lib/vrf_int.h

   1 /*
   2  * VRF Internal Header
   3  * Copyright (C) 2017 Cumulus Networks, Inc.
   4  *                    Donald Sharp
   5  *
   6  * This file is part of 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
  19  * along with FRR; see the file COPYING.  If not, write to the Free
  20  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  21  * 02111-1307, USA.
  22  */
  23 #ifndef __LIB_VRF_PRIVATE_H__
  24 #define __LIB_VRF_PRIVATE_H__
  25
  26 #include "vrf.h"
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 /*
  33  * These functions should only be called by:
  34  * zebra/if_netlink.c -> The interface from OS into Zebra
  35  * lib/zclient.c -> The interface from Zebra to each daemon
  36  *
  37  * Why you ask?  Well because these are the turn on/off
  38  * functions and the only place we can really turn a
  39  * vrf on properly is in the call up from the os -> zebra
  40  * and the pass through of this informatoin from zebra -> protocols
  41  */
  42
  43 /*
  44  * vrf_enable
  45  *
  46  * Given a newly running vrf enable it to be used
  47  * by interested routing protocols
  48  */
  49 extern int vrf_enable(struct vrf *);
  50
  51 /*
  52  * vrf_delete
  53  *
  54  * Given a vrf that is being deleted, delete it
  55  * from interested parties
  56  */
  57 extern void vrf_delete(struct vrf *);
  58
  59 #ifdef __cplusplus
  60 }
  61 #endif
  62
  63 #endif