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Validate glue before adding it to the additional section (#45062)

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This commit is contained in:
Mukund Sivaraman
2017-04-21 14:51:24 +05:30
parent dd7d1df874
commit b0dbcba2d2
5 changed files with 144 additions and 52 deletions
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54
bin/tests/system/dnssec/ns4/named4.conf
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2013, 2016 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 2012, 2013, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -18,6 +18,12 @@ options {
pid-file "named.pid";
listen-on { 10.53.0.4; };
listen-on-v6 { none; };
recursion yes;
acache-enable no;
dnssec-enable yes;
dnssec-validation auto;
bindkeys-file "managed.conf";
dnssec-accept-expired yes;
};
key rndc_key {
@@ -29,47 +35,7 @@ controls {
inet 10.53.0.4 port 9953 allow { any; } keys { rndc_key; };
};
key auth {
secret "1234abcd8765";
algorithm hmac-sha256;
};
include "trusted.conf";
view rec {
match-recursive-only yes;
recursion yes;
acache-enable yes;
dnssec-validation yes;
dnssec-accept-expired yes;
zone "." {
type hint;
file "../../common/root.hint";
};
zone secure.example {
type static-stub;
server-addresses { 10.53.0.4; };
};
zone insecure.secure.example {
type static-stub;
server-addresses { 10.53.0.4; };
};
};
view auth {
recursion no;
allow-recursion { none; };
zone secure.example {
type slave;
masters { 10.53.0.3; };
};
zone insecure.secure.example {
type slave;
masters { 10.53.0.2; };
};
zone "." {
type hint;
file "../../common/root.hint";
};

75
bin/tests/system/dnssec/ns4/named5.conf Normal file
View File

@@ -0,0 +1,75 @@
/*
* Copyright (C) 2013, 2016 Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
// NS4
controls { /* empty */ };
options {
query-source address 10.53.0.4;
notify-source 10.53.0.4;
transfer-source 10.53.0.4;
port 5300;
pid-file "named.pid";
listen-on { 10.53.0.4; };
listen-on-v6 { none; };
};
key rndc_key {
secret "1234abcd8765";
algorithm hmac-sha256;
};
controls {
inet 10.53.0.4 port 9953 allow { any; } keys { rndc_key; };
};
key auth {
secret "1234abcd8765";
algorithm hmac-sha256;
};
include "trusted.conf";
view rec {
match-recursive-only yes;
recursion yes;
acache-enable yes;
dnssec-validation yes;
dnssec-accept-expired yes;
zone "." {
type hint;
file "../../common/root.hint";
};
zone secure.example {
type static-stub;
server-addresses { 10.53.0.4; };
};
zone insecure.secure.example {
type static-stub;
server-addresses { 10.53.0.4; };
};
};
view auth {
recursion no;
allow-recursion { none; };
zone secure.example {
type slave;
masters { 10.53.0.3; };
};
zone insecure.secure.example {
type slave;
masters { 10.53.0.2; };
};
};

27
bin/tests/system/dnssec/tests.sh
View File

@@ -2697,6 +2697,10 @@ n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
cp ns4/named4.conf ns4/named.conf
$RNDC -c ../common/rndc.conf -s 10.53.0.4 -p 9953 reconfig 2>&1 | sed 's/^/I:ns4 /'
sleep 3
echo "I:testing TTL is capped at RRSIG expiry time for records in the additional section with dnssec-accept-expired yes; ($n)"
ret=0
$RNDC -c ../common/rndc.conf -s 10.53.0.4 -p 9953 flush
@@ -2714,6 +2718,27 @@ n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
cp ns4/named4.conf ns4/named.conf
$RNDC -c ../common/rndc.conf -s 10.53.0.4 -p 9953 reconfig 2>&1 | sed 's/^/I:ns4 /'
sleep 3
echo "I:testing TTL is capped at RRSIG expiry time for records in the additional section with acache off; ($n)"
ret=0
$RNDC -c ../common/rndc.conf -s 10.53.0.4 -p 9953 flush
$DIG +noall +additional +dnssec +cd -p 5300 expiring.example mx @10.53.0.4 > dig.out.ns4.1.$n
$DIG +noall +additional +dnssec -p 5300 expiring.example mx @10.53.0.4 > dig.out.ns4.2.$n
ttls=`awk '$1 != ";;" {print $2}' dig.out.ns4.1.$n`
ttls2=`awk '$1 != ";;" {print $2}' dig.out.ns4.2.$n`
for ttl in ${ttls:-300}; do
[ $ttl -eq 300 ] || ret=1
done
for ttl in ${ttls2:-0}; do
[ $ttl -le 120 -a $ttl -gt 60 ] || ret=1
done
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:testing DNSKEY lookup via CNAME ($n)"
ret=0
$DIG $DIGOPTS +noauth cnameandkey.secure.example. \
@@ -2875,7 +2900,7 @@ n=`expr $n + 1`
if test "$before" = "$after" ; then echo "I:failed"; ret=1; fi
status=`expr $status + $ret`
cp ns4/named4.conf ns4/named.conf
cp ns4/named5.conf ns4/named.conf
$RNDC -c ../common/rndc.conf -s 10.53.0.4 -p 9953 reconfig 2>&1 | sed 's/^/I:ns4 /'
sleep 3