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
21#include <linux/seg6.h>
22enum {
23  SEG6_IPTUNNEL_UNSPEC,
24  SEG6_IPTUNNEL_SRH,
25  __SEG6_IPTUNNEL_MAX,
26};
27#define SEG6_IPTUNNEL_MAX (__SEG6_IPTUNNEL_MAX - 1)
28struct seg6_iptunnel_encap {
29  int mode;
30  struct ipv6_sr_hdr srh[0];
31};
32#define SEG6_IPTUN_ENCAP_SIZE(x) ((sizeof(* x)) + (((x)->srh->hdrlen + 1) << 3))
33enum {
34  SEG6_IPTUN_MODE_INLINE,
35  SEG6_IPTUN_MODE_ENCAP,
36  SEG6_IPTUN_MODE_L2ENCAP,
37};
38#endif
39