7babf441ee
git-svn-id: https://unbound.nlnetlabs.nl/svn/trunk@4583 be551aaa-1e26-0410-a405-d3ace91eadb9
86 lines
1.4 KiB
Plaintext
86 lines
1.4 KiB
Plaintext
; This is a comment.
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; config options go here.
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server:
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serve-expired: yes
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forward-zone: name: "." forward-addr: 216.0.0.1
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CONFIG_END
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SCENARIO_BEGIN Zero ttl answer needs to override servfail in cache.
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RANGE_BEGIN 0 100
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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 RD RA SERVFAIL
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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ENTRY_END
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RANGE_END
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RANGE_BEGIN 200 300
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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 RD RA NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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www.example.com. 0 IN A 10.20.30.40
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ENTRY_END
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RANGE_END
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STEP 1 QUERY
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ENTRY_BEGIN
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REPLY RD
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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STEP 10 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA SERVFAIL
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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ENTRY_END
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; enough to pass by the TTL of the servfail answer in cache
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STEP 50 TIME_PASSES ELAPSE 40
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; this query triggers a prefetch
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STEP 210 QUERY
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ENTRY_BEGIN
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REPLY RD
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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STEP 220 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA SERVFAIL
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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ENTRY_END
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; this query gets the 0ttl answer
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STEP 230 QUERY
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ENTRY_BEGIN
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REPLY RD
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SECTION QUESTION
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www.example.com. IN A
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ENTRY_END
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STEP 240 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA NOERROR
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SECTION QUESTION
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www.example.com. IN A
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SECTION ANSWER
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www.example.com. 0 IN A 10.20.30.40
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ENTRY_END
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SCENARIO_END
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