1 /*
2 * SR-IPv6 implementation
3 *
4 * Author:
5 * David Lebrun <david.lebrun@uclouvain.be>
6 *
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version
11 * 2 of the License, or (at your option) any later version.
12 */
13
14 #ifndef _UAPI_LINUX_SEG6_LOCAL_H
15 #define _UAPI_LINUX_SEG6_LOCAL_H
16
17 #include <linux/seg6.h>
18
19 enum {
20 SEG6_LOCAL_UNSPEC,
21 SEG6_LOCAL_ACTION,
22 SEG6_LOCAL_SRH,
23 SEG6_LOCAL_TABLE,
24 SEG6_LOCAL_NH4,
25 SEG6_LOCAL_NH6,
26 SEG6_LOCAL_IIF,
27 SEG6_LOCAL_OIF,
28 SEG6_LOCAL_BPF,
29 __SEG6_LOCAL_MAX,
30 };
31 #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1)
32
33 enum {
34 SEG6_LOCAL_ACTION_UNSPEC = 0,
35 /* node segment */
36 SEG6_LOCAL_ACTION_END = 1,
37 /* adjacency segment (IPv6 cross-connect) */
38 SEG6_LOCAL_ACTION_END_X = 2,
39 /* lookup of next seg NH in table */
40 SEG6_LOCAL_ACTION_END_T = 3,
41 /* decap and L2 cross-connect */
42 SEG6_LOCAL_ACTION_END_DX2 = 4,
43 /* decap and IPv6 cross-connect */
44 SEG6_LOCAL_ACTION_END_DX6 = 5,
45 /* decap and IPv4 cross-connect */
46 SEG6_LOCAL_ACTION_END_DX4 = 6,
47 /* decap and lookup of DA in v6 table */
48 SEG6_LOCAL_ACTION_END_DT6 = 7,
49 /* decap and lookup of DA in v4 table */
50 SEG6_LOCAL_ACTION_END_DT4 = 8,
51 /* binding segment with insertion */
52 SEG6_LOCAL_ACTION_END_B6 = 9,
53 /* binding segment with encapsulation */
54 SEG6_LOCAL_ACTION_END_B6_ENCAP = 10,
55 /* binding segment with MPLS encap */
56 SEG6_LOCAL_ACTION_END_BM = 11,
57 /* lookup last seg in table */
58 SEG6_LOCAL_ACTION_END_S = 12,
59 /* forward to SR-unaware VNF with static proxy */
60 SEG6_LOCAL_ACTION_END_AS = 13,
61 /* forward to SR-unaware VNF with masquerading */
62 SEG6_LOCAL_ACTION_END_AM = 14,
63 /* custom BPF action */
64 SEG6_LOCAL_ACTION_END_BPF = 15,
65
66 __SEG6_LOCAL_ACTION_MAX,
67 };
68
69 #define SEG6_LOCAL_ACTION_MAX (__SEG6_LOCAL_ACTION_MAX - 1)
70
71 enum {
72 SEG6_LOCAL_BPF_PROG_UNSPEC,
73 SEG6_LOCAL_BPF_PROG,
74 SEG6_LOCAL_BPF_PROG_NAME,
75 __SEG6_LOCAL_BPF_PROG_MAX,
76 };
77
78 #define SEG6_LOCAL_BPF_PROG_MAX (__SEG6_LOCAL_BPF_PROG_MAX - 1)
79
80 #endif