1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
 2/*
 3 *  IPv6 RPL-SR implementation
 4 *
 5 *  Author:
 6 *  (C) 2020 Alexander Aring <alex.aring@gmail.com>
 7 */
 8
 9#ifndef _LINUX_RPL_IPTUNNEL_H
10#define _LINUX_RPL_IPTUNNEL_H
11
12enum {
13	RPL_IPTUNNEL_UNSPEC,
14	RPL_IPTUNNEL_SRH,
15	__RPL_IPTUNNEL_MAX,
16};
17#define RPL_IPTUNNEL_MAX (__RPL_IPTUNNEL_MAX - 1)
18
19#define RPL_IPTUNNEL_SRH_SIZE(srh) (((srh)->hdrlen + 1) << 3)
20
21#endif