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Annotation of embedaddon/quagga/bgpd/bgp_nexthop.h, revision 1.1.1.3

1.1       misho       1: /* BGP nexthop scan
                      2:    Copyright (C) 2000 Kunihiro Ishiguro
                      3: 
                      4: This file is part of GNU Zebra.
                      5: 
                      6: GNU Zebra is free software; you can redistribute it and/or modify it
                      7: under the terms of the GNU General Public License as published by the
                      8: Free Software Foundation; either version 2, or (at your option) any
                      9: later version.
                     10: 
                     11: GNU Zebra is distributed in the hope that it will be useful, but
                     12: WITHOUT ANY WARRANTY; without even the implied warranty of
                     13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     14: General Public License for more details.
                     15: 
                     16: You should have received a copy of the GNU General Public License
                     17: along with GNU Zebra; see the file COPYING.  If not, write to the Free
                     18: Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
                     19: 02111-1307, USA.  */
                     20: 
                     21: #ifndef _QUAGGA_BGP_NEXTHOP_H
                     22: #define _QUAGGA_BGP_NEXTHOP_H
                     23: 
                     24: #include "if.h"
                     25: 
                     26: #define BGP_SCAN_INTERVAL_DEFAULT   60
                     27: #define BGP_IMPORT_INTERVAL_DEFAULT 15
                     28: 
                     29: /* BGP nexthop cache value structure. */
                     30: struct bgp_nexthop_cache
                     31: {
                     32:   /* This nexthop exists in IGP. */
                     33:   u_char valid;
                     34: 
                     35:   /* Nexthop is changed. */
                     36:   u_char changed;
                     37: 
                     38:   /* Nexthop is changed. */
                     39:   u_char metricchanged;
                     40: 
                     41:   /* IGP route's metric. */
                     42:   u_int32_t metric;
                     43: 
                     44:   /* Nexthop number and nexthop linked list.*/
                     45:   u_char nexthop_num;
                     46:   struct nexthop *nexthop;
                     47: };
                     48: 
                     49: extern void bgp_scan_init (void);
                     50: extern void bgp_scan_finish (void);
                     51: extern int bgp_nexthop_lookup (afi_t, struct peer *peer, struct bgp_info *,
                     52:                        int *, int *);
                     53: extern void bgp_connected_add (struct connected *c);
                     54: extern void bgp_connected_delete (struct connected *c);
                     55: extern int bgp_multiaccess_check_v4 (struct in_addr, char *);
                     56: extern int bgp_config_write_scan_time (struct vty *);
1.1.1.2   misho      57: extern int bgp_nexthop_onlink (afi_t, struct attr *);
1.1.1.3 ! misho      58: extern int bgp_nexthop_self (struct attr *);
        !            59: extern void bgp_address_init (void);
1.1       misho      60: 
                     61: #endif /* _QUAGGA_BGP_NEXTHOP_H */