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/* Copyright (C) 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <netinet/ether.h>
#include <stdlib.h>
#include <string.h>
unsigned char * _link_aton (const char *ascaddr, int *maclen)
{
struct ether_addr addr;
if (ether_aton_r (ascaddr, &addr) == NULL)
return NULL;
unsigned char *retaddr = malloc (sizeof (addr));
if (!retaddr)
return NULL;
memcpy (retaddr, &addr, sizeof (addr));
if (maclen)
*maclen = sizeof (addr);
return retaddr;
}
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