/*====================================================================*
*
* 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.
*
*--------------------------------------------------------------------*/
/*====================================================================*
*
* plcdevs.c -
*
*
* Contributor(s):
* Charles Maier <cmaier@qca.qualcomm.com>
*
*--------------------------------------------------------------------*/
/*====================================================================*
* system header files;
*--------------------------------------------------------------------*/
#include <stdio.h>
#include <limits.h>
#include <memory.h>
/*====================================================================*
* custom header files;
*--------------------------------------------------------------------*/
#include "../tools/getoptv.h"
#include "../tools/putoptv.h"
#include "../tools/version.h"
#include "../tools/memory.h"
#include "../tools/number.h"
#include "../tools/error.h"
#include "../tools/flags.h"
#include "../ether/channel.h"
#include "../ether/ether.h"
#include "../plc/plc.h"
/*====================================================================*
* custom source files;
*--------------------------------------------------------------------*/
#ifndef MAKEFILE
#include "../tools/getoptv.c"
#include "../tools/putoptv.c"
#include "../tools/version.c"
#include "../tools/error.c"
#include "../tools/hexdecode.c"
#include "../tools/decdecode.c"
#include "../tools/hexstring.c"
#include "../tools/decstring.c"
#include "../tools/typename.c"
#include "../tools/hexdump.c"
#include "../tools/uintspec.c"
#include "../tools/todigit.c"
#include "../tools/error.c"
#endif
#ifndef MAKEFILE
#include "../ether/hostnics.c"
#include "../ether/openchannel.c"
#include "../ether/readpacket.c"
#include "../ether/sendpacket.c"
#include "../ether/closechannel.c"
#include "../ether/channel.c"
#endif
#ifndef MAKEFILE
#include "../mme/EthernetHeader.c"
#include "../mme/QualcommHeader.c"
#include "../mme/UnwantedMessage.c"
#endif
#ifndef MAKEFILE
#include "../plc/Platform.c"
#include "../plc/chipset.c"
#include "../plc/Devices.c"
#endif
/*====================================================================*
*
* void enumerate ();
*
* enumerate host interfaces on stdout;
*
*--------------------------------------------------------------------*/
static void enumerate (struct channel * channel, struct nic nic [], unsigned size)
{
extern const byte localcast [ETHER_ADDR_LEN];
for (; size--; nic++)
{
byte memory [ETHER_ADDR_LEN];
char string [ETHER_ADDR_LEN * 3];
memset (memory, 0x00, sizeof (memory));
if (!memcmp (memory, nic->ethernet, sizeof (memory)))
{
continue;
}
memset (memory, 0xFF, sizeof (memory));
if (!memcmp (memory, nic->ethernet, sizeof (memory)))
{
continue;
}
#if defined (WINPCAP) || defined (LIBPCAP)
printf (" %d", nic->ifindex);
#elif defined (__linux__) || defined (__OpenBSD__) || defined (__APPLE__)
printf (" %s", nic->ifname);
#else
#error "Unknown environment"
#endif
printf (" %s", hexstring (string, sizeof (string), nic->ethernet, sizeof (nic->ethernet)));
printf (" %s", decstring (string, sizeof (string), nic->internet, sizeof (nic->internet)));
#if 0
printf (" %s", nic->ifname);
printf (" %s", nic->ifdesc);
#endif
channel->ifname = nic->ifname;
openchannel (channel);
Platform (channel, localcast);
closechannel (channel);
printf ("\n");
}
return;
}
/*====================================================================*
*
* int main (int argc, char const * argv []);
*
*--------------------------------------------------------------------*/
int main (int argc, char const * argv [])
{
extern struct channel channel;
static char const * optv [] =
{
"qt:v",
PUTOPTV_S_DIVINE,
"Atheros Ethernet Interface Enumerator",
(char const *) (0)
};
struct nic nics [16];
unsigned size = hostnics (nics, sizeof (nics) / sizeof (struct nic));
signed c;
while ((c = getoptv (argc, argv, optv)) != -1)
{
switch (c)
{
case 'q':
_setbits (channel.flags, CHANNEL_SILENCE);
break;
case 't':
channel.timeout = (signed)(uintspec (optarg, 0, UINT_MAX));
break;
case 'v':
_setbits (channel.flags, CHANNEL_VERBOSE);
break;
default:
break;
}
}
argc -= optind;
argv += optind;
if (argc)
{
error (1, ENOTSUP, ERROR_TOOMANY);
}
enumerate (&channel, nics, size);
return (0);
}