Actually, unlike e.g. carp, bridge can be its own component since

it doesn't want to join the protosw party.  We can deal with other
linkhappy stuff with weak symbols.

(where is our modular networking stack?)
This commit is contained in:
pooka 2010-12-08 18:06:43 +00:00
parent 91a3d3404c
commit 7ed2407316
6 changed files with 67 additions and 8 deletions

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@ -1,7 +1,7 @@
# $NetBSD: Makefile.rumpnetcomp,v 1.2 2010/12/07 17:23:27 pooka Exp $
# $NetBSD: Makefile.rumpnetcomp,v 1.3 2010/12/08 18:06:43 pooka Exp $
#
RUMPNETCOMP= net net80211 netbt netinet local shmif virtif
RUMPNETCOMP= bridge net net80211 netbt netinet local shmif virtif
RUMPNETSOCKIN= sockin

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@ -0,0 +1,15 @@
# $NetBSD: Makefile,v 1.1 2010/12/08 18:06:43 pooka Exp $
#
.PATH: ${.CURDIR}/../../../../net
LIB= rumpnet_bridge
SRCS= if_bridge.c bridgestp.c
SRCS+= component.c
CPPFLAGS+= -I${.CURDIR}/../libnet/opt
.include <bsd.lib.mk>
.include <bsd.klinks.mk>

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@ -0,0 +1,42 @@
/* $NetBSD: component.c,v 1.1 2010/12/08 18:06:43 pooka Exp $ */
/*
* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: component.c,v 1.1 2010/12/08 18:06:43 pooka Exp $");
#include <sys/param.h>
#include "rump_private.h"
#include "rump_net_private.h"
int bridgeattach(int);
RUMP_COMPONENT(RUMP_COMPONENT_NET_IF)
{
bridgeattach(0);
}

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@ -0,0 +1,4 @@
# $NetBSD: shlib_version,v 1.1 2010/12/08 18:06:43 pooka Exp $
#
major=0
minor=0

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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.9 2010/12/07 20:39:07 pooka Exp $
# $NetBSD: Makefile,v 1.10 2010/12/08 18:06:43 pooka Exp $
#
.PATH: ${.CURDIR}/../../../../net ${.CURDIR}/../../../../compat/common
@ -6,9 +6,8 @@
LIB= rumpnet_net
# iffy stuff
SRCS= if.c if_bridge.c if_loop.c route.c rtsock.c raw_usrreq.c \
SRCS= if.c if_loop.c route.c rtsock.c raw_usrreq.c \
raw_cb.c if_media.c link_proto.c net_stats.c if_ethersubr.c
SRCS+= bridgestp.c
SRCS+= if_43.c uipc_syscalls_50.c
SRCS+= component.c

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@ -1,4 +1,4 @@
/* $NetBSD: component.c,v 1.6 2010/12/07 20:39:07 pooka Exp $ */
/* $NetBSD: component.c,v 1.7 2010/12/08 18:06:43 pooka Exp $ */
/*
* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: component.c,v 1.6 2010/12/07 20:39:07 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: component.c,v 1.7 2010/12/08 18:06:43 pooka Exp $");
#include <sys/param.h>
#include <sys/domain.h>
@ -49,7 +49,6 @@ RUMP_COMPONENT(RUMP_COMPONENT_NET_ROUTE)
ifinit1();
ifinit();
loopattach(1);
bridgeattach(1);
DOMAINADD(linkdomain);
DOMAINADD(routedomain);
}