isisd/fabricd.h

   1 /*
   2  * IS-IS Rout(e)ing protocol - OpenFabric extensions
   3  *
   4  * Copyright (C) 2018 Christian Franke
   5  *
   6  * This file is part of FreeRangeRouting (FRR)
   7  *
   8  * FRR is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by the
  10  * Free Software Foundation; either version 2, or (at your option) any
  11  * later version.
  12  *
  13  * FRR is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with this program; see the file COPYING; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  21  */
  22 #ifndef FABRICD_H
  23 #define FABRICD_H
  24
  25 #define FABRICD_DEFAULT_CSNP_DELAY 500
  26
  27 struct fabricd;
  28
  29 struct isis_circuit;
  30 struct isis_area;
  31 struct isis_spftree;
  32 struct isis_lsp;
  33 struct vty;
  34
  35 struct fabricd *fabricd_new(struct isis_area *area);
  36 void fabricd_finish(struct fabricd *f);
  37 void fabricd_initial_sync_hello(struct isis_circuit *circuit);
  38 bool fabricd_initial_sync_is_complete(struct isis_area *area);
  39 bool fabricd_initial_sync_is_in_progress(struct isis_area *area);
  40 struct isis_circuit *fabricd_initial_sync_circuit(struct isis_area *area);
  41 void fabricd_initial_sync_finish(struct isis_area *area);
  42 void fabricd_run_spf(struct isis_area *area);
  43 struct isis_spftree *fabricd_spftree(struct isis_area *area);
  44 void fabricd_configure_tier(struct isis_area *area, uint8_t tier);
  45 uint8_t fabricd_tier(struct isis_area *area);
  46 int fabricd_write_settings(struct isis_area *area, struct vty *vty);
  47 void fabricd_lsp_flood(struct isis_lsp *lsp, struct isis_circuit *circuit);
  48 void fabricd_trigger_csnp(struct isis_area *area, bool circuit_scoped);
  49 struct list *fabricd_ip_addrs(struct isis_circuit *circuit);
  50 void fabricd_lsp_free(struct isis_lsp *lsp);
  51 void fabricd_update_lsp_no_flood(struct isis_lsp *lsp,
  52                                  struct isis_circuit *circuit);
  53 void fabricd_configure_triggered_csnp(struct isis_area *area, int delay,
  54                                       bool always_send_csnp);
  55 void fabricd_init(void);
  56 #endif