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#include <machine/rtems-bsd-kernel-space.h>
/*-
* Copyright (c) 2016 Yandex LLC
* Copyright (c) 2016 Andrey V. Elsukov <ae@FreeBSD.org>
* 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 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>
__FBSDID("$FreeBSD$");
#include <rtems/bsd/sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <rtems/bsd/sys/lock.h>
#include <sys/malloc.h>
#include <sys/module.h>
#include <sys/rwlock.h>
#include <sys/socket.h>
#include <net/if.h>
#include <net/vnet.h>
#include <netinet/in.h>
#include <netinet/ip_var.h>
#include <netinet/ip_fw.h>
#include <netpfil/ipfw/ip_fw_private.h>
#include <netpfil/ipfw/nptv6/nptv6.h>
static int
vnet_ipfw_nptv6_init(const void *arg __unused)
{
return (nptv6_init(&V_layer3_chain, IS_DEFAULT_VNET(curvnet)));
}
static int
vnet_ipfw_nptv6_uninit(const void *arg __unused)
{
nptv6_uninit(&V_layer3_chain, IS_DEFAULT_VNET(curvnet));
return (0);
}
static int
ipfw_nptv6_modevent(module_t mod, int type, void *unused)
{
switch (type) {
case MOD_LOAD:
case MOD_UNLOAD:
break;
default:
return (EOPNOTSUPP);
}
return (0);
}
static moduledata_t ipfw_nptv6_mod = {
"ipfw_nptv6",
ipfw_nptv6_modevent,
0
};
/* Define startup order. */
#define IPFW_NPTV6_SI_SUB_FIREWALL SI_SUB_PROTO_IFATTACHDOMAIN
#define IPFW_NPTV6_MODEVENT_ORDER (SI_ORDER_ANY - 128) /* after ipfw */
#define IPFW_NPTV6_MODULE_ORDER (IPFW_NPTV6_MODEVENT_ORDER + 1)
#define IPFW_NPTV6_VNET_ORDER (IPFW_NPTV6_MODEVENT_ORDER + 2)
DECLARE_MODULE(ipfw_nptv6, ipfw_nptv6_mod, IPFW_NPTV6_SI_SUB_FIREWALL,
IPFW_NPTV6_MODULE_ORDER);
MODULE_DEPEND(ipfw_nptv6, ipfw, 3, 3, 3);
MODULE_VERSION(ipfw_nptv6, 1);
VNET_SYSINIT(vnet_ipfw_nptv6_init, IPFW_NPTV6_SI_SUB_FIREWALL,
IPFW_NPTV6_VNET_ORDER, vnet_ipfw_nptv6_init, NULL);
VNET_SYSUNINIT(vnet_ipfw_nptv6_uninit, IPFW_NPTV6_SI_SUB_FIREWALL,
IPFW_NPTV6_VNET_ORDER, vnet_ipfw_nptv6_uninit, NULL);
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