Annotation of src/sys/rump/librump/rumpnet/net_stub.c, Revision 1.7
1.7 ! pooka 1: /* $NetBSD: net_stub.c,v 1.6 2008/12/29 23:12:11 pooka Exp $ */
1.1 pooka 2:
3: /*
4: * Copyright (c) 2008 Antti Kantee. 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: *
15: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
16: * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18: * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21: * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25: * SUCH DAMAGE.
26: */
27:
1.5 pooka 28: #include <sys/cdefs.h>
1.7 ! pooka 29: __KERNEL_RCSID(0, "$NetBSD: net_stub.c,v 1.6 2008/12/29 23:12:11 pooka Exp $");
1.5 pooka 30:
1.1 pooka 31: #include <sys/param.h>
1.3 pooka 32: #include <sys/protosw.h>
33: #include <sys/socketvar.h>
1.1 pooka 34:
35: #include <net/if.h>
36: #include <net/route.h>
37:
38: #include <compat/sys/socket.h>
1.2 pooka 39: #include <compat/sys/sockio.h>
1.1 pooka 40:
1.6 pooka 41: int __rumpnet_stub(void);
1.1 pooka 42: int
1.6 pooka 43: __rumpnet_stub(void)
1.1 pooka 44: {
45:
1.6 pooka 46: panic("rumpnet stubs only, linking against librumpnet_net required");
1.1 pooka 47: }
1.6 pooka 48: __weak_alias(rtioctl,__rumpnet_stub);
49: __weak_alias(rt_walktree,__rumpnet_stub);
50: __weak_alias(rtrequest,__rumpnet_stub);
51: __weak_alias(rtrequest,__rumpnet_stub);
52: __weak_alias(ifioctl,__rumpnet_stub);
1.7 ! pooka 53: __weak_alias(ifunit,__rumpnet_stub);
1.6 pooka 54: __weak_alias(ifreq_setaddr,__rumpnet_stub);
1.1 pooka 55:
56: struct ifnet_head ifnet;
57:
58: u_long
59: compat_cvtcmd(u_long cmd)
60: {
61:
1.4 pooka 62: return cmd;
1.1 pooka 63: }
1.2 pooka 64:
65: int
66: compat_ifconf(u_long cmd, void *data)
67: {
68:
69: return EOPNOTSUPP;
70: }
71:
72: int
73: compat_ifioctl(struct socket *so, u_long ocmd, u_long cmd, void *data,
74: struct lwp *l)
75: {
1.3 pooka 76: struct ifreq *ifr = data;
77: struct ifnet *ifp = ifunit(ifr->ifr_name);
1.2 pooka 78:
1.3 pooka 79: if (!ifp)
80: return ENXIO;
81:
82: return (*so->so_proto->pr_usrreq)(so, PRU_CONTROL,
1.4 pooka 83: (struct mbuf *)cmd, (struct mbuf *)data, (struct mbuf *)ifp, l);
1.2 pooka 84: }
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