1 files changed, 0 insertions, 44 deletions
diff --git a/contrib/ipfilter/lib/checkrev.c b/contrib/ipfilter/lib/checkrev.c
deleted file mode 100644
index 3c40226..0000000
--- a/contrib/ipfilter/lib/checkrev.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2000-2004 by Darren Reed.
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- *
- * $Id: checkrev.c,v 1.12.2.2 2006/06/16 17:20:56 darrenr Exp $
- */
-
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
-#include "ipf.h"
-#include "netinet/ipl.h"
-
-int checkrev(ipfname)
-char *ipfname;
-{
-	static int vfd = -1;
-	struct friostat fio, *fiop = &fio;
-	ipfobj_t ipfo;
-
-	bzero((caddr_t)&ipfo, sizeof(ipfo));
-	ipfo.ipfo_rev = IPFILTER_VERSION;
-	ipfo.ipfo_size = sizeof(*fiop);
-	ipfo.ipfo_ptr = (void *)fiop;
-	ipfo.ipfo_type = IPFOBJ_IPFSTAT;
-
-	if ((vfd == -1) && ((vfd = open(ipfname, O_RDONLY)) == -1)) {
-		perror("open device");
-		return -1;
-	}
-
-	if (ioctl(vfd, SIOCGETFS, &ipfo)) {
-		perror("ioctl(SIOCGETFS)");
-		close(vfd);
-		vfd = -1;
-		return -1;
-	}
-
-	if (strncmp(IPL_VERSION, fio.f_version, sizeof(fio.f_version))) {
-		return -1;
-	}
-	return 0;
-}