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15637ed4 RG |
1 | /* |
2 | * Copyright (c) 1984, 1985, 1986, 1987 Regents of the University of California. | |
3 | * 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 the University of | |
16 | * California, Berkeley and its contributors. | |
17 | * 4. Neither the name of the University nor the names of its contributors | |
18 | * may be used to endorse or promote products derived from this software | |
19 | * without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
31 | * SUCH DAMAGE. | |
32 | * | |
78ed81a3 | 33 | * from: @(#)ns_proto.c 7.4 (Berkeley) 6/28/90 |
34 | * $Id$ | |
15637ed4 RG |
35 | */ |
36 | ||
37 | #include "param.h" | |
38 | #include "socket.h" | |
39 | #include "protosw.h" | |
40 | #include "domain.h" | |
41 | #include "mbuf.h" | |
42 | ||
43 | #include "ns.h" | |
44 | ||
45 | /* | |
46 | * NS protocol family: IDP, ERR, PE, SPP, ROUTE. | |
47 | */ | |
48 | int ns_init(); | |
49 | int idp_input(), idp_output(), idp_ctlinput(), idp_usrreq(); | |
50 | int idp_raw_usrreq(), idp_ctloutput(); | |
51 | int spp_input(), spp_ctlinput(); | |
52 | int spp_usrreq(), spp_usrreq_sp(), spp_ctloutput(); | |
53 | int spp_init(), spp_fasttimo(), spp_slowtimo(); | |
54 | extern int raw_usrreq(); | |
55 | ||
56 | extern struct domain nsdomain; | |
57 | ||
58 | struct protosw nssw[] = { | |
59 | { 0, &nsdomain, 0, 0, | |
60 | 0, idp_output, 0, 0, | |
61 | 0, | |
62 | ns_init, 0, 0, 0, | |
63 | }, | |
64 | { SOCK_DGRAM, &nsdomain, 0, PR_ATOMIC|PR_ADDR, | |
65 | 0, 0, idp_ctlinput, idp_ctloutput, | |
66 | idp_usrreq, | |
67 | 0, 0, 0, 0, | |
68 | }, | |
69 | { SOCK_STREAM, &nsdomain, NSPROTO_SPP, PR_CONNREQUIRED|PR_WANTRCVD, | |
70 | spp_input, 0, spp_ctlinput, spp_ctloutput, | |
71 | spp_usrreq, | |
72 | spp_init, spp_fasttimo, spp_slowtimo, 0, | |
73 | }, | |
74 | { SOCK_SEQPACKET,&nsdomain, NSPROTO_SPP, PR_CONNREQUIRED|PR_WANTRCVD|PR_ATOMIC, | |
75 | spp_input, 0, spp_ctlinput, spp_ctloutput, | |
76 | spp_usrreq_sp, | |
77 | 0, 0, 0, 0, | |
78 | }, | |
79 | { SOCK_RAW, &nsdomain, NSPROTO_RAW, PR_ATOMIC|PR_ADDR, | |
80 | idp_input, idp_output, 0, idp_ctloutput, | |
81 | idp_raw_usrreq, | |
82 | 0, 0, 0, 0, | |
83 | }, | |
84 | { SOCK_RAW, &nsdomain, NSPROTO_ERROR, PR_ATOMIC|PR_ADDR, | |
85 | idp_ctlinput, idp_output, 0, idp_ctloutput, | |
86 | idp_raw_usrreq, | |
87 | 0, 0, 0, 0, | |
88 | }, | |
89 | }; | |
90 | ||
91 | struct domain nsdomain = | |
92 | { AF_NS, "network systems", 0, 0, 0, | |
93 | nssw, &nssw[sizeof(nssw)/sizeof(nssw[0])] }; | |
94 |