Add regression test for [GL !3735]

Check that resign interval is actually in days rather than hours
by checking that RRSIGs are all within the allowed day range.

(cherry picked from commit 11ecf7901b)
This commit is contained in:
Mark Andrews
2020-06-25 21:27:29 +10:00
parent 31005d61ae
commit 90154d203b
4 changed files with 193 additions and 0 deletions

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@@ -0,0 +1,165 @@
; Copyright (C) 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/.
;
; See the COPYRIGHT file distributed with this work for additional
; information regarding copyright ownership.
$TTL 300 ; 5 minutes
@ IN SOA mname1. . (
2000042407 ; serial
20 ; refresh (20 seconds)
20 ; retry (20 seconds)
1814400 ; expire (3 weeks)
3600 ; minimum (1 hour)
)
NS ns2
NS ns3
ns2 A 10.53.0.2
ns3 A 10.53.0.3
a A 10.0.0.1
b A 10.0.0.2
d A 10.0.0.4
; Used for testing ANY queries
foo TXT "testing"
foo A 10.0.1.0
bad-cname CNAME a
bad-dname DNAME @
; Used for testing CNAME queries
cname1 CNAME cname1-target
cname1-target TXT "testing cname"
cname2 CNAME cname2-target
cname2-target TXT "testing cname"
; Used for testing DNAME queries
dname1 DNAME dname1-target
foo.dname1-target TXT "testing dname"
dname2 DNAME dname2-target
foo.dname2-target TXT "testing dname"
; A secure subdomain
secure NS ns3.secure
ns3.secure A 10.53.0.3
; An insecure subdomain
insecure NS ns.insecure
ns.insecure A 10.53.0.3
; A secure subdomain we're going to inject bogus data into
bogus NS ns.bogus
ns.bogus A 10.53.0.3
; A subdomain with a corrupt DS
badds NS ns.badds
ns.badds A 10.53.0.3
; A dynamic secure subdomain
dynamic NS dynamic
dynamic A 10.53.0.3
; A insecure subdomain
mustbesecure NS ns.mustbesecure
ns.mustbesecure A 10.53.0.3
; A subdomain with expired signatures
expired NS ns.expired
ns.expired A 10.53.0.3
; A rfc2535 signed zone w/ CNAME
rfc2535 NS ns.rfc2535
ns.rfc2535 A 10.53.0.3
z A 10.0.0.26
keyless NS ns.keyless
ns.keyless A 10.53.0.3
nsec3 NS ns.nsec3
ns.nsec3 A 10.53.0.3
optout NS ns.optout
ns.optout A 10.53.0.3
nsec3-unknown NS ns.nsec3-unknown
ns.nsec3-unknown A 10.53.0.3
optout-unknown NS ns.optout-unknown
ns.optout-unknown A 10.53.0.3
dnskey-unknown NS ns.dnskey-unknown
ns.dnskey-unknown A 10.53.0.3
dnskey-unsupported NS ns.dnskey-unsupported
ns.dnskey-unsupported A 10.53.0.3
dnskey-nsec3-unknown NS ns.dnskey-nsec3-unknown
ns.dnskey-nsec3-unknown A 10.53.0.3
multiple NS ns.multiple
ns.multiple A 10.53.0.3
*.wild A 10.0.0.27
rsasha256 NS ns.rsasha256
ns.rsasha256 A 10.53.0.3
rsasha512 NS ns.rsasha512
ns.rsasha512 A 10.53.0.3
kskonly NS ns.kskonly
ns.kskonly A 10.53.0.3
update-nsec3 NS ns.update-nsec3
ns.update-nsec3 A 10.53.0.3
auto-nsec NS ns.auto-nsec
ns.auto-nsec A 10.53.0.3
auto-nsec3 NS ns.auto-nsec3
ns.auto-nsec3 A 10.53.0.3
below-cname CNAME some.where.else.
insecure.below-cname NS ns.insecure.below-cname
ns.insecure.below-cname A 10.53.0.3
secure.below-cname NS ns.secure.below-cname
ns.secure.below-cname A 10.53.0.3
ttlpatch NS ns.ttlpatch
ns.ttlpatch A 10.53.0.3
split-dnssec NS ns.split-dnssec
ns.split-dnssec A 10.53.0.3
split-smart NS ns.split-smart
ns.split-smart A 10.53.0.3
upper NS ns.upper
ns.upper A 10.53.0.3
LOWER NS NS.LOWER
NS.LOWER A 10.53.0.3
expiring NS ns.expiring
ns.expiring A 10.53.0.3
future NS ns.future
ns.future A 10.53.0.3
managed-future NS ns.managed-future
ns.managed-future A 10.53.0.3
revkey NS ns.revkey
ns.revkey A 10.53.0.3
dname-at-apex-nsec3 NS ns3

View File

@@ -182,4 +182,13 @@ zone "corp" {
file "corp.db";
};
zone "hours-vs-days" {
type master;
file "hours-vs-days.db.signed";
auto-dnssec maintain;
/* validity 500 days, resign in 499 days */
sig-validity-interval 500 499;
allow-update { any; };
};
include "trusted.conf";

View File

@@ -308,3 +308,11 @@ sed 's/DNSKEY/CDNSKEY/' "$key1.key" > "$key1.cdnskey"
cat "$infile" "$key1.key" "$key2.key" "$key1.cdnskey" "$key1.cds" > "$zonefile"
# Don't sign, let auto-dnssec maintain do it.
mv $zonefile "$zonefile.signed"
zone=hours-vs-days
infile=hours-vs-days.db.in
zonefile=hours-vs-days.db
key1=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone -f KSK "$zone")
key2=$("$KEYGEN" -q -a "$DEFAULT_ALGORITHM" -b "$DEFAULT_BITS" -n zone "$zone")
$SETTIME -P sync now "$key1" > /dev/null
cat "$infile" > "$zonefile.signed"

View File

@@ -4253,5 +4253,16 @@ n=$((n+1))
test "$ret" -eq 0 || echo_i "failed"
status=$((status+ret))
echo_i "checking sig-validity-interval second field hours vs days ($n)"
ret=0
# zone configured with 'sig-validity-interval 500 499;'
# 499 days in the future w/ a 20 minute runtime to now allowance
min=$(TZ=UTC $PERL -e '@lt=localtime(time() + 499*3600*24 - 20*60); printf "%.4d%0.2d%0.2d%0.2d%0.2d%0.2d\n",$lt[5]+1900,$lt[4]+1,$lt[3],$lt[2],$lt[1],$lt[0];')
dig_with_opts @10.53.0.2 hours-vs-days AXFR > dig.out.ns2.test$n
awk -v min=$min '$4 == "RRSIG" { if ($9 < min) { exit(1); } }' dig.out.ns2.test$n || ret=1
n=$((n+1))
test "$ret" -eq 0 || echo_i "failed"
status=$((status+ret))
echo_i "exit status: $status"
[ $status -eq 0 ] || exit 1