vendor/tcpdump/3.2.1

1 files changed, 100 insertions, 0 deletions

diff --git a/contrib/tcpdump/print-pim.c b/contrib/tcpdump/print-pim.c
new file mode 100644
index 000000000000..2cf0cdd3ded2
--- /dev/null
+++ b/contrib/tcpdump/print-pim.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 1995, 1996
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code distributions
+ * retain the above copyright notice and this paragraph in its entirety, (2)
+ * distributions including binary code include the above copyright notice and
+ * this paragraph in its entirety in the documentation or other materials
+ * provided with the distribution, and (3) all advertising materials mentioning
+ * features or use of this software display the following acknowledgement:
+ * ``This product includes software developed by the University of California,
+ * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
+ * the University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef lint
+static char rcsid[] =
+    "@(#) $Header: print-pim.c,v 1.6 96/07/23 14:17:26 leres Exp $ (LBL)";
+#endif
+
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_var.h>
+#include <netinet/udp.h>
+#include <netinet/udp_var.h>
+#include <netinet/tcp.h>
+#include <netinet/tcpip.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "interface.h"
+#include "addrtoname.h"
+
+void
+pim_print(register const u_char *bp, register u_int len)
+{
+    register const u_char *ep;
+    register u_char type;
+
+    ep = (const u_char *)snapend;
+    if (bp >= ep)
+	return;
+
+    type = bp[1];
+
+    switch (type) {
+    case 0:
+	(void)printf(" Query");
+	break;
+
+    case 1:
+	(void)printf(" Register");
+	break;
+
+    case 2:
+	(void)printf(" Register-Stop");
+	break;
+
+    case 3:
+	(void)printf(" Join/Prune");
+	break;
+
+    case 4:
+	(void)printf(" RP-reachable");
+	break;
+
+    case 5:
+	(void)printf(" Assert");
+	break;
+
+    case 6:
+	(void)printf(" Graft");
+	break;
+
+    case 7:
+	(void)printf(" Graft-ACK");
+	break;
+
+    case 8:
+	(void)printf(" Mode");
+	break;
+
+    default:
+	(void)printf(" [type %d]", type);
+	break;
+    }
+}