nfsdiskless.h revision 1.11.4.4 1 1.11.4.4 thorpej /* $NetBSD: nfsdiskless.h,v 1.11.4.4 1997/10/14 15:58:51 thorpej Exp $ */
2 1.7 cgd
3 1.11.4.2 thorpej /*-
4 1.11.4.2 thorpej * Copyright (c) 1995, 1997 The NetBSD Foundation, Inc.
5 1.11.4.2 thorpej * All rights reserved.
6 1.1 cgd *
7 1.11.4.2 thorpej * This code is derived from software contributed to The NetBSD Foundation
8 1.11.4.2 thorpej * by Adam Glass and Gordon W. Ross.
9 1.1 cgd *
10 1.1 cgd * Redistribution and use in source and binary forms, with or without
11 1.1 cgd * modification, are permitted provided that the following conditions
12 1.1 cgd * are met:
13 1.1 cgd * 1. Redistributions of source code must retain the above copyright
14 1.1 cgd * notice, this list of conditions and the following disclaimer.
15 1.1 cgd * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 cgd * notice, this list of conditions and the following disclaimer in the
17 1.1 cgd * documentation and/or other materials provided with the distribution.
18 1.1 cgd * 3. All advertising materials mentioning features or use of this software
19 1.1 cgd * must display the following acknowledgement:
20 1.11.4.2 thorpej * This product includes software developed by the NetBSD
21 1.11.4.2 thorpej * Foundation, Inc. and its contributors.
22 1.11.4.2 thorpej * 4. Neither the name of The NetBSD Foundation nor the names of its
23 1.11.4.2 thorpej * contributors may be used to endorse or promote products derived
24 1.11.4.2 thorpej * from this software without specific prior written permission.
25 1.1 cgd *
26 1.11.4.2 thorpej * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 1.11.4.2 thorpej * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 1.11.4.2 thorpej * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 1.11.4.2 thorpej * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 1.11.4.2 thorpej * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 1.11.4.2 thorpej * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 1.11.4.2 thorpej * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 1.11.4.2 thorpej * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 1.11.4.2 thorpej * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 1.11.4.2 thorpej * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 1.11.4.2 thorpej * POSSIBILITY OF SUCH DAMAGE.
37 1.1 cgd *
38 1.7 cgd * @(#)nfsdiskless.h 8.1 (Berkeley) 6/10/93
39 1.1 cgd */
40 1.1 cgd
41 1.1 cgd /*
42 1.11.4.2 thorpej * Structure holds parameters needed by nfs_mountroot(),
43 1.11.4.2 thorpej * which are filled in by nfs_boot_init() using either
44 1.11.4.2 thorpej * BOOTP (RFC951, RFC1048) or Sun RPC/bootparams. These
45 1.11.4.2 thorpej * parameters are INET specific because nfs_boot_init()
46 1.11.4.2 thorpej * currently supports only AF_INET protocols.
47 1.11.4.2 thorpej *
48 1.11.4.2 thorpej * NB: All fields are stored in net byte order to avoid hassles
49 1.11.4.2 thorpej * with client/server byte ordering differences.
50 1.1 cgd */
51 1.6 gwr struct nfs_dlmount {
52 1.11 gwr struct nfs_args ndm_args;
53 1.10 fvdl struct sockaddr ndm_saddr; /* Address of file server */
54 1.11 gwr char ndm_host[MNAMELEN]; /* server:pathname */
55 1.10 fvdl u_char ndm_fh[NFSX_V3FHMAX]; /* The file's file handle */
56 1.6 gwr };
57 1.1 cgd struct nfs_diskless {
58 1.11.4.2 thorpej /* A collection of IP addresses, for convenience. */
59 1.11.4.2 thorpej struct in_addr nd_myip; /* My IP address */
60 1.11.4.2 thorpej struct in_addr nd_mask; /* My netmask */
61 1.11.4.2 thorpej struct in_addr nd_gwip; /* My gateway */
62 1.11.4.2 thorpej /* Information for each mount point we need. */
63 1.6 gwr struct nfs_dlmount nd_root; /* Mount info for root */
64 1.11.4.1 thorpej #if 0
65 1.6 gwr struct nfs_dlmount nd_swap; /* Mount info for swap */
66 1.11.4.1 thorpej #endif
67 1.1 cgd };
68 1.8 gwr
69 1.8 gwr int nfs_boot_init __P((struct nfs_diskless *nd, struct proc *procp));
70 1.11.4.4 thorpej int nfs_boot_setrecvtimo __P((struct socket *));
71 1.11.4.4 thorpej int nfs_boot_enbroadcast __P((struct socket *));
72 1.11.4.4 thorpej int nfs_boot_sobind_ipport __P((struct socket *, u_int16_t));
73 1.11.4.4 thorpej int nfs_boot_sendrecv __P((struct socket *, struct mbuf *,
74 1.11.4.4 thorpej int (*)(struct mbuf*, void*, int), struct mbuf*,
75 1.11.4.4 thorpej int (*)(struct mbuf*, void*), struct mbuf**,
76 1.11.4.4 thorpej struct mbuf**, void*));
77 1.11.4.2 thorpej
78 1.11.4.2 thorpej int nfs_bootdhcp __P((struct ifnet *, struct nfs_diskless *, struct proc *));
79 1.11.4.2 thorpej int nfs_bootparam __P((struct ifnet *, struct nfs_diskless *, struct proc *));
80 1.8 gwr
81