96 lines
3.4 KiB
C
Executable File
96 lines
3.4 KiB
C
Executable File
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
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Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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*******************************************************************************/
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/*! \file rrc_eNB_GTPV1U.c
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* \brief rrc GTPV1U procedures for eNB
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* \author Lionel GAUTHIER
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* \version 1.0
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* \company Eurecom
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* \email: lionel.gauthier@eurecom.fr
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*/
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#if defined(ENABLE_USE_MME)
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# include "defs.h"
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# include "extern.h"
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# include "RRC/LITE/MESSAGES/asn1_msg.h"
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# include "rrc_eNB_GTPV1U.h"
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# include "rrc_eNB_UE_context.h"
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# include "msc.h"
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# if defined(ENABLE_ITTI)
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# include "asn1_conversions.h"
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# include "intertask_interface.h"
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# endif
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int
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rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP(
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const protocol_ctxt_t* const ctxt_pP,
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const gtpv1u_enb_create_tunnel_resp_t * const create_tunnel_resp_pP
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)
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{
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rnti_t rnti;
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int i;
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struct rrc_eNB_ue_context_s* ue_context_p = NULL;
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if (create_tunnel_resp_pP) {
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LOG_D(RRC, PROTOCOL_RRC_CTXT_UE_FMT" RX CREATE_TUNNEL_RESP num tunnels %u \n",
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PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
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create_tunnel_resp_pP->num_tunnels);
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rnti = create_tunnel_resp_pP->rnti;
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ue_context_p = rrc_eNB_get_ue_context(
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&eNB_rrc_inst[ctxt_pP->module_id],
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ctxt_pP->rnti);
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for (i = 0; i < create_tunnel_resp_pP->num_tunnels; i++) {
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LOG_D(RRC, PROTOCOL_RRC_CTXT_UE_FMT" rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP tunnel %u bearer index %u id %u\n",
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PROTOCOL_RRC_CTXT_UE_ARGS(ctxt_pP),
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create_tunnel_resp_pP->enb_S1u_teid[i],
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i,
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create_tunnel_resp_pP->eps_bearer_id[i]);
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ue_context_p->ue_context.enb_gtp_teid[i] = create_tunnel_resp_pP->enb_S1u_teid[i];
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ue_context_p->ue_context.enb_gtp_addrs[i] = create_tunnel_resp_pP->enb_addr;
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ue_context_p->ue_context.enb_gtp_ebi[i] = create_tunnel_resp_pP->eps_bearer_id[i];
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}
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MSC_LOG_RX_MESSAGE(
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MSC_RRC_ENB,
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MSC_GTPU_ENB,
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NULL,0,
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MSC_AS_TIME_FMT" CREATE_TUNNEL_RESP RNTI %"PRIx16" ntuns %u ebid %u enb-s1u teid %u",
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0,0,rnti,
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create_tunnel_resp_pP->num_tunnels,
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ue_context_p->ue_context.enb_gtp_ebi[0],
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ue_context_p->ue_context.enb_gtp_teid[0]);
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(void)rnti; /* avoid gcc warning "set but not used" */
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return 0;
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} else {
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return -1;
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}
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}
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#endif
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