X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3824a6c0417a551961d1a1bf4f94f10eff736afc..39d15607cad1b4b463794c1a67873f6182dc52f7:/print-ripng.c

diff --git a/print-ripng.c b/print-ripng.c
index 5f231d0f..b50b0814 100644
--- a/print-ripng.c
+++ b/print-ripng.c
@@ -19,7 +19,6 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -27,33 +26,76 @@
 #ifdef INET6
 
 #include <tcpdump-stdinc.h>
+#include <stdio.h>
 
-#ifdef WIN32
-const struct in6_addr in6addr_any;        /* :: */
-#endif /* WIN32 */
+#include "interface.h"
+#include "addrtoname.h"
+#include "extract.h"
 
-#ifdef __MINGW32__
-int
-IN6_ADDR_EQUAL(const struct in6_addr *a, const struct in6_addr *b)
-{
-    return (memcmp(a, b, sizeof(struct in6_addr)) == 0);
-}
+/*
+ * Copyright (C) 1995, 1996, 1997 and 1998 WIDE Project.
+ * 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 project 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 PROJECT 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 PROJECT 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.
+ */
+#define	RIP6_VERSION	1
 
-#define IN6_IS_ADDR_UNSPECIFIED(a) IN6_ADDR_EQUAL((a), &in6addr_any)
+#define	RIP6_REQUEST	1
+#define	RIP6_RESPONSE	2
 
-#endif /* __MINGW32__ */
+struct netinfo6 {
+	struct in6_addr	rip6_dest;
+	u_int16_t	rip6_tag;
+	u_int8_t	rip6_plen;
+	u_int8_t	rip6_metric;
+};
 
-#include <stdio.h>
+struct	rip6 {
+	u_int8_t	rip6_cmd;
+	u_int8_t	rip6_vers;
+	u_int8_t	rip6_res1[2];
+	union {
+		struct	netinfo6	ru6_nets[1];
+		char	ru6_tracefile[1];
+	} rip6un;
+#define	rip6_nets	rip6un.ru6_nets
+#define	rip6_tracefile	rip6un.ru6_tracefile
+};
 
-#include "route6d.h"
-#include "interface.h"
-#include "addrtoname.h"
-#include "extract.h"
+#define	HOPCNT_INFINITY6	16
+
+#define	RIP6_PORT		521
 
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-ripng.c,v 1.16 2003-11-15 00:39:37 guy Exp $";
+#if !defined(IN6_IS_ADDR_UNSPECIFIED) && !defined(_MSC_VER) /* MSVC inline */
+static int IN6_IS_ADDR_UNSPECIFIED(const struct in6_addr *addr)
+{
+    static const struct in6_addr in6addr_any;        /* :: */
+    return (memcmp(addr, &in6addr_any, sizeof(*addr)) == 0);
+}
 #endif
+
 static int
 rip6_entry_print(register const struct netinfo6 *ni, int metric)
 {