830 lines
42 KiB
Perl
830 lines
42 KiB
Perl
package Sisimai::SMTP::Status;
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use feature ':5.10';
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use strict;
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use warnings;
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# http://www.iana.org/assignments/smtp-enhanced-status-codes/smtp-enhanced-status-codes.xhtml
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#
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# ------------------------------------------------------------------------------
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# [Class Sub-Codes]
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# 2.X.Y Success
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# 4.X.Y Persistent Transient Failure
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# 5.X.Y Permanent Failure
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#
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# ------------------------------------------------------------------------------
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# [Subject Sub-Codes]
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#
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# X.0.X --- Other or Undefined Status
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# There is no additional subject information available.
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#
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# X.1.X --- Addressing Status
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# The address status reports on the originator or destination address.
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# It may include address syntax or validity.
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# These errors can generally be corrected by the sender and retried.
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#
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# X.2.X --- Mailbox Status
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# Mailbox status indicates that something having to do with the mailbox
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# has caused this DSN. Mailbox issues are assumed to be under the general
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# control of the recipient.
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#
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# X.3.X --- Mail System Status
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# Mail system status indicates that something having to do with the
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# destination system has caused this DSN. System issues are assumed to
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# be under the general control of the destination system administrator.
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#
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# X.4.X --- Network and Routing Status
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# The networking or routing codes report status about the delivery
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# system itself. These system components include any necessary
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# infrastructure such as directory and routing services. Network issues
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# are assumed to be under the control of the destination or intermediate
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# system administrator.
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#
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# X.5.X --- Mail Delivery Protocol Status
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# The mail delivery protocol status codes report failures involving
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# the message delivery protocol. These failures include the full range
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# of problems resulting from implementation errors or an unreliable
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# connection.
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#
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# X.6.X --- Message Content or Media Status
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# The message content or media status codes report failures involving
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# the content of the message. These codes report failures due to
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# translation, transcoding, or otherwise unsupported message media.
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# Message content or media issues are under the control of both the
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# sender and the receiver, both of which must support a common set of
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# supported content-types.
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#
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# X.7.X --- Security or Policy Status
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# The security or policy status codes report failures involving policies
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# such as per-recipient or per-host filtering and cryptographic operations.
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# Security and policy status issues are assumed to be under the control
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# of either or both the sender and recipient.
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# Both the sender and recipient must permit the exchange of messages
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# and arrange the exchange of necessary keys and certificates for
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# cryptographic operations.
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#
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# ------------------------------------------------------------------------------
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# [Enumerated Status Codes]
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#
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# X.0.0 Any Other undefined Status:(RFC 3463)
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# Other undefined status is the only undefined error code. It
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# should be used for all errors for which only the class of the
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# error is known.
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#
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# X.1.0 --- Other address status:(RFC 3463)
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# Something about the address specified in the message caused
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# this DSN.
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#
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# X.1.1 451 Bad destination mailbox address:(RFC 3463)
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# 550 The mailbox specified in the address does not exist.
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# For Internet mail names, this means the address portion to the
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# the left of the "@" sign is invalid.
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# This code is only useful for permanent failures.
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#
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# X.1.2 --- Bad destination system addres:
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# The destination system specified in the address does not exist
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# or is incapable of accepting mail. For Internet mail names,
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# this means the address portion to the right of the "@" is
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# invalid for mail.
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# This code is only useful for permanent failures.
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#
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# X.1.3 501 Bad destination mailbox address syntax:
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# The destination address was syntactically invalid. This can
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# apply to any field in the address. This code is only useful
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# for permanent failures.
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#
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# X.1.4 --- Destination mailbox address ambiguous:(RFC 3463)
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# The mailbox address as specified matches one or more recipients
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# on the destination system.
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# This may result if a heuristic address mapping algorithm is
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# used to map the specified address to a local mailbox name.
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#
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# X.1.5 250 Destination address valid:(RFC 3463)
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# This mailbox address as specified was valid. This status code
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# should be used for positive delivery reports.
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#
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# X.1.6 --- Destination mailbox has moved, No forwarding address:(RFC 3463)
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# The mailbox address provided was at one time valid, but mail
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# is no longer being accepted for that address.
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# This code is only useful for permanent failures.
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#
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# X.1.7 --- Bad sender's mailbox address syntax:(RFC 3463)
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# The sender's address was syntactically invalid. This can apply
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# to any field in the address.
