123 lines
3.1 KiB
Plaintext
123 lines
3.1 KiB
Plaintext
server:
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verbosity: 3
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edns-tcp-keepalive: yes
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edns-tcp-keepalive-timeout: 30000 # Hardwired to this in fake_event.c
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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 TCP Keepalive
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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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RANGE_END
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;; ----------------------------------------
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STEP 1 QUERY
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ENTRY_BEGIN
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MATCH TCP ednsdata
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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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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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00 0b ; Opcode 11
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00 02 ; Length 2
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00 ff ; Timeout
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HEX_EDNSDATA_END
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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 TCP
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REPLY RD FORMERR
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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 20 QUERY
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ENTRY_BEGIN
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MATCH TCP ednsdata
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REPLY RD
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SECTION QUESTION
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. IN NS
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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00 0b ; Opcode 11
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00 00 ; Length 0
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HEX_EDNSDATA_END
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ENTRY_END
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STEP 30 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH TCP ednsdata
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REPLY QR RD RA 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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HEX_EDNSDATA_BEGIN
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00 0b ; Opcode 11
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00 02 ; Length 2
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01 2c ; 30s = 300 10th secs
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HEX_EDNSDATA_END
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K.ROOT-SERVERS.NET. IN A 193.0.14.129
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ENTRY_END
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; Check that a subsequent query on the connection without keepalive will
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; generate a keepalive reply because we've already seen one.
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STEP 40 QUERY
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ENTRY_BEGIN
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MATCH TCP ednsdata
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REPLY RD
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SECTION QUESTION
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. IN NS
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SECTION ADDITIONAL
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HEX_EDNSDATA_BEGIN
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; Empty
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HEX_EDNSDATA_END
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ENTRY_END
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STEP 50 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH TCP ednsdata
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REPLY QR RD RA 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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HEX_EDNSDATA_BEGIN
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00 0b ; Opcode 11
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00 02 ; Length 2
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01 2c ; 30s = 300 10th secs
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HEX_EDNSDATA_END
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K.ROOT-SERVERS.NET. IN A 193.0.14.129
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ENTRY_END
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SCENARIO_END
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