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1 | /*********************************************************** |
2 | Copyright IBM Corporation 1987 | |
3 | ||
4 | All Rights Reserved | |
5 | ||
6 | Permission to use, copy, modify, and distribute this software and its | |
7 | documentation for any purpose and without fee is hereby granted, | |
8 | provided that the above copyright notice appear in all copies and that | |
9 | both that copyright notice and this permission notice appear in | |
10 | supporting documentation, and that the name of IBM not be | |
11 | used in advertising or publicity pertaining to distribution of the | |
12 | software without specific, written prior permission. | |
13 | ||
14 | IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING | |
15 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL | |
16 | IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR | |
17 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
18 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, | |
19 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS | |
20 | SOFTWARE. | |
21 | ||
22 | ******************************************************************/ | |
23 | ||
24 | /* | |
25 | * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison | |
26 | */ | |
27 | /* | |
28 | * $Header: iso_usrreq.c,v 4.2 88/06/29 15:00:06 hagens Exp $ | |
29 | * $Source: /usr/argo/sys/netiso/RCS/iso_usrreq.c,v $ | |
44f52ea5 | 30 | * @(#)iso_usrreq.c 7.3 (Berkeley) %G% * |
d8b9f99a KS |
31 | * |
32 | * iso_usrreq.c : support for iso address family ioctls only. | |
33 | * (which support ifconfig, for example) | |
34 | */ | |
35 | ||
36 | #ifndef lint | |
37 | static char *rcsid = "$Header: iso_usrreq.c,v 4.2 88/06/29 15:00:06 hagens Exp $"; | |
38 | #endif | |
39 | ||
40 | #ifdef ISO | |
41 | ||
a50e2bc0 KS |
42 | #include "types.h" |
43 | #include "param.h" | |
44 | #include "mbuf.h" | |
45 | #include "domain.h" | |
46 | #include "protosw.h" | |
47 | #include "socket.h" | |
48 | #include "socketvar.h" | |
49 | #include "errno.h" | |
d8b9f99a KS |
50 | |
51 | #include "../net/if.h" | |
52 | #include "../net/route.h" | |
53 | ||
a50e2bc0 KS |
54 | #include "iso.h" |
55 | #include "clnp.h" | |
56 | #include "clnp_stat.h" | |
57 | #include "argo_debug.h" | |
d8b9f99a KS |
58 | |
59 | ||
60 | /* | |
61 | * FUNCTION: iso_usrreq | |
62 | * | |
63 | * PURPOSE: Provide a means of getting from soo_ioctl to iso_control | |
64 | * | |
65 | * RETURNS: unix error code | |
66 | * | |
67 | * SIDE EFFECTS: | |
68 | * | |
69 | * NOTES: Only PRU_CONTROL causes anything to occur. PRU_ATTACH | |
70 | * and PRU_DETACH are noops so socket and close don't return | |
71 | * an error code. | |
72 | */ | |
a50e2bc0 | 73 | iso_usrreq(so, req, m, nam, rights, control) |
d8b9f99a KS |
74 | struct socket *so; /* socket: used only to get to this code */ |
75 | int req; /* request */ | |
76 | struct mbuf *m; /* data for request */ | |
77 | struct mbuf *nam; /* optional name */ | |
78 | struct mbuf *rights; /* optional rights */ | |
a50e2bc0 | 79 | struct mbuf *control; /* optional control info */ |
d8b9f99a KS |
80 | { |
81 | int error; | |
82 | ||
83 | switch (req) { | |
84 | case PRU_CONTROL: | |
85 | error = iso_control(so, (int)m, (caddr_t)nam, | |
86 | (struct ifnet *)rights); | |
87 | break; | |
88 | ||
89 | case PRU_ATTACH: | |
90 | case PRU_DETACH: | |
91 | error = 0; | |
92 | break; | |
93 | ||
94 | default: | |
95 | error = EOPNOTSUPP; | |
96 | } | |
97 | ||
98 | return error; | |
99 | } | |
100 | ||
101 | #endif ISO |