tftp.h

Hermit-at-1.1.3,一款bootloader

#ifndef _HERMIT_TFTP_H_
#define _HERMIT_TFTP_H_

#define TFTP_PORT_NO 69

#define MODE_ASCII "netascii"
#define MODE_BIN   "octet"

typedef enum _tftp_opcode_id{
  TFTP_OP_READ  = 1,
  TFTP_OP_WRITE = 2,
  TFTP_OP_DATA  = 3,
  TFTP_OP_ACK   = 4,
  TFTP_OP_ERROR = 5,
}tftp_opecode;

int tftp_get(const unsigned char *server_ipaddr,
	     const char *filename,
	     unsigned int *__filesize,
	     void *__buf, unsigned int buflen);

#endif