1 files changed, 0 insertions, 142 deletions
diff --git a/contrib/ipfilter/ipsend/arp.c b/contrib/ipfilter/ipsend/arp.c
deleted file mode 100644
index d5497ef..0000000
--- a/contrib/ipfilter/ipsend/arp.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * arp.c (C) 1995-1998 Darren Reed
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- */
-#if !defined(lint)
-static const char sccsid[] = "@(#)arp.c	1.4 1/11/96 (C)1995 Darren Reed";
-static const char rcsid[] = "@(#)$Id: arp.c,v 2.8.2.2 2007/02/17 12:41:50 darrenr Exp $";
-#endif
-#include <sys/types.h>
-#include <sys/socket.h>
-#if !defined(ultrix) && !defined(hpux) && !defined(__hpux) && !defined(__osf__) && !defined(_AIX51)
-# include <sys/sockio.h>
-#endif
-#include <sys/ioctl.h>
-#include <netinet/in_systm.h>
-#include <netinet/in.h>
-#ifdef __osf__
-# include "radix_ipf_local.h"
-#endif
-#include <net/if.h>
-#include <netinet/if_ether.h>
-#ifndef	ultrix
-# include <net/if_arp.h>
-#endif
-#include <netinet/in.h>
-#include <netinet/ip.h>
-#include <netinet/ip_var.h>
-#include <netinet/tcp.h>
-#include <stdio.h>
-#include <errno.h>
-#include <netdb.h>
-#include "ipsend.h"
-#include "iplang/iplang.h"
-
-
-/*
- * lookup host and return
- * its IP address in address
- * (4 bytes)
- */
-int	resolve(host, address)
-char	*host, *address;
-{
-        struct	hostent	*hp;
-        u_long	add;
-
-	add = inet_addr(host);
-	if (add == -1)
-	    {
-		if (!(hp = gethostbyname(host)))
-		    {
-			fprintf(stderr, "unknown host: %s\n", host);
-			return -1;
-		    }
-		bcopy((char *)hp->h_addr, (char *)address, 4);
-		return 0;
-	}
-	bcopy((char*)&add, address, 4);
-	return 0;
-}
-
-/*
- * ARP for the MAC address corresponding
- * to the IP address.  This taken from
- * some BSD program, I cant remember which.
- */
-int	arp(ip, ether)
-char	*ip;
-char	*ether;
-{
-	static	int	sfd = -1;
-	static	char	ethersave[6], ipsave[4];
-	struct	arpreq	ar;
-	struct	sockaddr_in	*sin, san;
-	struct	hostent	*hp;
-	int	fd;
-
-#ifdef	IPSEND
-	if (arp_getipv4(ip, ether) == 0)
-		return 0;
-#endif
-	if (!bcmp(ipsave, ip, 4)) {
-		bcopy(ethersave, ether, 6);
-		return 0;
-	}
-	fd = -1;
-	bzero((char *)&ar, sizeof(ar));
-	sin = (struct sockaddr_in *)&ar.arp_pa;
-	sin->sin_family = AF_INET;
-	bcopy(ip, (char *)&sin->sin_addr.s_addr, 4);
-#ifndef	hpux
-	if ((hp = gethostbyaddr(ip, 4, AF_INET)))
-# if SOLARIS && (SOLARIS2 >= 10)
-		if (!(ether_hostton(hp->h_name, (struct ether_addr *)ether)))
-# else
-		if (!(ether_hostton(hp->h_name, ether)))
-# endif
-			goto savearp;
-#endif
-
-	if (sfd == -1)
-		if ((sfd = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
-		    {
-			perror("arp: socket");
-			return -1;
-		    }
-tryagain:
-	if (ioctl(sfd, SIOCGARP, (caddr_t)&ar) == -1)
-	    {
-		if (fd == -1)
-		    {
-			bzero((char *)&san, sizeof(san));
-			san.sin_family = AF_INET;
-			san.sin_port = htons(1);
-			bcopy(ip, &san.sin_addr.s_addr, 4);
-			fd = socket(AF_INET, SOCK_DGRAM, 0);
-			(void) sendto(fd, ip, 4, 0,
-				      (struct sockaddr *)&san, sizeof(san));
-			sleep(1);
-			(void) close(fd);
-			goto tryagain;
-		    }
-		fprintf(stderr, "(%s):", inet_ntoa(sin->sin_addr));
-		if (errno != ENXIO)
-			perror("SIOCGARP");
-		return -1;
-	    }
-
-	if ((ar.arp_ha.sa_data[0] == 0) && (ar.arp_ha.sa_data[1] == 0) &&
-	    (ar.arp_ha.sa_data[2] == 0) && (ar.arp_ha.sa_data[3] == 0) &&
-	    (ar.arp_ha.sa_data[4] == 0) && (ar.arp_ha.sa_data[5] == 0)) {
-		fprintf(stderr, "(%s):", inet_ntoa(sin->sin_addr));
-		return -1;
-	}
-
-	bcopy(ar.arp_ha.sa_data, ether, 6);
-savearp:
-	bcopy(ether, ethersave, 6);
-	bcopy(ip, ipsave, 4);
-	return 0;
-}