hdr.h

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/*
 * Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de>
 *
 * This file is subject to the terms and conditions of the GNU Lesser General
 * Public License v2.1. See the file LICENSE in the top level directory for
 * more details.
 */
 
#ifndef NET_ETHERNET_HDR_H
#define NET_ETHERNET_HDR_H
 
#include <inttypes.h>
 
#include "byteorder.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define ETHERNET_ADDR_LEN       (6)     
#ifndef ETH_ALEN
#define ETH_ALEN ETHERNET_ADDR_LEN      
#endif
 
typedef struct __attribute__((packed)) {
    uint8_t dst[ETHERNET_ADDR_LEN];     
    uint8_t src[ETHERNET_ADDR_LEN];     
    network_uint16_t type;              
} ethernet_hdr_t;
 
#ifdef __cplusplus
}
#endif
 
#endif /* NET_ETHERNET_HDR_H */