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 _LINUX_SEG6_LOCAL_H 15 #define _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_MAX, 29 }; 30 #define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1) 31 32 enum { 33 SEG6_LOCAL_ACTION_UNSPEC = 0, 34 /* node segment */ 35 SEG6_LOCAL_ACTION_END = 1, 36 /* adjacency segment (IPv6 cross-connect) */ 37 SEG6_LOCAL_ACTION_END_X = 2, 38 /* lookup of next seg NH in table */ 39 SEG6_LOCAL_ACTION_END_T = 3, 40 /* decap and L2 cross-connect */ 41 SEG6_LOCAL_ACTION_END_DX2 = 4, 42 /* decap and IPv6 cross-connect */ 43 SEG6_LOCAL_ACTION_END_DX6 = 5, 44 /* decap and IPv4 cross-connect */ 45 SEG6_LOCAL_ACTION_END_DX4 = 6, 46 /* decap and lookup of DA in v6 table */ 47 SEG6_LOCAL_ACTION_END_DT6 = 7, 48 /* decap and lookup of DA in v4 table */ 49 SEG6_LOCAL_ACTION_END_DT4 = 8, 50 /* binding segment with insertion */ 51 SEG6_LOCAL_ACTION_END_B6 = 9, 52 /* binding segment with encapsulation */ 53 SEG6_LOCAL_ACTION_END_B6_ENCAP = 10, 54 /* binding segment with MPLS encap */ 55 SEG6_LOCAL_ACTION_END_BM = 11, 56 /* lookup last seg in table */ 57 SEG6_LOCAL_ACTION_END_S = 12, 58 /* forward to SR-unaware VNF with static proxy */ 59 SEG6_LOCAL_ACTION_END_AS = 13, 60 /* forward to SR-unaware VNF with masquerading */ 61 SEG6_LOCAL_ACTION_END_AM = 14, 62 63 __SEG6_LOCAL_ACTION_MAX, 64 }; 65 66 #define SEG6_LOCAL_ACTION_MAX (__SEG6_LOCAL_ACTION_MAX - 1) 67 68 #endif 69