From 954e959146d865ab28c96691ae43213829e528de Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Thu, 12 May 2005 03:42:44 +0000
Subject: Define BYTE_PACK.

---
 cpukit/libnetworking/net/if_arp.h       | 2 +-
 cpukit/libnetworking/netinet/if_ether.h | 4 ++++
 cpukit/libnetworking/netinet/ip_icmp.h  | 4 ++++
 cpukit/libnetworking/netinet/ip_var.h   | 4 ++++
 cpukit/libnetworking/netinet/tcp.h      | 4 ++++
 5 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/cpukit/libnetworking/net/if_arp.h b/cpukit/libnetworking/net/if_arp.h
index 8edb6ec41c..29c407288c 100644
--- a/cpukit/libnetworking/net/if_arp.h
+++ b/cpukit/libnetworking/net/if_arp.h
@@ -33,7 +33,7 @@
 #ifndef _NET_IF_ARP_H_
 #define	_NET_IF_ARP_H_
 
-#ifdef __rtems__
+#ifndef BYTE_PACK
 #define BYTE_PACK __attribute__((packed))
 #endif
 
diff --git a/cpukit/libnetworking/netinet/if_ether.h b/cpukit/libnetworking/netinet/if_ether.h
index 5e39e43f2f..fba219ac35 100644
--- a/cpukit/libnetworking/netinet/if_ether.h
+++ b/cpukit/libnetworking/netinet/if_ether.h
@@ -40,6 +40,10 @@
 #include <net/ethernet.h>
 #include <net/if_arp.h>
 
+#ifndef BYTE_PACK
+#define BYTE_PACK __attribute__((packed))
+#endif
+
 #ifdef _KERNEL
 /*
  * Macro to map an IP multicast address to an Ethernet multicast address.
diff --git a/cpukit/libnetworking/netinet/ip_icmp.h b/cpukit/libnetworking/netinet/ip_icmp.h
index b99ae94521..f311697166 100644
--- a/cpukit/libnetworking/netinet/ip_icmp.h
+++ b/cpukit/libnetworking/netinet/ip_icmp.h
@@ -37,6 +37,10 @@
 #ifndef _NETINET_IP_ICMP_H_
 #define _NETINET_IP_ICMP_H_
 
+#ifndef BYTE_PACK
+#define BYTE_PACK __attribute__((packed))
+#endif
+
 /*
  * Interface Control Message Protocol Definitions.
  * Per RFC 792, September 1981.
diff --git a/cpukit/libnetworking/netinet/ip_var.h b/cpukit/libnetworking/netinet/ip_var.h
index 7d40243f24..75aeb94816 100644
--- a/cpukit/libnetworking/netinet/ip_var.h
+++ b/cpukit/libnetworking/netinet/ip_var.h
@@ -37,6 +37,10 @@
 #ifndef _NETINET_IP_VAR_H_
 #define	_NETINET_IP_VAR_H_
 
+#ifndef BYTE_PACK
+#define BYTE_PACK __attribute__((packed))
+#endif
+
 /*
  * Overlay for ip header used by other protocols (tcp, udp).
  */
diff --git a/cpukit/libnetworking/netinet/tcp.h b/cpukit/libnetworking/netinet/tcp.h
index 131d8011cf..9abe92627a 100644
--- a/cpukit/libnetworking/netinet/tcp.h
+++ b/cpukit/libnetworking/netinet/tcp.h
@@ -37,6 +37,10 @@
 #ifndef _NETINET_TCP_H_
 #define _NETINET_TCP_H_
 
+#ifndef BYTE_PACK
+#define BYTE_PACK __attribute__((packed))
+#endif
+
 typedef	u_long	tcp_seq;
 typedef u_long	tcp_cc;			/* connection count per rfc1644 */
 
-- 
cgit v1.2.3