Add debugging stuff
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278c9e5e17
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3 changed files with 26 additions and 2 deletions
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open Dnstoy
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let () =
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print_endline (Utils.get_bytecode (Network.send_request "8.8.8.8" "www.example.com"))
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let response = Network.send_request "8.8.8.8" "www.example.com" in
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print_endline (Utils.get_bytecode response);
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let response', dns_header = Response.parse_header response in
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let dns_question = Response.parse_question response' in
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Debug.print_dns_header dns_header;
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Debug.print_dns_question dns_question
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;;
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19
lib/debug.ml
Normal file
19
lib/debug.ml
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let print_dns_header (header : Types.dns_header) =
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Printf.printf
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"{ id = %d; flags = %d; num_questions = %d; num_answers = %d; num_authorities = %d; \
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num_additionals = %d }\n"
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header.id
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header.flags
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header.num_questions
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header.num_answers
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header.num_authorities
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header.num_additionals
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;;
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let print_dns_question (question : Types.dns_question) =
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Printf.printf
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"{ name = '%s'; type_ = %d; class_ = %d }\n"
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(Bytes.to_string question.name)
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question.type_
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question.class_
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;;
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2
lib/dune
2
lib/dune
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(library
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(name dnstoy)
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(modules types utils network query response)
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(modules types utils debug network query response)
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(libraries unix))
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