/*
 *  SR-IPv6 implementation
 *
 *  Author:
 *  David Lebrun <david.lebrun@uclouvain.be>
 *
 *
 *  This program is free software; you can redistribute it and/or
 *      modify it under the terms of the GNU General Public License
 *      as published by the Free Software Foundation; either version
 *      2 of the License, or (at your option) any later version.
 */

#ifndef _UAPI_LINUX_SEG6_LOCAL_H
#define _UAPI_LINUX_SEG6_LOCAL_H

#include <linux/seg6.h>

enum {
        SEG6_LOCAL_UNSPEC,
        SEG6_LOCAL_ACTION,
        SEG6_LOCAL_SRH,
        SEG6_LOCAL_TABLE,
        SEG6_LOCAL_NH4,
        SEG6_LOCAL_NH6,
        SEG6_LOCAL_IIF,
        SEG6_LOCAL_OIF,
        SEG6_LOCAL_BPF,
        __SEG6_LOCAL_MAX,
};
#define SEG6_LOCAL_MAX (__SEG6_LOCAL_MAX - 1)

enum {
        SEG6_LOCAL_ACTION_UNSPEC        = 0,
        /* node segment */
        SEG6_LOCAL_ACTION_END           = 1,
        /* adjacency segment (IPv6 cross-connect) */
        SEG6_LOCAL_ACTION_END_X         = 2,
        /* lookup of next seg NH in table */
        SEG6_LOCAL_ACTION_END_T         = 3,
        /* decap and L2 cross-connect */
        SEG6_LOCAL_ACTION_END_DX2       = 4,
        /* decap and IPv6 cross-connect */
        SEG6_LOCAL_ACTION_END_DX6       = 5,
        /* decap and IPv4 cross-connect */
        SEG6_LOCAL_ACTION_END_DX4       = 6,
        /* decap and lookup of DA in v6 table */
        SEG6_LOCAL_ACTION_END_DT6       = 7,
        /* decap and lookup of DA in v4 table */
        SEG6_LOCAL_ACTION_END_DT4       = 8,
        /* binding segment with insertion */
        SEG6_LOCAL_ACTION_END_B6        = 9,
        /* binding segment with encapsulation */
        SEG6_LOCAL_ACTION_END_B6_ENCAP  = 10,
        /* binding segment with MPLS encap */
        SEG6_LOCAL_ACTION_END_BM        = 11,
        /* lookup last seg in table */
        SEG6_LOCAL_ACTION_END_S         = 12,
        /* forward to SR-unaware VNF with static proxy */
        SEG6_LOCAL_ACTION_END_AS        = 13,
        /* forward to SR-unaware VNF with masquerading */
        SEG6_LOCAL_ACTION_END_AM        = 14,
        /* custom BPF action */
        SEG6_LOCAL_ACTION_END_BPF       = 15,

        __SEG6_LOCAL_ACTION_MAX,
};

#define SEG6_LOCAL_ACTION_MAX (__SEG6_LOCAL_ACTION_MAX - 1)

enum {
        SEG6_LOCAL_BPF_PROG_UNSPEC,
        SEG6_LOCAL_BPF_PROG,
        SEG6_LOCAL_BPF_PROG_NAME,
        __SEG6_LOCAL_BPF_PROG_MAX,
};

#define SEG6_LOCAL_BPF_PROG_MAX (__SEG6_LOCAL_BPF_PROG_MAX - 1)

#endif