lib/mlag.h

   1 /* mlag header.
   2  * Copyright (C) 2018 Cumulus Networks, Inc.
   3  *                    Donald Sharp
   4  *
   5  * This file is part of FRR.
   6  *
   7  * FRR is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; either version 2, or (at your option) any
  10  * later version.
  11  *
  12  * FRR is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with FRR; see the file COPYING.  If not, write to the Free
  19  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  20  * 02111-1307, USA.
  21  */
  22 #ifndef __MLAG_H__
  23 #define __MLAG_H__
  24
  25 #ifdef __cplusplus
  26 extern "C" {
  27 #endif
  28
  29 #define MLAG_BUF_LIMIT 2048
  30
  31 enum mlag_role {
  32         MLAG_ROLE_NONE,
  33         MLAG_ROLE_PRIMARY,
  34         MLAG_ROLE_SECONDARY
  35 };
  36
  37 /*
  38  * This message definition should match mlag.proto
  39  * Beacuse mesasge registartion is based on this
  40  */
  41 enum mlag_msg_type {
  42         MLAG_MSG_NONE = 0,
  43         MLAG_REGISTER = 1,
  44         MLAG_DEREGISTER = 2,
  45         MLAG_STATUS_UPDATE = 3,
  46         MLAG_MROUTE_ADD = 4,
  47         MLAG_MROUTE_DEL = 5,
  48         MLAG_DUMP = 6,
  49         MLAG_MROUTE_ADD_BULK = 7,
  50         MLAG_MROUTE_DEL_BULK = 8,
  51         MLAG_PIM_CFG_DUMP = 10,
  52         MLAG_VXLAN_UPDATE = 11,
  53         MLAG_PEER_FRR_STATUS = 12,
  54 };
  55
  56 extern char *mlag_role2str(enum mlag_role role, char *buf, size_t size);
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif