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/* Zebra daemon server header.
* Copyright (C) 1997, 98 Kunihiro Ishiguro
*
* This file is part of GNU Zebra.
*
* GNU Zebra 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, or (at your option) any
* later version.
*
* GNU Zebra 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 GNU Zebra; see the file COPYING. If not, write to the Free
* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef _ZEBRA_ZSERV_H
#define _ZEBRA_ZSERV_H
#include "rib.h"
#include "workqueue.h"
/* Default port information. */
#define ZEBRA_VTY_PORT 2601
/* Default configuration filename. */
#define DEFAULT_CONFIG_FILE "zebra.conf"
/* Client structure. */
struct zserv
{
/* Client file descriptor. */
int sock;
/* Input/output buffer to the client. */
struct stream *ibuf;
struct stream *obuf;
/* Buffer of data waiting to be written to client. */
struct buffer *wb;
/* Threads for read/write. */
struct thread *t_read;
struct thread *t_write;
/* Thread for delayed close. */
struct thread *t_suicide;
/* default routing table this client munges */
int rtm_table;
/* This client's redistribute flag. */
u_char redist[ZEBRA_ROUTE_MAX];
/* Redistribute default route flag. */
u_char redist_default;
/* Interface information. */
u_char ifinfo;
/* Router-id information. */
u_char ridinfo;
};
/* Zebra instance */
struct zebra_t
{
/* Thread master */
struct thread_master *master;
struct list *client_list;
/* default table */
int rtm_table_default;
/* rib work queue */
struct work_queue *ribq;
};
/* Count prefix size from mask length */
#define PSIZE(a) (((a) + 7) / (8))
/* Prototypes. */
extern void zebra_init (void);
extern void zebra_if_init (void);
extern void hostinfo_get (void);
extern void rib_init (void);
extern void interface_list (void);
extern void kernel_init (void);
extern void route_read (void);
extern void zebra_snmp_init (void);
extern void zebra_vty_init (void);
extern int zsend_interface_add (struct zserv *, struct interface *);
extern int zsend_interface_delete (struct zserv *, struct interface *);
extern int zsend_interface_address (int, struct zserv *, struct interface *,
struct connected *);
extern int zsend_interface_update (int, struct zserv *, struct interface *);
extern int zsend_route_multipath (int, struct zserv *, struct prefix *,
struct rib *);
extern int zsend_router_id_update(struct zserv *, struct prefix *);
extern pid_t pid;
extern pid_t old_pid;
#endif /* _ZEBRA_ZEBRA_H */
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