mirror of
https://github.com/strongswan/strongswan.git
synced 2025-10-08 00:02:03 -04:00
83 lines
1.5 KiB
C
83 lines
1.5 KiB
C
/**
|
|
* @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_*/
|