/*
   * INET		An implementation of the TCP/IP protocol suite for the LINUX
   *		operating system.  INET is implemented using the  BSD Socket
   *		interface as the means of communication with the user level.
   *
   *		Global definitions for the Ethernet IEEE 802.3 interface.
   *
   * Version:	@(#)if_ether.h	1.0.1a	02/08/94
   *
   * Author:	Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
   *		Donald Becker, <becker@super.org>
   *		Alan Cox, <alan@lxorguk.ukuu.org.uk>
   *		Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk>
   *
   *		This program is free software; you can redistribute it and/or
   *		modify it under the terms of the GNU General Public License
   *		as published by the Free Software Foundation; either version
   *		2 of the License, or (at your option) any later version.
   */
  #ifndef _LINUX_IF_ETHER_H
  #define _LINUX_IF_ETHER_H
  
  #include <linux/skbuff.h>
  #include <uapi/linux/if_ether.h>
  
  static inline struct ethhdr *eth_hdr(const struct sk_buff *skb)
  {
  	return (struct ethhdr *)skb_mac_header(skb);
  }
  
  int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
  
  extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
  
  #endif	/* _LINUX_IF_ETHER_H */