sta_dk_4_0_4_32/pform/linux/src/env_tst.c

/****************************************************************************
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#include <linux/errno.h>
#include <linux/string.h>

#include "arch_ti.h"
#include "osTIType.h"
#include "osApi.h"
#include "ioctl_init.h"

#include "802_11Defs.h"
#include "mlmeApi.h"

/****************************************************************************/
/*                                                                          */
/*              Definition of Constants                                     */
/*                                                                          */
/****************************************************************************/
#define SIZEOF_DOT11_MGMT_HEADER 0x18
#define SIZEOF_MLME_FRAME_INFO   0x60
#ifdef EXC_MODULE_INCLUDED
#define SIZEOF_BEACON_FRM        0x57
#else
#define SIZEOF_BEACON_FRM        0x53
#endif
#define SIZEOF_ELEMENT_HDR       0x02
#define SIZEOF_MGMT_FRAME        0x920
#define SIZEOF_ASSOC_RSP_TYPE    0x26
#define SIZEOF_AUTH_MSG_TYPE     0x0a
#define SIZEOF_DEATUH_MSG_TYPE   0x02
#define SIZEOF_DISASSOC_MSG_TYPE 0x02

#define CHECK_STRUCT_SIZE(_type,_size) \
{ \
  if (sizeof(_type) != _size) \
  { \
        print_info(KERN_INFO"\n.... ERROR in size of %s struct 0x%08x  should be 0x%08x.....\n", \
                 #_type, (int)sizeof(_type),(int)_size); \
        rc = -EINVAL; \
  } \
}

/************************************************************************
 *                        packed_strct_tst                                                              *
 ************************************************************************
DESCRIPTION: Used to test structures for the correct packed size

INPUT:      Void

OUTPUT:         Print Debug statements if the structures are not the expected size

RETURN:    0=success
           -EINVAL - failure

************************************************************************/
int packed_struct_tst (void)
{
   int rc = 0;
   print_info("\nTIWLAN: Testing sizes of packed structures...\n");
   CHECK_STRUCT_SIZE(dot11_mgmtHeader_t, SIZEOF_DOT11_MGMT_HEADER);
   CHECK_STRUCT_SIZE(dot11_eleHdr_t, SIZEOF_ELEMENT_HDR);
   CHECK_STRUCT_SIZE(beacon_probeRsp_t, SIZEOF_BEACON_FRM);
   CHECK_STRUCT_SIZE(assocRsp_t, SIZEOF_ASSOC_RSP_TYPE );
   CHECK_STRUCT_SIZE(authMsg_t, SIZEOF_AUTH_MSG_TYPE);
   CHECK_STRUCT_SIZE(deAuth_t,  SIZEOF_DEATUH_MSG_TYPE);
   CHECK_STRUCT_SIZE(disAssoc_t, SIZEOF_DISASSOC_MSG_TYPE);
   CHECK_STRUCT_SIZE(dot11_mgmtFrame_t, SIZEOF_MGMT_FRAME);
   CHECK_STRUCT_SIZE(mlmeFrameInfo_t,SIZEOF_MLME_FRAME_INFO);
   print_info("TIWLAN: packet structure size test %s\n", rc?"failed":"passed");

   return rc;
}