.c index c2659da59d..95b8372025 100644 --- a/openair2/M2AP/m2ap_eNB_interface_management.c +++ b/openair2/M2AP/m2ap_eNB_interface_management.c @@ -193,74 +193,8 @@ int eNB_handle_MBMS_SCHEDULING_INFORMATION(instance_t instance, //xer_fprint(stdout, &asn_DEF_M2AP_MBSFN_Area_Configuration_List, &ie->value.choice.MBSFN_Area_Configuration_List); } - //asn_DEF_M2AP_MBSFN_Area_Configuration_List - - // void * sptr = (void*)&ie->value.choice.MBSFN_Area_Configuration_List; - // asn_TYPE_descriptor_t * td = &asn_DEF_M2AP_MBSFN_Area_Configuration_List; - // asn_enc_rval_t er; - // const asn_SET_OF_specifics_t *specs = (const asn_SET_OF_specifics_t *)td->specifics; - // const asn_TYPE_member_t *elm = td->elements; - // const asn_anonymous_sequence_ *list = _A_CSEQUENCE_FROM_VOID(sptr); - // const char *mname = specs->as_XMLValueList - // ? 0 - // : ((*elm->name) ? elm->name : elm->type->xml_tag); - // size_t mlen = mname ? strlen(mname) : 0; - // //int xcan = (flags & XER_F_CANONICAL); - // //int i; - - // if(!sptr) ASN__ENCODE_FAILED; - - // er.encoded = 0; - - // for(i = 0; i < list->count; i++) { - // asn_enc_rval_t tmper; - // void *memb_ptr = list->array[i]; - // if(!memb_ptr) continue; - - // if(mname) { - // //if(!xcan) ASN__TEXT_INDENT(1, ilevel); - // //ASN__CALLBACK3("<", 1, mname, mlen, ">", 1); - // } - - // tmper = elm->type->op->xer_encoder(elm->type, memb_ptr, ilevel + 1, - // flags, cb, app_key); - // if(tmper.encoded == -1) return tmper; - // er.encoded += tmper.encoded; - // if(tmper.encoded == 0 && specs->as_XMLValueList) { - // const char *name = elm->type->xml_tag; - // size_t len = strlen(name); - // //if(!xcan) ASN__TEXT_INDENT(1, ilevel + 1); - // //ASN__CALLBACK3("<", 1, name, len, "/>", 2); - // } - - // if(mname) { - // ASN__CALLBACK3("</", 2, mname, mlen, ">", 1); - // } - // } - - - - - - - //M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_MBSFN_Area_Configuration_Item_t, &ie->value.choice.MBSFN_Area_Configuration_List.list, container2,M2AP_ProtocolIE_ID_id_PMCH_Configuration_List ,true); - - //printf("count %d\n",((M2AP_MBSFN_Area_Configuration_Item_t*)ie->value.choice.MBSFN_Area_Configuration_List.list.array[0])->value.choice.PMCH_Configuration_List.list.count); - - -// M2AP_FIND_PROTOCOLIE_BY_ID(M2AP_M2SetupRequest_Ies_t, ie, container, -// M2AP_ProtocolIE_ID_id_GlobalEND_ID, true); - - - //itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(instance), message_p2); itti_send_msg_to_task(TASK_RRC_ENB, ENB_MODULE_ID_TO_INSTANCE(instance), message_p); - -// if(1){ -// printf("m2ap_enb_data_g->assoc_id %d %d\n",m2ap_enb_data_g->assoc_id,assoc_id); -// eNB_send_MBMS_SCHEDULING_INFORMATION_RESPONSE(instance,NULL); -// }else -// //eNB_send_MBMS_SESSION_START_FAILURE(instance,assoc_id); return 0; } diff --git a/openair3/M3AP/m3ap_eNB_decoder.c b/openair3/M3AP/m3ap_eNB_decoder.c deleted file mode 100644 index ee0aaca388..0000000000 --- a/openair3/M3AP/m3ap_eNB_decoder.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_decoder.c - * \brief m3ap decoder procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#include <stdio.h> - -#include "assertions.h" -#include "intertask_interface.h" -#include "m3ap_common.h" -#include "m3ap_eNB_decoder.h" - -static int m3ap_eNB_decode_initiating_message(M3AP_M3AP_PDU_t *pdu) -{ - DevAssert(pdu != NULL); - - switch(pdu->choice.initiatingMessage.procedureCode) { - - case M3AP_ProcedureCode_id_m3Setup: - //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); - M3AP_INFO("m3ap_eNB_decode_initiating_message!\n"); - break; - -// case M3AP_ProcedureCode_id_handoverPreparation: -// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); -// M3AP_INFO("m3ap_eNB_decode_initiating_message!\n"); -// break; -// -// case M3AP_ProcedureCode_id_uEContextRelease: -// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); -// M3AP_INFO("m3ap_eNB_decode_initiating_message!\n"); -// break; -// -// case M3AP_ProcedureCode_id_handoverCancel: -// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); -// M3AP_INFO("m3ap_eNB_decode_initiating_message!\n"); -// break; -// - default: - M3AP_ERROR("Unknown procedure ID (%d) for initiating message\n", - (int)pdu->choice.initiatingMessage.procedureCode); - AssertFatal( 0, "Unknown procedure ID (%d) for initiating message\n", - (int)pdu->choice.initiatingMessage.procedureCode); - return -1; - } - - return 0; -} - -static int m3ap_eNB_decode_successful_outcome(M3AP_M3AP_PDU_t *pdu) -{ - DevAssert(pdu != NULL); - - switch(pdu->choice.successfulOutcome.procedureCode) { - case M3AP_ProcedureCode_id_m3Setup: - //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); - M3AP_INFO("m3ap_eNB_decode_successfuloutcome_message!\n"); - break; - -// case M3AP_ProcedureCode_id_handoverPreparation: -// //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); -// M3AP_INFO("m3ap_eNB_decode_successfuloutcome_message!\n"); -// break; -// - default: - M3AP_ERROR("Unknown procedure ID (%d) for successfull outcome message\n", - (int)pdu->choice.successfulOutcome.procedureCode); - return -1; - } - - return 0; -} - -static int m3ap_eNB_decode_unsuccessful_outcome(M3AP_M3AP_PDU_t *pdu) -{ - DevAssert(pdu != NULL); - - switch(pdu->choice.unsuccessfulOutcome.procedureCode) { - case M3AP_ProcedureCode_id_m3Setup: - //asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_M3AP_M3AP_PDU, pdu); - M3AP_INFO("m3ap_eNB_decode_unsuccessfuloutcome_message!\n"); - break; - - default: - M3AP_ERROR("Unknown procedure ID (%d) for unsuccessfull outcome message\n", - (int)pdu->choice.unsuccessfulOutcome.procedureCode); - return -1; - } - - return 0; -} - -int m3ap_eNB_decode_pdu(M3AP_M3AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length) -{ - asn_dec_rval_t dec_ret; - - DevAssert(buffer != NULL); - - dec_ret = aper_decode(NULL, - &asn_DEF_M3AP_M3AP_PDU, - (void **)&pdu, - buffer, - length, - 0, - 0); - if (asn1_xer_print) { - xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, pdu); - } - - if (dec_ret.code != RC_OK) { - M3AP_ERROR("Failed to decode pdu\n"); - return -1; - } - - switch(pdu->present) { - case M3AP_M3AP_PDU_PR_initiatingMessage: - return m3ap_eNB_decode_initiating_message(pdu); - - case M3AP_M3AP_PDU_PR_successfulOutcome: - return m3ap_eNB_decode_successful_outcome(pdu); - - case M3AP_M3AP_PDU_PR_unsuccessfulOutcome: - return m3ap_eNB_decode_unsuccessful_outcome(pdu); - - default: - M3AP_DEBUG("Unknown presence (%d) or not implemented\n", (int)pdu->present); - break; - } - - - return -1; -} diff --git a/openair3/M3AP/m3ap_eNB_decoder.h b/openair3/M3AP/m3ap_eNB_decoder.h deleted file mode 100644 index eddf10781e..0000000000 --- a/openair3/M3AP/m3ap_eNB_decoder.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_decoder.h - * \brief m3ap decoder procedures for eNB - * \author Konstantinos Alexandris <Konstantinos.Alexandris@eurecom.fr>, Cedric Roux <Cedric.Roux@eurecom.fr>, Navid Nikaein <Navid.Nikaein@eurecom.fr> - * \date 2018 - * \version 1.0 - */ - -#ifndef M3AP_ENB_DECODER_H_ -#define M3AP_ENB_DECODER_H_ - -int m3ap_eNB_decode_pdu(M3AP_M3AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length) -__attribute__ ((warn_unused_result)); - -#endif /* M3AP_ENB_DECODER_H_ */ diff --git a/openair3/M3AP/m3ap_eNB_encoder.c b/openair3/M3AP/m3ap_eNB_encoder.c deleted file mode 100644 index 0f0d3c3188..0000000000 --- a/openair3/M3AP/m3ap_eNB_encoder.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_encoder.c - * \brief m3ap encoder procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#include <stdio.h> -#include <string.h> -#include <stdint.h> - -#include "assertions.h" -#include "conversions.h" -#include "intertask_interface.h" -#include "m3ap_common.h" -#include "m3ap_eNB_encoder.h" - -int m3ap_eNB_encode_pdu(M3AP_M3AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len) -{ - ssize_t encoded; - - DevAssert(pdu != NULL); - DevAssert(buffer != NULL); - DevAssert(len != NULL); - - if (asn1_xer_print) { - xer_fprint(stdout, &asn_DEF_M3AP_M3AP_PDU, (void *)pdu); - } - - encoded = aper_encode_to_new_buffer(&asn_DEF_M3AP_M3AP_PDU, 0, pdu, (void **)buffer); - - if (encoded < 0) { - return -1; - } - - *len = encoded; - - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, pdu); - return encoded; -} diff --git a/openair3/M3AP/m3ap_eNB_encoder.h b/openair3/M3AP/m3ap_eNB_encoder.h deleted file mode 100644 index 1e22b59391..0000000000 --- a/openair3/M3AP/m3ap_eNB_encoder.