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/* BGP Flowspec header for packet handling
* Copyright (C) 2018 6WIND
*
* FRRouting 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, or (at your option) any
* later version.
*
* FRRouting is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; see the file COPYING; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _FRR_BGP_FLOWSPEC_H
#define _FRR_BGP_FLOWSPEC_H
#define NLRI_STRING_FORMAT_LARGE 0
#define NLRI_STRING_FORMAT_DEBUG 1
#define NLRI_STRING_FORMAT_MIN 2
#define NLRI_STRING_FORMAT_JSON 3
#define NLRI_STRING_FORMAT_JSON_SIMPLE 4
#define BGP_FLOWSPEC_NLRI_STRING_MAX 512
extern int bgp_nlri_parse_flowspec(struct peer *peer, struct attr *attr,
struct bgp_nlri *packet, int withdraw);
extern void bgp_flowspec_vty_init(void);
extern int bgp_show_table_flowspec(struct vty *vty, struct bgp *bgp, afi_t afi,
struct bgp_table *table,
enum bgp_show_type type, void *output_arg,
bool use_json, int is_last,
unsigned long *output_cum,
unsigned long *total_cum);
extern void bgp_fs_nlri_get_string(unsigned char *nlri_content, size_t len,
char *return_string, int format,
json_object *json_path,
afi_t afi);
extern void route_vty_out_flowspec(struct vty *vty, const struct prefix *p,
struct bgp_path_info *path, int display,
json_object *json_paths);
extern int bgp_fs_config_write_pbr(struct vty *vty, struct bgp *bgp,
afi_t afi, safi_t safi);
extern int bgp_flowspec_display_match_per_ip(afi_t afi, struct bgp_table *rib,
struct prefix *match,
int prefix_check, struct vty *vty,
bool use_json,
json_object *json_paths);
#endif /* _FRR_BGP_FLOWSPEC_H */
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