mirror of
https://github.com/freebsd/freebsd-src
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8f76bb7dad
Release notes at
https://www.nlnetlabs.nl/news/2023/Aug/30/unbound-1.18.0-released/
MFC after: 2 weeks
Merge commit '401770e05c71ecb5ae61a59d316069b4b78bf622' into main
115 lines
2.2 KiB
Plaintext
115 lines
2.2 KiB
Plaintext
; Ask the same question twice. Check to see second is answered
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; from cache
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server:
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trust-anchor-signaling: no
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target-fetch-policy: "0 0 0 0 0"
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send-client-subnet: 1.2.3.4
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max-client-subnet-ipv4: 17
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module-config: "subnetcache validator iterator"
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verbosity: 3
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qname-minimisation: no
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minimal-responses: no
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ede: yes
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val-log-level: 2
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trust-anchor: "example.nl. DS 50602 8 2 FA8EE175C47325F4BD46D8A4083C3EBEB11C977D689069F2B41F1A29B22446B1"
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stub-zone:
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name: "example.nl"
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stub-addr: 1.2.3.4
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CONFIG_END
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SCENARIO_BEGIN Test subnetcache support for caching EDEs.
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; ns.example.com.
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RANGE_BEGIN 0 10
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ADDRESS 1.2.3.4
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR AA NOERROR
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SECTION QUESTION
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example.nl. IN DNSKEY
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SECTION ANSWER
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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; client is 127.0.0.1
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00 08 ; OPC
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00 07 ; option length
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00 01 ; Family
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11 00 ; source mask, scopemask
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7f 00 00 ; address
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HEX_EDNSDATA_END
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ENTRY_END
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR AA NOERROR
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SECTION QUESTION
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example.nl. IN A
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SECTION ANSWER
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example.nl. IN A 1.2.3.4
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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; client is 127.0.0.1
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00 08 ; OPC
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00 07 ; option length
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00 01 ; Family
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11 00 ; source mask, scopemask
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7f 00 00 ; address
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HEX_EDNSDATA_END
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ENTRY_END
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RANGE_END
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ns.example.com. IN A 1.2.3.4
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ENTRY_END
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RANGE_END
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; get the entry in cache.
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STEP 1 QUERY
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ENTRY_BEGIN
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REPLY RD DO
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SECTION QUESTION
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example.nl. IN A
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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00 08 00 07 ; OPC, optlen
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00 01 11 00 ; ip4, scope 17, source 0
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7f 00 00 ; 127.0.0.0/17
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HEX_EDNSDATA_END
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ENTRY_END
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; get the answer for it
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STEP 10 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all ede=9
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REPLY QR RD RA DO SERVFAIL
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SECTION QUESTION
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example.nl. IN A
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ENTRY_END
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; query again for the cached entry
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STEP 20 QUERY
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ENTRY_BEGIN
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REPLY RD
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SECTION QUESTION
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example.nl. IN A
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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00 08 00 07 ; OPC, optlen
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00 01 11 00 ; ip4, scope 17, source 0
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7f 00 00 ; 127.0.0.0/17
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HEX_EDNSDATA_END
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ENTRY_END
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; this must be a cached answer since stub is not answering in this range
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STEP 30 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all ede=9
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REPLY QR RD RA DO SERVFAIL
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SECTION QUESTION
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example.nl. IN A
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ENTRY_END
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SCENARIO_END
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