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_encoder.h - * \brief m3ap encoder procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#ifndef M3AP_ENB_ENCODER_H_ -#define M3AP_ENB_ENCODER_H_ - -int m3ap_eNB_encode_pdu(M3AP_M3AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len) -__attribute__ ((warn_unused_result)); - -#endif /* M3AP_ENB_ENCODER_H_ */ diff --git a/openair3/M3AP/m3ap_eNB_generate_messages.c b/openair3/M3AP/m3ap_eNB_generate_messages.c deleted file mode 100644 index 157146ee0f..0000000000 --- a/openair3/M3AP/m3ap_eNB_generate_messages.c +++ /dev/null @@ -1,804 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_generate_messages.c - * \brief m3ap procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#include "intertask_interface.h" - -//#include "M3AP_LastVisitedCell-Item.h" - -#include "m3ap_common.h" -#include "m3ap_eNB.h" -#include "m3ap_eNB_generate_messages.h" -#include "m3ap_eNB_encoder.h" -#include "m3ap_eNB_decoder.h" -#include "m3ap_ids.h" - -#include "m3ap_eNB_itti_messaging.h" - -#include "msc.h" -#include "assertions.h" -#include "conversions.h" - -int m3ap_eNB_generate_m3_setup_request( - m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p) -{ - M3AP_M3AP_PDU_t pdu; - M3AP_M3SetupRequest_t *out; - M3AP_M3SetupRequestIEs_t *ie; - //M3AP_PLMN_Identity_t *plmn; - //ServedCells__Member *servedCellMember; - //M3AP_GU_Group_ID_t *gu; - - uint8_t *buffer; - uint32_t len; - int ret = 0; - - DevAssert(instance_p != NULL); - DevAssert(m3ap_eNB_data_p != NULL); - - m3ap_eNB_data_p->state = M3AP_ENB_STATE_WAITING; - - /* Prepare the M3AP message to encode */ - memset(&pdu, 0, sizeof(pdu)); - pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage; - pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_m3Setup; - pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject; - pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_M3SetupRequest; - out = &pdu.choice.initiatingMessage.value.choice.M3SetupRequest; - - /* mandatory */ - ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_GlobalENB_ID; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M2SetupRequest_IEs__value_PR_GlobalENB_ID; - //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &ie->value.choice.GlobalENB_ID.pLMN_Identity); - //ie->value.choice.GlobalENB_ID.eNB_ID.present = M3AP_ENB_ID_PR_macro_eNB_ID; - //MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id, - // &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID); - //M3AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id, - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0], - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1], - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]); - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ - ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_ServedCells; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M2SetupRequest_IEs__value_PR_ServedCells; - //{ - // for (int i = 0; i<instance_p->num_cc; i++){ - // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member)); - // { - // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i]; - - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &servedCellMember->servedCellInfo.cellId.pLMN_Identity); - // MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0, - // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier); - - // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC); - // plmn = (M3AP_PLMN_Identity_t *)calloc(1,sizeof(M3AP_PLMN_Identity_t)); - // { - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn); - // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn); - // } - - // if (instance_p->frame_type[i] == FDD) { - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M3AP_EUTRA_Mode_Info_PR_fDD; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i]; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i]; - // switch (instance_p->N_RB_DL[i]) { - // case 6: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw6; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw6; - // break; - // case 15: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw15; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw15; - // break; - // case 25: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw25; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw25; - // break; - // case 50: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw50; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw50; - // break; - // case 75: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw75; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw75; - // break; - // case 100: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw100; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw100; - // break; - // default: - // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL"); - // break; - // } - // } - // else { - // AssertFatal(0,"M2Setuprequest not supported for TDD!"); - // } - // } - // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember); - // } - //} - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ - ie = (M3AP_M3SetupRequestIEs_t *)calloc(1, sizeof(M3AP_M3SetupRequestIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_GUGroupIDList; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M2SetupRequest_IEs__value_PR_GUGroupIDList; - //{ - // gu = (M3AP_GU_Group_ID_t *)calloc(1, sizeof(M3AP_GU_Group_ID_t)); - // { - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &gu->pLMN_Identity); - // //@TODO: consider to update this value - // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID); - // } - // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu); - //} - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { - M3AP_ERROR("Failed to encode M3 setup request\n"); - return -1; - } - - //MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 M3Setup/initiatingMessage assoc_id %u", m3ap_eNB_data_p->assoc_id); - - m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 0); - - return ret; -} - -int m3ap_eNB_generate_m3_setup_response(m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p) -{ - M3AP_M3AP_PDU_t pdu; - M3AP_M3SetupResponse_t *out; - M3AP_M3SetupResponseIEs_t *ie; - //M3AP_PLMN_Identity_t *plmn; - //ServedCells__Member *servedCellMember; - //M3AP_GU_Group_ID_t *gu; - - uint8_t *buffer; - uint32_t len; - int ret = 0; - - DevAssert(instance_p != NULL); - DevAssert(m3ap_eNB_data_p != NULL); - - /* Prepare the M3AP message to encode */ - memset(&pdu, 0, sizeof(pdu)); - pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome; - pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_m3Setup; - pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject; - pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_M3SetupResponse; - out = &pdu.choice.successfulOutcome.value.choice.M3SetupResponse; - - /* mandatory */ - ie = (M3AP_M3SetupResponseIEs_t *)calloc(1, sizeof(M3AP_M3SetupResponseIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_GlobalENB_ID; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M3SetupResponse_IEs__value_PR_GlobalENB_ID; - //MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &ie->value.choice.GlobalENB_ID.pLMN_Identity); - //ie->value.choice.GlobalENB_ID.eNB_ID.present = M3AP_ENB_ID_PR_macro_eNB_ID; - //MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id, - // &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID); - //M3AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id, - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0], - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1], - // ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]); - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ - ie = (M3AP_M3SetupResponseIEs_t *)calloc(1, sizeof(M3AP_M3SetupResponseIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_ServedCells; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M3SetupResponse_IEs__value_PR_ServedCells; - //{ - // for (int i = 0; i<instance_p->num_cc; i++){ - // servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member)); - // { - // servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i]; - - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &servedCellMember->servedCellInfo.cellId.pLMN_Identity); - // MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0, - // &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier); - - // INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC); - // plmn = (M3AP_PLMN_Identity_t *)calloc(1,sizeof(M3AP_PLMN_Identity_t)); - // { - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn); - // ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn); - // } - - // if (instance_p->frame_type[i] == FDD) { - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = M3AP_EUTRA_Mode_Info_PR_fDD; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i]; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i]; - // switch (instance_p->N_RB_DL[i]) { - // case 6: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw6; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw6; - // break; - // case 15: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw15; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw15; - // break; - // case 25: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw25; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw25; - // break; - // case 50: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw50; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw50; - // break; - // case 75: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw75; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw75; - // break; - // case 100: - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw100; - // servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = M3AP_Transmission_Bandwidth_bw100; - // break; - // default: - // AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL"); - // break; - // } - // } - // else { - // AssertFatal(0,"M3Setupresponse not supported for TDD!"); - // } - // } - // ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember); - // } - //} - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ - ie = (M3AP_M3SetupResponseIEs_t *)calloc(1, sizeof(M3AP_M3SetupResponseIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_GUGroupIDList; - //ie->criticality = M3AP_Criticality_reject; - //ie->value.present = M3AP_M3SetupResponse_IEs__value_PR_GUGroupIDList; - //{ - // gu = (M3AP_GU_Group_ID_t *)calloc(1, sizeof(M3AP_GU_Group_ID_t)); - // { - // MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, - // &gu->pLMN_Identity); - // //@TODO: consider to update this value - // INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID); - // } - // ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu); - //} - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { - M3AP_ERROR("Failed to encode M3 setup response\n"); - return -1; - } - - m3ap_eNB_data_p->state = M3AP_ENB_STATE_READY; - - //MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 M3Setup/successfulOutcome assoc_id %u", m3ap_eNB_data_p->assoc_id); - - m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 0); - - return ret; -} - -int m3ap_eNB_generate_m3_setup_failure(instance_t instance, - uint32_t assoc_id, - M3AP_Cause_PR cause_type, - long cause_value, - long time_to_wait) -{ - M3AP_M3AP_PDU_t pdu; - M3AP_M3SetupFailure_t *out; - M3AP_M3SetupFailureIEs_t *ie; - - uint8_t *buffer; - uint32_t len; - int ret = 0; - - /* Prepare the M3AP message to encode */ - memset(&pdu, 0, sizeof(pdu)); - pdu.present = M3AP_M3AP_PDU_PR_unsuccessfulOutcome; - pdu.choice.unsuccessfulOutcome.procedureCode = M3AP_ProcedureCode_id_m3Setup; - pdu.choice.unsuccessfulOutcome.criticality = M3AP_Criticality_reject; - pdu.choice.unsuccessfulOutcome.value.present = M3AP_UnsuccessfulOutcome__value_PR_M3SetupFailure; - out = &pdu.choice.unsuccessfulOutcome.value.choice.M3SetupFailure; - - /* mandatory */ - ie = (M3AP_M3SetupFailureIEs_t *)calloc(1, sizeof(M3AP_M3SetupFailureIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_Cause; - //ie->criticality = M3AP_Criticality_ignore; - //ie->value.present = M3AP_M3SetupFailure_IEs__value_PR_Cause; - - //m3ap_eNB_set_cause (&ie->value.choice.Cause, cause_type, cause_value); - - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* optional: consider to handle this later */ - ie = (M3AP_M3SetupFailureIEs_t *)calloc(1, sizeof(M3AP_M3SetupFailureIEs_t)); - //ie->id = M3AP_ProtocolIE_ID_id_TimeToWait; - //ie->criticality = M3AP_Criticality_ignore; - //ie->value.present = M3AP_M3SetupFailure_IEs__value_PR_TimeToWait; - - //if (time_to_wait > -1) { - // ie->value.choice.TimeToWait = time_to_wait; - //} - - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { - M3AP_ERROR("Failed to encode M3 setup failure\n"); - return -1; - } - - //MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, - // MSC_M3AP_TARGET_ENB, NULL, 0, - // "0 M3Setup/unsuccessfulOutcome assoc_id %u cause %u value %u", - // assoc_id, cause_type, cause_value); - - m3ap_eNB_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0); - - return ret; -} - -int m3ap_eNB_set_cause (M3AP_Cause_t * cause_p, - M3AP_Cause_PR cause_type, - long cause_value) -{ - - DevAssert (cause_p != NULL); - cause_p->present = cause_type; - - switch (cause_type) { - case M3AP_Cause_PR_radioNetwork: - cause_p->choice.misc = cause_value; - break; - - case M3AP_Cause_PR_transport: - cause_p->choice.misc = cause_value; - break; - - case M3AP_Cause_PR_protocol: - cause_p->choice.misc = cause_value; - break; - - case M3AP_Cause_PR_misc: - cause_p->choice.misc = cause_value; - break; - - default: - return -1; - } - - return 0; -} - -//int m3ap_eNB_generate_m2_handover_request (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// m3ap_handover_req_t *m3ap_handover_req, int ue_id) -//{ -// -// M3AP_M3AP_PDU_t pdu; -// M3AP_HandoverRequest_t *out; -// M3AP_HandoverRequest_IEs_t *ie; -// M3AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs; -// M3AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item; -// M3AP_LastVisitedCell_Item_t *lastVisitedCell_Item; -// -// uint8_t *buffer; -// uint32_t len; -// int ret = 0; -// -// DevAssert(instance_p != NULL); -// DevAssert(m3ap_eNB_data_p != NULL); -// -// /* Prepare the M3AP handover message to encode */ -// memset(&pdu, 0, sizeof(pdu)); -// pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage; -// pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_handoverPreparation; -// pdu.choice.initiatingMessage.criticality = M3AP_Criticality_reject; -// pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_HandoverRequest; -// out = &pdu.choice.initiatingMessage.value.choice.HandoverRequest; -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_UE_M3AP_ID; -// ie->value.choice.UE_M3AP_ID = m3ap_id_get_id_source(&instance_p->id_manager, ue_id); -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Cause; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_Cause; -// ie->value.choice.Cause.present = M3AP_Cause_PR_radioNetwork; -// ie->value.choice.Cause.choice.radioNetwork = M3AP_CauseRadioNetwork_handover_desirable_for_radio_reasons; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_TargetCell_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_ECGI; -// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, -// &ie->value.choice.ECGI.pLMN_Identity); -// MACRO_ENB_ID_TO_CELL_IDENTITY(m3ap_eNB_data_p->eNB_id, 0, &ie->value.choice.ECGI.eUTRANcellIdentifier); -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_GUMMEI_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_GUMMEI; -// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, -// &ie->value.choice.GUMMEI.gU_Group_ID.pLMN_Identity); -// //@TODO: consider to update these values -// INT16_TO_OCTET_STRING(m3ap_handover_req->ue_gummei.mme_group_id, &ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID); -// MME_CODE_TO_OCTET_STRING(m3ap_handover_req->ue_gummei.mme_code, &ie->value.choice.GUMMEI.mME_Code); -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_UE_ContextInformation; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_UE_ContextInformation; -// //@TODO: consider to update this value -// ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID = m3ap_handover_req->mme_ue_s1ap_id; -// -// KENB_STAR_TO_BIT_STRING(m3ap_handover_req->kenb,&ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star); -// -// if (m3ap_handover_req->kenb_ncc >=0) { // Check this condition -// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = m3ap_handover_req->kenb_ncc; -// } -// else { -// ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount = 1; -// } -// -// ENCRALG_TO_BIT_STRING(m3ap_handover_req->security_capabilities.encryption_algorithms, -// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms); -// -// INTPROTALG_TO_BIT_STRING(m3ap_handover_req->security_capabilities.integrity_algorithms, -// &ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms); -// -// //@TODO: update with proper UEAMPR -// UEAGMAXBITRTD_TO_ASN_PRIMITIVES(3L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateDownlink); -// UEAGMAXBITRTU_TO_ASN_PRIMITIVES(6L,&ie->value.choice.UE_ContextInformation.uEaggregateMaximumBitRate.uEaggregateMaximumBitRateUplink); -// { -// for (int i=0;i<m3ap_handover_req->nb_e_rabs_tobesetup;i++) { -// e_RABS_ToBeSetup_ItemIEs = (M3AP_E_RABs_ToBeSetup_ItemIEs_t *)calloc(1,sizeof(M3AP_E_RABs_ToBeSetup_ItemIEs_t)); -// e_RABS_ToBeSetup_ItemIEs->id = M3AP_ProtocolIE_ID_id_E_RABs_ToBeSetup_Item; -// e_RABS_ToBeSetup_ItemIEs->criticality = M3AP_Criticality_ignore; -// e_RABS_ToBeSetup_ItemIEs->value.present = M3AP_E_RABs_ToBeSetup_ItemIEs__value_PR_E_RABs_ToBeSetup_Item; -// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item; -// { -// e_RABs_ToBeSetup_Item->e_RAB_ID = m3ap_handover_req->e_rabs_tobesetup[i].e_rab_id; -// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI = m3ap_handover_req->e_rab_param[i].qos.qci; -// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel = m3ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.priority_level; -// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability = m3ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability; -// e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability = m3ap_handover_req->e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability; -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size = (uint8_t)(m3ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length/8); -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused = m3ap_handover_req->e_rabs_tobesetup[i].eNB_addr.length%8; -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf = -// calloc(1,e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size); -// -// memcpy (e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf, -// m3ap_handover_req->e_rabs_tobesetup[i].eNB_addr.buffer, -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size); -// -// INT32_TO_OCTET_STRING(m3ap_handover_req->e_rabs_tobesetup[i].gtp_teid,&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID); -// } -// ASN_SEQUENCE_ADD(&ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list, e_RABS_ToBeSetup_ItemIEs); -// } -// } -// -// OCTET_STRING_fromBuf(&ie->value.choice.UE_ContextInformation.rRC_Context, (char*) m3ap_handover_req->rrc_buffer, m3ap_handover_req->rrc_buffer_size); -// -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequest_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequest_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_UE_HistoryInformation; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequest_IEs__value_PR_UE_HistoryInformation; -// //@TODO: