1 files changed, 0 insertions, 90 deletions
diff --git a/contrib/ipfilter/lib/getport.c b/contrib/ipfilter/lib/getport.c
deleted file mode 100644
index 0981ff172b96..000000000000
--- a/contrib/ipfilter/lib/getport.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*	$FreeBSD$	*/
-
-/*
- * Copyright (C) 2012 by Darren Reed.
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- *
- * $Id$
- */
-
-#include "ipf.h"
-#include <ctype.h>
-
-int getport(fr, name, port, proto)
-	frentry_t *fr;
-	char *name, *proto;
-	u_short *port;
-{
-	struct protoent *p;
-	struct servent *s;
-	u_short p1;
-
-	if (fr == NULL || fr->fr_type != FR_T_IPF) {
-		s = getservbyname(name, proto);
-		if (s != NULL) {
-			*port = s->s_port;
-			return 0;
-		}
-
-		if (ISDIGIT(*name)) {
-			int portval = atoi(name);
-			if (portval < 0 || portval > 65535)
-				return -1;
-			*port = htons((u_short)portval);
-			return 0;
-		}
-		return -1;
-	}
-
-	/*
-	 * Some people will use port names in rules without specifying
-	 * either TCP or UDP because it is implied by the group head.
-	 * If we don't know the protocol, then the best we can do here is
-	 * to take either only the TCP or UDP mapping (if one or the other
-	 * is missing) or make sure both of them agree.
-	 */
-	if (fr->fr_proto == 0) {
-		s = getservbyname(name, "tcp");
-		if (s != NULL)
-			p1 = s->s_port;
-		else
-			p1 = 0;
-		s = getservbyname(name, "udp");
-		if (s != NULL) {
-			if (p1 != s->s_port)
-				return -1;
-		}
-		if ((p1 == 0) && (s == NULL))
-			return -1;
-		if (p1)
-			*port = p1;
-		else
-			*port = s->s_port;
-		return 0;
-	}
-
-	if ((fr->fr_flx & FI_TCPUDP) != 0) {
-		/*
-		 * If a rule is "tcp/udp" then check that both TCP and UDP
-		 * mappings for this protocol name match ports.
-		 */
-		s = getservbyname(name, "tcp");
-		if (s == NULL)
-			return -1;
-		p1 = s->s_port;
-		s = getservbyname(name, "udp");
-		if (s == NULL || s->s_port != p1)
-			return -1;
-		*port = p1;
-		return 0;
-	}
-
-	p = getprotobynumber(fr->fr_proto);
-	s = getservbyname(name, p ? p->p_name : NULL);
-	if (s != NULL) {
-		*port = s->s_port;
-		return 0;
-	}
-	return -1;
-}