forked from Mirror/frr
e8d81ab5ce
Add the support to store lookup modes as a sorted list. List is non-unique and sorts mode with both lists < modes with one list < global mode (no lists). This way, when finding the right mode, we will match a lookup using a prefix list before the global mode. Add passing group address into all lookups (using nht cache and/or synchronous lookup). Many areas don't have a group address, use PIMADDR_ANY if no valid group is needed. Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
37 lines
839 B
C
37 lines
839 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* PIM for Quagga
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* Copyright (C) 2008 Everton da Silva Marques
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*/
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#ifndef PIM_ZLOOKUP_H
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#define PIM_ZLOOKUP_H
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#include <zebra.h>
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#include "zclient.h"
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#define PIM_NEXTHOP_LOOKUP_MAX (3) /* max. recursive route lookup */
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struct channel_oil;
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struct pim_zlookup_nexthop {
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vrf_id_t vrf_id;
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pim_addr nexthop_addr;
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ifindex_t ifindex;
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uint32_t route_metric;
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uint8_t protocol_distance;
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uint16_t prefix_len;
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};
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void zclient_lookup_new(void);
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void zclient_lookup_free(void);
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int zclient_lookup_nexthop(struct pim_instance *pim, struct pim_zlookup_nexthop nexthop_tab[],
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const int tab_size, pim_addr addr, pim_addr group, int max_lookup);
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void pim_zlookup_show_ip_multicast(struct vty *vty);
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int pim_zlookup_sg_statistics(struct channel_oil *c_oil);
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#endif /* PIM_ZLOOKUP_H */
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