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#
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# X.1.8 451 Bad sender's system address:(RFC 3463)
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# 501 The sender's system specified in the address does not exist or
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# is incapable of accepting return mail. For domain names, this
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# means the address portion to the right of the "@" is invalid
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# for mail.
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#
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# X.1.9 --- Message relayed to non-compliant mailer:(RFC 5248, 3886)
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# The mailbox address specified was valid, but the message has
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# been relayed to a system that does not speak this protocol;
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# no further information can be provided.
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#
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# X.1.10 --- Recipient address has null MX:(RFC 7505)
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# This status code is returned when the associated address is
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# marked as invalid using a null MX.
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# ------------------------------------------------------------------------------
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# X.2.0 --- Other or undefined mailbox status:(RFC 3463)
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# The mailbox exists, but something about the destination mailbox
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# has caused the sending of this DSN.
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#
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# X.2.1 --- Mailbox disabled, not accepting messages:(RFC 3463)
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# The mailbox exists, but is not accepting messages. This may be
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# a permanent error if the mailbox will never be re-enabled or a
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# transient error if the mailbox is only temporarily disabled.
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#
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# X.2.2 552 Mailbox full:(RFC 3463)
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# The mailbox is full because the user has exceeded a per-mailbox
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# administrative quota or physical capacity. The general semantics
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# implies that the recipient can delete messages to make more
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# space available.
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# This code should be used as a persistent transient failure.
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#
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# X.2.3 552 Message length exceeds administrative limit:(RFC 3463)
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# A per-mailbox administrative message length limit has been
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# exceeded. This status code should be used when the per-mailbox
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# message length limit is less than the general system limit.
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# This code should be used as a permanent failure.
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#
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# X.2.4 450 Mailing list expansion problem:(RFC 3463)
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# 452 The mailbox is a mailing list address and the mailing list was
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# unable to be expanded. This code may represent a permanent
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# failure or a persistent transient failure.
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# ------------------------------------------------------------------------------
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# X.3.0 221 Other or undefined mail system status:(RFC 3463)
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# 250 The destination system exists and normally accepts mail, but
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# 421,451 something about the system has caused the generation of this
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# 550,554 DSN.
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#
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# X.3.1 452 Mail system full:(RFC 3463)
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# Mail system storage has been exceeded. The general semantics
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# imply that the individual recipient may not be able to delete
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# material to make room for additional messages. This is useful
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# only as a persistent transient error.
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#
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# X.3.2 453 System not accepting network messages:(RFC 3463)
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# 521 The host on which the mailbox is resident is not accepting messages.
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# Examples of such conditions include an imminent shutdown, excessive
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# load, or system maintenance. This is useful for both permanent
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# and persistent transient errors.
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#
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# X.3.3 --- System not capable of selected features:(RFC 3463)
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# Selected features specified for the message are not supported
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# by the destination system. This can occur in gateways when
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# features from one domain cannot be mapped onto the supported
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# feature in another.
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#
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# X.3.4 552 Message too big for system:(RFC 3463)
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# 554 The message is larger than per-message size limit. This limit
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# may either be for physical or administrative reasons. This is
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# useful only as a permanent error.
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#
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# X.3.5 --- System incorrectly configured:(RFC 3463)
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# The system is not configured in a manner that will permit it
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# to accept this message.
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# ------------------------------------------------------------------------------
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# X.4.0 --- Other or undefined network or routing status:(RFC 3463)
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# Something went wrong with the networking, but it is not clear
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# what the problem is, or the problem cannot be well expressed
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# with any of the other provided detail codes.
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#
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# X.4.1 451 No answer from host:(RFC 3463)
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# The outbound connection attempt was not answered, because either
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# the remote system was busy, or was unable to take a call.
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# This is useful only as a persistent transient error.
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#
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# X.4.2 421 Bad connection:(RFC 3463)
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# The outbound connection was established, but was unable to
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# complete the message transaction, either because of time-out,
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# or inadequate connection quality. This is useful only as a
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# persistent transient error.
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#
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# X.4.3 451 Directory server failure:(RFC 3463)
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# 550 The network system was unable to forward the message, because
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# a directory server was unavailable. This is useful only as a
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# persistent transient error. The inability to connect to an
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# Internet DNS server is one example of the directory server
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# failure error.
