1 files changed, 0 insertions, 48 deletions
diff --git a/contrib/ipfilter/lib/tcp_flags.c b/contrib/ipfilter/lib/tcp_flags.c
deleted file mode 100644
index 67b7dad..0000000
--- a/contrib/ipfilter/lib/tcp_flags.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2000-2004 by Darren Reed.
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- *
- * $Id: tcp_flags.c,v 1.8.2.1 2006/06/16 17:21:17 darrenr Exp $
- */
-
-#include "ipf.h"
-
-extern	char	flagset[];
-extern	u_char	flags[];
-
-
-u_char tcp_flags(flgs, mask, linenum)
-char *flgs;
-u_char *mask;
-int    linenum;
-{
-	u_char tcpf = 0, tcpfm = 0;
-	char *s;
-
-	s = strchr(flgs, '/');
-	if (s)
-		*s++ = '\0';
-
-	if (*flgs == '0') {
-		tcpf = strtol(flgs, NULL, 0);
-	} else {
-		tcpf = tcpflags(flgs);
-	}
-
-	if (s != NULL) {
-		if (*s == '0')
-			tcpfm = strtol(s, NULL, 0);
-		else
-			tcpfm = tcpflags(s);
-	}
-
-	if (!tcpfm) {
-		if (tcpf == TH_SYN)
-			tcpfm = 0xff & ~(TH_ECN|TH_CWR);
-		else
-			tcpfm = 0xff & ~(TH_ECN);
-	}
-	*mask = tcpfm;
-	return tcpf;
-}