Source/charon/types.h

   1 /**
   2  * @file types.h
   3  *
   4  * @brief Generic type definitions
   5  *
   6  */
   7
   8 /*
   9  * Copyright (C) 2005 Jan Hutter, Martin Willi
  10  * Hochschule fuer Technik Rapperswil
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the
  14  * Free Software Foundation; either version 2 of the License, or (at your
  15  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  19  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20  * for more details.
  21  */
  22
  23
  24 #ifndef TYPES_H_
  25 #define TYPES_H_
  26
  27 #include <sys/types.h>
  28
  29 typedef enum status_e {
  30         SUCCESS,
  31         FAILED,
  32         OUT_OF_RES,
  33         ALREADY_DONE,
  34         NOT_SUPPORTED,
  35         INVALID_ARG,
  36         NOT_FOUND,
  37         PARSE_ERROR,
  38         EXCHANGE_TYPE_NOT_SET
  39 } status_t;
  40
  41 typedef enum ike_sa_role_e {
  42         INITIATOR,
  43         RESPONDER
  44 } ike_sa_role_t;
  45
  46 typedef struct timeval timeval_t;
  47
  48 typedef struct timespec timespec_t;
  49
  50 /**
  51  * Representates a IKE_SA spi
  52  */
  53 typedef struct spi_s spi_t;
  54 struct spi_s{
  55         u_int32_t high;
  56         u_int32_t low;
  57 };
  58
  59 /**
  60  * General purpose pointer/length abstraction
  61  */
  62 typedef struct chunk_s chunk_t;
  63 struct chunk_s {
  64     u_char *ptr;
  65     size_t len;
  66 };
  67
  68 /**
  69  * General purpose boolean type
  70  */
  71 typedef int bool;
  72 #define FALSE   0
  73 #define TRUE    1
  74
  75
  76 #endif /*TYPES_H_*/