46 lines
940 B
C
46 lines
940 B
C
/*
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* BIRD -- OSPF
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*
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* (c) 2000 Ondrej Filip <feela@network.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*
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*/
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#ifndef _BIRD_OSPF_RT_H_
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#define _BIRD_OSPF_RT_H_
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struct infib
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{
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struct fib_node fn;
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u16 metric;
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u16 oldmetric;
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struct top_hash_entry *en;
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struct top_hash_entry *olden;
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};
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struct extfib
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{
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struct fib_node fn;
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u16 metric;
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u16 metric2;
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ip_addr nh;
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u32 tag;
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struct iface *nhi;
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u16 oldmetric;
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u16 oldmetric2;
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ip_addr oldnh;
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u32 oldtag;
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};
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void ospf_rt_spfa(struct ospf_area *oa);
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void ospf_ext_spfa(struct proto_ospf *po);
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void add_cand(list * l, struct top_hash_entry *en, struct top_hash_entry *par,
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u16 dist, struct ospf_area *oa);
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void calc_next_hop(struct top_hash_entry *par, struct top_hash_entry *en,
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struct ospf_area *oa);
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void init_infib(struct fib_node *fn);
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void init_efib(struct fib_node *fn);
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#endif /* _BIRD_OSPF_RT_H_ */
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