consider to update this value -// { -// lastVisitedCell_Item = (M3AP_LastVisitedCell_Item_t *)calloc(1, sizeof(M3AP_LastVisitedCell_Item_t)); -// lastVisitedCell_Item->present = M3AP_LastVisitedCell_Item_PR_e_UTRAN_Cell; -// MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, -// &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.pLMN_Identity); -// MACRO_ENB_ID_TO_CELL_IDENTITY(0, 0, &lastVisitedCell_Item->choice.e_UTRAN_Cell.global_Cell_ID.eUTRANcellIdentifier); -// lastVisitedCell_Item->choice.e_UTRAN_Cell.cellType.cell_Size = M3AP_Cell_Size_small; -// lastVisitedCell_Item->choice.e_UTRAN_Cell.time_UE_StayedInCell = 2; -// ASN_SEQUENCE_ADD(&ie->value.choice.UE_HistoryInformation.list, lastVisitedCell_Item); -// } -// -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { -// M3AP_ERROR("Failed to encode X2 handover request\n"); -// abort(); -// return -1; -// } -// -// MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 X2Handover/initiatingMessage assoc_id %u", m3ap_eNB_data_p->assoc_id); -// -// m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 1); -// -// return ret; -//} -// -//int m3ap_eNB_generate_m2_handover_request_ack (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// m3ap_handover_req_ack_t *m3ap_handover_req_ack) -//{ -// -// M3AP_M3AP_PDU_t pdu; -// M3AP_HandoverRequestAcknowledge_t *out; -// M3AP_HandoverRequestAcknowledge_IEs_t *ie; -// M3AP_E_RABs_Admitted_ItemIEs_t *e_RABS_Admitted_ItemIEs; -// M3AP_E_RABs_Admitted_Item_t *e_RABs_Admitted_Item; -// int ue_id; -// int id_source; -// int id_target; -// -// uint8_t *buffer; -// uint32_t len; -// int ret = 0; -// -// DevAssert(instance_p != NULL); -// DevAssert(m3ap_eNB_data_p != NULL); -// -// ue_id = m3ap_handover_req_ack->m2_id_target; -// id_source = m3ap_id_get_id_source(&instance_p->id_manager, ue_id); -// id_target = ue_id; -// -// /* Prepare the M3AP handover message to encode */ -// memset(&pdu, 0, sizeof(pdu)); -// pdu.present = M3AP_M3AP_PDU_PR_successfulOutcome; -// pdu.choice.successfulOutcome.procedureCode = M3AP_ProcedureCode_id_handoverPreparation; -// pdu.choice.successfulOutcome.criticality = M3AP_Criticality_reject; -// pdu.choice.successfulOutcome.value.present = M3AP_SuccessfulOutcome__value_PR_HandoverRequestAcknowledge; -// out = &pdu.choice.successfulOutcome.value.choice.HandoverRequestAcknowledge; -// -// /* mandatory */ -// ie = (M3AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequestAcknowledge_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M3AP_ID; -// ie->value.choice.UE_M3AP_ID = id_source; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequestAcknowledge_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequestAcknowledge_IEs__value_PR_UE_M3AP_ID_1; -// ie->value.choice.UE_M3AP_ID_1 = id_target; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequestAcknowledge_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_E_RABs_Admitted_List; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequestAcknowledge_IEs__value_PR_E_RABs_Admitted_List; -// -// { -// for (int i=0;i<m3ap_handover_req_ack->nb_e_rabs_tobesetup;i++) { -// e_RABS_Admitted_ItemIEs = (M3AP_E_RABs_Admitted_ItemIEs_t *)calloc(1,sizeof(M3AP_E_RABs_Admitted_ItemIEs_t)); -// e_RABS_Admitted_ItemIEs->id = M3AP_ProtocolIE_ID_id_E_RABs_Admitted_Item; -// e_RABS_Admitted_ItemIEs->criticality = M3AP_Criticality_ignore; -// e_RABS_Admitted_ItemIEs->value.present = M3AP_E_RABs_Admitted_ItemIEs__value_PR_E_RABs_Admitted_Item; -// e_RABs_Admitted_Item = &e_RABS_Admitted_ItemIEs->value.choice.E_RABs_Admitted_Item; -// { -// e_RABs_Admitted_Item->e_RAB_ID = m3ap_handover_req_ack->e_rabs_tobesetup[i].e_rab_id; -// } -// ASN_SEQUENCE_ADD(&ie->value.choice.E_RABs_Admitted_List.list, e_RABS_Admitted_ItemIEs); -// } -// } -// -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_HandoverRequestAcknowledge_IEs_t *)calloc(1, sizeof(M3AP_HandoverRequestAcknowledge_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_TargeteNBtoSource_eNBTransparentContainer; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverRequestAcknowledge_IEs__value_PR_TargeteNBtoSource_eNBTransparentContainer; -// -// OCTET_STRING_fromBuf(&ie->value.choice.TargeteNBtoSource_eNBTransparentContainer, (char*) m3ap_handover_req_ack->rrc_buffer, m3ap_handover_req_ack->rrc_buffer_size); -// -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { -// M3AP_ERROR("Failed to encode X2 handover response\n"); -// abort(); -// return -1; -// } -// -// MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 X2Handover/successfulOutcome assoc_id %u", m3ap_eNB_data_p->assoc_id); -// -// m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 1); -// -// return ret; -//} -// -//int m3ap_eNB_generate_m2_ue_context_release (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, m3ap_ue_context_release_t *m3ap_ue_context_release) -//{ -// -// M3AP_M3AP_PDU_t pdu; -// M3AP_UEContextRelease_t *out; -// M3AP_UEContextRelease_IEs_t *ie; -// int ue_id; -// int id_source; -// int id_target; -// -// uint8_t *buffer; -// uint32_t len; -// int ret = 0; -// -// DevAssert(instance_p != NULL); -// DevAssert(m3ap_eNB_data_p != NULL); -// -// ue_id = m3ap_find_id_from_rnti(&instance_p->id_manager, m3ap_ue_context_release->rnti); -// if (ue_id == -1) { -// M3AP_ERROR("could not find UE %x\n", m3ap_ue_context_release->rnti); -// exit(1); -// } -// id_source = m3ap_id_get_id_source(&instance_p->id_manager, ue_id); -// id_target = ue_id; -// -// /* Prepare the M3AP ue context relase message to encode */ -// memset(&pdu, 0, sizeof(pdu)); -// pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage; -// pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_uEContextRelease; -// pdu.choice.initiatingMessage.criticality = M3AP_Criticality_ignore; -// pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_UEContextRelease; -// out = &pdu.choice.initiatingMessage.value.choice.UEContextRelease; -// -// /* mandatory */ -// ie = (M3AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M3AP_UEContextRelease_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_UEContextRelease_IEs__value_PR_UE_M3AP_ID; -// ie->value.choice.UE_M3AP_ID = id_source; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* mandatory */ -// ie = (M3AP_UEContextRelease_IEs_t *)calloc(1, sizeof(M3AP_UEContextRelease_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_UEContextRelease_IEs__value_PR_UE_M3AP_ID_1; -// ie->value.choice.UE_M3AP_ID_1 = id_target; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { -// M3AP_ERROR("Failed to encode X2 UE Context Release\n"); -// abort(); -// return -1; -// } -// -// MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 X2UEContextRelease/initiatingMessage assoc_id %u", m3ap_eNB_data_p->assoc_id); -// -// m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 1); -// -// return ret; -//} -// -//int m3ap_eNB_generate_m2_handover_cancel (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// int m2_ue_id, -// m3ap_handover_cancel_cause_t cause) -//{ -// M3AP_M3AP_PDU_t pdu; -// M3AP_HandoverCancel_t *out; -// M3AP_HandoverCancel_IEs_t *ie; -// int ue_id; -// int id_source; -// int id_target; -// -// uint8_t *buffer; -// uint32_t len; -// int ret = 0; -// -// DevAssert(instance_p != NULL); -// DevAssert(m3ap_eNB_data_p != NULL); -// -// ue_id = m2_ue_id; -// id_source = ue_id; -// id_target = m3ap_id_get_id_target(&instance_p->id_manager, ue_id); -// -// /* Prepare the M3AP handover cancel message to encode */ -// memset(&pdu, 0, sizeof(pdu)); -// pdu.present = M3AP_M3AP_PDU_PR_initiatingMessage; -// pdu.choice.initiatingMessage.procedureCode = M3AP_ProcedureCode_id_handoverCancel; -// pdu.choice.initiatingMessage.criticality = M3AP_Criticality_ignore; -// pdu.choice.initiatingMessage.value.present = M3AP_InitiatingMessage__value_PR_HandoverCancel; -// out = &pdu.choice.initiatingMessage.value.choice.HandoverCancel; -// -// /* mandatory */ -// ie = (M3AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M3AP_HandoverCancel_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_reject; -// ie->value.present = M3AP_HandoverCancel_IEs__value_PR_UE_M3AP_ID; -// ie->value.choice.UE_M3AP_ID = id_source; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// /* optional */ -// if (id_target != -1) { -// ie = (M3AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M3AP_HandoverCancel_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverCancel_IEs__value_PR_UE_M3AP_ID_1; -// ie->value.choice.UE_M3AP_ID_1 = id_target; -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// } -// -// /* mandatory */ -// ie = (M3AP_HandoverCancel_IEs_t *)calloc(1, sizeof(M3AP_HandoverCancel_IEs_t)); -// ie->id = M3AP_ProtocolIE_ID_id_Cause; -// ie->criticality = M3AP_Criticality_ignore; -// ie->value.present = M3AP_HandoverCancel_IEs__value_PR_Cause; -// switch (cause) { -// case M3AP_T_RELOC_PREP_TIMEOUT: -// ie->value.choice.Cause.present = M3AP_Cause_PR_radioNetwork; -// ie->value.choice.Cause.choice.radioNetwork = -// M3AP_CauseRadioNetwork_trelocprep_expiry; -// break; -// case M3AP_TX2_RELOC_OVERALL_TIMEOUT: -// ie->value.choice.Cause.present = M3AP_Cause_PR_radioNetwork; -// ie->value.choice.Cause.choice.radioNetwork = -// M3AP_CauseRadioNetwork_tx2relocoverall_expiry; -// break; -// default: -// /* we can't come here */ -// M3AP_ERROR("unhandled cancel cause\n"); -// exit(1); -// } -// ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); -// -// if (m3ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { -// M3AP_ERROR("Failed to encode X2 Handover Cancel\n"); -// abort(); -// return -1; -// } -// -// MSC_LOG_TX_MESSAGE (MSC_M3AP_SRC_ENB, MSC_M3AP_TARGET_ENB, NULL, 0, "0 X2HandoverCancel/initiatingMessage assoc_id %u", m3ap_eNB_data_p->assoc_id); -// -// m3ap_eNB_itti_send_sctp_data_req(instance_p->instance, m3ap_eNB_data_p->assoc_id, buffer, len, 1); -// -// return ret; -//} diff --git a/openair3/M3AP/m3ap_eNB_generate_messages.h b/openair3/M3AP/m3ap_eNB_generate_messages.h deleted file mode 100644 index ab6c7ca615..0000000000 --- a/openair3/M3AP/m3ap_eNB_generate_messages.