ARPCPeek.c
Author: cmaier@cmassoc.net

    /*====================================================================*
     *
     *   Copyright (c) 2013 Qualcomm Atheros, Inc.
     *
     *   All rights reserved.
     *
     *   Redistribution and use in source and binary forms, with or
     *   without modification, are permitted (subject to the limitations
     *   in the disclaimer below) provided that the following conditions
     *   are met:
     *
     *   * Redistributions of source code must retain the above copyright
     *     notice, this list of conditions and the following disclaimer.
     *
     *   * Redistributions in binary form must reproduce the above
     *     copyright notice, this list of conditions and the following
     *     disclaimer in the documentation and/or other materials
     *     provided with the distribution.
     *
     *   * Neither the name of Qualcomm Atheros nor the names of
     *     its contributors may be used to endorse or promote products
     *     derived from this software without specific prior written
     *     permission.
     *
     *   NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
     *   GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
     *   COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
     *   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     *   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     *   PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
     *   OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     *   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     *   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     *   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     *   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
     *   OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     *   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     *
     *--------------------------------------------------------------------*/

    /*====================================================================*
     *
     *   unsigned ARPCPeek (void const * memory, size_t extent, FILE * fp);
     *
     *   mme.h
     *
     *
     *--------------------------------------------------------------------*/

    #include <stdio.h>
    #include <unistd.h>

    #include "../tools/types.h"
    #include "../tools/endian.h"

    void ARPCPeek (void const * memory, size_t extent, FILE * fp)

    {

    #ifndef __GNUC__
    #pragma pack (push,1)
    #endif

    	struct __packed vs_arpc_data
    	{
    		uint32_t BYPASS;
    		uint16_t ARPCID;
    		uint16_t DATALENGTH;
    		uint8_t DATAOFFSET;
    		uint8_t RESERVED [3];
    		uint16_t ARGOFFSET;
    		uint16_t STROFFSET;
    		uint16_t ARGLENGTH;
    		uint16_t STRLENGTH;
    		uint8_t LIST [1];
    	}
    	* data = (struct vs_arpc_data *)(memory);

    #ifndef __GNUC__
    #pragma pack (pop)
    #endif

    	fprintf (fp, "BYPASS=%d ", data->BYPASS);
    	fprintf (fp, "ARPCID=%d ", data->ARPCID);
    	fprintf (fp, "DATALENGTH=%d ", LE16TOH (data->DATALENGTH));
    	fprintf (fp, "DATAOFFSET=%d ", data->DATAOFFSET);
    	fprintf (fp, "ARGOFFSET=%d ", LE16TOH (data->ARGOFFSET));
    	fprintf (fp, "STROFFSET=%d ", LE16TOH (data->STROFFSET));
    	fprintf (fp, "ARGLENGTH=%d ", LE16TOH (data->ARGLENGTH));
    	fprintf (fp, "STRLENGTH=%d ", LE16TOH (data->STRLENGTH));
    	if (data->ARPCID == 1)
    	{
    		fprintf (fp, "FORMAT=[%s]\n", &data->LIST [data->STROFFSET]);
    	}
    	return;
    }

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