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/*
* Copyright (c) 1983, 1993
* The Regents of the University of California. All rights reserved.
*
* Copyright (c) 1995 John Hay. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)defs.h 8.1 (Berkeley) 6/5/93
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <net/route.h>
#include <netipx/ipx.h>
#if defined(vax) || defined(pdp11)
#define xnnet(x) ((u_long) (x)->rip_dst[1] << 16 | (u_long) (x)->rip_dst[0] )
#else
#define xnnet(x) ((u_long) (x)->rip_dst[0] << 16 | (u_long) (x)->rip_dst[1] )
#endif
#include <stdio.h>
#include <string.h>
#include <syslog.h>
#include "protocol.h"
#include "sap.h"
#include "table.h"
#include "trace.h"
#include "interface.h"
#include "af.h"
/*
* When we find any interfaces marked down we rescan the
* kernel every CHECK_INTERVAL seconds to see if they've
* come up.
*/
#define CHECK_INTERVAL (5*60)
#define equal(a1, a2) \
(bcmp((caddr_t)(a1), (caddr_t)(a2), sizeof (struct sockaddr)) == 0)
#define min(a,b) ((a)>(b)?(b):(a))
#define max(a,b) ((a)<(b)?(b):(a))
extern int ripsock; /* Socket to listen on */
extern int sapsock; /* Socket to listen on */
extern int kmem;
extern int supplier; /* process should supply updates */
extern int dosap; /* SAP is enabled */
extern int dognreply; /* enable GET_NEAREST response */
extern int install; /* if 1 call kernel */
extern int lookforinterfaces; /* if 1 probe kernel for new up ifs */
extern int performnlist; /* if 1 check if /kernel has changed */
extern int externalinterfaces; /* # of remote and local interfaces */
extern int timeval; /* local idea of time */
extern int noteremoterequests; /* squawk on requests from non-local nets */
extern int r; /* Routing socket to install updates with */
extern int gateway;
extern struct sockaddr_ipx ipx_netmask; /* Used in installing routes */
extern char packet[MAXRXPACKETSIZE+1];
extern struct rip *msg;
extern char **argv0;
#define ADD 1
#define DELETE 2
#define CHANGE 3
void sndmsg(struct sockaddr *, int, struct interface *, int);
void supply(struct sockaddr *, int, struct interface *, int);
void addrouteforif(struct interface *);
void ifinit(void);
void toall(void (*f)(struct sockaddr *, int, struct interface *, int),
struct rt_entry *, int);
void rip_input(struct sockaddr *, int);
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