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 
  27 #
  28 # This script tests that several of the the mib:::udp* probes fire and fire
  29 # with a valid args[0].
  30 #
  31 script()
  32 {
  33         $dtrace -s /dev/stdin <<EOF
  34         mib:::udpHCOutDatagrams
  35         {
  36                 out = args[0];
  37         }
  38 
  39         mib:::udpHCInDatagrams
  40         {
  41                 in = args[0];
  42         }
  43 
  44         profile:::tick-10msec
  45         /in && out/
  46         {
  47                 exit(0);
  48         }
  49 EOF
  50 }
  51 
  52 udpper()
  53 {
  54         while true; do
  55                 showmount localhost >/dev/null 2>&1
  56                 /usr/bin/sleep 1
  57         done
  58 }
  59 
  60 if [ $# != 1 ]; then
  61         echo expected one argument: '<'dtrace-path'>'
  62         exit 2
  63 fi
  64 
  65 dtrace=$1
  66 
  67 udpper &
  68 udpper=$!
  69 script
  70 status=$?
  71 
  72 kill $udpper
  73 exit $status