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- /*
- * Copyright (c) 1989, 1990, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
- /* Map things in the ether_arp struct */
- #define SHA(ap) ((ap)->arp_sha.ether_addr_octet)
- #define SPA(ap) ((ap)->arp_spa)
- #define THA(ap) ((ap)->arp_tha.ether_addr_octet)
- #define TPA(ap) ((ap)->arp_tpa)
-
- #define EDST(ep) ((ep)->ether_dhost.ether_addr_octet)
- #define ESRC(ep) ((ep)->ether_shost.ether_addr_octet)
-
- /* Map protocol types */
- #define ETHERPUP_IPTYPE ETHERTYPE_IP
- #define ETHERPUP_REVARPTYPE ETHERTYPE_REVARP
- #define ETHERPUP_ARPTYPE ETHERTYPE_ARP
-
- #ifndef REVARP_REQUEST
- #define REVARP_REQUEST 3
- #define REVARP_REPLY 4
- #endif
-
- #ifndef IPPROTO_ND
- #define IPPROTO_ND 77
- #endif
-
- #define AF_NS 999
-