blob: 5711e246c39c205eb1fc60386a13408126ced449 [file] [log] [blame]
David Brazdil0f672f62019-12-10 10:32:29 +00001/* SPDX-License-Identifier: GPL-2.0-or-later */
Andrew Scullb4b6d4a2019-01-02 15:54:55 +00002/*
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
Andrew Scullb4b6d4a2019-01-02 15:54:55 +00007 */
8#ifndef _LINUX_IPV6_ROUTE_H
9#define _LINUX_IPV6_ROUTE_H
10
11#include <uapi/linux/ipv6_route.h>
12
13#define IPV6_EXTRACT_PREF(flag) (((flag) & RTF_PREF_MASK) >> 27)
14#define IPV6_DECODE_PREF(pref) ((pref) ^ 2) /* 1:low,2:med,3:high */
15#endif