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Annotation of embedaddon/quagga/pimd/pim_neighbor.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:   PIM for Quagga
                      3:   Copyright (C) 2008  Everton da Silva Marques
                      4: 
                      5:   This program is free software; you can redistribute it and/or modify
                      6:   it under the terms of the GNU General Public License as published by
                      7:   the Free Software Foundation; either version 2 of the License, or
                      8:   (at your option) any later version.
                      9: 
                     10:   This program is distributed in the hope that it will be useful, but
                     11:   WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     13:   General Public License for more details.
                     14:   
                     15:   You should have received a copy of the GNU General Public License
                     16:   along with this program; see the file COPYING; if not, write to the
                     17:   Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
                     18:   MA 02110-1301 USA
                     19:   
                     20:   $QuaggaId: $Format:%an, %ai, %h$ $
                     21: */
                     22: 
                     23: #ifndef PIM_NEIGHBOR_H
                     24: #define PIM_NEIGHBOR_H
                     25: 
                     26: #include <zebra.h>
                     27: 
                     28: #include "if.h"
                     29: #include "linklist.h"
                     30: 
                     31: #include "pim_tlv.h"
                     32: 
                     33: struct pim_neighbor {
                     34:   int64_t            creation; /* timestamp of creation */
                     35:   struct in_addr     source_addr;
                     36:   pim_hello_options  hello_options;
                     37:   uint16_t           holdtime;
                     38:   uint16_t           propagation_delay_msec;
                     39:   uint16_t           override_interval_msec;
                     40:   uint32_t           dr_priority;
                     41:   uint32_t           generation_id;
                     42:   struct list       *prefix_list; /* list of struct prefix */
                     43:   struct thread     *t_expire_timer;
                     44:   struct interface  *interface;
                     45: };
                     46: 
                     47: void pim_neighbor_timer_reset(struct pim_neighbor *neigh, uint16_t holdtime);
                     48: void pim_neighbor_free(struct pim_neighbor *neigh);
                     49: struct pim_neighbor *pim_neighbor_find(struct interface *ifp,
                     50:                                       struct in_addr source_addr);
                     51: struct pim_neighbor *pim_neighbor_add(struct interface *ifp,
                     52:                                      struct in_addr source_addr,
                     53:                                      pim_hello_options hello_options,
                     54:                                      uint16_t holdtime,
                     55:                                      uint16_t propagation_delay,
                     56:                                      uint16_t override_interval,
                     57:                                      uint32_t dr_priority,
                     58:                                      uint32_t generation_id,
                     59:                                      struct list *addr_list);
                     60: void pim_neighbor_delete(struct interface *ifp,
                     61:                         struct pim_neighbor *neigh,
                     62:                         const char *delete_message);
                     63: void pim_neighbor_delete_all(struct interface *ifp,
                     64:                             const char *delete_message);
                     65: void pim_neighbor_update(struct pim_neighbor *neigh,
                     66:                         pim_hello_options hello_options,
                     67:                         uint16_t holdtime,
                     68:                         uint32_t dr_priority,
                     69:                         struct list *addr_list);
                     70: struct prefix *pim_neighbor_find_secondary(struct pim_neighbor *neigh,
                     71:                                           struct in_addr addr);
                     72: int pim_if_dr_election(struct interface *ifp);
                     73: 
                     74: #endif /* PIM_NEIGHBOR_H */