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Diffstat (limited to '')
| -rw-r--r-- | pimd/pim_neighbor.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/pimd/pim_neighbor.h b/pimd/pim_neighbor.h new file mode 100644 index 0000000..a2a2df9 --- /dev/null +++ b/pimd/pim_neighbor.h @@ -0,0 +1,78 @@ +/* + * PIM for Quagga + * Copyright (C) 2008 Everton da Silva Marques + * + * This program 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 of the License, or + * (at your option) any later version. + * + * This program 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 this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef PIM_NEIGHBOR_H +#define PIM_NEIGHBOR_H + +#include <zebra.h> + +#include "if.h" +#include "linklist.h" +#include "prefix.h" + +#include "pim_tlv.h" +#include "pim_iface.h" +#include "pim_str.h" + +struct pim_neighbor { + int64_t creation; /* timestamp of creation */ + pim_addr source_addr; + pim_hello_options hello_options; + uint16_t holdtime; + uint16_t propagation_delay_msec; + uint16_t override_interval_msec; + uint32_t dr_priority; + uint32_t generation_id; + struct list *prefix_list; /* list of struct prefix */ + struct thread *t_expire_timer; + struct interface *interface; + + struct thread *jp_timer; + struct list *upstream_jp_agg; + struct bfd_session_params *bfd_session; +}; + +void pim_neighbor_timer_reset(struct pim_neighbor *neigh, uint16_t holdtime); +void pim_neighbor_free(struct pim_neighbor *neigh); +struct pim_neighbor *pim_neighbor_find(struct interface *ifp, + pim_addr source_addr); +struct pim_neighbor *pim_neighbor_find_by_secondary(struct interface *ifp, + struct prefix *src); +struct pim_neighbor *pim_neighbor_find_if(struct interface *ifp); + + +#define PIM_NEIGHBOR_SEND_DELAY 0 +#define PIM_NEIGHBOR_SEND_NOW 1 +struct pim_neighbor * +pim_neighbor_add(struct interface *ifp, pim_addr source_addr, + pim_hello_options hello_options, uint16_t holdtime, + uint16_t propagation_delay, uint16_t override_interval, + uint32_t dr_priority, uint32_t generation_id, + struct list *addr_list, int send_hello_now); +void pim_neighbor_delete(struct interface *ifp, struct pim_neighbor *neigh, + const char *delete_message); +void pim_neighbor_delete_all(struct interface *ifp, const char *delete_message); +void pim_neighbor_update(struct pim_neighbor *neigh, + pim_hello_options hello_options, uint16_t holdtime, + uint32_t dr_priority, struct list *addr_list); +struct prefix *pim_neighbor_find_secondary(struct pim_neighbor *neigh, + struct prefix *addr); +int pim_if_dr_election(struct interface *ifp); + +#endif /* PIM_NEIGHBOR_H */ |