1 files changed, 0 insertions, 118 deletions
diff --git a/workspace/networkDiscovery/dhcpcd/duid.c b/workspace/networkDiscovery/dhcpcd/duid.c
deleted file mode 100644
index e4dd83b..0000000
--- a/workspace/networkDiscovery/dhcpcd/duid.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* 
- * dhcpcd - DHCP client daemon
- * Copyright 2006-2008 Roy Marples <roy@marples.name>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-#include <arpa/inet.h>
-#include <errno.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <time.h>
-
-#include "config.h"
-#include "common.h"
-#include "duid.h"
-#include "logger.h"
-
-#ifdef ENABLE_DUID
-
-#define THIRTY_YEARS_IN_SECONDS    946707779
-
-size_t get_duid (unsigned char *duid, const interface_t *iface)
-{
-	FILE *f;
-	uint16_t type = 0;
-	uint16_t hw = 0;
-	uint32_t ul;
-	time_t t;
-	int x = 0;
-	unsigned char *p = duid;
-	size_t len = 0;
-	
-	if (! iface)
-		return (0);
-
-	/* If we already have a DUID then use it as it's never supposed
-	 * to change once we have one even if the interfaces do */
-	if ((f = fopen (DUIDFILE, "r"))) {
-		char *line = get_line (f);
-		if (line) {
-			len = hwaddr_aton (NULL, line);
-			if (len && len <= DUID_LEN)
-				hwaddr_aton (duid, line);
-			free (line);
-		}
-		fclose (f);
-		if (len)
-			return (len);
-	} else {
-		if (errno != ENOENT) {
-			logger (LOG_ERR, "fopen `%s': %s",
-				DUIDFILE, strerror (errno));
-			return (0);
-		}
-	}
-
-	/* No file? OK, lets make one based on our interface */
-	type = htons (1); /* DUI-D-LLT */
-	memcpy (p, &type, 2);
-	p += 2;
-
-	hw = htons (iface->family);
-	memcpy (p, &hw, 2);
-	p += 2;
-
-	/* time returns seconds from jan 1 1970, but DUID-LLT is
-	 * seconds from jan 1 2000 modulo 2^32 */
-	t = time (NULL) - THIRTY_YEARS_IN_SECONDS;
-	ul = htonl (t & 0xffffffff);
-	memcpy (p, &ul, 4);
-	p += 4;
-
-	/* Finally, add the MAC address of the interface */
-	memcpy (p, iface->hwaddr, iface->hwlen);
-	p += iface->hwlen;
-
-	len = p - duid;
-
-	if (! (f = fopen (DUIDFILE, "w")))
-		logger (LOG_ERR, "fopen `%s': %s", DUIDFILE, strerror (errno));
-	else {
-		x = fprintf (f, "%s\n", hwaddr_ntoa (duid, len));
-		fclose (f);
-	}
-
-	/* Failed to write the duid? scrub it, we cannot use it */
-	if (x < 1) {
-		len = 0;
-		unlink (DUIDFILE);
-	}
-
-	return (len);
-}
-#endif