-/* @(#) $Header: /tcpdump/master/tcpdump/ether.h,v 1.7 2002-11-09 17:19:18 itojun Exp $ (LBL) */
/*
* Copyright (c) 1982, 1986, 1993
* The Regents of the University of California. All rights reserved.
#define ETHER_ADDR_LEN 6
/*
- * Structure of a DEC/Intel/Xerox or 802.3 Ethernet header.
+ * Structure of an Ethernet header.
*/
struct ether_header {
- u_int8_t ether_dhost[ETHER_ADDR_LEN];
- u_int8_t ether_shost[ETHER_ADDR_LEN];
- u_int16_t ether_type;
-} __attribute__((packed));
+ uint8_t ether_dhost[ETHER_ADDR_LEN];
+ uint8_t ether_shost[ETHER_ADDR_LEN];
+ uint16_t ether_length_type;
+};
/*
- * Length of a DEC/Intel/Xerox or 802.3 Ethernet header; note that some
- * compilers may pad "struct ether_header" to a multiple of 4 bytes,
- * for example, so "sizeof (struct ether_header)" may not give the right
- * answer.
+ * Length of an Ethernet header; note that some compilers may pad
+ * "struct ether_header" to a multiple of 4 bytes, for example, so
+ * "sizeof (struct ether_header)" may not give the right answer.
*/
#define ETHER_HDRLEN 14