1 files changed, 0 insertions, 165 deletions
diff --git a/pppd/plugins/radius/ip_util.c b/pppd/plugins/radius/ip_util.c
deleted file mode 100644
index 1f6a76e..0000000
--- a/pppd/plugins/radius/ip_util.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * $Id: ip_util.c,v 1.1 2004/11/14 07:26:26 paulus Exp $
- *
- * Copyright (C) 1995,1996,1997 Lars Fenneberg
- *
- * Copyright 1992 Livingston Enterprises, Inc.
- *
- * Copyright 1992,1993, 1994,1995 The Regents of the University of Michigan
- * and Merit Network, Inc. All Rights Reserved
- *
- * See the file COPYRIGHT for the respective terms and conditions.
- * If the file is missing contact me at lf@elemental.net
- * and I'll send you a copy.
- *
- */
-
-#include <includes.h>
-#include <radiusclient.h>
-
-/*
- * Function: rc_get_ipaddr
- *
- * Purpose: return an IP address in host long notation from a host
- *          name or address in dot notation.
- *
- * Returns: 0 on failure
- */
-
-UINT4 rc_get_ipaddr (char *host)
-{
-	struct hostent *hp;
-
-	if (rc_good_ipaddr (host) == 0)
-	{
-		return ntohl(inet_addr (host));
-	}
-	else if ((hp = gethostbyname (host)) == (struct hostent *) NULL)
-	{
-		error("rc_get_ipaddr: couldn't resolve hostname: %s", host);
-		return ((UINT4) 0);
-	}
-	return ntohl((*(UINT4 *) hp->h_addr));
-}
-
-/*
- * Function: rc_good_ipaddr
- *
- * Purpose: check for valid IP address in standard dot notation.
- *
- * Returns: 0 on success, -1 when failure
- *
- */
-
-int rc_good_ipaddr (char *addr)
-{
-	int             dot_count;
-	int             digit_count;
-
-	if (addr == NULL)
-		return (-1);
-
-	dot_count = 0;
-	digit_count = 0;
-	while (*addr != '\0' && *addr != ' ')
-	{
-		if (*addr == '.')
-		{
-			dot_count++;
-			digit_count = 0;
-		}
-		else if (!isdigit (*addr))
-		{
-			dot_count = 5;
-		}
-		else
-		{
-			digit_count++;
-			if (digit_count > 3)
-			{
-				dot_count = 5;
-			}
-		}
-		addr++;
-	}
-	if (dot_count != 3)
-	{
-		return (-1);
-	}
-	else
-	{
-		return (0);
-	}
-}
-
-/*
- * Function: rc_ip_hostname
- *
- * Purpose: Return a printable host name (or IP address in dot notation)
- *	    for the supplied IP address.
- *
- */
-
-const char *rc_ip_hostname (UINT4 h_ipaddr)
-{
-	struct hostent  *hp;
-	UINT4           n_ipaddr = htonl (h_ipaddr);
-
-	if ((hp = gethostbyaddr ((char *) &n_ipaddr, sizeof (struct in_addr),
-			    AF_INET)) == NULL) {
-		error("rc_ip_hostname: couldn't look up host by addr: %08lX", h_ipaddr);
-	}
-
-	return ((hp==NULL)?"unknown":hp->h_name);
-}
-
-/*
- * Function: rc_own_ipaddress
- *
- * Purpose: get the IP address of this host in host order
- *
- * Returns: IP address on success, 0 on failure
- *
- */
-
-UINT4 rc_own_ipaddress(void)
-{
-	static UINT4 this_host_ipaddr = 0;
-
-	if (!this_host_ipaddr) {
-		if ((this_host_ipaddr = rc_get_ipaddr (hostname)) == 0) {
-			error("rc_own_ipaddress: couldn't get own IP address");
-			return 0;
-		}
-	}
-
-	return this_host_ipaddr;
-}
-
-/*
- * Function: rc_own_bind_ipaddress
- *
- * Purpose: get the IP address to be used as a source address
- *          for sending requests in host order
- *
- * Returns: IP address
- *
- */
-
-UINT4 rc_own_bind_ipaddress(void)
-{
-	char *bindaddr;
-	UINT4 rval = 0;
-
-	if ((bindaddr = rc_conf_str("bindaddr")) == NULL ||
-	    strcmp(rc_conf_str("bindaddr"), "*") == 0) {
-		rval = INADDR_ANY;
-	} else {
-		if ((rval = rc_get_ipaddr(bindaddr)) == 0) {
-			error("rc_own_bind_ipaddress: couldn't get IP address from bindaddr");
-			rval = INADDR_ANY;
-		}
-	}
-
-	return rval;
-}