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bird 1.6.3

    1: /*
    2:  *	BIRD -- Static Route Generator
    3:  *
    4:  *	(c) 1998--2000 Martin Mares <mj@ucw.cz>
    5:  *
    6:  *	Can be freely distributed and used under the terms of the GNU GPL.
    7:  */
    8: 
    9: #ifndef _BIRD_STATIC_H_
   10: #define _BIRD_STATIC_H_
   11: 
   12: #include "nest/route.h"
   13: #include "nest/bfd.h"
   14: 
   15: struct static_config {
   16:   struct proto_config c;
   17:   list iface_routes;		/* Routes to search on interface events */
   18:   list other_routes;		/* Routes hooked to neighbor cache and reject routes */
   19:   int check_link;			/* Whether iface link state is used */
   20:   struct rtable_config *igp_table;	/* Table used for recursive next hop lookups */
   21: };
   22: 
   23: 
   24: void static_init_config(struct static_config *);
   25: 
   26: struct static_route {
   27:   node n;
   28:   struct static_route *chain;		/* Next for the same neighbor */
   29:   ip_addr net;				/* Network we route */
   30:   int masklen;				/* Mask length */
   31:   int dest;				/* Destination type (RTD_*) */
   32:   ip_addr via;				/* Destination router */
   33:   struct iface *via_if;			/* Destination iface, for link-local vias */
   34:   struct neighbor *neigh;
   35:   byte *if_name;			/* Name for RTD_DEVICE routes */
   36:   struct static_route *mp_next;		/* Nexthops for RTD_MULTIPATH routes */
   37:   struct f_inst *cmds;			/* List of commands for setting attributes */
   38:   int installed;			/* Installed in rt table, -1 for reinstall */
   39:   int use_bfd;				/* Configured to use BFD */
   40:   struct bfd_request *bfd_req;		/* BFD request, if BFD is used */
   41: };
   42: 
   43: /* Dummy nodes (parts of multipath route) abuses masklen field for weight
   44:    and if_name field for a ptr to the master (RTD_MULTIPATH) node. */
   45: 
   46: 
   47: #define RTDX_RECURSIVE 0x7f		/* Phony dest value for recursive routes */
   48: 
   49: void static_show(struct proto *);
   50: 
   51: #endif