ip6_tunnel.h revision 934ec9495505d234b2c2fa284470c2f44aae9de9 
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 _IP6_TUNNEL_H
20#define _IP6_TUNNEL_H
21#include <linux/types.h>
22#include <linux/if.h>
23#include <linux/in6.h>
24#define IPV6_TLV_TNL_ENCAP_LIMIT 4
25#define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4
26#define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1
27#define IP6_TNL_F_USE_ORIG_TCLASS 0x2
28#define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4
29#define IP6_TNL_F_MIP6_DEV 0x8
30#define IP6_TNL_F_RCV_DSCP_COPY 0x10
31#define IP6_TNL_F_USE_ORIG_FWMARK 0x20
32#define IP6_TNL_F_ALLOW_LOCAL_REMOTE 0x40
33struct ip6_tnl_parm {
34  char name[IFNAMSIZ];
35  int link;
36  __u8 proto;
37  __u8 encap_limit;
38  __u8 hop_limit;
39  __be32 flowinfo;
40  __u32 flags;
41  struct in6_addr laddr;
42  struct in6_addr raddr;
43};
44struct ip6_tnl_parm2 {
45  char name[IFNAMSIZ];
46  int link;
47  __u8 proto;
48  __u8 encap_limit;
49  __u8 hop_limit;
50  __be32 flowinfo;
51  __u32 flags;
52  struct in6_addr laddr;
53  struct in6_addr raddr;
54  __be16 i_flags;
55  __be16 o_flags;
56  __be32 i_key;
57  __be32 o_key;
58};
59#endif
60