/******************************************************************************* OpenAirInterface Copyright(c) 1999 - 2014 Eurecom OpenAirInterface is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. OpenAirInterface is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenAirInterface.The full GNU General Public License is included in this distribution in the file called "COPYING". If not, see <http://www.gnu.org/licenses/>. Contact Information OpenAirInterface Admin: openair_admin@eurecom.fr OpenAirInterface Tech : openair_tech@eurecom.fr OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE *******************************************************************************/ #if defined(ENABLE_ITTI) # include "intertask_interface.h" # include "create_tasks.h" # include "log.h" # ifdef OPENAIR2 # if defined(ENABLE_USE_MME) # include "sctp_eNB_task.h" # include "s1ap_eNB.h" # include "nas_ue_task.h" # include "udp_eNB_task.h" # include "gtpv1u_eNB_task.h" # endif # if defined (ENABLE_USE_X2) # include "x2ap_eNB.h" # endif # if ENABLE_RAL # include "lteRALue.h" # include "lteRALenb.h" # endif # include "RRC/LITE/defs.h" # endif # include "enb_app.h" int create_tasks(uint32_t enb_nb, uint32_t ue_nb) { itti_wait_ready(1); # ifdef OPENAIR2 { # if defined(ENABLE_USE_MME) { if (enb_nb > 0) { if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) { LOG_E(SCTP, "Create task for SCTP failed\n"); return -1; } if (itti_create_task (TASK_S1AP, s1ap_eNB_task, NULL) < 0) { LOG_E(S1AP, "Create task for S1AP failed\n"); return -1; } if (itti_create_task (TASK_UDP, udp_eNB_task, NULL) < 0) { LOG_E(UDP_, "Create task for UDP failed\n"); return -1; } if (itti_create_task (TASK_GTPV1_U, >pv1u_eNB_task, NULL) < 0) { LOG_E(GTPU, "Create task for GTPV1U failed\n"); return -1; } } # if defined(NAS_BUILT_IN_UE) if (ue_nb > 0) { if (itti_create_task (TASK_NAS_UE, nas_ue_task, NULL) < 0) { LOG_E(NAS, "Create task for NAS UE failed\n"); return -1; } } # endif } # endif #if defined(ENABLE_USE_X2) if (itti_create_task (TASK_X2AP, x2ap_task, NULL) < 0) { LOG_E(X2AP, "Create task for X2AP failed\n"); return -1; } #endif if (enb_nb > 0) { if (itti_create_task (TASK_RRC_ENB, rrc_enb_task, NULL) < 0) { LOG_E(RRC, "Create task for RRC eNB failed\n"); return -1; } # if ENABLE_RAL if (itti_create_task (TASK_RAL_ENB, eRAL_task, NULL) < 0) { LOG_E(RAL_ENB, "Create task for RAL eNB failed\n"); return -1; } # endif } if (ue_nb > 0) { if (itti_create_task (TASK_RRC_UE, rrc_ue_task, NULL) < 0) { LOG_E(RRC, "Create task for RRC UE failed\n"); return -1; } # if ENABLE_RAL if (itti_create_task (TASK_RAL_UE, mRAL_task, NULL) < 0) { LOG_E(RAL_UE, "Create task for RAL UE failed\n"); return -1; } # endif } } # endif if (itti_create_task (TASK_L2L1, l2l1_task, NULL) < 0) { LOG_E(PDCP, "Create task for L2L1 failed\n"); return -1; } if (enb_nb > 0) { /* Last task to create, others task must be ready before its start */ if (itti_create_task (TASK_ENB_APP, eNB_app_task, NULL) < 0) { LOG_E(ENB_APP, "Create task for eNB APP failed\n"); return -1; } } itti_wait_ready(0); return 0; } #endif