/* * Copyright (c) 1983, 1988 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that: (1) source distributions retain this entire copyright * notice and comment, and (2) distributions including binaries display * the following acknowledgement: ``This product includes software * developed by the University of California, Berkeley and its contributors'' * in the documentation or other materials provided with the distribution * and in all advertising materials mentioning features or use of this * software. 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * @(#)defs.h 5.9 (Berkeley) 6/1/90 */ /* * Internal data structure definitions for * user routing process. Based on Xerox NS * protocol specs with mods relevant to more * general addressing scheme. */ #include <sys/param.h> #include <sys/socket.h> #include <sys/time.h> #include <net/route.h> #include <netinet/in.h> #include <protocols/routed.h> #include <stdio.h> #include <netdb.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 (1*60) #define equal(a1, a2) \ (bcmp((caddr_t)(a1), (caddr_t)(a2), sizeof (struct sockaddr)) == 0) struct sockaddr_in addr; /* address of daemon's socket */ int s; /* source and sink of all data */ 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 /vmunix has changed */ int externalinterfaces; /* # of remote and local interfaces */ struct timeval now; /* current idea of time */ struct timeval lastbcast; /* last time all/changes broadcast */ struct timeval lastfullupdate; /* last time full table broadcast */ struct timeval nextbcast; /* time to wait before changes broadcast */ int needupdate; /* true if we need update at nextbcast */ char packet[MAXPACKETSIZE+1]; struct rip *msg; char **argv0; struct servent *sp; extern int errno; struct in_addr inet_makeaddr(); int inet_addr(); char *malloc(); char *ctime(); int exit(); int sendmsg(); int supply(); int timer(); int cleanup();