2016-07-18 19:46:31 +00:00
|
|
|
/*-
|
|
|
|
* 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.
|
|
|
|
*
|
|
|
|
* $FreeBSD$
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef _NETINET6_IP_FW_NPTV6_H_
|
|
|
|
#define _NETINET6_IP_FW_NPTV6_H_
|
|
|
|
|
|
|
|
struct ipfw_nptv6_stats {
|
|
|
|
uint64_t in2ex; /* Int->Ext packets translated */
|
|
|
|
uint64_t ex2in; /* Ext->Int packets translated */
|
|
|
|
uint64_t dropped; /* dropped due to some errors */
|
|
|
|
uint64_t reserved[5];
|
|
|
|
};
|
|
|
|
|
|
|
|
typedef struct _ipfw_nptv6_cfg {
|
|
|
|
char name[64]; /* NPTv6 instance name */
|
|
|
|
struct in6_addr internal; /* NPTv6 internal prefix */
|
2018-11-12 11:20:59 +00:00
|
|
|
union {
|
|
|
|
struct in6_addr external; /* NPTv6 external prefix */
|
|
|
|
char if_name[IF_NAMESIZE];
|
|
|
|
};
|
2016-07-18 19:46:31 +00:00
|
|
|
uint8_t plen; /* Prefix length */
|
|
|
|
uint8_t set; /* Named instance set [0..31] */
|
|
|
|
uint8_t spare[2];
|
|
|
|
uint32_t flags;
|
2018-11-12 11:20:59 +00:00
|
|
|
#define NPTV6_DYNAMIC_PREFIX 1 /* Use dynamic external prefix */
|
2016-07-18 19:46:31 +00:00
|
|
|
} ipfw_nptv6_cfg;
|
|
|
|
|
|
|
|
#endif /* _NETINET6_IP_FW_NPTV6_H_ */
|
|
|
|
|