Display Filter Reference: Simple Mail Transfer Protocol

Protocol field name: smtp

Versions: 1.0.0 to 2.6.3

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Field name Description Type Versions
smtp.auth.password Password Character string 1.10.0 to 2.6.3
smtp.auth.username Username Character string 1.10.0 to 2.6.3
smtp.auth.username_password Username/Password Character string 2.0.1 to 2.6.3
smtp.base64_decode base64 decode failed or is not enabled (check SMTP preferences) Label 2.0.1 to 2.6.3
smtp.command_line Command Line Character string 1.8.0 to 2.6.3
smtp.data.fragment DATA fragment Frame number 1.0.0 to 2.6.3
smtp.data.fragment.count DATA fragment count Unsigned integer, 4 bytes 1.6.0 to 2.6.3
smtp.data.fragment.error DATA defragmentation error Frame number 1.0.0 to 2.6.3
smtp.data.fragment.multiple_tails DATA has multiple tail fragments Boolean 1.0.0 to 2.6.3
smtp.data.fragment.overlap DATA fragment overlap Boolean 1.0.0 to 2.6.3
smtp.data.fragment.overlap.conflicts DATA fragment overlapping with conflicting data Boolean 1.0.0 to 2.6.3
smtp.data.fragment.too_long_fragment DATA fragment too long Boolean 1.0.0 to 2.6.3
smtp.data.fragments DATA fragments Label 1.0.0 to 2.6.3
smtp.data.reassembled.in Reassembled DATA in frame Frame number 1.0.0 to 2.6.3
smtp.data.reassembled.length Reassembled DATA length Unsigned integer, 4 bytes 1.4.0 to 2.6.3
smtp.eom EOM Label 2.0.0 to 2.6.3
smtp.message Message Character string 1.8.0 to 2.6.3
smtp.req Request Boolean 1.0.0 to 2.6.3
smtp.req.command Command Character string 1.0.0 to 2.6.3
smtp.req.parameter Request parameter Character string 1.0.0 to 2.6.3
smtp.response Response Character string 1.8.0 to 2.6.3
smtp.response.code Response code Unsigned integer, 4 bytes 1.0.0 to 2.6.3
smtp.rsp Response Boolean 1.0.0 to 2.6.3
smtp.rsp.parameter Response parameter Character string 1.0.0 to 2.6.3
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