X-Git-Url: https://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Feui64.h;fp=pppd%2Feui64.h;h=d31da7e5592e614c4deb51c6bacf5e54533bd89c;hp=b8a1c28911e695431f1e628339543533dd136ecb;hb=36556eafe6795e801ba175dbcee0fa3f67af62b0;hpb=a76dec3b0f10ad19bf9a8c93d8899f28f7c1585f

diff --git a/pppd/eui64.h b/pppd/eui64.h
index b8a1c28..d31da7e 100644
--- a/pppd/eui64.h
+++ b/pppd/eui64.h
@@ -17,9 +17,33 @@
     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:
  *
@@ -32,6 +56,8 @@ typedef union
     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]))
@@ -68,3 +94,6 @@ typedef union
 #define eui64_setlo32(e, l)	eui64_set32(e, l)
 
 char *eui64_ntoa __P((eui64_t));	/* Returns ascii representation of id */
+
+#endif /* __EUI64_H__ */
+