/*====================================================================*
*
* 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.
*
*--------------------------------------------------------------------*/
/*====================================================================*
*
* signed FirmwareMessage (void const * memory);
*
* mme.h
*
* intercept and print Qualcomm Atheros vendor-specific VS_ARPC
* messages on stdout; this message type is used for diagnostic
* reporting and should not appear in released firmware;
*
*
* Contributor(s):
* Charles Maier <cmaier@qca.qualcomm.com>
*
*--------------------------------------------------------------------*/
#ifndef FIRMWAREMESSAGE_SOURCE
#define FIRMWAREMESSAGE_SOURCE
#include <stdint.h>
#include <memory.h>
#include "../plc/plc.h"
#include "../tools/memory.h"
#include "../tools/endian.h"
#include "../mme/mme.h"
signed FirmwareMessage (void const * memory)
{
const struct message * message = (const struct message *)(memory);
#ifndef __GNUC__
#pragma pack (push,1)
#endif
static struct qualcomm_hdr header_arpc =
{
0,
0,
{
0x00,
0xB0,
0x52
}
};
struct __packed vs_arpc_indicate
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
uint16_t RDATALENGTH;
uint8_t RDATAOFFSET;
uint8_t RDATA [1];
}
* indicate = (struct vs_arpc_indicate *)(message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
header_arpc.MMTYPE = HTOLE16 (VS_ARPC | MMTYPE_IND);
if (!memcmp (&indicate->qualcomm, &header_arpc, sizeof (header_arpc)))
{
ARPCPrint (stderr, &indicate->RDATA [indicate->RDATAOFFSET], LE16TOH (indicate->RDATALENGTH) - indicate->RDATAOFFSET);
return (-1);
}
return (0);
}
#endif