xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/common/mib/tst.udp.ksh (revision c81d47afd05baeb768e2f032636019b717899efd)
1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21
22#
23# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26#pragma ident	"%Z%%M%	%I%	%E% SMI"
27
28#
29# This script tests that several of the the mib:::udp* probes fire and fire
30# with a valid args[0].
31#
32script()
33{
34	$dtrace -s /dev/stdin <<EOF
35	mib:::udpHCOutDatagrams
36	{
37		out = args[0];
38	}
39
40	mib:::udpHCInDatagrams
41	{
42		in = args[0];
43	}
44
45	profile:::tick-10msec
46	/in && out/
47	{
48		exit(0);
49	}
50EOF
51}
52
53rupper()
54{
55	while true; do
56		rup localhost
57		/usr/bin/sleep 1
58	done
59}
60
61if [ $# != 1 ]; then
62	echo expected one argument: '<'dtrace-path'>'
63	exit 2
64fi
65
66dtrace=$1
67
68rupper &
69rupper=$!
70script
71status=$?
72
73kill $rupper
74exit $status
75