1c344eff9SAlexander V. Chernikov /*- 2c344eff9SAlexander V. Chernikov * SPDX-License-Identifier: BSD-2-Clause 3c344eff9SAlexander V. Chernikov * 4c344eff9SAlexander V. Chernikov * Copyright (c) 2023 Alexander V. Chernikov <melifaro@FreeBSD.org> 5c344eff9SAlexander V. Chernikov * 6c344eff9SAlexander V. Chernikov * Redistribution and use in source and binary forms, with or without 7c344eff9SAlexander V. Chernikov * modification, are permitted provided that the following conditions 8c344eff9SAlexander V. Chernikov * are met: 9c344eff9SAlexander V. Chernikov * 1. Redistributions of source code must retain the above copyright 10c344eff9SAlexander V. Chernikov * notice, this list of conditions and the following disclaimer. 11c344eff9SAlexander V. Chernikov * 2. Redistributions in binary form must reproduce the above copyright 12c344eff9SAlexander V. Chernikov * notice, this list of conditions and the following disclaimer in the 13c344eff9SAlexander V. Chernikov * documentation and/or other materials provided with the distribution. 14c344eff9SAlexander V. Chernikov * 15c344eff9SAlexander V. Chernikov * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16c344eff9SAlexander V. Chernikov * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17c344eff9SAlexander V. Chernikov * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18c344eff9SAlexander V. Chernikov * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19c344eff9SAlexander V. Chernikov * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20c344eff9SAlexander V. Chernikov * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21c344eff9SAlexander V. Chernikov * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22c344eff9SAlexander V. Chernikov * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23c344eff9SAlexander V. Chernikov * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24c344eff9SAlexander V. Chernikov * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25c344eff9SAlexander V. Chernikov * SUCH DAMAGE. 26c344eff9SAlexander V. Chernikov */ 27c344eff9SAlexander V. Chernikov 28c344eff9SAlexander V. Chernikov /* 29c344eff9SAlexander V. Chernikov * Generic netlink message header and attributes 30c344eff9SAlexander V. Chernikov */ 31c344eff9SAlexander V. Chernikov #ifndef _NETLINK_NETLINK_BITSET_H_ 32c344eff9SAlexander V. Chernikov #define _NETLINK_NETLINK_BITSET_H_ 33c344eff9SAlexander V. Chernikov 34c344eff9SAlexander V. Chernikov #include <netlink/netlink.h> 35c344eff9SAlexander V. Chernikov 36c344eff9SAlexander V. Chernikov /* Bitset type nested attributes */ 37c344eff9SAlexander V. Chernikov enum { 38c344eff9SAlexander V. Chernikov NLA_BITSET_UNSPEC, 39c344eff9SAlexander V. Chernikov NLA_BITSET_NOMASK = 1, /* flag: mask of valid bits not provided */ 40c344eff9SAlexander V. Chernikov NLA_BITSET_SIZE = 2, /* u32: max valid bit # */ 41c344eff9SAlexander V. Chernikov NLA_BITSET_BITS = 3, /* nested: array of NLA_BITSET_BIT */ 42c344eff9SAlexander V. Chernikov NLA_BITSET_VALUE = 4, /* binary: array of bit values */ 43c344eff9SAlexander V. Chernikov NLA_BITSET_MASK = 5, /* binary: array of valid bits */ 44c344eff9SAlexander V. Chernikov __NLA_BITSET_MAX, 45c344eff9SAlexander V. Chernikov }; 46c344eff9SAlexander V. Chernikov #define NLA_BITSET_MAX (__NLA_BITSET_MAX - 1) 47c344eff9SAlexander V. Chernikov 48c344eff9SAlexander V. Chernikov enum { 49c344eff9SAlexander V. Chernikov NLA_BITSET_BIT_UNSPEC, 50c344eff9SAlexander V. Chernikov NLA_BITSET_BIT_INDEX = 1, /* u32: index of the bit */ 51c344eff9SAlexander V. Chernikov NLA_BITSET_BIT_NAME = 2, /* string: bit description */ 52c344eff9SAlexander V. Chernikov NLA_BITSET_BIT_VALUE = 3, /* flag: provided if bit is set */ 53c344eff9SAlexander V. Chernikov __NLA_BITSET_BIT_MAX, 54c344eff9SAlexander V. Chernikov }; 55c344eff9SAlexander V. Chernikov #define NLA_BITSET_BIT_MAX (__NLA_BITSET_BIT_MAX - 1) 56c344eff9SAlexander V. Chernikov 57c344eff9SAlexander V. Chernikov #endif 58