95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
/*
|
|
* Copyright (c) 1983, 1993
|
|
* The Regents of the University of California. 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
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <net/route.h>
|
|
#include <netns/ns.h>
|
|
#include <netns/idp.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
|
|
#define IDPPORT_RIF 1
|
|
|
|
#include <stdio.h>
|
|
#include <syslog.h>
|
|
|
|
#include "protocol.h"
|
|
#include "trace.h"
|
|
#include "interface.h"
|
|
#include "table.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))
|
|
|
|
struct sockaddr_ns addr; /* Daemon's Address */
|
|
int s; /* Socket to listen on */
|
|
int kmem;
|
|
int supplier; /* process should supply updates */
|
|
int install; /* if 1 call kernel */
|
|
int lookforinterfaces; /* if 1 probe kernel for new up interfaces */
|
|
int performnlist; /* if 1 check if /kernel has changed */
|
|
int externalinterfaces; /* # of remote and local interfaces */
|
|
int timeval; /* local idea of time */
|
|
int noteremoterequests; /* squawk on requests from non-local nets */
|
|
int r; /* Routing socket to install updates with */
|
|
struct sockaddr_ns ns_netmask; /* Used in installing routes */
|
|
|
|
char packet[MAXPACKETSIZE+sizeof(struct idp)+1];
|
|
struct rip *msg;
|
|
|
|
char **argv0;
|
|
|
|
int sndmsg();
|
|
int supply();
|
|
int cleanup();
|
|
int rtioctl();
|
|
#define ADD 1
|
|
#define DELETE 2
|
|
#define CHANGE 3
|