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/*
ether.c - useful ethernet functions for systems lacking those
Copyright (C) 2008-2017 Arthur de Jong
This 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.
This 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#include "config.h"
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/if_ether.h>
#ifdef HAVE_NETINET_ETHER_H
#include <netinet/ether.h>
#endif
#include "ether.h"
/* these functions are not really reentrant */
#ifndef HAVE_ETHER_ATON_R
struct ether_addr *ether_aton_r(const char *asc, struct ether_addr *addr)
{
struct ether_addr *tmp;
tmp = ether_aton(asc);
if (tmp == NULL)
return NULL;
memcpy(addr, tmp, sizeof(struct ether_addr));
return addr;
}
#endif /* not HAVE_ETHER_ATON_R */
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