common/mib/tst.udp.ksh

	tst.udp.ksh revision 52d8a8f99665c68b55f5343b8158e0496c889707
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
#pragma ident   "%Z%%M% %I% %E% SMI"

#
# This script tests that several of the the mib:::udp* probes fire and fire
# with a valid args[0].
#
script()
{
    $dtrace -s /dev/stdin <<EOF
    mib:::udpHCOutDatagrams
    {
        out = args[0];
    }

    mib:::udpHCInDatagrams
    {
        in = args[0];
    }

    profile:::tick-10msec
    /in && out/
    {
        exit(0);
    }
EOF
}

rupper()
{
    while true; do
        rup localhost
        /usr/bin/sleep 1
    done
}

if [ $# != 1 ]; then
    echo expected one argument: '<'dtrace-path'>'
    exit 2
fi

dtrace=$1

rupper &
rupper=$!
script
status=$?

kill $rupper
exit $status