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Greg Kroah-Hartman6f52b162017-11-01 15:08:43 +01001/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
Roopa Prabhu499a2422015-07-21 10:43:46 +02002#ifndef _UAPI_LWTUNNEL_H_
3#define _UAPI_LWTUNNEL_H_
4
5#include <linux/types.h>
6
7enum lwtunnel_encap_types {
8 LWTUNNEL_ENCAP_NONE,
9 LWTUNNEL_ENCAP_MPLS,
Thomas Graf3093fbe2015-07-21 10:44:00 +020010 LWTUNNEL_ENCAP_IP,
Tom Herbert65d7ab82015-08-17 13:42:27 -070011 LWTUNNEL_ENCAP_ILA,
Jiri Benc32a2b002015-08-20 13:56:32 +020012 LWTUNNEL_ENCAP_IP6,
David Lebrun6c8702c2016-11-08 14:57:41 +010013 LWTUNNEL_ENCAP_SEG6,
Thomas Graf3a0af8f2016-11-30 17:10:10 +010014 LWTUNNEL_ENCAP_BPF,
David Lebrund1df6fd2017-08-05 12:38:26 +020015 LWTUNNEL_ENCAP_SEG6_LOCAL,
Roopa Prabhu499a2422015-07-21 10:43:46 +020016 __LWTUNNEL_ENCAP_MAX,
17};
18
19#define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1)
20
Jiri Benca1c234f2015-08-14 16:40:40 +020021enum lwtunnel_ip_t {
22 LWTUNNEL_IP_UNSPEC,
23 LWTUNNEL_IP_ID,
24 LWTUNNEL_IP_DST,
25 LWTUNNEL_IP_SRC,
26 LWTUNNEL_IP_TTL,
27 LWTUNNEL_IP_TOS,
Jiri Benca1c234f2015-08-14 16:40:40 +020028 LWTUNNEL_IP_FLAGS,
Nicolas Dichtelb46f6de2016-04-22 17:31:18 +020029 LWTUNNEL_IP_PAD,
Jiri Benca1c234f2015-08-14 16:40:40 +020030 __LWTUNNEL_IP_MAX,
31};
32
33#define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1)
Roopa Prabhu499a2422015-07-21 10:43:46 +020034
Jiri Benc32a2b002015-08-20 13:56:32 +020035enum lwtunnel_ip6_t {
36 LWTUNNEL_IP6_UNSPEC,
37 LWTUNNEL_IP6_ID,
38 LWTUNNEL_IP6_DST,
39 LWTUNNEL_IP6_SRC,
40 LWTUNNEL_IP6_HOPLIMIT,
41 LWTUNNEL_IP6_TC,
Jiri Benc32a2b002015-08-20 13:56:32 +020042 LWTUNNEL_IP6_FLAGS,
Nicolas Dichtelb46f6de2016-04-22 17:31:18 +020043 LWTUNNEL_IP6_PAD,
Jiri Benc32a2b002015-08-20 13:56:32 +020044 __LWTUNNEL_IP6_MAX,
45};
46
47#define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1)
48
Thomas Graf3a0af8f2016-11-30 17:10:10 +010049enum {
50 LWT_BPF_PROG_UNSPEC,
51 LWT_BPF_PROG_FD,
52 LWT_BPF_PROG_NAME,
53 __LWT_BPF_PROG_MAX,
54};
55
56#define LWT_BPF_PROG_MAX (__LWT_BPF_PROG_MAX - 1)
57
58enum {
59 LWT_BPF_UNSPEC,
60 LWT_BPF_IN,
61 LWT_BPF_OUT,
62 LWT_BPF_XMIT,
63 LWT_BPF_XMIT_HEADROOM,
64 __LWT_BPF_MAX,
65};
66
67#define LWT_BPF_MAX (__LWT_BPF_MAX - 1)
68
69#define LWT_BPF_MAX_HEADROOM 256
70
Roopa Prabhu499a2422015-07-21 10:43:46 +020071#endif /* _UAPI_LWTUNNEL_H_ */