upstream/bind9
1
0
Fork 0
mirror of https://github.com/isc-projects/bind9.git synced 2026-03-01 13:01:40 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add additional wait period for algorithm rollover

Browse source 
We may be checking the algorithm steps too fast: the reconfig
command may still be in progress. Make sure the zones are signed
and loaded by digging the NSEC records for these zones.
This commit is contained in:
Matthijs Mekking 2020-02-20 16:00:50 +01:00
parent 53bd81ad19
commit d16520532f
3 changed files with 38 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
bin/tests/system/kasp/clean.sh
View file

@ -22,4 +22,4 @@ rm -f ns*/dsset-* ns*/*.db ns*/*.db.signed
rm -f ns*/keygen.out.* ns*/settime.out.* ns*/signer.out.*
rm -f ns*/managed-keys.bind
rm -f ns*/*.mkeys
rm -f ns*/zones ns*/*.db.infile
rm -f ns*/zones* ns*/*.db.infile

2
bin/tests/system/kasp/ns6/setup.sh
View file

@ -19,6 +19,7 @@ setup() {
echo_i "setting up zone: $zone"
zonefile="${zone}.db"
infile="${zone}.db.infile"
echo "$zone" >> zones.2
}
private_type_record() {
@ -46,7 +47,6 @@ U="UNRETENTIVE"
# Step 1:
# Introduce the first key. This will immediately be active.
setup step1.algorithm-roll.kasp
echo "$zone" >> zones
KSK=$($KEYGEN -a RSASHA1 -f KSK -L 3600 $zone 2> keygen.out.$zone.1)
ZSK=$($KEYGEN -a RSASHA1 -L 3600 $zone 2> keygen.out.$zone.2)
TactN="now"

40
bin/tests/system/kasp/tests.sh
View file

@ -465,6 +465,9 @@ dnssec_verify()
status=$((status+ret))
}
# Default next key event threshold. May be extended by wait periods.
next_key_event_threshold=100
###############################################################################
# Tests #
###############################################################################
@ -611,7 +614,6 @@ check_key "KEY1" "$id"
test "$ret" -eq 0 || echo_i "failed"
status=$((status+ret))
#
# named
#
@ -649,6 +651,8 @@ done
test "$ret" -eq 0 || echo_i "failed"
status=$((status+ret))
next_key_event_threshold=$((next_key_event_threshold+i))
#
# Zone: default.kasp.
#
@ -1632,10 +1636,10 @@ check_next_key_event() {
# Get the latest next key event.
_time=$(awk '{print $10}' < "keyevent.out.$ZONE.test$n" | tail -1)
# The next key event time must within 60 seconds of the
# The next key event time must within threshold of the
# expected time.
_expectmin=$((_expect-60))
_expectmax=$((_expect+60))
_expectmin=$((_expect-next_key_event_threshold))
_expectmax=$((_expect+next_key_event_threshold))
test $_expectmin -le "$_time" || log_error "bad next key event time ${_time} for zone ${ZONE} (expect ${_expect})"
test $_expectmax -ge "$_time" || log_error "bad next key event time ${_time} for zone ${ZONE} (expect ${_expect})"
@ -2272,6 +2276,34 @@ echo_i "reconfig dnssec-policy to trigger algorithm rollover"
copy_setports ns6/named2.conf.in ns6/named.conf
rndc_reconfig ns6 10.53.0.6
# The NSEC record at the apex of the zone and its RRSIG records are
# added as part of the last step in signing a zone. We wait for the
# NSEC records to appear before proceeding with a counter to prevent
# infinite loops if there is a error.
#
n=$((n+1))
echo_i "waiting for reconfig signing changes to take effect ($n)"
i=0
while [ $i -lt 30 ]
do
ret=0
while read -r zone
do
dig_with_opts "$zone" @10.53.0.6 nsec > "dig.out.ns6.test$n.$zone" || ret=1
grep "NS SOA" "dig.out.ns6.test$n.$zone" > /dev/null || ret=1
grep "$zone\..*IN.*RRSIG" "dig.out.ns6.test$n.$zone" > /dev/null || ret=1
done < ns6/zones.2
i=$((i+1))
if [ $ret = 0 ]; then break; fi
echo_i "waiting ... ($i)"
sleep 1
done
test "$ret" -eq 0 || echo_i "failed"
status=$((status+ret))
next_key_event_threshold=$((next_key_event_threshold+i))
#
# Testing KSK/ZSK algorithm rollover.
#