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openairinterface5g/openair1/SIMULATION/ETH_TRANSPORT/multicast_link.h
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/*******************************************************************************
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
*******************************************************************************/
/*! \file multicast.h
* \brief
* \author Lionel Gauthier and Navid Nikaein
* \date 2011
* \version 1.1
* \company Eurecom
* \email: navid.nikaein@eurecom.fr
*/
#ifndef __MULTICAST_LINK_H__
# define __MULTICAST_LINK_H__
# ifdef MULTICAST_LINK_C
# define private_multicast_link(x) x
# define public_multicast_link(x) x
# else
# define private_multicast_link(x)
# define public_multicast_link(x) extern x
# endif
# include "stdint.h"
private_multicast_link (typedef struct multicast_group_t {
int socket;
struct sockaddr_in sock_remote_addr;
char host_addr[16];
uint16_t port;
char rx_buffer[40000];
} multicast_group_t;)
#define MULTICAST_LINK_NUM_GROUPS 4
extern const char *multicast_group_list[MULTICAST_LINK_NUM_GROUPS];
private_multicast_link(void multicast_link_init (void));
private_multicast_link(void multicast_link_read_data (int groupP));
private_multicast_link(void multicast_link_read (void));
private_multicast_link(void *multicast_link_main_loop (void *param));
public_multicast_link(int multicast_link_write_sock (int groupP, char *dataP, uint32_t sizeP));
public_multicast_link(void multicast_link_start ( void (*rx_handlerP) (unsigned int, char*), unsigned char multicast_group, char * multicast_ifname));
# ifdef BYPASS_PHY
public_multicast_link(pthread_mutex_t Bypass_phy_wr_mutex);
public_multicast_link(pthread_cond_t Bypass_phy_wr_cond);
public_multicast_link(char Bypass_phy_wr);
# endif //BYPASS_PHY
#endif