[CTX] [ALL] FTP Transfer Log Format

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FTP Transfer Log Format

The format of PROTOLOG for FTP protocol is so called xferlog(5) which is compatible with that of "wu-ftp". Each line of xferlog consists of following elements (in a single line).

currentTime transferTime clientHost


fileSize fileName transferType specialActionFlag direction accessMode
userName serviceName authenticationMethod authenticatedUserID DeleGateStatus

transferTime is the total time in seconds for the transfer. transferType is either "a" (ascii) or "b" (binary). specialActionFlag is always "_" (none) in the current implementation. direction is either "o" (outgoing) or "i" (incoming). accessMode is either "a" (anonymous) or "r" (real user). userName is e-mail address with accessMode "a", or a real user name with accessMode "r". serviceName is always "ftp" in the current implementation. authenticationMethod is either "0" (none) or "1" (RFC1413 Authentication). authenticatedUserID is the user id got via the authenticationMethod or "*" without authentication. DeleGateStatus is one of "L" (local file), "H" (cache hit), "N" (cache miss).

Example:

Mon Feb 28 15:32:15 2000 13 proxy.xyz.co.jp

182558 /ftp/pub/DeleGate/Manual.htm a _ o a
webmaster@xyz.co.jp ftp 0 * L

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