1 /*-
2 * Copyright (c) 1995, Mike Mitchell
3 * Copyright (c) 1984, 1985, 1986, 1987, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by the University of
17 * California, Berkeley and its contributors.
18 * 4. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * @(#)ipx_proto.c
35 */
36
37 #include <sys/cdefs.h>
38 __FBSDID("$FreeBSD: releng/6.0/sys/netipx/ipx_proto.c 139823 2005-01-07 01:45:51Z imp $");
39
40 #include "opt_ipx.h"
41
42 #include <sys/param.h>
43 #include <sys/socket.h>
44 #include <sys/protosw.h>
45 #include <sys/domain.h>
46 #include <sys/kernel.h>
47 #include <sys/queue.h>
48 #include <sys/sysctl.h>
49
50 #include <net/radix.h>
51
52 #include <netipx/ipx.h>
53 #include <netipx/ipx_var.h>
54 #include <netipx/spx.h>
55
56 extern struct domain ipxdomain;
57 static struct pr_usrreqs nousrreqs;
58
59 /*
60 * IPX protocol family: IPX, ERR, PXP, SPX, ROUTE.
61 */
62
63 static struct protosw ipxsw[] = {
64 { 0, &ipxdomain, 0, 0,
65 0, 0, 0, 0,
66 0,
67 ipx_init, 0, 0, 0,
68 &nousrreqs
69 },
70 { SOCK_DGRAM, &ipxdomain, 0, PR_ATOMIC|PR_ADDR,
71 0, 0, ipx_ctlinput, ipx_ctloutput,
72 0,
73 0, 0, 0, 0,
74 &ipx_usrreqs
75 },
76 { SOCK_STREAM, &ipxdomain, IPXPROTO_SPX, PR_CONNREQUIRED|PR_WANTRCVD,
77 0, 0, spx_ctlinput, spx_ctloutput,
78 0,
79 spx_init, spx_fasttimo, spx_slowtimo, 0,
80 &spx_usrreqs
81 },
82 { SOCK_SEQPACKET,&ipxdomain, IPXPROTO_SPX, PR_CONNREQUIRED|PR_WANTRCVD|PR_ATOMIC,
83 0, 0, spx_ctlinput, spx_ctloutput,
84 0,
85 0, 0, 0, 0,
86 &spx_usrreq_sps
87 },
88 { SOCK_RAW, &ipxdomain, IPXPROTO_RAW, PR_ATOMIC|PR_ADDR,
89 0, 0, 0, ipx_ctloutput,
90 0,
91 0, 0, 0, 0,
92 &ripx_usrreqs
93 },
94 };
95
96 static struct domain ipxdomain =
97 { AF_IPX, "network systems", 0, 0, 0,
98 ipxsw, &ipxsw[sizeof(ipxsw)/sizeof(ipxsw[0])], 0,
99 rn_inithead, 16, sizeof(struct sockaddr_ipx)};
100
101 DOMAIN_SET(ipx);
102 SYSCTL_NODE(_net, PF_IPX, ipx, CTLFLAG_RW, 0,
103 "IPX/SPX");
104
105 SYSCTL_NODE(_net_ipx, IPXPROTO_RAW, ipx, CTLFLAG_RW, 0, "IPX");
106 SYSCTL_NODE(_net_ipx, IPXPROTO_SPX, spx, CTLFLAG_RW, 0, "SPX");
Cache object: 0d39e3a5d377255b106052c2847cef98
|