xref: /src/sys/rump/net/lib/libshmif/shmif_component.c

/*	$NetBSD: shmif_component.c,v 1.2 2016/01/26 23:12:19 pooka Exp $	*/

/*
 * Copyright (c) 2010 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: shmif_component.c,v 1.2 2016/01/26 23:12:19 pooka Exp $");

#include <sys/param.h>
#include <sys/vmem.h>

#include <net/if.h>

#include <rump-sys/kern.h>

RUMP_COMPONENT(RUMP_COMPONENT_NET_IF)
{
	extern struct if_clone shmif_cloner; /* XXX */
	extern vmem_t *shmif_units; /* XXX */

	shmif_units = vmem_create("shmif", 1, 1<<15, 1, NULL, NULL, NULL, 1,
	    VM_SLEEP, IPL_NONE);
	if (shmif_units == NULL)
		panic("shmif vmem_create failed");

	if_clone_attach(&shmif_cloner);
}