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annotate smtp.txt @ 285:391793afb4cb

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itemize -> enumerate at some places
author meillo@marmaro.de
date Thu, 15 Jan 2009 22:45:51 +0100
parents a01ff7d2ca7e
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1 from RFC821:
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2 ------------
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3
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4 The following are the SMTP commands:
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5
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6 HELO <SP> <domain> <CRLF>
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7 MAIL <SP> FROM:<reverse-path> <CRLF>
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8 RCPT <SP> TO:<forward-path> <CRLF>
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9 DATA <CRLF>
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10 RSET <CRLF>
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11 SEND <SP> FROM:<reverse-path> <CRLF>
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12 SOML <SP> FROM:<reverse-path> <CRLF>
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13 SAML <SP> FROM:<reverse-path> <CRLF>
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14 VRFY <SP> <string> <CRLF>
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15 EXPN <SP> <string> <CRLF>
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16 HELP [<SP> <string>] <CRLF>
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17 NOOP <CRLF>
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18 QUIT <CRLF>
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19 TURN <CRLF>
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20
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21
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22 4.2.2. NUMERIC ORDER LIST OF REPLY CODES
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23
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24 211 System status, or system help reply
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25 214 Help message
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26 [Information on how to use the receiver or the meaning of a
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27 particular non-standard command; this reply is useful only
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28 to the human user]
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29 220 <domain> Service ready
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30 221 <domain> Service closing transmission channel
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31 250 Requested mail action okay, completed
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32 251 User not local; will forward to <forward-path>
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33
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34 354 Start mail input; end with <CRLF>.<CRLF>
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35
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36 421 <domain> Service not available,
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37 closing transmission channel
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38 [This may be a reply to any command if the service knows it
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39 must shut down]
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40 450 Requested mail action not taken: mailbox unavailable
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41 [E.g., mailbox busy]
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42 451 Requested action aborted: local error in processing
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43 452 Requested action not taken: insufficient system storage
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44
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45 500 Syntax error, command unrecognized
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46 [This may include errors such as command line too long]
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47 501 Syntax error in parameters or arguments
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48 502 Command not implemented
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49 503 Bad sequence of commands
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50 504 Command parameter not implemented
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51 550 Requested action not taken: mailbox unavailable
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52 [E.g., mailbox not found, no access]
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53 551 User not local; please try <forward-path>
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54 552 Requested mail action aborted: exceeded storage allocation
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55 553 Requested action not taken: mailbox name not allowed
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56 [E.g., mailbox syntax incorrect]
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57 554 Transaction failed