1/* Copyright (c) 2010, Oracle America, Inc.
2 *
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 *
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above
10 * copyright notice, this list of conditions and the following
11 * disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 * * Neither the name of the "Oracle America, Inc." nor the names of its
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
24 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include <rpc/key_prot.h>
32#include <shlib-compat.h>
33
34bool_t
35xdr_keystatus (XDR * xdrs, keystatus * objp)
36{
37 if (!xdr_enum (xdrs, (enum_t *) objp))
38 return FALSE;
39
40 return TRUE;
41}
42libc_hidden_nolink_sunrpc (xdr_keystatus, GLIBC_2_0)
43
44bool_t
45xdr_keybuf (XDR * xdrs, keybuf objp)
46{
47 if (!xdr_opaque (xdrs, objp, HEXKEYBYTES))
48 return FALSE;
49
50 return TRUE;
51}
52libc_hidden_nolink_sunrpc (xdr_keybuf, GLIBC_2_0)
53
54bool_t
55xdr_netnamestr (XDR * xdrs, netnamestr * objp)
56{
57 if (!xdr_string (xdrs, objp, MAXNETNAMELEN))
58 return FALSE;
59
60 return TRUE;
61}
62libc_hidden_nolink_sunrpc (xdr_netnamestr, GLIBC_2_1)
63
64bool_t
65xdr_cryptkeyarg (XDR * xdrs, cryptkeyarg * objp)
66{
67 if (!xdr_netnamestr (xdrs, &objp->remotename))
68 return FALSE;
69
70 if (!xdr_des_block (xdrs, &objp->deskey))
71 return FALSE;
72
73 return TRUE;
74}
75libc_hidden_nolink_sunrpc (xdr_cryptkeyarg, GLIBC_2_0)
76
77bool_t
78xdr_cryptkeyarg2 (XDR * xdrs, cryptkeyarg2 * objp)
79{
80 if (!xdr_netnamestr (xdrs, &objp->remotename))
81 return FALSE;
82 if (!xdr_netobj (xdrs, &objp->remotekey))
83 return FALSE;
84 if (!xdr_des_block (xdrs, &objp->deskey))
85 return FALSE;
86 return TRUE;
87}
88libc_hidden_nolink_sunrpc (xdr_cryptkeyarg2, GLIBC_2_0)
89
90bool_t
91xdr_cryptkeyres (XDR * xdrs, cryptkeyres * objp)
92{
93 if (!xdr_keystatus (xdrs, &objp->status))
94 return FALSE;
95 switch (objp->status)
96 {
97 case KEY_SUCCESS:
98 if (!xdr_des_block (xdrs, &objp->cryptkeyres_u.deskey))
99 return FALSE;
100 break;
101 default:
102 break;
103 }
104 return TRUE;
105}
106libc_hidden_nolink_sunrpc (xdr_cryptkeyres, GLIBC_2_0)
107
108bool_t
109xdr_unixcred (XDR * xdrs, unixcred * objp)
110{
111 if (!xdr_u_int (xdrs, &objp->uid))
112 return FALSE;
113 if (!xdr_u_int (xdrs, &objp->gid))
114 return FALSE;
115 if (!xdr_array (xdrs, (void *) &objp->gids.gids_val,
116 (u_int *) & objp->gids.gids_len, MAXGIDS,
117 sizeof (u_int), (xdrproc_t) xdr_u_int))
118 return FALSE;
119 return TRUE;
120}
121libc_hidden_nolink_sunrpc (xdr_unixcred, GLIBC_2_1)
122
123bool_t
124xdr_getcredres (XDR * xdrs, getcredres * objp)
125{
126 if (!xdr_keystatus (xdrs, &objp->status))
127 return FALSE;
128 switch (objp->status)
129 {
130 case KEY_SUCCESS:
131 if (!xdr_unixcred (xdrs, &objp->getcredres_u.cred))
132 return FALSE;
133 break;
134 default:
135 break;
136 }
137 return TRUE;
138}
139libc_hidden_nolink_sunrpc (xdr_getcredres, GLIBC_2_1)
140
141bool_t
142xdr_key_netstarg (XDR * xdrs, key_netstarg * objp)
143{
144 if (!xdr_keybuf (xdrs, objp->st_priv_key))
145 return FALSE;
146 if (!xdr_keybuf (xdrs, objp->st_pub_key))
147 return FALSE;
148 if (!xdr_netnamestr (xdrs, &objp->st_netname))
149 return FALSE;
150 return TRUE;
151}
152libc_hidden_nolink_sunrpc (xdr_key_netstarg, GLIBC_2_0)
153
154bool_t
155xdr_key_netstres (XDR * xdrs, key_netstres * objp)
156{
157 if (!xdr_keystatus (xdrs, &objp->status))
158 return FALSE;
159 switch (objp->status)
160 {
161 case KEY_SUCCESS:
162 if (!xdr_key_netstarg (xdrs, &objp->key_netstres_u.knet))
163 return FALSE;
164 break;
165 default:
166 break;
167 }
168 return TRUE;
169}
170libc_hidden_nolink_sunrpc (xdr_key_netstres, GLIBC_2_0)
171