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| 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 |
| 81 |
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