glibc/sysdeps/generic/netinet/if_ether.h
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C

/* Copyright (C) 1996-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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, see
<http://www.gnu.org/licenses/>. */
#ifndef __NETINET_IF_ETHER_H
#define __NETINET_IF_ETHER_H 1
#include <sys/types.h>
#include <stdint.h>
#define ETH_ALEN 6 /* Octets in one ethernet address. */
/* This is a name for the 48 bit ethernet address available on many
systems. */
struct ether_addr
{
uint8_t ether_addr_octet[ETH_ALEN];
} __attribute__ ((__packed__));
#endif /* netinet/if_ether.h */