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unbound/testdata/val_negcache_ttl.rpl
Yorgos Thessalonikefs 6bf2b2ac56 - Fix and add comments in testdata/val_negcache_ttl.rpl.
2024-09-11 12:16:02 +02:00

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; config options
; The island of trust is at testzone.nlnetlabs.nl
server:
trust-anchor: "testzone.nlnetlabs.nl. 3600 IN DS 1444 8 2 07633464c1c7b93abd6fc24c73f904a40f0f304b279a80667d7e33908eed43be"
val-override-date: "20180213111425"
target-fetch-policy: "0 0 0 0 0"
qname-minimisation: "no"
trust-anchor-signaling: no
aggressive-nsec: yes
stub-zone:
name: "testzone.nlnetlabs.nl"
stub-addr: 185.49.140.60
CONFIG_END
SCENARIO_BEGIN Test validator with negative cache TTL (aggressive NSEC)
; Scenario overview:
; - query for antelope.testzone.nlnetlabs.nl. IN TXT (NXDOMAIN)
; - answer from upstream is NXDOMAIN with NSEC records that cover ant.testzone.nlnetlabs.nl
; - the NSEC records should be cached for 900 seconds only (minimum of SOA)
; - check that ant.testzone.nlnetlabs.nl gets the synthesized NXDOMAIN from aggressive-nsec
; - let NSEC records expire
; - query for ant.testzone.nlnetlabs.nl. IN TXT which is now available on the nameserver
; - check that aggressive-nsec cannot synthesize NXDOMAIN (expired NSECs) and the query is resolved
; testzone.nlnetlabs.nl nameserver
RANGE_BEGIN 0 100
ADDRESS 185.49.140.60
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
testzone.nlnetlabs.nl. IN DNSKEY
SECTION ANSWER
testzone.nlnetlabs.nl. 3600 IN DNSKEY 257 3 8 AwEAAbd9WqjzE2Pynz21OG5doSf9hFzMr5dhzz2waZ3vTa+0o5r7AjTAqmA1yH/B3+aAMihUm5ucZSfVqo7+kOaRE8yFj9aivOmA1n1+JLevJq/oyvQyjxQN2Qb89LyaNUT5oKZIiL+uyyhNW3KDR3SSbQ/GBwQNDHVcZi+JDR3RC0r7 ;{id = 1444 (ksk), size = 1024b}
testzone.nlnetlabs.nl. 3600 IN RRSIG DNSKEY 8 3 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. kQ2sc41aQeMxQ7KInz2HrHi4nQcUGdv1olro0GmVYgPvIJh7SqBKW3yZWYeQrbWWwdc3klBERBbBI8gnkNYbl5kX3BBa5su8w71mpTQPRGtMxDTB17daxc0SxpPUxM35CpWU9QlBuDXcu+VNyVUuLvZGGLznlqr6ku888U2Rz+c=
ENTRY_END
; response for antelope.testzone.nlnetlabs.nl.
; NSECs cover ant.testzone.nlnetlabs.nl as non-existent.
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NXDOMAIN
SECTION QUESTION
antelope.testzone.nlnetlabs.nl. IN TXT
SECTION ANSWER
SECTION AUTHORITY
testzone.nlnetlabs.nl. 3600 IN NSEC alligator.testzone.nlnetlabs.nl. NS SOA RRSIG NSEC DNSKEY
testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 3 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. tcW20hZu5Ao+ikM+qjqAlRt3ujNxTKi6kZF3waWJGY7Ldyp9XyWzB1DeoQzaNJ6zflPYFO32RUhj7jWhEIUphG4+lEvm7VGJAdSteUZ2yOppN6eZvOk0Nc0nAGPFGBjLO6ul1Wh1X+jL61q7mWt3nY+IFBZHWmhsi2Qi7vM/W4E=
alligator.testzone.nlnetlabs.nl. 3600 IN NSEC cheetah.testzone.nlnetlabs.nl. TXT RRSIG NSEC
alligator.testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. Zfkp3kmN8heAuIF/apf6RHhZAoGyXnvZLALRYTKIH7E9XC2wtvG9dZla4WLSr3ndA4d0CFgnKOt8mSVSLyNn232D0ahx4DFAnOJitnt9odT2+2sYhJbwCx38tPKhAUWmIn2jGZGMVjbVbEVi7WyQBrJYQqyhE/lADEDSdQZBNyA=
testzone.nlnetlabs.nl. 900 IN SOA ns.nlnetlabs.nl. ralph.nlnetlabs.nl. 1 14400 3600 604800 3600
testzone.nlnetlabs.nl. 900 IN RRSIG SOA 8 3 900 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. abG0cByo/q5NaDNMz6FPvNvehHqUDhQRwLdvG72315hMGzCavLRWuAB5gieibMCrICH2WVHVj7fisjSuY0iPwf9xZlCGts3Z+xD9D72VRiTz7QXF+JjRWKl+3Uk6c29+pvIRKXC1Ht0r9uBXGmDTaHdV7cZCveoDwIVSngY+mQ0=
