1 files changed, 0 insertions, 116 deletions
diff --git a/contrib/ipfilter/ipsd/slinux.c b/contrib/ipfilter/ipsd/slinux.c
deleted file mode 100644
index 6372a60..0000000
--- a/contrib/ipfilter/ipsd/slinux.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * (C)opyright 1992-1998 Darren Reed. (from tcplog)
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- *
- */
-
-#include <stdio.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <signal.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/timeb.h>
-#include <sys/socket.h>
-#include <sys/file.h>
-#include <sys/ioctl.h>
-#include <sys/dir.h>
-#include <linux/netdevice.h>
-#include <net/if.h>
-#include <netinet/in.h>
-#include <netinet/ip.h>
-#include <netinet/tcp.h>
-#include "ip_compat.h"
-#include "tcpip.h"
-
-#ifndef	lint
-static const char sccsid[] = "@(#)slinux.c	1.1 12/3/95 (C) 1995 Darren Reed";
-#endif
-
-#define BUFSPACE	32768
-
-/*
- * Be careful to only include those defined in the flags option for the
- * interface are included in the header size.
- */
-
-static	int	timeout;
-static	char	*eth_dev = NULL;
-
-
-int	ack_recv(bp)
-char	*bp;
-{
-	struct	tcpip	tip;
-	tcphdr_t	*tcp;
-	ip_t	*ip;
-
-	ip = (struct ip *)&tip;
-	tcp = (tcphdr_t *)(ip + 1);
-
-	bcopy(bp, (char *)&tip, sizeof(tip));
-	bcopy(bp + (ip.ip_hl << 2), (char *)tcp, sizeof(*tcp));
-	if (0 == detect(ip, tcp))
-		return 1;
-	return 0;
-}
-
-
-void	readloop(fd, port, dst)
-int 	fd, port;
-struct	in_addr dst;
-{
-	static	u_char	buf[BUFSPACE];
-	struct	sockaddr dest;
-	register u_char	*bp = buf;
-	register int	cc;
-	int	dlen, done = 0;
-	time_t	now = time(NULL);
-
-	do {
-		fflush(stdout);
-		dlen = sizeof(dest);
-		bzero((char *)&dest, dlen);
-		cc = recvfrom(fd, buf, BUFSPACE, 0, &dest, &dlen);
-		if (!cc)
-			if ((time(NULL) - now) > timeout)
-				return done;
-			else
-				continue;
-
-		if (bp[12] != 0x8 || bp[13] != 0)
-			continue;	/* not ip */
-
-		/*
-		 * get rid of non-tcp or fragmented packets here.
-		 */
-		if (cc >= sizeof(struct tcpiphdr))
-		    {
-			if (((bp[14+9] != IPPROTO_TCP) &&
-			     (bp[14+9] != IPPROTO_UDP)) ||
-			    (bp[14+6] & 0x1f) || (bp[14+6] & 0xff))
-				continue;
-			done += ack_recv(bp + 14);
-		    }
-	} while (cc >= 0);
-	perror("read");
-	exit(-1);
-}
-
-int	initdevice(dev, tout)
-char	*dev;
-int	tout;
-{
-	int fd;
-
-	eth_dev = strdup(dev);
-	if ((fd = socket(AF_INET, SOCK_PACKET, htons(ETHERTYPE_IP))) == -1)
-	    {
-		perror("socket(SOCK_PACKET)");
-		exit(-1);
-	    }
-
-	return fd;
-}