forked from Mirror/frr
84 lines
2 KiB
C
84 lines
2 KiB
C
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/* $QuaggaId: Format:%an, %ai, %h$ $
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*
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* BGP Multipath
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* Copyright (C) 2010 Google Inc.
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*
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* This file is part of Quagga
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*
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* Quagga is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* Quagga is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Quagga; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include <zebra.h>
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#include "command.h"
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#include "bgpd/bgpd.h"
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#include "bgpd/bgp_mpath.h"
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/*
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* bgp_maximum_paths_set
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*
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* Record maximum-paths configuration for BGP instance
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*/
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int
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bgp_maximum_paths_set (struct bgp *bgp, afi_t afi, safi_t safi,
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int peertype, u_int16_t maxpaths)
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{
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if (!bgp || (afi >= AFI_MAX) || (safi >= SAFI_MAX))
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return -1;
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switch (peertype)
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{
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case BGP_PEER_IBGP:
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bgp->maxpaths[afi][safi].maxpaths_ibgp = maxpaths;
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break;
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case BGP_PEER_EBGP:
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bgp->maxpaths[afi][safi].maxpaths_ebgp = maxpaths;
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break;
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default:
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return -1;
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}
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return 0;
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}
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/*
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* bgp_maximum_paths_unset
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*
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* Remove maximum-paths configuration from BGP instance
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*/
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int
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bgp_maximum_paths_unset (struct bgp *bgp, afi_t afi, safi_t safi,
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int peertype)
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{
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if (!bgp || (afi >= AFI_MAX) || (safi >= SAFI_MAX))
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return -1;
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switch (peertype)
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{
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case BGP_PEER_IBGP:
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bgp->maxpaths[afi][safi].maxpaths_ibgp = BGP_DEFAULT_MAXPATHS;
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break;
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case BGP_PEER_EBGP:
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bgp->maxpaths[afi][safi].maxpaths_ebgp = BGP_DEFAULT_MAXPATHS;
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break;
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default:
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return -1;
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}
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return 0;
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}
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