8b19239862
git-svn-id: https://unbound.nlnetlabs.nl/svn/trunk@4685 be551aaa-1e26-0410-a405-d3ace91eadb9
180 lines
3.2 KiB
Plaintext
180 lines
3.2 KiB
Plaintext
; config options
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server:
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target-fetch-policy: "0 0 0 0 0"
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qname-minimisation: "no"
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stub-zone:
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name: "."
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stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
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CONFIG_END
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SCENARIO_BEGIN Test resolution with dependency cycle
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; query for ns.example.com, needs ns.example.net, needs ns.example.com.
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; K.ROOT-SERVERS.NET.
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RANGE_BEGIN 0 100
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ADDRESS 193.0.14.129
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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 NOERROR
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SECTION QUESTION
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. IN NS
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SECTION ANSWER
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. IN NS K.ROOT-SERVERS.NET.
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SECTION ADDITIONAL
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K.ROOT-SERVERS.NET. IN A 193.0.14.129
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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 NOERROR
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SECTION QUESTION
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ns.example.com. IN A
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SECTION AUTHORITY
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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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 NOERROR
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SECTION QUESTION
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ns.example.com. IN AAAA
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SECTION AUTHORITY
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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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 NOERROR
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SECTION QUESTION
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ns.example.net. IN A
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SECTION AUTHORITY
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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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 NOERROR
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SECTION QUESTION
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ns.example.net. IN AAAA
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SECTION AUTHORITY
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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ENTRY_END
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RANGE_END
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; a.gtld-servers.net.
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RANGE_BEGIN 0 100
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ADDRESS 192.5.6.30
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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 NOERROR
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SECTION QUESTION
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com. IN NS
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SECTION ANSWER
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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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 NOERROR
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SECTION QUESTION
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ns.example.com. IN A
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SECTION AUTHORITY
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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; note this will be scrubbed off
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ns.example.net. IN A 1.2.3.1
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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 NOERROR
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SECTION QUESTION
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ns.example.com. IN AAAA
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SECTION AUTHORITY
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example.com. IN NS ns.example.net.
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SECTION ADDITIONAL
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; note this will be scrubbed off
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ns.example.net. IN A 1.2.3.1
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ENTRY_END
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RANGE_END
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; e.gtld-servers.net.
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RANGE_BEGIN 0 100
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ADDRESS 192.12.94.30
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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 NOERROR
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SECTION QUESTION
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net. IN NS
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SECTION ANSWER
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net. IN NS e.gtld-servers.net.
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SECTION ADDITIONAL
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e.gtld-servers.net. IN A 192.12.94.30
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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 NOERROR
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SECTION QUESTION
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ns.example.net. IN A
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SECTION AUTHORITY
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example.net. IN NS ns.example.com.
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SECTION ADDITIONAL
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; note this will be scrubbed off
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ns.example.com. IN A 1.2.3.2
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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 NOERROR
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SECTION QUESTION
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ns.example.net. IN AAAA
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SECTION AUTHORITY
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example.net. IN NS ns.example.com.
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SECTION ADDITIONAL
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; note this will be scrubbed off
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ns.example.com. IN A 1.2.3.2
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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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ns.example.com. IN A
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ENTRY_END
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; recursion happens here.
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; cycle detected and it fails.
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STEP 20 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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ns.example.com. IN A
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ENTRY_END
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SCENARIO_END
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