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/*====================================================================*
*
* 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 LocalDeviceList (struct plc * plc, char const * space, char const * comma);
*
* plc.h
*
* print local device hardware addresses on stdout;
*
*
* Contributor(s):
* Charles Maier
* Matthieu Poullet
*
*--------------------------------------------------------------------*/
#ifndef LOCALDEVICELIST_SOURCE
#define LOCALDEVICELIST_SOURCE
#include "../tools/number.h"
#include "../plc/plc.h"
signed LocalDeviceList (struct plc * plc, char const * space, char const * comma)
{
struct channel * channel = (struct channel *)(plc->channel);
struct message * message = (struct message *)(plc->message);
ssize_t packetsize;
#ifndef __GNUC__
#pragma pack (push,1)
#endif
struct __packed vs_sw_ver_request
{
struct ethernet_hdr ethernet;
struct qualcomm_hdr qualcomm;
}
* request = (struct vs_sw_ver_request *) (message);
#ifndef __GNUC__
#pragma pack (pop)
#endif
memset (message, 0, sizeof (* message));
EthernetHeader (&request->ethernet, channel->peer, channel->host, channel->type);
QualcommHeader (&request->qualcomm, 0, (VS_SW_VER | MMTYPE_REQ));
if (sendpacket (channel, message, (ETHER_MIN_LEN - ETHER_CRC_LEN)) <= 0)
{
return (-1);
}
while ((packetsize = readpacket (channel, message, sizeof (* message))) > 0)
{
if (UnwantedMessage (message, packetsize, 0, (VS_SW_VER | MMTYPE_CNF)))
{
continue;
}
hexout (request->ethernet.OSA, sizeof (request->ethernet.OSA), HEX_EXTENDER, 0, stdout);
if ((space) && (*space))
{
printf ("%s", space);
}
}
if ((comma) && (* comma))
{
printf ("%s", comma);
}
return (0);
}
#endif
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