1/*
2 * Copyright (c) 1996
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#ifndef lint
34static const char rcsid[] =
| 1/*
2 * Copyright (c) 1996
3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Bill Paul.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#ifndef lint
34static const char rcsid[] =
|
36#endif /* not lint */
37
38#include <rpc/rpc.h>
39#include "yp_extern.h"
40
41/*
42 * XXX Must not diverge from what's in src/lib/libc/rpc/svc_udp.c
43 */
44
45/*
46 * kept in xprt->xp_p2
47 */
48struct svcudp_data {
49 u_int su_iosz; /* byte size of send.recv buffer */
50 u_long su_xid; /* transaction id */
51 XDR su_xdrs; /* XDR handle */
52 char su_verfbody[MAX_AUTH_BYTES]; /* verifier body */
53 char * su_cache; /* cached data, NULL if no cache */
54};
55#define su_data(xprt) ((struct svcudp_data *)(xprt->xp_p2))
56
57/*
58 * We need to be able to manually set the transaction ID in the
59 * UDP transport handle, but the standard library offers us no way
60 * to do that. Hence we need this garbage.
61 */
62
63unsigned long
64svcudp_get_xid(xprt)
65 SVCXPRT *xprt;
66{
67 struct svcudp_data *su;
68
69 if (xprt == NULL)
70 return(0);
71 su = su_data(xprt);
72 return(su->su_xid);
73}
74
75unsigned long
76svcudp_set_xid(xprt, xid)
77 SVCXPRT *xprt;
78 unsigned long xid;
79{
80 struct svcudp_data *su;
81 unsigned long old_xid;
82
83 if (xprt == NULL)
84 return(0);
85 su = su_data(xprt);
86 old_xid = su->su_xid;
87 su->su_xid = xid;
88 return(old_xid);
89}
| 36#endif /* not lint */
37
38#include <rpc/rpc.h>
39#include "yp_extern.h"
40
41/*
42 * XXX Must not diverge from what's in src/lib/libc/rpc/svc_udp.c
43 */
44
45/*
46 * kept in xprt->xp_p2
47 */
48struct svcudp_data {
49 u_int su_iosz; /* byte size of send.recv buffer */
50 u_long su_xid; /* transaction id */
51 XDR su_xdrs; /* XDR handle */
52 char su_verfbody[MAX_AUTH_BYTES]; /* verifier body */
53 char * su_cache; /* cached data, NULL if no cache */
54};
55#define su_data(xprt) ((struct svcudp_data *)(xprt->xp_p2))
56
57/*
58 * We need to be able to manually set the transaction ID in the
59 * UDP transport handle, but the standard library offers us no way
60 * to do that. Hence we need this garbage.
61 */
62
63unsigned long
64svcudp_get_xid(xprt)
65 SVCXPRT *xprt;
66{
67 struct svcudp_data *su;
68
69 if (xprt == NULL)
70 return(0);
71 su = su_data(xprt);
72 return(su->su_xid);
73}
74
75unsigned long
76svcudp_set_xid(xprt, xid)
77 SVCXPRT *xprt;
78 unsigned long xid;
79{
80 struct svcudp_data *su;
81 unsigned long old_xid;
82
83 if (xprt == NULL)
84 return(0);
85 su = su_data(xprt);
86 old_xid = su->su_xid;
87 su->su_xid = xid;
88 return(old_xid);
89}
|