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#ifndef TYPES_H_
#define TYPES_H_
#include "config.h"
// ioctl
#define DNBD3_MAGIC 'd'
#define IOCTL_SET_HOST _IO(0xab, 1)
#define IOCTL_SET_PORT _IO(0xab, 2)
#define IOCTL_CONNECT _IO(0xab, 3)
// network
#define CMD_GET_BLOCK 1
#define CMD_GET_SIZE 2
#pragma pack(1)
typedef struct dnbd3_request {
uint16_t cmd;
uint64_t offset;
uint64_t size;
char handle[8];
} dnbd3_request_t;
#pragma pack(0)
#pragma pack(1)
typedef struct dnbd3_reply {
uint16_t cmd;
uint64_t filesize;
char handle[8];
} dnbd3_reply_t;
#pragma pack(0)
#endif /* TYPES_H_ */
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