diff options
Diffstat (limited to 'sys/netinet6/ip_fw_nptv6.h')
| -rw-r--r-- | sys/netinet6/ip_fw_nptv6.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sys/netinet6/ip_fw_nptv6.h b/sys/netinet6/ip_fw_nptv6.h new file mode 100644 index 000000000000..e2357effd1f7 --- /dev/null +++ b/sys/netinet6/ip_fw_nptv6.h @@ -0,0 +1,51 @@ +/*- + * 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 */ + struct in6_addr external; /* NPTv6 external prefix */ + uint8_t plen; /* Prefix length */ + uint8_t set; /* Named instance set [0..31] */ + uint8_t spare[2]; + uint32_t flags; +} ipfw_nptv6_cfg; + +#endif /* _NETINET6_IP_FW_NPTV6_H_ */ + |