1 files changed, 0 insertions, 154 deletions
diff --git a/common/inet.c b/common/inet.c
deleted file mode 100644
index 000d9718..00000000
--- a/common/inet.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* inet.c
-
-   Subroutines to manipulate internet addresses in a safely portable
-   way... */
-
-/*
- * Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of The Internet Software Consortium nor the names
- *    of its contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND
- * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED.  IN NO EVENT SHALL THE INTERNET SOFTWARE CONSORTIUM OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * This software has been written for the Internet Software Consortium
- * by Ted Lemon <mellon@fugue.com> in cooperation with Vixie
- * Enterprises.  To learn more about the Internet Software Consortium,
- * see ``http://www.vix.com/isc''.  To learn more about Vixie
- * Enterprises, see ``http://www.vix.com''.
- */
-
-#include "dhcpd.h"
-
-/* Return just the network number of an internet address... */
-
-struct iaddr subnet_number (addr, mask)
-	struct iaddr addr;
-	struct iaddr mask;
-{
-	int i;
-	struct iaddr rv;
-
-	rv.len = 0;
-
-	/* Both addresses must have the same length... */
-	if (addr.len != mask.len)
-		return rv;
-
-	rv.len = addr.len;
-	for (i = 0; i < rv.len; i++)
-		rv.iabuf [i] = addr.iabuf [i] & mask.iabuf [i];
-	return rv;
-}
-
-/* Combine a network number and a integer to produce an internet address.
-   This won't work for subnets with more than 32 bits of host address, but
-   maybe this isn't a problem. */
-
-struct iaddr ip_addr (subnet, mask, host_address)
-	struct iaddr subnet;
-	struct iaddr mask;
-	u_int32_t host_address;
-{
-	int i, j, k;
-	u_int32_t swaddr;
-	struct iaddr rv;
-	unsigned char habuf [sizeof swaddr];
-
-	swaddr = htonl (host_address);
-	memcpy (habuf, &swaddr, sizeof swaddr);
-
-	/* Combine the subnet address and the host address.   If
-	   the host address is bigger than can fit in the subnet,
-	   return a zero-length iaddr structure. */
-	rv = subnet;
-	j = rv.len - sizeof habuf;
-	for (i = sizeof habuf - 1; i >= 0; i--) {
-		if (mask.iabuf [i + j]) {
-			if (habuf [i] > (mask.iabuf [i + j] ^ 0xFF)) {
-				rv.len = 0;
-				return rv;
-			}
-			for (k = i - 1; k >= 0; k--) {
-				if (habuf [k]) {
-					rv.len = 0;
-					return rv;
-				}
-			}
-			rv.iabuf [i + j] |= habuf [i];
-			break;
-		} else
-			rv.iabuf [i + j] = habuf [i];
-	}
-		
-	return rv;
-}
-
-u_int32_t host_addr (addr, mask)
-	struct iaddr addr;
-	struct iaddr mask;
-{
-	int i;
-	u_int32_t swaddr;
-	struct iaddr rv;
-
-	rv.len = 0;
-
-	/* Mask out the network bits... */
-	rv.len = addr.len;
-	for (i = 0; i < rv.len; i++)
-		rv.iabuf [i] = addr.iabuf [i] & ~mask.iabuf [i];
-
-	/* Copy out up to 32 bits... */
-	memcpy (&swaddr, &rv.iabuf [rv.len - sizeof swaddr], sizeof swaddr);
-
-	/* Swap it and return it. */
-	return ntohl (swaddr);
-}
-
-int addr_eq (addr1, addr2)
-	struct iaddr addr1, addr2;
-{
-	if (addr1.len != addr2.len)
-		return 0;
-	return memcmp (addr1.iabuf, addr2.iabuf, addr1.len) == 0;
-}
-
-char *piaddr (addr)
-	struct iaddr addr;
-{
-	static char pbuf [4 * 16];
-	char *s = pbuf;
-	int i;
-
-	if (addr.len == 0) {
-		strcpy (s, "<null address>");
-	}
-	for (i = 0; i < addr.len; i++) {
-		sprintf (s, "%s%d", i ? "." : "", addr.iabuf [i]);
-		s += strlen (s);
-	}
-	return pbuf;
-}