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