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_generate_messages.h - * \brief m3ap procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#ifndef M3AP_ENB_GENERATE_MESSAGES_H_ -#define M3AP_ENB_GENERATE_MESSAGES_H_ - -#include "m3ap_eNB_defs.h" -#include "m3ap_common.h" - -int m3ap_eNB_generate_m3_setup_request(m3ap_eNB_instance_t *instance_p, - m3ap_eNB_data_t *m3ap_eNB_data_p); - -int m3ap_eNB_generate_m3_setup_response(m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p); - -int m3ap_eNB_generate_m3_setup_failure(instance_t instance, - uint32_t assoc_id, - M3AP_Cause_PR cause_type, - long cause_value, - long time_to_wait); - -int m3ap_eNB_set_cause (M3AP_Cause_t * cause_p, - M3AP_Cause_PR cause_type, - long cause_value); - -//int m3ap_eNB_generate_m2_handover_request (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// m3ap_handover_req_t *m3ap_handover_req, int ue_id); -// -//int m3ap_eNB_generate_m2_handover_request_ack (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// m3ap_handover_req_ack_t *m3ap_handover_req_ack); -// -//int m3ap_eNB_generate_m2_ue_context_release (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// m3ap_ue_context_release_t *m3ap_ue_context_release); -// -//int m3ap_eNB_generate_m2_handover_cancel (m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *m3ap_eNB_data_p, -// int m2_ue_id, -// m3ap_handover_cancel_cause_t cause); - -#endif /* M3AP_ENB_GENERATE_MESSAGES_H_ */ diff --git a/openair3/M3AP/m3ap_eNB_handler.c b/openair3/M3AP/m3ap_eNB_handler.c deleted file mode 100644 index 4fda97142d..0000000000 --- a/openair3/M3AP/m3ap_eNB_handler.c +++ /dev/null @@ -1,985 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_handler.c - * \brief m3ap handler procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#include <stdint.h> - -#include "intertask_interface.h" - -#include "asn1_conversions.h" - -#include "m3ap_common.h" -#include "m3ap_eNB_defs.h" -#include "m3ap_eNB_handler.h" -#include "m3ap_eNB_decoder.h" -#include "m3ap_ids.h" - -#include "m3ap_eNB_management_procedures.h" -#include "m3ap_eNB_generate_messages.h" - -#include "msc.h" -#include "assertions.h" -#include "conversions.h" - -static -int m3ap_eNB_handle_m3_setup_request (instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu); -static -int m3ap_eNB_handle_m3_setup_response (instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu); -static -int m3ap_eNB_handle_m3_setup_failure (instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu); -// -//static -//int m3ap_eNB_handle_handover_preparation (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu); -//static -//int m3ap_eNB_handle_handover_response (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu); -// -//static -//int m3ap_eNB_handle_ue_context_release (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu); -// -//static -//int m3ap_eNB_handle_handover_cancel (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu); - -/* Handlers matrix. Only eNB related procedure present here */ -m3ap_message_decoded_callback m3ap_messages_callback[][3] = { - { 0, 0, 0 }, /* MBMSSessionStart */ - { 0, 0, 0 }, /* MBMSSessionStop */ - { 0, 0, 0 }, /* MBMSSessionUpdate */ - { 0, 0, 0 }, /* MBMSSchedulingInformation */ - { 0, 0, 0 }, /* reset */ - { m3ap_eNB_handle_m3_setup_request, m3ap_eNB_handle_m3_setup_response, m3ap_eNB_handle_m3_setup_failure }, /* M3 Setup */ - { 0, 0, 0 }, /* eNBConfigurationUpdate */ - { 0, 0, 0 }, /* MCEConfigurationUpdate */ - { 0, 0, 0 }, /* MBMSServiceCounting */ -}; - -char *m3ap_direction2String(int m3ap_dir) { -static char *m3ap_direction_String[] = { - "", /* Nothing */ - "Originating message", /* originating message */ - "Successfull outcome", /* successfull outcome */ - "UnSuccessfull outcome", /* successfull outcome */ -}; -return(m3ap_direction_String[m3ap_dir]); -} - -void m3ap_handle_m3_setup_message(m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *enb_desc_p, int sctp_shutdown) -{ - if (sctp_shutdown) { - /* A previously connected eNB has been shutdown */ - - /* TODO check if it was used by some eNB and send a message to inform these eNB if there is no more associated eNB */ - if (enb_desc_p->state == M3AP_ENB_STATE_CONNECTED) { - enb_desc_p->state = M3AP_ENB_STATE_DISCONNECTED; - - if (instance_p-> m3_target_enb_associated_nb > 0) { - /* Decrease associated eNB number */ - instance_p-> m3_target_enb_associated_nb --; - } - - /* If there are no more associated eNB, inform eNB app */ - if (instance_p->m3_target_enb_associated_nb == 0) { - MessageDef *message_p; - - message_p = itti_alloc_new_message(TASK_M3AP, M3AP_DEREGISTERED_MCE_IND); - M3AP_DEREGISTERED_MCE_IND(message_p).nb_mme = 0; - itti_send_msg_to_task(TASK_ENB_APP, instance_p->instance, message_p); - } - } - } else { - /* Check that at least one setup message is pending */ - DevCheck(instance_p->m3_target_enb_pending_nb > 0, - instance_p->instance, - instance_p->m3_target_enb_pending_nb, 0); - - if (instance_p->m3_target_enb_pending_nb > 0) { - /* Decrease pending messages number */ - instance_p->m3_target_enb_pending_nb --; - } - - /* If there are no more pending messages, inform eNB app */ - if (instance_p->m3_target_enb_pending_nb == 0) { - MessageDef *message_p; - - message_p = itti_alloc_new_message(TASK_M3AP, M3AP_REGISTER_MCE_CNF); - M3AP_REGISTER_MCE_CNF(message_p).nb_mme = instance_p->m3_target_enb_associated_nb; - itti_send_msg_to_task(TASK_ENB_APP, instance_p->instance, message_p); - } - } -} - - -int m3ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream, - const uint8_t *const data, const uint32_t data_length) -{ - M3AP_M3AP_PDU_t pdu; - int ret = 0; - - DevAssert(data != NULL); - - memset(&pdu, 0, sizeof(pdu)); - - //printf("Data length received: %d\n", data_length); - - if (m3ap_eNB_decode_pdu(&pdu, data, data_length) < 0) { - M3AP_ERROR("Failed to decode PDU\n"); - return -1; - } - - switch (pdu.present) { - - case M3AP_M3AP_PDU_PR_initiatingMessage: - /* Checking procedure Code and direction of message */ - if (pdu.choice.initiatingMessage.procedureCode > sizeof(m3ap_messages_callback) / (3 * sizeof( - m3ap_message_decoded_callback))) { - //|| (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) { - M3AP_ERROR("[SCTP %d] Either procedureCode %ld exceed expected\n", - assoc_id, pdu.choice.initiatingMessage.procedureCode); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - - /* No handler present. - * This can mean not implemented or no procedure for eNB (wrong direction). - */ - if (m3ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) { - M3AP_ERROR("[SCTP %d] No handler for procedureCode %ld in %s\n", - assoc_id, pdu.choice.initiatingMessage.procedureCode, - m3ap_direction2String(pdu.present - 1)); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - /* Calling the right handler */ - ret = (*m3ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1]) - (instance, assoc_id, stream, &pdu); - break; - - case M3AP_M3AP_PDU_PR_successfulOutcome: - /* Checking procedure Code and direction of message */ - if (pdu.choice.successfulOutcome.procedureCode > sizeof(m3ap_messages_callback) / (3 * sizeof( - m3ap_message_decoded_callback))) { - //|| (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) { - M3AP_ERROR("[SCTP %d] Either procedureCode %ld exceed expected\n", - assoc_id, pdu.choice.successfulOutcome.procedureCode); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - - /* No handler present. - * This can mean not implemented or no procedure for eNB (wrong direction). - */ - if (m3ap_messages_callback[pdu.choice.successfulOutcome.procedureCode][pdu.present - 1] == NULL) { - M3AP_ERROR("[SCTP %d] No handler for procedureCode %ld in %s\n", - assoc_id, pdu.choice.successfulOutcome.procedureCode, - m3ap_direction2String(pdu.present - 1)); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - /* Calling the right handler */ - ret = (*m3ap_messages_callback[pdu.choice.successfulOutcome.procedureCode][pdu.present - 1]) - (instance, assoc_id, stream, &pdu); - break; - - case M3AP_M3AP_PDU_PR_unsuccessfulOutcome: - /* Checking procedure Code and direction of message */ - if (pdu.choice.unsuccessfulOutcome.procedureCode > sizeof(m3ap_messages_callback) / (3 * sizeof( - m3ap_message_decoded_callback))) { - //|| (pdu.present > M3AP_M3AP_PDU_PR_unsuccessfulOutcome)) { - M3AP_ERROR("[SCTP %d] Either procedureCode %ld