From 97a804ef88319863cfa8146c068ec895f4ad8316 Mon Sep 17 00:00:00 2001
From: pst <pst@FreeBSD.org>
Date: Mon, 19 Aug 1996 20:34:12 +0000
Subject: Virgin import of unmodified tcpdump v3.2.1 distribution from LBL.
 Obtained from: ftp://ftp.ee.lbl.gov/tcpdump.tar.Z on 19-Aug-1996.

---
 contrib/tcpdump/print-sunrpc.c | 132 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 contrib/tcpdump/print-sunrpc.c

(limited to 'contrib/tcpdump/print-sunrpc.c')

diff --git a/contrib/tcpdump/print-sunrpc.c b/contrib/tcpdump/print-sunrpc.c
new file mode 100644
index 0000000..71055aa
--- /dev/null
+++ b/contrib/tcpdump/print-sunrpc.c
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 1992, 1993, 1994, 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-sunrpc.c,v 1.24 96/07/23 14:17:27 leres Exp $ (LBL)";
+#endif
+
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+
+#if __STDC__
+struct mbuf;
+struct rtentry;
+#endif
+#include <net/if.h>
+
+#include <netinet/in.h>
+#include <netinet/if_ether.h>
+#include <netinet/in_systm.h>
+#include <netinet/ip.h>
+#include <netinet/ip_var.h>
+
+#include <rpc/rpc.h>
+#ifdef HAVE_RPC_RPCENT_H
+#include <rpc/rpcent.h>
+#endif
+#include <rpc/pmap_prot.h>
+
+#include <ctype.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "interface.h"
+#include "addrtoname.h"
+
+static struct tok proc2str[] = {
+	{ PMAPPROC_NULL,	"null" },
+	{ PMAPPROC_SET,		"set" },
+	{ PMAPPROC_UNSET,	"unset" },
+	{ PMAPPROC_GETPORT,	"getport" },
+	{ PMAPPROC_DUMP,	"dump" },
+	{ PMAPPROC_CALLIT,	"call" },
+	{ 0,			NULL }
+};
+
+/* Forwards */
+static char *progstr(u_int32_t);
+
+void
+sunrpcrequest_print(register const u_char *bp, register u_int length,
+		    register const u_char *bp2)
+{
+	register const struct rpc_msg *rp;
+	register const struct ip *ip;
+	u_int32_t x;
+
+	rp = (struct rpc_msg *)bp;
+	ip = (struct ip *)bp2;
+
+	if (!nflag)
+		(void)printf("%s.%x > %s.sunrpc: %d",
+			     ipaddr_string(&ip->ip_src),
+			     (u_int32_t)ntohl(rp->rm_xid),
+			     ipaddr_string(&ip->ip_dst),
+			     length);
+	else
+		(void)printf("%s.%x > %s.%x: %d",
+			     ipaddr_string(&ip->ip_src),
+			     (u_int32_t)ntohl(rp->rm_xid),
+			     ipaddr_string(&ip->ip_dst),
+			     PMAPPORT,
+			     length);
+	printf(" %s", tok2str(proc2str, " proc #%u",
+	    (u_int32_t)ntohl(rp->rm_call.cb_proc)));
+	x = ntohl(rp->rm_call.cb_rpcvers);
+	if (x != 2)
+		printf(" [rpcver %u]", x);
+
+	switch (ntohl(rp->rm_call.cb_proc)) {
+
+	case PMAPPROC_SET:
+	case PMAPPROC_UNSET:
+	case PMAPPROC_GETPORT:
+	case PMAPPROC_CALLIT:
+		x = ntohl(rp->rm_call.cb_prog);
+		if (!nflag)
+			printf(" %s", progstr(x));
+		else
+			printf(" %u", x);
+		printf(".%u", (u_int32_t)ntohl(rp->rm_call.cb_vers));
+		break;
+	}
+}
+
+static char *
+progstr(prog)
+	u_int32_t prog;
+{
+	register struct rpcent *rp;
+	static char buf[32];
+	static lastprog = 0;
+
+	if (lastprog != 0 && prog == lastprog)
+		return (buf);
+	rp = getrpcbynumber(prog);
+	if (rp == NULL)
+		(void) sprintf(buf, "#%u", prog);
+	else
+		strcpy(buf, rp->r_name);
+	return (buf);
+}
-- 
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