include/uapi/linux/rpl_iptunnel.h

   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 _UAPI_LINUX_RPL_IPTUNNEL_H
  10 #define _UAPI_LINUX_RPL_IPTUNNEL_H
  11
  12 enum {
  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