exceed expected\n", - assoc_id, pdu.choice.unsuccessfulOutcome.procedureCode); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - - /* No handler present. - * This can mean not implemented or no procedure for eNB (wrong direction). - */ - if (m3ap_messages_callback[pdu.choice.unsuccessfulOutcome.procedureCode][pdu.present - 1] == NULL) { - M3AP_ERROR("[SCTP %d] No handler for procedureCode %ld in %s\n", - assoc_id, pdu.choice.unsuccessfulOutcome.procedureCode, - m3ap_direction2String(pdu.present - 1)); - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return -1; - } - /* Calling the right handler */ - ret = (*m3ap_messages_callback[pdu.choice.unsuccessfulOutcome.procedureCode][pdu.present - 1]) - (instance, assoc_id, stream, &pdu); - break; - - default: - M3AP_ERROR("[SCTP %d] Direction %d exceed expected\n", - assoc_id, pdu.present); - break; - } - - ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_M3AP_M3AP_PDU, &pdu); - return ret; -} - -int -m3ap_eNB_handle_m3_setup_request(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu) -{ - - M3AP_M3SetupRequest_t *m3SetupRequest; - //M3AP_M3SetupRequestIEs_t *ie; - //ServedCells__Member *servedCellMember; - - m3ap_eNB_instance_t *instance_p; - m3ap_eNB_data_t *m3ap_eNB_data; - uint32_t eNB_id = 0; - - DevAssert (pdu != NULL); - m3SetupRequest = &pdu->choice.initiatingMessage.value.choice.M3SetupRequest; - - /* - * We received a new valid M3 Setup Request on a stream != 0. - * * * * This should not happen -> reject eNB m3 setup request. - */ - - if (stream != 0) { - M3AP_ERROR("Received new m3 setup request on stream != 0\n"); - /* - * Send a m3 setup failure with protocol cause unspecified - */ - return m3ap_eNB_generate_m3_setup_failure (instance, - assoc_id, - M3AP_Cause_PR_protocol, - M3AP_CauseProtocol_unspecified, - -1); - } - - M3AP_DEBUG("Received a new M3 setup request\n"); - - //M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupRequestIEs_t, ie, m3SetupRequest, - // M3AP_ProtocolIE_ID_id_GlobalENB_ID, true); - //if (ie == NULL ) { - // M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); - // return -1; - //} else { - // if (ie->value.choice.GlobalENB_ID.eNB_ID.present == M3AP_ENB_ID_PR_macro_eNB_ID) { - // // Home eNB ID = 28 bits - // uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; - - // if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 28) { - // //TODO: handle case were size != 28 -> notify ? reject ? - // } - - // eNB_id = (eNB_id_buf[0] << 20) + (eNB_id_buf[1] << 12) + (eNB_id_buf[2] << 4) + ((eNB_id_buf[3] & 0xf0) >> 4); - // M3AP_DEBUG("Home eNB id: %07x\n", eNB_id); - // } else { - // // Macro eNB = 20 bits - // uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; - - // if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 20) { - // //TODO: handle case were size != 20 -> notify ? reject ? - // } - - // eNB_id = (eNB_id_buf[0] << 12) + (eNB_id_buf[1] << 4) + ((eNB_id_buf[2] & 0xf0) >> 4); - // M3AP_DEBUG("macro eNB id: %05x\n", eNB_id); - // } - //} - - M3AP_DEBUG("Adding eNB to the list of associated eNBs\n"); - - if ((m3ap_eNB_data = m3ap_is_eNB_id_in_list (eNB_id)) == NULL) { - /* - * eNB has not been found in list of associated eNB, - * * * * Add it to the tail of list and initialize data - */ - if ((m3ap_eNB_data = m3ap_is_eNB_assoc_id_in_list (assoc_id)) == NULL) { - /* - * ?? - */ - return -1; - } else { - m3ap_eNB_data->state = M3AP_ENB_STATE_RESETTING; - m3ap_eNB_data->eNB_id = eNB_id; - } - } else { - m3ap_eNB_data->state = M3AP_ENB_STATE_RESETTING; - /* - * eNB has been found in list, consider the m3 setup request as a reset connection, - * * * * reseting any previous UE state if sctp association is != than the previous one - */ - if (m3ap_eNB_data->assoc_id != assoc_id) { - /* - * ??: Send an overload cause... - */ - M3AP_ERROR("Rejecting m3 setup request as eNB id %d is already associated to an active sctp association" "Previous known: %d, new one: %d\n", eNB_id, m3ap_eNB_data->assoc_id, assoc_id); - - m3ap_eNB_generate_m3_setup_failure (instance, - assoc_id, - M3AP_Cause_PR_protocol, - M3AP_CauseProtocol_unspecified, - -1); - return -1; - } - /* - * TODO: call the reset procedure - */ - } - - /* Set proper pci */ -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupRequest_IEs_t, ie, m2SetupRequest, -// M3AP_ProtocolIE_ID_id_ServedCells, true); -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// if (ie->value.choice.ServedCells.list.count > 0) { -// m3ap_eNB_data->num_cc = ie->value.choice.ServedCells.list.count; -// for (int i=0; i<ie->value.choice.ServedCells.list.count;i++) { -// servedCellMember = (ServedCells__Member *)ie->value.choice.ServedCells.list.array[i]; -// m3ap_eNB_data->Nid_cell[i] = servedCellMember->servedCellInfo.pCI; -// } -// } -// - instance_p = m3ap_eNB_get_instance(instance); - DevAssert(instance_p != NULL); - - return m3ap_eNB_generate_m3_setup_response(instance_p, m3ap_eNB_data); -} - -static -int m3ap_eNB_handle_m3_setup_response(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu) -{ - - M3AP_M3SetupResponse_t *m3SetupResponse; - //M3AP_M3SetupResponseIEs_t *ie; - //ServedCells__Member *servedCellMember; - - m3ap_eNB_instance_t *instance_p; - m3ap_eNB_data_t *m3ap_eNB_data; - //uint32_t eNB_id = 0; - - DevAssert (pdu != NULL); - m3SetupResponse = &pdu->choice.successfulOutcome.value.choice.M3SetupResponse; - - /* - * We received a new valid M3 Setup Response on a stream != 0. - * * * * This should not happen -> reject eNB m3 setup response. - */ - - if (stream != 0) { - M3AP_ERROR("Received new m3 setup response on stream != 0\n"); - } - - if ((m3ap_eNB_data = m3ap_get_eNB(NULL, assoc_id, 0)) == NULL) { - M3AP_ERROR("[SCTP %d] Received M3 setup response for non existing " - "eNB context\n", assoc_id); - return -1; - } - - M3AP_DEBUG("Received a new M3 setup response\n"); - - // M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupResponseIEs_t, ie, m3SetupResponse, - // M3AP_ProtocolIE_ID_id_GlobalENB_ID, true); - - // if (ie == NULL ) { - // M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); - // return -1; - // } -// if (ie->value.choice.GlobalENB_ID.eNB_ID.present == M3AP_ENB_ID_PR_macro_eNB_ID) { -// // Home eNB ID = 28 bits -// uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; -// -// if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 28) { -// //TODO: handle case were size != 28 -> notify ? reject ? -// } -// -// eNB_id = (eNB_id_buf[0] << 20) + (eNB_id_buf[1] << 12) + (eNB_id_buf[2] << 4) + ((eNB_id_buf[3] & 0xf0) >> 4); -// M3AP_DEBUG("Home eNB id: %07x\n", eNB_id); -// } else { -// // Macro eNB = 20 bits -// uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; -// -// if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 20) { -// //TODO: handle case were size != 20 -> notify ? reject ? -// } -// -// eNB_id = (eNB_id_buf[0] << 12) + (eNB_id_buf[1] << 4) + ((eNB_id_buf[2] & 0xf0) >> 4); -// M3AP_DEBUG("macro eNB id: %05x\n", eNB_id); -// } -// - M3AP_DEBUG("Adding eNB to the list of associated eNBs\n"); - -// if ((m3ap_eNB_data = m3ap_is_eNB_id_in_list (eNB_id)) == NULL) { -// /* -// * eNB has not been found in list of associated eNB, -// * * * * Add it to the tail of list and initialize data -// */ -// if ((m3ap_eNB_data = m3ap_is_eNB_assoc_id_in_list (assoc_id)) == NULL) { -// /* -// * ??: Send an overload cause... -// */ -// return -1; -// } else { -// m3ap_eNB_data->state = M3AP_ENB_STATE_RESETTING; -// m3ap_eNB_data->eNB_id = eNB_id; -// } -// } else { -// m3ap_eNB_data->state = M3AP_ENB_STATE_RESETTING; -// /* -// * TODO: call the reset procedure -// */ -// } -// - /* Set proper pci */ -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupResponse_IEs_t, ie, m2SetupResponse, -// M3AP_ProtocolIE_ID_id_ServedCells, true); -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// if (ie->value.choice.ServedCells.list.count > 0) { -// m3ap_eNB_data->num_cc = ie->value.choice.ServedCells.list.count; -// for (int i=0; i<ie->value.choice.ServedCells.list.count;i++) { -// servedCellMember = (ServedCells__Member *)ie->value.choice.ServedCells.list.array[i]; -// m3ap_eNB_data->Nid_cell[i] = servedCellMember->servedCellInfo.pCI; -// } -// } -// - /* Optionaly set the target eNB name */ - - /* The association is now ready as source and target eNBs know parameters of each other. - * Mark the association as connected. - */ - m3ap_eNB_data->state = M3AP_ENB_STATE_READY; - - instance_p = m3ap_eNB_get_instance(instance); - DevAssert(instance_p != NULL); - - instance_p->m3_target_enb_associated_nb ++; - m3ap_handle_m3_setup_message(instance_p, m3ap_eNB_data, 0); - - return 0; -} - -static -int m3ap_eNB_handle_m3_setup_failure(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - M3AP_M3AP_PDU_t *pdu) -{ - - M3AP_M3SetupFailure_t *m3SetupFailure; - M3AP_M3SetupFailureIEs_t *ie; - - m3ap_eNB_instance_t *instance_p; - m3ap_eNB_data_t *m3ap_eNB_data; - - DevAssert(pdu != NULL); - - m3SetupFailure = &pdu->choice.unsuccessfulOutcome.value.choice.M3SetupFailure; - - /* - * We received a new valid M3 Setup Failure on a stream != 0. - * * * * This should not happen -> reject eNB m3 setup failure. - */ - - if (stream != 0) { - M3AP_WARN("[SCTP %d] Received m3 setup failure on stream != 0 (%d)\n", - assoc_id, stream); - } - - if ((m3ap_eNB_data = m3ap_get_eNB (NULL, assoc_id, 0)) == NULL) { - M3AP_ERROR("[SCTP %d] Received M3 setup failure for non existing " - "eNB context\n", assoc_id); - return -1; - } - - M3AP_DEBUG("Received a new M3 setup failure\n"); - - M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_M3SetupFailureIEs_t, ie, m3SetupFailure, - M3AP_ProtocolIE_ID_id_Cause, true); - - if (ie == NULL ) { - M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); - return -1; - } - // need a FSM to handle all cases - if ((ie->value.choice.Cause.present == M3AP_Cause_PR_misc) && - (ie->value.choice.Cause.choice.misc == M3AP_CauseMisc_unspecified)) { - M3AP_WARN("Received M3 setup failure for eNB ... eNB is not ready\n"); - } else { - M3AP_ERROR("Received m3 setup failure for eNB... please check your parameters\n"); - } - - m3ap_eNB_data->state = M3AP_ENB_STATE_WAITING; - - instance_p = m3ap_eNB_get_instance(instance); - DevAssert(instance_p != NULL); - - m3ap_handle_m3_setup_message(instance_p, m3ap_eNB_data, 0); - - return 0; -} - -//static -//int m3ap_eNB_handle_handover_preparation (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu) -//{ -// -// M3AP_HandoverRequest_t *x2HandoverRequest; -// M3AP_HandoverRequest_IEs_t *ie; -// -// M3AP_E_RABs_ToBeSetup_ItemIEs_t *e_RABS_ToBeSetup_ItemIEs; -// M3AP_E_RABs_ToBeSetup_Item_t *e_RABs_ToBeSetup_Item; -// -// m3ap_eNB_instance_t *instance_p; -// m3ap_eNB_data_t *m3ap_eNB_data; -// MessageDef *msg; -// int ue_id; -// -// DevAssert (pdu != NULL); -// x2HandoverRequest = &pdu->choice.initiatingMessage.value.choice.HandoverRequest; -// -// if (stream == 0) { -// M3AP_ERROR ("Received new x2 handover request on stream == 0\n"); -// /* TODO: send a x2 failure response */ -// return 0; -// } -// -// M3AP_DEBUG ("Received a new X2 handover request\n"); -// -// m3ap_eNB_data = m3ap_get_eNB(NULL, assoc_id, 0); -// DevAssert(m3ap_eNB_data != NULL); -// -// instance_p = m3ap_eNB_get_instance(instance); -// DevAssert(instance_p != NULL); -// -// msg = itti_alloc_new_message(TASK_M3AP, M3AP_HANDOVER_REQ); -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequest_IEs_t, ie, x2HandoverRequest, -// M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID, true); -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// /* allocate a new M3AP UE ID */ -// ue_id = m3ap_allocate_new_id(&instance_p->id_manager); -// if (ue_id == -1) { -// M3AP_ERROR("could not allocate a new M3AP UE ID\n"); -// /* TODO: cancel handover: send HO preparation failure to source eNB */ -// exit(1); -// } -// /* rnti is unknown yet, must not be set to -1, 0 is fine */ -// m3ap_set_ids(&instance_p->id_manager, ue_id, 0, ie->value.choice.UE_M3AP_ID, ue_id); -// m3ap_id_set_state(&instance_p->id_manager, ue_id, X2ID_STATE_TARGET); -// -// M3AP_HANDOVER_REQ(msg).m2_id = ue_id; -// -// //M3AP_HANDOVER_REQ(msg).target_physCellId = measResults2->measResultNeighCells->choice. -// //measResultListEUTRA.list.array[ncell_index]->physCellId; -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequest_IEs_t, ie, x2HandoverRequest, -// M3AP_ProtocolIE_ID_id_GUMMEI_ID, true); -// -// TBCD_TO_MCC_MNC(&ie->value.choice.ECGI.pLMN_Identity, M3AP_HANDOVER_REQ(msg).ue_gummei.mcc, -// M3AP_HANDOVER_REQ(msg).ue_gummei.mnc, M3AP_HANDOVER_REQ(msg).ue_gummei.mnc_len); -// OCTET_STRING_TO_INT8(&ie->value.choice.GUMMEI.mME_Code, M3AP_HANDOVER_REQ(msg).ue_gummei.mme_code); -// OCTET_STRING_TO_INT16(&ie->value.choice.GUMMEI.gU_Group_ID.mME_Group_ID, M3AP_HANDOVER_REQ(msg).ue_gummei.mme_group_id); -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequest_IEs_t, ie, x2HandoverRequest, -// M3AP_ProtocolIE_ID_id_UE_ContextInformation, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// M3AP_HANDOVER_REQ(msg).mme_ue_s1ap_id = ie->value.choice.UE_ContextInformation.mME_UE_S1AP_ID; -// -// /* TODO: properly store Target Cell ID */ -// -// M3AP_HANDOVER_REQ(msg).target_assoc_id = assoc_id; -// -// M3AP_HANDOVER_REQ(msg).security_capabilities.encryption_algorithms = -// BIT_STRING_to_uint16(&ie->value.choice.UE_ContextInformation.uESecurityCapabilities.encryptionAlgorithms); -// M3AP_HANDOVER_REQ(msg).security_capabilities.integrity_algorithms = -// BIT_STRING_to_uint16(&ie->value.choice.UE_ContextInformation.uESecurityCapabilities.integrityProtectionAlgorithms); -// -// //M3AP_HANDOVER_REQ(msg).ue_ambr=ue_context_pP->ue_context.ue_ambr; -// -// if ((ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star.buf) && -// (ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star.size == 32)) { -// memcpy(M3AP_HANDOVER_REQ(msg).kenb, ie->value.choice.UE_ContextInformation.aS_SecurityInformation.key_eNodeB_star.buf, 32); -// M3AP_HANDOVER_REQ(msg).kenb_ncc = ie->value.choice.UE_ContextInformation.aS_SecurityInformation.nextHopChainingCount; -// } else { -// M3AP_WARN ("Size of eNB key star does not match the expected value\n"); -// } -// -// if (ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list.count > 0) { -// -// M3AP_HANDOVER_REQ(msg).nb_e_rabs_tobesetup = ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list.count; -// -// for (int i=0;i<ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list.count;i++) { -// e_RABS_ToBeSetup_ItemIEs = (M3AP_E_RABs_ToBeSetup_ItemIEs_t *) ie->value.choice.UE_ContextInformation.e_RABs_ToBeSetup_List.list.array[i]; -// e_RABs_ToBeSetup_Item = &e_RABS_ToBeSetup_ItemIEs->value.choice.E_RABs_ToBeSetup_Item; -// -// M3AP_HANDOVER_REQ(msg).e_rabs_tobesetup[i].e_rab_id = e_RABs_ToBeSetup_Item->e_RAB_ID ; -// -// memcpy(M3AP_HANDOVER_REQ(msg).e_rabs_tobesetup[i].eNB_addr.buffer, -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.buf, -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size); -// -// M3AP_HANDOVER_REQ(msg).e_rabs_tobesetup[i].eNB_addr.length = -// e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.size * 8 - e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.transportLayerAddress.bits_unused; -// -// OCTET_STRING_TO_INT32(&e_RABs_ToBeSetup_Item->uL_GTPtunnelEndpoint.gTP_TEID, -// M3AP_HANDOVER_REQ(msg).e_rabs_tobesetup[i].gtp_teid); -// -// M3AP_HANDOVER_REQ(msg).e_rab_param[i].qos.qci = e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.qCI; -// M3AP_HANDOVER_REQ(msg).e_rab_param[i].qos.allocation_retention_priority.priority_level = e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.priorityLevel; -// M3AP_HANDOVER_REQ(msg).e_rab_param[i].qos.allocation_retention_priority.pre_emp_capability = e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionCapability; -// M3AP_HANDOVER_REQ(msg).e_rab_param[i].qos.allocation_retention_priority.pre_emp_vulnerability = e_RABs_ToBeSetup_Item->e_RAB_Level_QoS_Parameters.allocationAndRetentionPriority.pre_emptionVulnerability; -// } -// -// } -// else { -// M3AP_ERROR ("Can't decode the e_RABs_ToBeSetup_List \n"); -// } -// -// M3AP_RRC_Context_t *c = &ie->value.choice.UE_ContextInformation.rRC_Context; -// -// if (c->size > 1024 /* TODO: this is the size of rrc_buffer in struct m3ap_handover_req_ack_s*/) -// { printf("%s:%d: fatal: buffer too big\n", __FILE__, __LINE__); abort(); } -// -// memcpy(M3AP_HANDOVER_REQ(msg).rrc_buffer, c->buf, c->size); -// M3AP_HANDOVER_REQ(msg).rrc_buffer_size = c->size; -// -// itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg); -// -// return 0; -//} -// -//static -//int m3ap_eNB_handle_handover_response (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu) -//{ -// M3AP_HandoverRequestAcknowledge_t *x2HandoverRequestAck; -// M3AP_HandoverRequestAcknowledge_IEs_t *ie; -// -// m3ap_eNB_instance_t *instance_p; -// m3ap_eNB_data_t *m3ap_eNB_data; -// MessageDef *msg; -// int ue_id; -// int id_source; -// int id_target; -// int rnti; -// -// DevAssert (pdu != NULL); -// x2HandoverRequestAck = &pdu->choice.successfulOutcome.value.choice.HandoverRequestAcknowledge; -// -// if (stream == 0) { -// M3AP_ERROR ("Received new x2 handover response on stream == 0\n"); -// /* TODO: send a x2 failure response */ -// return 0; -// } -// -// M3AP_DEBUG ("Received a new X2 handover response\n"); -// -// m3ap_eNB_data = m3ap_get_eNB(NULL, assoc_id, 0); -// DevAssert(m3ap_eNB_data != NULL); -// -// instance_p = m3ap_eNB_get_instance(instance); -// DevAssert(instance_p != NULL); -// -// msg = itti_alloc_new_message(TASK_M3AP, M3AP_HANDOVER_REQ_ACK); -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequestAcknowledge_IEs_t, ie, x2HandoverRequestAck, -// M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// id_source = ie->value.choice.UE_M3AP_ID; -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequestAcknowledge_IEs_t, ie, x2HandoverRequestAck, -// M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// id_target = ie->value.choice.UE_M3AP_ID_1; -// -// ue_id = id_source; -// -// if (ue_id != m3ap_find_id_from_id_source(&instance_p->id_manager, id_source)) { -// M3AP_WARN("incorrect/unknown M3AP IDs for UE (old ID %d new ID %d), ignoring handover response\n", -// id_source, id_target); -// return 0; -// } -// -// rnti = m3ap_id_get_rnti(&instance_p->id_manager, ue_id); -// -// /* id_target is a new information, store it */ -// m3ap_set_ids(&instance_p->id_manager, ue_id, rnti, id_source, id_target); -// m3ap_id_set_state(&instance_p->id_manager, ue_id, X2ID_STATE_SOURCE_OVERALL); -// m3ap_set_reloc_overall_timer(&instance_p->id_manager, ue_id, -// m3ap_timer_get_tti(&instance_p->timers)); -// -// M3AP_HANDOVER_REQ_ACK(msg).rnti = rnti; -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverRequestAcknowledge_IEs_t, ie, x2HandoverRequestAck, -// M3AP_ProtocolIE_ID_id_TargeteNBtoSource_eNBTransparentContainer, true); -// -// M3AP_TargeteNBtoSource_eNBTransparentContainer_t *c = &ie->value.choice.TargeteNBtoSource_eNBTransparentContainer; -// -// if (c->size > 1024 /* TODO: this is the size of rrc_buffer in struct m3ap_handover_req_ack_s*/) -// { printf("%s:%d: fatal: buffer too big\n", __FILE__, __LINE__); abort(); } -// -// memcpy(M3AP_HANDOVER_REQ_ACK(msg).rrc_buffer, c->buf, c->size); -// M3AP_HANDOVER_REQ_ACK(msg).rrc_buffer_size = c->size; -// -// itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg); -// return 0; -//} -// -// -//static -//int m3ap_eNB_handle_ue_context_release (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu) -//{ -// M3AP_UEContextRelease_t *x2UEContextRelease; -// M3AP_UEContextRelease_IEs_t *ie; -// -// m3ap_eNB_instance_t *instance_p; -// m3ap_eNB_data_t *m3ap_eNB_data; -// MessageDef *msg; -// int ue_id; -// int id_source; -// int id_target; -// -// DevAssert (pdu != NULL); -// x2UEContextRelease = &pdu->choice.initiatingMessage.value.choice.UEContextRelease; -// -// if (stream == 0) { -// M3AP_ERROR ("Received new x2 ue context release on stream == 0\n"); -// /* TODO: send a x2 failure response */ -// return 0; -// } -// -// M3AP_DEBUG ("Received a new X2 ue context release\n"); -// -// m3ap_eNB_data = m3ap_get_eNB(NULL, assoc_id, 0); -// DevAssert(m3ap_eNB_data != NULL); -// -// instance_p = m3ap_eNB_get_instance(instance); -// DevAssert(instance_p != NULL); -// -// msg = itti_alloc_new_message(TASK_M3AP, M3AP_UE_CONTEXT_RELEASE); -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_UEContextRelease_IEs_t, ie, x2UEContextRelease, -// M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// id_source = ie->value.choice.UE_M3AP_ID; -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_UEContextRelease_IEs_t, ie, x2UEContextRelease, -// M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// id_target = ie->value.choice.UE_M3AP_ID_1; -// -// ue_id = id_source; -// if (ue_id != m3ap_find_id_from_id_source(&instance_p->id_manager, id_source)) { -// M3AP_WARN("incorrect/unknown M3AP IDs for UE (old ID %d new ID %d), ignoring UE context release\n", -// id_source, id_target); -// return 0; -// } -// -// if (id_target != m3ap_id_get_id_target(&instance_p->id_manager, ue_id)) { -// M3AP_ERROR("UE context release: bad id_target for UE %x (id_source %d) expected %d got %d, ignoring message\n", -// m3ap_id_get_rnti(&instance_p->id_manager, ue_id), -// id_source, -// m3ap_id_get_id_target(&instance_p->id_manager, ue_id), -// id_target); -// return 0; -// } -// -// M3AP_UE_CONTEXT_RELEASE(msg).rnti = m3ap_id_get_rnti(&instance_p->id_manager, ue_id); -// -// itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg); -// -// m3ap_release_id(&instance_p->id_manager, ue_id); -// -// return 0; -//} -// -//static -//int m3ap_eNB_handle_handover_cancel (instance_t instance, -// uint32_t assoc_id, -// uint32_t stream, -// M3AP_M3AP_PDU_t *pdu) -//{ -// M3AP_HandoverCancel_t *x2HandoverCancel; -// M3AP_HandoverCancel_IEs_t *ie; -// -// m3ap_eNB_instance_t *instance_p; -// m3ap_eNB_data_t *m3ap_eNB_data; -// MessageDef *msg; -// int ue_id; -// int id_source; -// int id_target; -// m3ap_handover_cancel_cause_t cause; -// -// DevAssert (pdu != NULL); -// x2HandoverCancel = &pdu->choice.initiatingMessage.value.choice.HandoverCancel; -// -// if (stream == 0) { -// M3AP_ERROR ("Received new x2 handover cancel on stream == 0\n"); -// return 0; -// } -// -// M3AP_DEBUG ("Received a new X2 handover cancel\n"); -// -// m3ap_eNB_data = m3ap_get_eNB(NULL, assoc_id, 0); -// DevAssert(m3ap_eNB_data != NULL); -// -// instance_p = m3ap_eNB_get_instance(instance); -// DevAssert(instance_p != NULL); -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverCancel_IEs_t, ie, x2HandoverCancel, -// M3AP_ProtocolIE_ID_id_Old_eNB_UE_M3AP_ID, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// id_source = ie->value.choice.UE_M3AP_ID; -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverCancel_IEs_t, ie, x2HandoverCancel, -// M3AP_ProtocolIE_ID_id_New_eNB_UE_M3AP_ID, false); -// -// if (ie == NULL ) { -// M3AP_INFO("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// id_target = -1; -// } else -// id_target = ie->value.choice.UE_M3AP_ID_1; -// -// M3AP_FIND_PROTOCOLIE_BY_ID(M3AP_HandoverCancel_IEs_t, ie, x2HandoverCancel, -// M3AP_ProtocolIE_ID_id_Cause, true); -// -// if (ie == NULL ) { -// M3AP_ERROR("%s %d: ie is a NULL pointer \n",__FILE__,__LINE__); -// return -1; -// } -// -// if (ie->value.present != M3AP_HandoverCancel_IEs__value_PR_Cause || -// ie->value.choice.Cause.present != M3AP_Cause_PR_radioNetwork || -// !(ie->value.choice.Cause.choice.radioNetwork == -// M3AP_CauseRadioNetwork_trelocprep_expiry || -// ie->value.choice.Cause.choice.radioNetwork == -// M3AP_CauseRadioNetwork_tx2relocoverall_expiry)) { -// M3AP_ERROR("%s %d: Cause not supported (only T_reloc_prep and TX2_reloc_overall handled)\n",__FILE__,__LINE__); -// return -1; -// } -// -// switch (ie->value.choice.Cause.choice.radioNetwork) { -// case M3AP_CauseRadioNetwork_trelocprep_expiry: -// cause = M3AP_T_RELOC_PREP_TIMEOUT; -// break; -// case M3AP_CauseRadioNetwork_tx2relocoverall_expiry: -// cause = M3AP_TX2_RELOC_OVERALL_TIMEOUT; -// break; -// default: /* can't come here */ exit(1); -// } -// -// ue_id = m3ap_find_id_from_id_source(&instance_p->id_manager, id_source); -// if (ue_id == -1) { -// M3AP_WARN("Handover cancel: UE not found (id_source = %d), ignoring message\n", id_source); -// return 0; -// } -// -// if (id_target != -1 && -// id_target != m3ap_id_get_id_target(&instance_p->id_manager, ue_id)) { -// M3AP_ERROR("Handover cancel: bad id_target for UE %x (id_source %d) expected %d got %d\n", -// m3ap_id_get_rnti(&instance_p->id_manager, ue_id), -// id_source, -// m3ap_id_get_id_target(&instance_p->id_manager, ue_id), -// id_target); -// exit(1); -// } -// -// msg = itti_alloc_new_message(TASK_M3AP, M3AP_HANDOVER_CANCEL); -// -// M3AP_HANDOVER_CANCEL(msg).rnti = m3ap_id_get_rnti(&instance_p->id_manager, ue_id); -// M3AP_HANDOVER_CANCEL(msg).cause = cause; -// -// itti_send_msg_to_task(TASK_RRC_ENB, instance_p->instance, msg); -// -// m3ap_release_id(&instance_p->id_manager, ue_id); -// -// return 0; -//} diff --git a/openair3/M3AP/m3ap_eNB_handler.h b/openair3/M3AP/m3ap_eNB_handler.h deleted file mode 100644 index d0c97ac532..0000000000 --- a/openair3/M3AP/m3ap_eNB_handler.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_handler.h - * \brief m3ap handler procedures for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#ifndef M3AP_ENB_HANDLERS_H_ -#define M3AP_ENB_HANDLERS_H_ - -#include "m3ap_eNB_defs.h" - -void m3ap_handle_m3_setup_message(m3ap_eNB_instance_t *instance_p, m3ap_eNB_data_t *eNB_desc_p, int sctp_shutdown); - -int m3ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream, - const uint8_t * const data, const uint32_t data_length); - -#endif /* M3AP_ENB_HANDLERS_H_ */ diff --git a/openair3/M3AP/m3ap_eNB_itti_messaging.c b/openair3/M3AP/m3ap_eNB_itti_messaging.c deleted file mode 100644 index 834b429ccb..0000000000 --- a/openair3/M3AP/m3ap_eNB_itti_messaging.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_itti_messaging.c - * \brief m3ap tasks for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#include "intertask_interface.h" - -#include "m3ap_eNB_itti_messaging.h" - -void m3ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer, - uint32_t buffer_length, uint16_t stream) -{ - MessageDef *message_p; - sctp_data_req_t *sctp_data_req; - - message_p = itti_alloc_new_message(TASK_M3AP, SCTP_DATA_REQ); - - sctp_data_req = &message_p->ittiMsg.sctp_data_req; - - sctp_data_req->assoc_id = assoc_id; - sctp_data_req->buffer = buffer; - sctp_data_req->buffer_length = buffer_length; - sctp_data_req->stream = stream; - - itti_send_msg_to_task(TASK_SCTP, instance, message_p); -} - - -void m3ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id) -{ - MessageDef *message_p = NULL; - sctp_close_association_t *sctp_close_association_p = NULL; - - message_p = itti_alloc_new_message(TASK_M3AP, SCTP_CLOSE_ASSOCIATION); - sctp_close_association_p = &message_p->ittiMsg.sctp_close_association; - sctp_close_association_p->assoc_id = assoc_id; - - itti_send_msg_to_task(TASK_SCTP, instance, message_p); -} diff --git a/openair3/M3AP/m3ap_eNB_itti_messaging.h b/openair3/M3AP/m3ap_eNB_itti_messaging.h deleted file mode 100644 index 134b00e4a9..0000000000 --- a/openair3/M3AP/m3ap_eNB_itti_messaging.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * 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 - */ - -/*! \file m3ap_eNB_itti_messaging.h - * \brief m3ap tasks for eNB - * \author Javier Morgade <javier.morgade@ieee.org> - * \date 2019 - * \version 0.1 - */ - -#ifndef M3AP_ENB_ITTI_MESSAGING_H_ -#define M3AP_ENB_ITTI_MESSAGING_H_ - -void m3ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer, - uint32_t buffer_length, uint16_t stream); - - -void m3ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id); - - -#endif /* M3AP_ENB_ITTI_MESSAGING_H_ */ -- 2.26.2