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3148. [bug] Processing of normal queries could be stalled when

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forwarding a UPDATE message. [RT #24711]
This commit is contained in:
Mark Andrews
2011-08-31 06:49:10 +00:00
parent 0bda900707
commit 2c35c68236
7 changed files with 456 additions and 5 deletions
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23
bin/tests/system/upforwd/tests.sh
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@@ -15,7 +15,7 @@
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id: tests.sh,v 1.10 2007/06/19 23:47:06 tbox Exp $
# $Id: tests.sh,v 1.11 2011/08/31 06:49:10 marka Exp $
# ns1 = stealth master
# ns2 = slave with update forwarding disabled; not currently used
@@ -99,5 +99,26 @@ $PERL ../digcomp.pl knowngood.after2 dig.out.ns1 || status=1
$PERL ../digcomp.pl knowngood.after2 dig.out.ns2 || status=1
$PERL ../digcomp.pl knowngood.after2 dig.out.ns3 || status=1
echo "I:checking update forwarding to dead master"
count=0
ret=0
while [ $count -lt 5 -a $ret -eq 0 ]
do
(
$NSUPDATE -- - <<EOF
server 10.53.0.3 5300
zone nomaster
update add unsigned.nomaster. 600 A 10.10.10.1
update add unsigned.nomaster. 600 TXT Foo
send
EOF
) > /dev/null 2>&1 &
$DIG +notcp +noadd +noauth nomaster.\
@10.53.0.3 soa -p 5300 > dig.out.ns3 || ret=1
grep "status: NOERROR" dig.out.ns3 > /dev/null || ret=1
count=`expr $count + 1`
done
if [ $ret != 0 ] ; then echo "I:failed"; status=`expr $status + $ret`; fi
echo "I:exit status: $status"
exit $status