ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

Ignore attempts to add DS records at zone apex

Browse Source 
DS records belong in the parent zone at a zone cut and
are not retrievable with modern recursive servers.

(cherry picked from commit ae55fbbe9c)
This commit is contained in:
Mark Andrews
2020-05-07 09:36:50 +10:00
committed by Ondřej Surý
parent b17f6eba6a
commit 6ac4e62fbc
2 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
bin/tests/system/nsupdate/tests.sh
View File

@@ -33,6 +33,8 @@ RNDCCMD="$RNDC -c $SYSTEMTESTTOP/common/rndc.conf -p ${CONTROLPORT} -s"
status=0
n=0
nextpartreset ns3/named.run
# wait for zone transfer to complete
tries=0
while true; do
@@ -1029,6 +1031,25 @@ grep "UPDATE, status: NOERROR" nsupdate.out-$n > /dev/null 2>&1 || ret=1
grep "UPDATE, status: FORMERR" nsupdate.out-$n > /dev/null 2>&1 || ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
echo_i "check that DS to the zone apex is ignored ($n)"
$DIG $DIGOPTS +tcp +norec example DS @10.53.0.3 > dig.out.pre.test$n || ret=1
grep "status: NOERROR" dig.out.pre.test$n > /dev/null || ret=1
grep "ANSWER: 0," dig.out.pre.test$n > /dev/null || ret=1
nextpart ns3/named.run > /dev/null
# specify zone to override the default of adding to parent zone
$NSUPDATE -d <<END > nsupdate.out-$n 2>&1 || ret=1
server 10.53.0.3 ${PORT}
zone example
update add example 0 in DS 14364 10 2 FD03B2312C8F0FE72C1751EFA1007D743C94EC91594FF0047C23C37CE119BA0C
send
END
msg=": attempt to add a DS record at zone apex ignored"
nextpart ns3/named.run | grep "$msg" > /dev/null || ret=1
$DIG $DIGOPTS +tcp +norec example DS @10.53.0.3 > dig.out.post.test$n || ret=1
grep "status: NOERROR" dig.out.post.test$n > /dev/null || ret=1
grep "ANSWER: 0," dig.out.post.test$n > /dev/null || ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
if $FEATURETEST --gssapi ; then
n=`expr $n + 1`
ret=0