sharpd/sharp_nht.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * SHARP - code to track nexthops
   4  * Copyright (C) Cumulus Networks, Inc.
   5  *               Donald Sharp
   6  */
   7 #ifndef __SHARP_NHT_H__
   8 #define __SHARP_NHT_H__
   9
  10 struct sharp_nh_tracker {
  11         /* What are we watching */
  12         struct prefix p;
  13
  14         /* Number of valid nexthops */
  15         uint32_t nhop_num;
  16
  17         uint32_t updates;
  18 };
  19
  20 extern struct sharp_nh_tracker *sharp_nh_tracker_get(struct prefix *p);
  21
  22 extern void sharp_nh_tracker_dump(struct vty *vty);
  23
  24 extern uint32_t sharp_nhgroup_get_id(const char *name);
  25 extern void sharp_nhgroup_id_set_installed(uint32_t id, bool installed);
  26 extern bool sharp_nhgroup_id_is_installed(uint32_t id);
  27
  28 extern void sharp_nhgroup_init(void);
  29 #endif