net_stub.c revision 1.18
1/* $NetBSD: net_stub.c,v 1.18 2014/05/18 14:03:26 rmind Exp $ */ 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 28#include <sys/cdefs.h> 29__KERNEL_RCSID(0, "$NetBSD: net_stub.c,v 1.18 2014/05/18 14:03:26 rmind Exp $"); 30 31#include <sys/param.h> 32#include <sys/protosw.h> 33#include <sys/socketvar.h> 34 35#include <net/if.h> 36#include <net/route.h> 37 38#include <compat/sys/socket.h> 39#include <compat/sys/sockio.h> 40 41int rumpnet_stub(void); 42int 43rumpnet_stub(void) 44{ 45 46 panic("component not available"); 47} 48 49/* 50 * Weak symbols so that we can optionally leave components out. 51 * (would be better to fix sys/net* to be more modular, though) 52 */ 53 54/* bridge */ 55__weak_alias(bridge_ifdetach,rumpnet_stub); 56__weak_alias(bridge_output,rumpnet_stub); 57__weak_alias(bridge_input,rumpnet_stub); 58 59/* agr */ 60__weak_alias(agr_input,rumpnet_stub); 61__weak_alias(ieee8023ad_lacp_input,rumpnet_stub); 62__weak_alias(ieee8023ad_marker_input,rumpnet_stub); 63 64struct ifnet_head ifnet_list; 65 66int 67compat_ifconf(u_long cmd, void *data) 68{ 69 70 return EOPNOTSUPP; 71} 72