diff options
Diffstat (limited to 'bgpd/bgp_mpath.c')
-rw-r--r-- | bgpd/bgp_mpath.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c new file mode 100644 index 00000000..56c703f6 --- /dev/null +++ b/bgpd/bgp_mpath.c @@ -0,0 +1,83 @@ +/* $QuaggaId: Format:%an, %ai, %h$ $ + * + * BGP Multipath + * Copyright (C) 2010 Google Inc. + * + * This file is part of Quagga + * + * Quagga is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * Quagga is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Quagga; see the file COPYING. If not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + */ + +#include <zebra.h> + +#include "command.h" + +#include "bgpd/bgpd.h" +#include "bgpd/bgp_mpath.h" + +/* + * bgp_maximum_paths_set + * + * Record maximum-paths configuration for BGP instance + */ +int +bgp_maximum_paths_set (struct bgp *bgp, afi_t afi, safi_t safi, + int peertype, u_int16_t maxpaths) +{ + if (!bgp || (afi >= AFI_MAX) || (safi >= SAFI_MAX)) + return -1; + + switch (peertype) + { + case BGP_PEER_IBGP: + bgp->maxpaths[afi][safi].maxpaths_ibgp = maxpaths; + break; + case BGP_PEER_EBGP: + bgp->maxpaths[afi][safi].maxpaths_ebgp = maxpaths; + break; + default: + return -1; + } + + return 0; +} + +/* + * bgp_maximum_paths_unset + * + * Remove maximum-paths configuration from BGP instance + */ +int +bgp_maximum_paths_unset (struct bgp *bgp, afi_t afi, safi_t safi, + int peertype) +{ + if (!bgp || (afi >= AFI_MAX) || (safi >= SAFI_MAX)) + return -1; + + switch (peertype) + { + case BGP_PEER_IBGP: + bgp->maxpaths[afi][safi].maxpaths_ibgp = BGP_DEFAULT_MAXPATHS; + break; + case BGP_PEER_EBGP: + bgp->maxpaths[afi][safi].maxpaths_ebgp = BGP_DEFAULT_MAXPATHS; + break; + default: + return -1; + } + + return 0; +} |