New trailer shceme that is not antisocial

SCCS-vsn: sys/vax/if/if_vv.h 4.10

diff --git a/usr/src/sys/vax/if/if_vv.h b/usr/src/sys/vax/if/if_vv.h
index 3716427..e8a90c8 100644 (file)
--- a/usr/src/sys/vax/if/if_vv.h
+++ b/usr/src/sys/vax/if/if_vv.h
@@ -3,7 +3,7 @@
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *

- *     @(#)if_vv.h     4.9 (Berkeley) %G%
+ *     @(#)if_vv.h     4.10 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -38,12 +38,8 @@ struct vv_header {
  * Other types are defined, but are proprietary.
  */
 #define        RING_IP         1
  * Other types are defined, but are proprietary.
  */
 #define        RING_IP         1

-#define        RING_IPTrailer  2       /* really, 3 = 512 bytes */
-                               /*         4 = 1024 bytes */
-                               /*         5 = 1536 bytes */
-                               /* it's really very messed-up! */
-#define        RING_IPNTrailer 4       /* not a number, but a range */
-#define RING_ARP       3       /* the next three conflict with trailers */
+#define        RING_TRAILER    2       /* offset now in vh_info only */
+#define RING_ARP       3

 #define RING_HDLC      4
 #define RING_VAXDB     5
 #define RING_RINGWAY   6
 #define RING_HDLC      4
 #define RING_VAXDB     5
 #define RING_RINGWAY   6