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56 lines
1.1 KiB
Text
56 lines
1.1 KiB
Text
; This is a comment.
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SCENARIO_BEGIN Query receives answer from the cache
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STEP 1 QUERY
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ENTRY_BEGIN
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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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; the query is sent to the forwarder - no cache yet.
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STEP 2 CHECK_OUT_QUERY
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ENTRY_BEGIN
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MATCH qname qtype opcode
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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 3 REPLY
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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. IN A 10.20.30.40
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SECTION AUTHORITY
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www.example.com. IN NS ns.example.com.
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SECTION ADDITIONAL
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ns.example.com. IN A 10.20.30.50
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ENTRY_END
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STEP 4 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH opcode qname qtype
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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. IN A 10.20.30.40
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ENTRY_END
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; another query, same, so it must be answered frm the cache
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STEP 5 QUERY
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ENTRY_BEGIN
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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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; immediate answer without an OUT_QUERY happening (checked on exit)
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STEP 6 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH opcode qname qtype
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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. IN A 10.20.30.40
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ENTRY_END
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SCENARIO_END
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