Files
openairinterface5g/openair2/UTIL/ASYNC_IF/socket_link.h
T
Nikos Makris 9db40696f7 Added functionality for UDP/TCP/SCTP transferring of data over the ASYNC channel interface.
Added selection of interfaces through the configuration file with a new block of statements as follows:

    FLEXSPLIT_INTERFACES :
    {
        DU_INTERFACE_NAME_FOR_F1U           = "lo";
        DU_IPV4_ADDRESS_FOR_F1U             = "127.0.0.1/24";
        DU_PORT_FOR_F1U			    = 2210;

        CU_INTERFACE_NAME_FOR_F1U           = "lo";
        CU_IPV4_ADDRESS_FOR_F1U             = "127.0.0.1";	//Address to search the DU
        CU_PORT_FOR_F1U			    = 2210;

        // One of TCP/UDP/SCTP
        F1_U_TRANSPORT_TYPE 		    = "UDP";
    };
2017-07-21 14:02:09 +03:00

72 lines
2.4 KiB
C

/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2015 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, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
/*! \file socket_link.h
* \brief this is the implementation of a TCP socket ASYNC IF
* \author Cedric Roux
* \date November 2015
* \version 1.0
* \email: cedric.roux@eurecom.fr
* @ingroup _mac
*/
#ifndef SOCKET_LINK_H
#define SOCKET_LINK_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
int socket_fd;
int peer_port;
uint64_t bytes_sent;
uint64_t packets_sent;
uint64_t bytes_received;
uint64_t packets_received;
} socket_link_t;
socket_link_t *new_link_server(int port);
socket_link_t *new_link_client(char *server, int port);
socket_link_t *new_link_udp_server(int port);
socket_link_t *new_link_udp_client(char *server, int port);
socket_link_t *new_link_sctp_server(int port);
socket_link_t *new_link_sctp_client(char *server, int port);
int link_send_packet(socket_link_t *link, void *data, int size, uint16_t proto_type, char *peer_addr, int port);
int link_receive_packet(socket_link_t *link, void **data, int *size, uint16_t proto_type, char *peer_addr, int port);
int close_link(socket_link_t *link);
#ifdef __cplusplus
}
#endif
#endif /* SOCKET_LINK_H */