Add definitions for RARP request and reply.

This commit is contained in:
cassidy 1993-09-05 00:46:54 +00:00
parent 59a008c712
commit 660c5a501a
1 changed files with 3 additions and 1 deletions

View File

@ -31,7 +31,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* from: @(#)if_arp.h 7.4 (Berkeley) 6/28/90 * from: @(#)if_arp.h 7.4 (Berkeley) 6/28/90
* $Id: if_arp.h,v 1.4 1993/08/03 01:51:16 glass Exp $ * $Id: if_arp.h,v 1.5 1993/09/05 00:46:54 cassidy Exp $
*/ */
#ifndef _NET_IF_ARP_H_ #ifndef _NET_IF_ARP_H_
@ -56,6 +56,8 @@ struct arphdr {
u_short ar_op; /* one of: */ u_short ar_op; /* one of: */
#define ARPOP_REQUEST 1 /* request to resolve address */ #define ARPOP_REQUEST 1 /* request to resolve address */
#define ARPOP_REPLY 2 /* response to previous request */ #define ARPOP_REPLY 2 /* response to previous request */
#define REVARP_REQUEST 3 /* reverse ARP request */
#define REVARP_REPLY 4 /* reverse ARP reply */
/* /*
* The remaining fields are variable in size, * The remaining fields are variable in size,
* according to the sizes above. * according to the sizes above.