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Diffstat (limited to 'lib/libospf.h')
| -rw-r--r-- | lib/libospf.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/lib/libospf.h b/lib/libospf.h new file mode 100644 index 00000000..2282c072 --- /dev/null +++ b/lib/libospf.h @@ -0,0 +1,82 @@ +/* + * Defines and structures common to OSPFv2 and OSPFv3 + * Copyright (C) 1998, 99, 2000 Kunihiro Ishiguro, Toshiaki Takada + * + * This file is part of GNU Zebra. + * + * GNU Zebra 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. + * + * GNU Zebra 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 GNU Zebra; see the file COPYING. If not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + */ + +#ifndef _LIBOSPFD_H +#define _LIBOSPFD_H + +/* IP precedence. */ +#ifndef IPTOS_PREC_INTERNETCONTROL +#define IPTOS_PREC_INTERNETCONTROL 0xC0 +#endif /* IPTOS_PREC_INTERNETCONTROL */ + +/* Default protocol, port number. */ +#ifndef IPPROTO_OSPFIGP +#define IPPROTO_OSPFIGP 89 +#endif /* IPPROTO_OSPFIGP */ + +/* Architectual Constants */ +#ifdef DEBUG +#define OSPF_LS_REFRESH_TIME 60 +#else +#define OSPF_LS_REFRESH_TIME 1800 +#endif +#define OSPF_MIN_LS_INTERVAL 5 +#define OSPF_MIN_LS_ARRIVAL 1 +#define OSPF_LSA_INITIAL_AGE 0 /* useful for debug */ +#define OSPF_LSA_MAXAGE 3600 +#define OSPF_CHECK_AGE 300 +#define OSPF_LSA_MAXAGE_DIFF 900 +#define OSPF_LS_INFINITY 0xffffff +#define OSPF_DEFAULT_DESTINATION 0x00000000 /* 0.0.0.0 */ +#define OSPF_INITIAL_SEQUENCE_NUMBER 0x80000001 +#define OSPF_MAX_SEQUENCE_NUMBER 0x7fffffff + +/* OSPF interface default values. */ +#define OSPF_OUTPUT_COST_DEFAULT 10 +#define OSPF_OUTPUT_COST_INFINITE UINT16_MAX +#define OSPF_ROUTER_DEAD_INTERVAL_DEFAULT 40 +#define OSPF_ROUTER_DEAD_INTERVAL_MINIMAL 1 +#define OSPF_HELLO_INTERVAL_DEFAULT 10 +#define OSPF_ROUTER_PRIORITY_DEFAULT 1 +#define OSPF_RETRANSMIT_INTERVAL_DEFAULT 5 +#define OSPF_TRANSMIT_DELAY_DEFAULT 1 +#define OSPF_DEFAULT_BANDWIDTH 10000 /* Kbps */ + +#define OSPF_DEFAULT_REF_BANDWIDTH 100000 /* Kbps */ + +#define OSPF_POLL_INTERVAL_DEFAULT 60 +#define OSPF_NEIGHBOR_PRIORITY_DEFAULT 0 + +#define OSPF_MTU_IGNORE_DEFAULT 0 +#define OSPF_FAST_HELLO_DEFAULT 0 + +#define OSPF_AREA_BACKBONE 0x00000000 /* 0.0.0.0 */ + +/* SPF Throttling timer values. */ +#define OSPF_SPF_DELAY_DEFAULT 200 +#define OSPF_SPF_HOLDTIME_DEFAULT 1000 +#define OSPF_SPF_MAX_HOLDTIME_DEFAULT 10000 + +#define OSPF_LSA_MAXAGE_CHECK_INTERVAL 30 +#define OSFP_LSA_MAXAGE_REMOVE_DELAY_DEFAULT 60 + +#endif /* _LIBOSPFD_H */ |