#ifndef __LINUX_ATALK_H__
#define __LINUX_ATALK_H__
+#include <asm/byteorder.h>
+
/*
* AppleTalk networking structures
*
#include <asm/byteorder.h>
struct ddpehdr {
-#ifdef __LITTLE_ENDIAN_BITFIELD
- __u16 deh_len:10,
- deh_hops:4,
- deh_pad:2;
-#else
- __u16 deh_pad:2,
- deh_hops:4,
- deh_len:10;
-#endif
+ __be16 deh_len_hops; /* lower 10 bits are length, next 4 - hops */
__be16 deh_sum;
__be16 deh_dnet;
__be16 deh_snet;
return (struct ddpehdr *)skb->h.raw;
}
-/*
- * Don't drop the struct into the struct above. You'll get some
- * surprise padding.
- */
-struct ddpebits {
-#ifdef __LITTLE_ENDIAN_BITFIELD
- __u16 deh_len:10,
- deh_hops:4,
- deh_pad:2;
-#else
- __u16 deh_pad:2,
- deh_hops:4,
- deh_len:10;
-#endif
-};
-
-/* Short form header */
-struct ddpshdr {
-#ifdef __LITTLE_ENDIAN_BITFIELD
- __u16 dsh_len:10,
- dsh_pad:6;
-#else
- __u16 dsh_pad:6,
- dsh_len:10;
-#endif
- __u8 dsh_dport;
- __u8 dsh_sport;
- /* And netatalk apps expect to stick the type in themselves */
-};
-
/* AppleTalk AARP headers */
struct elapaarp {
__be16 hw_type;
#define AARP_REQUEST 1
#define AARP_REPLY 2
#define AARP_PROBE 3
- __u8 hw_src[ETH_ALEN] __attribute__ ((packed));
- __u8 pa_src_zero __attribute__ ((packed));
- __be16 pa_src_net __attribute__ ((packed));
- __u8 pa_src_node __attribute__ ((packed));
- __u8 hw_dst[ETH_ALEN] __attribute__ ((packed));
- __u8 pa_dst_zero __attribute__ ((packed));
- __be16 pa_dst_net __attribute__ ((packed));
- __u8 pa_dst_node __attribute__ ((packed));
-};
+ __u8 hw_src[ETH_ALEN];
+ __u8 pa_src_zero;
+ __be16 pa_src_net;
+ __u8 pa_src_node;
+ __u8 hw_dst[ETH_ALEN];
+ __u8 pa_dst_zero;
+ __be16 pa_dst_net;
+ __u8 pa_dst_node;
+} __attribute__ ((packed));
static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb)
{