| #!/bin/sh |
| |
| # |
| # Copyright 2002 Sun Microsystems, Inc. All Rights Reserved. |
| # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| # |
| # This code is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License version 2 only, as |
| # published by the Free Software Foundation. |
| # |
| # This code is distributed in the hope that it will be useful, but WITHOUT |
| # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| # version 2 for more details (a copy is included in the LICENSE file that |
| # accompanied this code). |
| # |
| # You should have received a copy of the GNU General Public License version |
| # 2 along with this work; if not, write to the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| # |
| # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| # CA 95054 USA or visit www.sun.com if you need additional information or |
| # have any questions. |
| # |
| |
| |
| # @test |
| # @bug 4773521 |
| # @build Lookup |
| # @run shell lookup.sh |
| # @summary Test that reverse lookups of IPv4 addresses work when IPv6 |
| # is enabled. |
| |
| # The host that we try to resolve |
| |
| HOST=javaweb.sfbay.sun.com |
| |
| CLASSPATH=${TESTCLASSES} |
| export CLASSPATH |
| JAVA="${TESTJAVA}/bin/java" |
| |
| |
| # First check that host resolves to IPv4 address. |
| |
| echo '' |
| ADDR=`$JAVA -Djava.net.preferIPv4Stack=true Lookup -q=A $HOST` |
| if [ $? != 0 ]; then |
| echo "$HOST can't be resolved - test skipped." |
| exit 0 |
| fi |
| echo "$HOST --> $ADDR" |
| |
| |
| # IPv4 reverse lookup |
| echo '' |
| OUT1=`$JAVA -Djava.net.preferIPv4Stack=true Lookup -q=PTR $ADDR` |
| echo "(IPv4) $ADDR --> $OUT1" |
| |
| |
| # reverse lookup (default) |
| echo '' |
| OUT2=`$JAVA Lookup -q=PTR $ADDR` |
| echo "(default) $ADDR --> $OUT2" |
| |
| |
| # Compare results |
| if [ "$OUT1" != "$OUT2" ]; then |
| echo '' |
| echo "Mistmatch between default and java.net.preferIPv4Stack=true results" |
| exit 1 |
| fi |
| |