Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- $Id: eui64.h,v 1.2 1999/08/25 04:15:51 paulus Exp $
+ $Id: eui64.h,v 1.3 1999/09/30 19:56:37 masputra Exp $
*/
+#ifndef __EUI64_H__
+#define __EUI64_H__
+
+#if !defined(INET6)
+#error "this file should only be included when INET6 is defined"
+#endif /* not defined(INET6) */
+
+#if defined(SOL2)
+#include <netinet/in.h>
+
+typedef union {
+ uint8_t e8[8]; /* lower 64-bit IPv6 address */
+ uint32_t e32[2]; /* lower 64-bit IPv6 address */
+} eui64_t;
+
+/*
+ * Declare the two below, since in.h only defines them when _KERNEL
+ * is declared - which shouldn't be true when dealing with user-land programs
+ */
+#define s6_addr8 _S6_un._S6_u8
+#define s6_addr32 _S6_un._S6_u32
+
+#else /* else if not defined(SOL2) */
+
/*
* TODO:
*
u_int32_t e32[2];
} eui64_t;
+#endif /* defined(SOL2) */
+
#define eui64_iszero(e) (((e).e32[0] | (e).e32[1]) == 0)
#define eui64_equals(e, o) (((e).e32[0] == (o).e32[0]) && \
((e).e32[1] == (o).e32[1]))
#define eui64_setlo32(e, l) eui64_set32(e, l)
char *eui64_ntoa __P((eui64_t)); /* Returns ascii representation of id */
+
+#endif /* __EUI64_H__ */
+