SECTION ADDITIONAL
ENTRY_END
; No answer for ant.testzone.nlnetlabs.nl in this range
; response for peanut.testzone.nlnetlabs.nl. AAAA
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
peanut.testzone.nlnetlabs.nl. IN AAAA
SECTION AUTHORITY
peanut.testzone.nlnetlabs.nl. IN NSEC rust.testzone.nlnetlabs.nl. A RRSIG NSEC
peanut.testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. GhUUt3n1oVZCbU5l7XhbtE1kAhFXBRvQRvp/s3INitoHm1D54VERXWR33g+aQMcLAyCOe2TmpJMH1zDSbccf0zabvwEzqDzPmgcPt0KjXUdrN84/2XN+C4U84golbUui61lhhU+6bL8rylPuv3XtqQ4ppXy8sSe+gfsskauhMpg=
testzone.nlnetlabs.nl. 900 IN SOA ns.nlnetlabs.nl. ralph.nlnetlabs.nl. 1 14400 3600 604800 3600
testzone.nlnetlabs.nl. 900 IN RRSIG SOA 8 3 900 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. abG0cByo/q5NaDNMz6FPvNvehHqUDhQRwLdvG72315hMGzCavLRWuAB5gieibMCrICH2WVHVj7fisjSuY0iPwf9xZlCGts3Z+xD9D72VRiTz7QXF+JjRWKl+3Uk6c29+pvIRKXC1Ht0r9uBXGmDTaHdV7cZCveoDwIVSngY+mQ0=
SECTION ADDITIONAL
ENTRY_END
RANGE_END
; testzone.nlnetlabs.nl nameserver
RANGE_BEGIN 100 200
ADDRESS 185.49.140.60
; response for ant.testzone.nlnetlabs.nl
ENTRY_BEGIN
REPLY QR AA NOERROR
SECTION QUESTION
ant.testzone.nlnetlabs.nl. IN TXT
SECTION ANSWER
ant.testzone.nlnetlabs.nl. TXT "heap"
ant.testzone.nlnetlabs.nl. 3600 IN RRSIG TXT 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. Sn8dBGMSYGGKs7yGWO0CShxbm3ba5Y6ysHyE/HJyFnS8NmsKIx/KVdFPRQx/Jm7a3hektRXrjxetfhfJm0SzJ2UFeKlkE+VJ/Lj2oAETqN1oqqkNr+RDdbKLMzLApMRgrhStSAO1Yb8/8oUIflyrjNbuDbAHSMbkOE+Z49LIais=
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
antelope.testzone.nlnetlabs.nl. IN TXT
ENTRY_END
; recursion happens here. Expect NXDOMAIN.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA DO AD NXDOMAIN
SECTION QUESTION
antelope.testzone.nlnetlabs.nl. IN TXT
SECTION ANSWER
SECTION AUTHORITY
testzone.nlnetlabs.nl. 3600 IN NSEC alligator.testzone.nlnetlabs.nl. NS SOA RRSIG NSEC DNSKEY
testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 3 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. tcW20hZu5Ao+ikM+qjqAlRt3ujNxTKi6kZF3waWJGY7Ldyp9XyWzB1DeoQzaNJ6zflPYFO32RUhj7jWhEIUphG4+lEvm7VGJAdSteUZ2yOppN6eZvOk0Nc0nAGPFGBjLO6ul1Wh1X+jL61q7mWt3nY+IFBZHWmhsi2Qi7vM/W4E=
alligator.testzone.nlnetlabs.nl. 3600 IN NSEC cheetah.testzone.nlnetlabs.nl. TXT RRSIG NSEC
alligator.testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. Zfkp3kmN8heAuIF/apf6RHhZAoGyXnvZLALRYTKIH7E9XC2wtvG9dZla4WLSr3ndA4d0CFgnKOt8mSVSLyNn232D0ahx4DFAnOJitnt9odT2+2sYhJbwCx38tPKhAUWmIn2jGZGMVjbVbEVi7WyQBrJYQqyhE/lADEDSdQZBNyA=
testzone.nlnetlabs.nl. 900 IN SOA ns.nlnetlabs.nl. ralph.nlnetlabs.nl. 1 14400 3600 604800 3600
testzone.nlnetlabs.nl. 900 IN RRSIG SOA 8 3 900 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. abG0cByo/q5NaDNMz6FPvNvehHqUDhQRwLdvG72315hMGzCavLRWuAB5gieibMCrICH2WVHVj7fisjSuY0iPwf9xZlCGts3Z+xD9D72VRiTz7QXF+JjRWKl+3Uk6c29+pvIRKXC1Ht0r9uBXGmDTaHdV7cZCveoDwIVSngY+mQ0=
SECTION ADDITIONAL
ENTRY_END
; query for ant.testzone.nlnetlabs.nl (non-existent)
STEP 11 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
ant.testzone.nlnetlabs.nl. IN TXT
ENTRY_END
; this is the synthesized NXDOMAIN from aggressive-nsec
