seg6_iptunnel.h revision 96c1db7b9d601c31d103389cac074a6cce0d7633 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_SEG6_IPTUNNEL_H
20#define _UAPI_LINUX_SEG6_IPTUNNEL_H
21enum {
22  SEG6_IPTUNNEL_UNSPEC,
23  SEG6_IPTUNNEL_SRH,
24  __SEG6_IPTUNNEL_MAX,
25};
26#define SEG6_IPTUNNEL_MAX (__SEG6_IPTUNNEL_MAX - 1)
27struct seg6_iptunnel_encap {
28  int mode;
29  struct ipv6_sr_hdr srh[0];
30};
31#define SEG6_IPTUN_ENCAP_SIZE(x) ((sizeof(* x)) + (((x)->srh->hdrlen + 1) << 3))
32enum {
33  SEG6_IPTUN_MODE_INLINE,
34  SEG6_IPTUN_MODE_ENCAP,
35};
36#endif
37