libeap/tests/hwsim/tnc/hostap_imv.c

   1 /*
   2  * Minimal example IMV for TNC testing
   3  * Copyright (c) 2014, Jouni Malinen <j@w1.fi>
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #include "includes.h"
  10
  11 #include "common.h"
  12 #include "common/tnc.h"
  13
  14 static int initialized = 0;
  15 static TNC_IMVID my_id = -1;
  16
  17 TNC_Result TNC_IMV_Initialize(
  18         /*in*/ TNC_IMVID imvID,
  19         /*in*/ TNC_Version minVersion,
  20         /*in*/ TNC_Version maxVersion,
  21         /*out*/ TNC_Version *pOutActualVersion)
  22 {
  23         if (initialized)
  24                 return TNC_RESULT_ALREADY_INITIALIZED;
  25
  26         if (minVersion < TNC_IFIMV_VERSION_1 ||
  27             maxVersion > TNC_IFIMV_VERSION_1)
  28                 return TNC_RESULT_NO_COMMON_VERSION;
  29
  30         if (!pOutActualVersion)
  31                 return TNC_RESULT_INVALID_PARAMETER;
  32         *pOutActualVersion = TNC_IFIMV_VERSION_1;
  33
  34         initialized = 1;
  35         my_id = imvID;
  36
  37         return TNC_RESULT_SUCCESS;
  38 }
  39
  40
  41 TNC_Result TNC_IMV_SolicitRecommendation(
  42         /*in*/ TNC_IMVID imvID,
  43         /*in*/ TNC_ConnectionID connectionID)
  44 {
  45         if (!initialized)
  46                 return TNC_RESULT_NOT_INITIALIZED;
  47
  48         if (imvID != my_id)
  49                 return TNC_RESULT_INVALID_PARAMETER;
  50
  51         return TNC_RESULT_SUCCESS;
  52 }
  53
  54
  55 TNC_Result TNC_IMV_ProvideBindFunction(
  56         /*in*/ TNC_IMVID imvID,
  57         /*in*/ TNC_TNCS_BindFunctionPointer bindFunction)
  58 {
  59         if (!initialized)
  60                 return TNC_RESULT_NOT_INITIALIZED;
  61
  62         if (imvID != my_id)
  63                 return TNC_RESULT_INVALID_PARAMETER;
  64
  65         return TNC_RESULT_SUCCESS;
  66 }