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
76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
/*******************************************************************************
|
|
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@eurecom.fr
|
|
|
|
Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
|
|
|
|
*******************************************************************************/
|
|
|
|
/*! \file s6a_peers.c
|
|
* \brief Authenticate a new peer connecting to the HSS by checking the database
|
|
* \author Sebastien ROUX <sebastien.roux@eurecom.fr>
|
|
* \date 2013
|
|
* \version 0.1
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include "hss_config.h"
|
|
#include "db_proto.h"
|
|
#include "s6a_proto.h"
|
|
|
|
int s6a_peer_validate(struct peer_info *info, int *auth, int (**cb2)(struct peer_info *))
|
|
{
|
|
mysql_mme_identity_t mme_identity;
|
|
|
|
if (info == NULL) {
|
|
return EINVAL;
|
|
}
|
|
|
|
memset(&mme_identity, 0, sizeof(mysql_mme_identity_t));
|
|
|
|
/* We received a new connection. Check the database for allowed equipments
|
|
* on EPC
|
|
*/
|
|
|
|
memcpy(mme_identity.mme_host, info->pi_diamid, info->pi_diamidlen);
|
|
|
|
if (hss_mysql_check_epc_equipment(&mme_identity) != 0) {
|
|
/* The MME has not been found in list of known peers -> reject it */
|
|
*auth = -1;
|
|
fprintf(stdout, "Rejecting %s: either db has no knowledge of this peer "
|
|
"or sql query failed\n", info->pi_diamid);
|
|
} else {
|
|
*auth = 1;
|
|
|
|
/* For now we don't use security */
|
|
info->config.pic_flags.sec = PI_SEC_NONE;
|
|
info->config.pic_flags.persist = PI_PRST_NONE;
|
|
fprintf(stdout, "Accepting %s peer\n", info->pi_diamid);
|
|
}
|
|
|
|
return 0;
|
|
}
|