STEP 12 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA AD DO NXDOMAIN
SECTION QUESTION
ant.testzone.nlnetlabs.nl. IN TXT
SECTION ANSWER
SECTION AUTHORITY
testzone.nlnetlabs.nl. 3600 IN NSEC alligator.testzone.nlnetlabs.nl. NS SOA RRSIG NSEC DNSKEY
testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 3 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. tcW20hZu5Ao+ikM+qjqAlRt3ujNxTKi6kZF3waWJGY7Ldyp9XyWzB1DeoQzaNJ6zflPYFO32RUhj7jWhEIUphG4+lEvm7VGJAdSteUZ2yOppN6eZvOk0Nc0nAGPFGBjLO6ul1Wh1X+jL61q7mWt3nY+IFBZHWmhsi2Qi7vM/W4E=
alligator.testzone.nlnetlabs.nl. 3600 IN NSEC cheetah.testzone.nlnetlabs.nl. TXT RRSIG NSEC
alligator.testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. Zfkp3kmN8heAuIF/apf6RHhZAoGyXnvZLALRYTKIH7E9XC2wtvG9dZla4WLSr3ndA4d0CFgnKOt8mSVSLyNn232D0ahx4DFAnOJitnt9odT2+2sYhJbwCx38tPKhAUWmIn2jGZGMVjbVbEVi7WyQBrJYQqyhE/lADEDSdQZBNyA=
testzone.nlnetlabs.nl. 900 IN SOA ns.nlnetlabs.nl. ralph.nlnetlabs.nl. 1 14400 3600 604800 3600
testzone.nlnetlabs.nl. 900 IN RRSIG SOA 8 3 900 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. abG0cByo/q5NaDNMz6FPvNvehHqUDhQRwLdvG72315hMGzCavLRWuAB5gieibMCrICH2WVHVj7fisjSuY0iPwf9xZlCGts3Z+xD9D72VRiTz7QXF+JjRWKl+3Uk6c29+pvIRKXC1Ht0r9uBXGmDTaHdV7cZCveoDwIVSngY+mQ0=
ENTRY_END
; Time passes and NSECs should be expired.
STEP 20 TIME_PASSES ELAPSE 910
; query something that gets the SOA record for the testzone in cache.
STEP 30 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
peanut.testzone.nlnetlabs.nl. IN AAAA
ENTRY_END
STEP 40 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA AD DO NOERROR
SECTION QUESTION
peanut.testzone.nlnetlabs.nl. IN AAAA
SECTION AUTHORITY
peanut.testzone.nlnetlabs.nl. IN NSEC rust.testzone.nlnetlabs.nl. A RRSIG NSEC
peanut.testzone.nlnetlabs.nl. 3600 IN RRSIG NSEC 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. GhUUt3n1oVZCbU5l7XhbtE1kAhFXBRvQRvp/s3INitoHm1D54VERXWR33g+aQMcLAyCOe2TmpJMH1zDSbccf0zabvwEzqDzPmgcPt0KjXUdrN84/2XN+C4U84golbUui61lhhU+6bL8rylPuv3XtqQ4ppXy8sSe+gfsskauhMpg=
testzone.nlnetlabs.nl. 900 IN SOA ns.nlnetlabs.nl. ralph.nlnetlabs.nl. 1 14400 3600 604800 3600
testzone.nlnetlabs.nl. 900 IN RRSIG SOA 8 3 900 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. abG0cByo/q5NaDNMz6FPvNvehHqUDhQRwLdvG72315hMGzCavLRWuAB5gieibMCrICH2WVHVj7fisjSuY0iPwf9xZlCGts3Z+xD9D72VRiTz7QXF+JjRWKl+3Uk6c29+pvIRKXC1Ht0r9uBXGmDTaHdV7cZCveoDwIVSngY+mQ0=
ENTRY_END
; query for ant.testzone.nlnetlabs.nl. In this range it is on the nameserver.
STEP 110 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
ant.testzone.nlnetlabs.nl. IN TXT
ENTRY_END
; Expect an answer since the 3600 TTL NSECs from STEP 10 should have been
; limited to 900 and be expired by now.
STEP 120 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ttl
REPLY QR RD RA AD DO NOERROR
SECTION QUESTION
ant.testzone.nlnetlabs.nl. IN TXT
SECTION ANSWER
ant.testzone.nlnetlabs.nl. TXT "heap"
ant.testzone.nlnetlabs.nl. 3600 IN RRSIG TXT 8 4 3600 20180313101254 20180213101254 1444 testzone.nlnetlabs.nl. Sn8dBGMSYGGKs7yGWO0CShxbm3ba5Y6ysHyE/HJyFnS8NmsKIx/KVdFPRQx/Jm7a3hektRXrjxetfhfJm0SzJ2UFeKlkE+VJ/Lj2oAETqN1oqqkNr+RDdbKLMzLApMRgrhStSAO1Yb8/8oUIflyrjNbuDbAHSMbkOE+Z49LIais=
ENTRY_END
SCENARIO_END
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