1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
|
/*
** Copyright (C) 2006 Olivier DEMBOUR
** $Id: packet.h,v 1.9.4.1 2010/01/06 12:50:40 dembour Exp $
**
**
** 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.
**
** 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.
**
** You should have received a copy of the GNU General Public License
** along with This program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __PACKET_H__
#define __PACKET_H__
#ifndef _WIN32
#include <netdb.h>
#include <netinet/in.h>
#include <sys/time.h>
#include <sys/types.h>
#else
#include "mywin32.h"
#endif
#include "list.h"
#include "memdump.h"
/* type */
/* end type */
/*
Error MSG
*/
#define MAX_ERROR_SIZE 64
#define ERR_RESOURCE "Resource Unknown"
#define ERR_CONN_REFUSED "Connexion refused"
#define ERR_AUTH_FAILED "Authentication Failed"
#define ERR_BAD_SEQ "Bad seq number"
#undef MIN
#define MIN(a,b) ((a) > (b) ? (b) : (a))
#define PACKET_LEN (sizeof(t_packet))
#define MAX_SEQ 0xffff
typedef struct s_trace {
uint16_t max_packet_size;
uint16_t session_reply_size;
uint16_t data_reply_size;
uint8_t enable_multi_reply;
uint16_t len_request;
uint8_t request_type;
#define SEND_ONCE 0
#define SEND_FRAG 1
} __attribute__((packed)) t_trace;
typedef struct s_packet {
uint16_t session_id;
uint16_t ack_seq;
uint16_t seq;
uint8_t type;
#define OK 0x0
#define DESAUTH 0x1
#define ERR 0x2
#define NOP 0x4
#define CHECK_MTU 0x6
#define DATA (1 << 3)
#define ACK (1 << 4)
#define NACK (1 << 5)
#define USE_COMPRESS (1 << 6)
} __attribute__((packed)) t_packet;
/* DATA goes after */
typedef struct s_data {
char *buffer;
int len;
} t_data;
#endif
|