1 files changed, 0 insertions, 101 deletions
diff --git a/src/libfreeswan/ttoprotoport.c b/src/libfreeswan/ttoprotoport.c
deleted file mode 100644
index e75b206be..000000000
--- a/src/libfreeswan/ttoprotoport.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * conversion from protocol/port string to protocol and port
- * Copyright (C) 2002 Mario Strasser <mast@gmx.net>,
- *                    Zuercher Hochschule Winterthur,
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include "internal.h"
-#include "freeswan.h"
-
-/*
- * ttoprotoport - converts from protocol/port string to protocol and port
- */
-err_t
-ttoprotoport(src, src_len, proto, port, has_port_wildcard)
-char *src;		/* input string */
-size_t src_len;		/* length of input string, use strlen() if 0 */
-u_int8_t *proto;	/* extracted protocol number */
-u_int16_t *port;	/* extracted port number if it exists */
-bool *has_port_wildcard;	/* set if port is %any */
-{
-    char *end, *service_name;
-    char proto_name[16];
-    int proto_len;
-    long int l;
-    struct protoent *protocol;
-    struct servent *service;
-
-    /* get the length of the string */
-    if (!src_len) src_len = strlen(src);
-
-    /* locate delimiter '/' between protocol and port */
-    end = strchr(src, '/');
-    if (end != NULL) {
-      proto_len = end - src;
-      service_name = end + 1;
-    } else {
-      proto_len = src_len;
-      service_name = src + src_len;
-    }
-
-   /* copy protocol name*/
-    memset(proto_name, '\0', sizeof(proto_name));
-    memcpy(proto_name, src, proto_len);
-
-    /* extract protocol by trying to resolve it by name */
-    protocol = getprotobyname(proto_name);
-    if (protocol != NULL) {
-	*proto = protocol->p_proto;
-    }
-    else  /* failed, now try it by number */
-    {
-	l = strtol(proto_name, &end, 0);
-
-	if (*proto_name && *end)
-	    return "<protocol> is neither a number nor a valid name";
-
-	if (l < 0 || l > 0xff)
-            return "<protocol> must be between 0 and 255";
-
-	*proto = (u_int8_t)l;
-    }
-
-    /* is there a port wildcard? */
-    *has_port_wildcard = (strcmp(service_name, "%any") == 0);
-
-    if (*has_port_wildcard)
-    {
-	*port = 0;
-	return NULL;
-    }
-
-    /* extract port by trying to resolve it by name */
-    service = getservbyname(service_name, NULL);
-    if (service != NULL) {
-        *port = ntohs(service->s_port);
-    }
-    else /* failed, now try it by number */
-    {
-	l = strtol(service_name, &end, 0);
-
-	if (*service_name && *end)
-	    return "<port> is neither a number nor a valid name";
-
-	if (l < 0 || l > 0xffff)
-	    return "<port> must be between 0 and 65535";
-
-	*port = (u_int16_t)l;
-    }
-    return NULL;
-}
-