src/fw.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  *  * Copyright (C) 2007 Ubiquiti Networks, Inc.
   4  */
   5
   6 #ifndef FW_INCLUDED
   7 #define FW_INCLUDED
   8
   9 #include <stdint.h>
  10 #include <sys/types.h>
  11
  12 #define MAGIC_HEADER    "OPEN"
  13 #define MAGIC_PART      "PART"
  14 #define MAGIC_END       "END."
  15 #define MAGIC_ENDS      "ENDS"
  16
  17 #define MAGIC_LENGTH    4
  18 #define PART_NAME_LENGTH 16
  19
  20 typedef struct header {
  21         char magic[MAGIC_LENGTH];
  22         char version[256];
  23         u_int32_t crc;
  24         u_int32_t pad;
  25 } __attribute__ ((packed)) header_t;
  26
  27 typedef struct part {
  28         char magic[MAGIC_LENGTH];
  29         char name[PART_NAME_LENGTH];
  30         uint8_t pad[12];
  31         u_int32_t memaddr;
  32         u_int32_t index;
  33         u_int32_t baseaddr;
  34         u_int32_t entryaddr;
  35         u_int32_t data_size;
  36         u_int32_t part_size;
  37 } __attribute__ ((packed)) part_t;
  38
  39 typedef struct part_crc {
  40         u_int32_t crc;
  41         u_int32_t pad;
  42 } __attribute__ ((packed)) part_crc_t;
  43
  44 typedef struct signature {
  45         uint8_t magic[MAGIC_LENGTH];
  46         u_int32_t crc;
  47         u_int32_t pad;
  48 } __attribute__ ((packed)) signature_t;
  49
  50 typedef struct signature_rsa {
  51         uint8_t magic[MAGIC_LENGTH];
  52 //      u_int32_t crc;
  53         unsigned char rsa_signature[256];
  54         u_int32_t pad;
  55 } __attribute__ ((packed)) signature_rsa_t;
  56
  57 #define VERSION "1.2"
  58
  59 #define INFO(...) fprintf(stdout, __VA_ARGS__)
  60 #define ERROR(...) fprintf(stderr, "ERROR: "__VA_ARGS__)
  61 #define WARN(...) fprintf(stderr, "WARN: "__VA_ARGS__)
  62 #define DEBUG(...) do {\
  63         if (debug) \
  64                 fprintf(stdout, "DEBUG: "__VA_ARGS__); \
  65 } while (0);
  66
  67 #endif