mirror of
https://github.com/yarrick/iodine.git
synced 2024-11-15 04:49:18 +02:00
103 lines
3.8 KiB
C
103 lines
3.8 KiB
C
/*
|
|
* Copyright (c) 2006-2014 Erik Ekman <yarrick@kryo.se>,
|
|
* 2006-2009 Bjorn Andersson <flex@kryo.se>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __FIX_WINDOWS_H__
|
|
#define __FIX_WINDOWS_H__
|
|
|
|
typedef unsigned int in_addr_t;
|
|
|
|
#include <winsock2.h>
|
|
#include <windows.h>
|
|
#include <windns.h>
|
|
#include <ws2tcpip.h>
|
|
#include <iphlpapi.h>
|
|
|
|
/* Missing from the mingw headers */
|
|
#ifndef DNS_TYPE_SRV
|
|
# define DNS_TYPE_SRV 33
|
|
#endif
|
|
#ifndef DNS_TYPE_TXT
|
|
# define DNS_TYPE_TXT 16
|
|
#endif
|
|
|
|
#define T_A DNS_TYPE_A
|
|
#define T_NS DNS_TYPE_NS
|
|
#define T_NULL DNS_TYPE_NULL
|
|
#define T_CNAME DNS_TYPE_CNAME
|
|
#define T_MX DNS_TYPE_MX
|
|
#define T_TXT DNS_TYPE_TXT
|
|
#define T_SRV DNS_TYPE_SRV
|
|
|
|
#define C_IN 1
|
|
|
|
#define FORMERR 1
|
|
#define SERVFAIL 2
|
|
#define NXDOMAIN 3
|
|
#define NOTIMP 4
|
|
#define REFUSED 5
|
|
|
|
#define sleep(seconds) Sleep((seconds)*1000)
|
|
|
|
typedef struct {
|
|
unsigned id :16; /* query identification number */
|
|
/* fields in third byte */
|
|
unsigned rd :1; /* recursion desired */
|
|
unsigned tc :1; /* truncated message */
|
|
unsigned aa :1; /* authoritive answer */
|
|
unsigned opcode :4; /* purpose of message */
|
|
unsigned qr :1; /* response flag */
|
|
/* fields in fourth byte */
|
|
unsigned rcode :4; /* response code */
|
|
unsigned cd: 1; /* checking disabled by resolver */
|
|
unsigned ad: 1; /* authentic data from named */
|
|
unsigned unused :1; /* unused bits (MBZ as of 4.9.3a3) */
|
|
unsigned ra :1; /* recursion available */
|
|
/* remaining bytes */
|
|
unsigned qdcount :16; /* number of question entries */
|
|
unsigned ancount :16; /* number of answer entries */
|
|
unsigned nscount :16; /* number of authority entries */
|
|
unsigned arcount :16; /* number of resource entries */
|
|
} HEADER;
|
|
|
|
struct ip
|
|
{
|
|
unsigned int ip_hl:4; /* header length */
|
|
unsigned int ip_v:4; /* version */
|
|
u_char ip_tos; /* type of service */
|
|
u_short ip_len; /* total length */
|
|
u_short ip_id; /* identification */
|
|
u_short ip_off; /* fragment offset field */
|
|
#define IP_RF 0x8000 /* reserved fragment flag */
|
|
#define IP_DF 0x4000 /* dont fragment flag */
|
|
#define IP_MF 0x2000 /* more fragments flag */
|
|
#define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
|
|
u_char ip_ttl; /* time to live */
|
|
u_char ip_p; /* protocol */
|
|
u_short ip_sum; /* checksum */
|
|
struct in_addr ip_src, ip_dst; /* source and dest address */
|
|
};
|
|
|
|
DWORD WINAPI tun_reader(LPVOID arg);
|
|
struct tun_data {
|
|
HANDLE tun;
|
|
int sock;
|
|
struct sockaddr_storage addr;
|
|
int addrlen;
|
|
};
|
|
|
|
#endif
|