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Remove BYTE_PACK.

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This commit is contained in:
Ralf Corsepius
2005-05-12 12:36:52 +00:00
parent 08baecaba2
commit 6cf9894360
1 changed files with 9 additions and 9 deletions
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18
cpukit/libnetworking/net/if_arp.h
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@@ -30,13 +30,13 @@
* $FreeBSD: src/sys/net/if_arp.h,v 1.21 2005/01/07 01:45:34 imp Exp $
*/
/*
* $Id$
*/
#ifndef _NET_IF_ARP_H_
#define _NET_IF_ARP_H_
#ifndef BYTE_PACK
#define BYTE_PACK __attribute__((packed))
#endif
/*
* Address Resolution Protocol.
*
@@ -48,16 +48,16 @@
* specified. Field names used correspond to RFC 826.
*/
struct arphdr {
u_short ar_hrd BYTE_PACK; /* format of hardware address */
u_short ar_hrd; /* format of hardware address */
#define ARPHRD_ETHER 1 /* ethernet hardware format */
#define ARPHRD_IEEE802 6 /* token-ring hardware format */
#define ARPHRD_ARCNET 7 /* arcnet hardware format */
#define ARPHRD_FRELAY 15 /* frame relay hardware format */
#define ARPHRD_IEEE1394 24 /* firewire hardware format */
u_short ar_pro BYTE_PACK; /* format of protocol address */
u_char ar_hln BYTE_PACK; /* length of hardware address */
u_char ar_pln BYTE_PACK; /* length of protocol address */
u_short ar_op BYTE_PACK; /* one of: */
u_short ar_pro; /* format of protocol address */
u_char ar_hln; /* length of hardware address */
u_char ar_pln; /* length of protocol address */
u_short ar_op; /* one of: */
#define ARPOP_REQUEST 1 /* request to resolve address */
#define ARPOP_REPLY 2 /* response to previous request */
#define ARPOP_REVREQUEST 3 /* request protocol address given hardware */