/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2022 Michael Pounov <misho@elwix.org>, CloudSigma AG
*
* 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 AND CONTRIBUTORS ``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.
*/
#ifndef __FWSYNC_PROTO_H
#define __FWSYNC_PROTO_H
struct fws_proto {
uint8_t fws_version;
uint8_t fws_fib;
uint8_t fws_addrtype;
uint8_t fws_proto;
uint8_t fws_cmdtype;
uint16_t fws_kidx;
uint16_t fws_rulenum;
uint32_t fws_ruleid;
uint32_t fws_linktype;
uint16_t fws_sport;
uint16_t fws_dport;
uint16_t fws_aport;
uint16_t fws_pport;
struct in_addr fws_aaddr;
struct in_addr fws_paddr;
union {
struct in_addr fws_saddr;
struct in6_addr fws_saddr6;
};
union {
struct in_addr fws_daddr;
struct in6_addr fws_daddr6;
};
uint32_t fws_scopeid;
} __packed;
#define FWS_PKTVER_STATE 'S'
#define FWS_PKTVER_ALIAS 'N'
#endif
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