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/**
* @file packet.h
*
* @brief UDP-Packet, contains data, sender and receiver
*
*/
/*
* Copyright (C) 2005 Jan Hutter, Martin Willi
* Hochschule fuer Technik Rapperswil
*
* This program 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 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program 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.
*/
#ifndef PACKET_H_
#define PACKET_H_
#include "types.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <freeswan.h>
#include <pluto/constants.h>
#include <pluto/defs.h>
/**
* @brief UDP-Packet, contains data, sender and receiver
*/
typedef struct packet_s packet_t;
struct packet_s {
/**
* senders address and port
*/
struct {
struct sockaddr_in addr;
size_t len;
} sender;
/**
* receivers address and port
*/
struct {
struct sockaddr_in addr;
size_t len;
} receiver;
/**
* message data
*/
chunk_t data;
/**
* @brief
*
* @param
* @return
*/
status_t (*destroy) (packet_t *packet);
};
/**
* @brief
*
* @param
* @return
*/
packet_t *packet_create();
#endif /*PACKET_H_*/
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