2 * Copyright (c) 1990,1991 Regents of The University of Michigan.
5 * Permission to use, copy, modify, and distribute this software and
6 * its documentation for any purpose and without fee is hereby granted,
7 * provided that the above copyright notice appears in all copies and
8 * that both that copyright notice and this permission notice appear
9 * in supporting documentation, and that the name of The University
10 * of Michigan not be used in advertising or publicity pertaining to
11 * distribution of the software without specific, written prior
12 * permission. This software is supplied as is without expressed or
13 * implied warranties of any kind.
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
18 * Research Systems Unix Group
19 * The University of Michigan
21 * 535 W. William Street
29 #ifndef _NETATALK_AARP_H_
30 #define _NETATALK_AARP_H_
33 * This structure is used for both phase 1 and 2. Under phase 1
34 * the net is not filled in. It is in phase 2. In both cases, the
35 * hardware address length is (for some unknown reason) 4. If
36 * anyone at Apple could program their way out of paper bag, it
37 * would be 1 and 3 respectively for phase 1 and 2.
49 struct arphdr eaa_hdr;
56 #define aarp_hrd eaa_hdr.ar_hrd
57 #define aarp_pro eaa_hdr.ar_pro
58 #define aarp_hln eaa_hdr.ar_hln
59 #define aarp_pln eaa_hdr.ar_pln
60 #define aarp_op eaa_hdr.ar_op
61 #define aarp_spa aarp_spu.ap_node.an_node
62 #define aarp_tpa aarp_tpu.ap_node.an_node
63 #define aarp_spnet aarp_spu.ap_node.an_net
64 #define aarp_tpnet aarp_tpu.ap_node.an_net
65 #define aarp_spnode aarp_spu.ap_node.an_node
66 #define aarp_tpnode aarp_tpu.ap_node.an_node
69 struct at_addr aat_ataddr;
73 struct mbuf *aat_hold;
76 #define AARPHRD_ETHER 0x0001
78 #define AARPOP_REQUEST 0x01
79 #define AARPOP_RESPONSE 0x02
80 #define AARPOP_PROBE 0x03
83 struct aarptab *aarptnew(const struct at_addr *);
86 #endif /* _NETATALK_AARP_H_ */