diff options
Diffstat (limited to 'contrib/unbound/testdata/subnet_global_prefetch_expired.crpl')
| -rw-r--r-- | contrib/unbound/testdata/subnet_global_prefetch_expired.crpl | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/contrib/unbound/testdata/subnet_global_prefetch_expired.crpl b/contrib/unbound/testdata/subnet_global_prefetch_expired.crpl deleted file mode 100644 index 374bf3e693aa..000000000000 --- a/contrib/unbound/testdata/subnet_global_prefetch_expired.crpl +++ /dev/null @@ -1,242 +0,0 @@ -; Check if the prefetch option works properly for messages stored in the global -; cache for non-ECS clients. The prefetch query needs to result in an ECS -; outgoing query based on the client's IP. -; Prefetch initiated via serve-expired. - -server: - trust-anchor-signaling: no - target-fetch-policy: "0 0 0 0 0" - send-client-subnet: 1.2.3.4 - max-client-subnet-ipv4: 21 - module-config: "subnetcache iterator" - verbosity: 3 - access-control: 127.0.0.1 allow_snoop - qname-minimisation: no - minimal-responses: no - serve-expired: yes - serve-expired-client-timeout: 0 - serve-expired-ttl: 1 - prefetch: yes - -stub-zone: - name: "." - stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. -CONFIG_END - -SCENARIO_BEGIN Test prefetch option for global cache with ECS enabled (initiated via serve-expired) - -; K.ROOT-SERVERS.NET. -RANGE_BEGIN 0 100 - ADDRESS 193.0.14.129 - ENTRY_BEGIN - MATCH opcode qtype qname ednsdata - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - . IN NS - SECTION ANSWER - . IN NS K.ROOT-SERVERS.NET. - SECTION ADDITIONAL - HEX_EDNSDATA_BEGIN - ;; we expect to receive empty - HEX_EDNSDATA_END - K.ROOT-SERVERS.NET. IN A 193.0.14.129 - ENTRY_END - - ENTRY_BEGIN - MATCH opcode qtype qname - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - www.example.com. IN A - SECTION AUTHORITY - com. IN NS a.gtld-servers.net. - SECTION ADDITIONAL - a.gtld-servers.net. IN A 192.5.6.30 - ENTRY_END -RANGE_END - -; a.gtld-servers.net. -RANGE_BEGIN 0 100 - ADDRESS 192.5.6.30 - ENTRY_BEGIN - MATCH opcode qtype qname ednsdata - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - com. IN NS - SECTION ANSWER - com. IN NS a.gtld-servers.net. - SECTION ADDITIONAL - HEX_EDNSDATA_BEGIN - ;; we expect to receive empty - HEX_EDNSDATA_END - a.gtld-servers.net. IN A 192.5.6.30 - ENTRY_END - - ENTRY_BEGIN - MATCH opcode qtype qname - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - www.example.com. IN A - SECTION AUTHORITY - example.com. IN NS ns.example.com. - SECTION ADDITIONAL - ns.example.com. IN A 1.2.3.4 - ENTRY_END -RANGE_END - -; ns.example.com. -RANGE_BEGIN 0 10 - ADDRESS 1.2.3.4 - ENTRY_BEGIN - MATCH opcode qtype qname - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - example.com. IN NS - SECTION ANSWER - example.com. IN NS ns.example.com. - SECTION ADDITIONAL - HEX_EDNSDATA_BEGIN - ;; we expect to receive empty - HEX_EDNSDATA_END - ns.example.com. IN A 1.2.3.4 - ENTRY_END - - ; response to query of interest - ENTRY_BEGIN - MATCH opcode qtype qname - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - www.example.com. IN A - SECTION ANSWER - www.example.com. 10 IN A 10.20.30.40 - SECTION AUTHORITY - example.com. IN NS ns.example.com. - SECTION ADDITIONAL - ns.example.com. IN A 1.2.3.4 - ENTRY_END -RANGE_END - -; ns.example.com. -RANGE_BEGIN 11 100 - ADDRESS 1.2.3.4 - ENTRY_BEGIN - MATCH opcode qtype qname - ADJUST copy_id - REPLY QR NOERROR - SECTION QUESTION - example.com. IN NS - SECTION ANSWER - example.com. IN NS ns.example.com. - SECTION ADDITIONAL - HEX_EDNSDATA_BEGIN - ;; we expect to receive empty - HEX_EDNSDATA_END - ns.example.com. IN A 1.2.3.4 - ENTRY_END - - ; response to query of interest - ENTRY_BEGIN - MATCH opcode qtype qname ednsdata - ADJUST copy_id copy_ednsdata_assume_clientsubnet - REPLY QR NOERROR - SECTION QUESTION - www.example.com. IN A - SECTION ANSWER - www.example.com. 10 IN A 10.20.30.40 - SECTION AUTHORITY - example.com. IN NS ns.example.com. - SECTION ADDITIONAL - HEX_EDNSDATA_BEGIN - ; client is 127.0.0.1 - 00 08 ; OPC - 00 07 ; option length - 00 01 ; Family - 15 00 ; source mask, scopemask - 7f 00 00 ; address - HEX_EDNSDATA_END - ns.example.com. IN A 1.2.3.4 - ENTRY_END -RANGE_END - -STEP 1 QUERY -ENTRY_BEGIN -REPLY RD -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; This answer should be in the global cache (because no ECS from upstream) -STEP 2 CHECK_ANSWER -ENTRY_BEGIN -MATCH all -REPLY QR RD RA NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. IN A 10.20.30.40 -SECTION AUTHORITY -example.com. IN NS ns.example.com. -SECTION ADDITIONAL -ns.example.com. IN A 1.2.3.4 -ENTRY_END - -; Try to trigger a prefetch with expired data -STEP 3 TIME_PASSES ELAPSE 11 - -STEP 11 QUERY -ENTRY_BEGIN -REPLY RD -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; This expired record came from the global cache and a prefetch is triggered. -STEP 12 CHECK_ANSWER -ENTRY_BEGIN -MATCH all ttl -REPLY QR RD RA NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 30 IN A 10.20.30.40 -SECTION AUTHORITY -example.com. 3589 IN NS ns.example.com. -SECTION ADDITIONAL -ns.example.com. 3589 IN A 1.2.3.4 -ENTRY_END - -;STEP 13 TRAFFIC -; Allow enough time to pass so that the expired record from the global cache -; cannot be used anymore. -STEP 14 TIME_PASSES ELAPSE 1 - -; Query again to verify that the record was prefetched and stored in the ECS -; cache. -STEP 15 QUERY -ENTRY_BEGIN -REPLY RD -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; This record came from the ECS cache. -STEP 16 CHECK_ANSWER -ENTRY_BEGIN -MATCH all ttl -REPLY QR RD RA NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 9 IN A 10.20.30.40 -SECTION AUTHORITY -example.com. 3599 IN NS ns.example.com. -SECTION ADDITIONAL -ns.example.com. 3599 IN A 1.2.3.4 -ENTRY_END - -SCENARIO_END |