Lionel Gauthier
059a0a3fdc
This is done for better merging branch/LG_PRE_RELEASE_0.3 into trunk (same process is applied on this branch) git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7073 818b1a75-f10b-46b9-bf7c-635c3b92a50f
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*******************************************************************************
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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@eurecom.fr
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Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
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*******************************************************************************/
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/*! \file gtpv1u_task.c
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* \brief
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* \author Lionel Gauthier
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* \company Eurecom
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* \email: lionel.gauthier@eurecom.fr
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*/
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#include <stdlib.h>
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#include <stdint.h>
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#include "gtpv1u.h"
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#define GTPV1U_LINEAR_TEID_ALLOCATION 1
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#ifdef GTPV1U_LINEAR_TEID_ALLOCATION
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static uint32_t g_gtpv1u_teid = 0;
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#endif
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uint32_t gtpv1u_new_teid(void)
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{
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#ifdef GTPV1U_LINEAR_TEID_ALLOCATION
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g_gtpv1u_teid = g_gtpv1u_teid + 1;
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return g_gtpv1u_teid;
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#else
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return random() + random() % (RAND_MAX - 1) + 1;
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#endif
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}
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