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#
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# X.4.4 --- Unable to route:(RFC 3463)
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# The mail system was unable to determine the next hop for the
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# message because the necessary routing information was unavailable
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# from the directory server. This is useful for both permanent
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# and persistent transient errors. A DNS lookup returning only
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# an SOA (Start of Administration) record for a domain name is
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# one example of the unable to route error.
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#
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# X.4.5 451 Mail system congestion:(RFC 3463)
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# The mail system was unable to deliver the message because the
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# mail system was congested. This is useful only as a persistent
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# transient error.
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#
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# X.4.6 --- Routing loop detected:(RFC 3463)
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# A routing loop caused the message to be forwarded too many times,
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# either because of incorrect routing tables or a user-forwarding
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# loop. This is useful only as a persistent transient error.
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#
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# X.4.7 --- Delivery time expired:(RFC 3463)
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# The message was considered too old by the rejecting system,
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# either because it remained on that host too long or because
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# the time-to-live value specified by the sender of the message
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# was exceeded. If possible, the code for the actual problem
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# found when delivery was attempted should be returned rather
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# than this code.
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# ------------------------------------------------------------------------------
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# X.5.0 220 Other or undefined protocol status:(RFC 3463)
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# 250-253 Something was wrong with the protocol necessary to deliver the
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# 451,452 message to the next hop and the problem cannot be well expressed
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# 454,458 with any of the other provided detail codes.
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# 459,554
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# 501-503
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#
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# X.5.1 430 Invalid command:(RFC 3463)
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# 500,501 A mail transaction protocol command was issued which was either
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# 503,530 out of sequence or unsupported.
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# 550,554 This is useful only as a permanent error.
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# 555
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#
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# X.5.2 500 Syntax error:(RFC 3463)
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# 500,501 A mail transaction protocol command was issued which could not
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# 502,550 be interpreted, either because the syntax was wrong or the
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# 555 command is unrecognized.
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# This is useful only as a permanent error.
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#
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# X.5.3 451 Too many recipients:(RFC 3463)
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# More recipients were specified for the message than could have
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# been delivered by the protocol. This error should normally result
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# in the segmentation of the message into two, the remainder of
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# the recipients to be delivered on a subsequent delivery attempt.
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# It is included in this list in the event that such segmentation
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# is not possible.
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#
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# X.5.4 451 Invalid command arguments:(RFC 3463)
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# 501-504 A valid mail transaction protocol command was issued with
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# 550 invalid arguments, either because the arguments were out of
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# 555 range or represented unrecognized features.
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# This is useful only as a permanent error.
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#
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# X.5.5 --- Wrong protocol version:(RFC 3463)
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# A protocol version mis-match existed which could not be
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# automatically resolved by the communicating parties.
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#
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# X.5.6 550 Authentication Exchange line is too long (RFC 4954)
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# This enhanced status code SHOULD be returned when the server
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# fails the AUTH command due to the client sending a [BASE64]
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# response which is longer than the maximum buffer size available
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# for the currently selected SASL mechanism. This is useful for
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# both permanent and persistent transient errors.
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# ------------------------------------------------------------------------------
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# X.6.0 --- Other or undefined media error:(RFC 3463)
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# Something about the content of a message caused it to be considered
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# undeliverable and the problem cannot be well expressed with
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# any of the other provided detail codes.
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#
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# X.6.1 --- Media not supported:(RFC 3463)
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# The media of the message is not supported by either the delivery
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# protocol or the next system in the forwarding path. This is
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# useful only as a permanent error.
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#
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# X.6.2 --- Conversion required and prohibited:(RFC 3463)
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# The content of the message must be converted before it can be
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# delivered and such conversion is not permitted. Such prohibitions
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# may be the expression of the sender in the message itself or
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# the policy of the sending host.
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#
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# X.6.3 554 Conversion required but not supported:(RFC 3463)
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# The message content must be converted in order to be forwarded
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# but such conversion is not possible or is not practical by a
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# host in the forwarding path. This condition may result when
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# an ESMTP gateway supports 8bit transport but is not able to
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# downgrade the message to 7 bit as required for the next hop.
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#
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# X.6.4 250 Conversion with loss performed:(RFC 3463)
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# This is a warning sent to the sender when message delivery was
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# successfully but when the delivery required a conversion in
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# which some data was lost. This may also be a permanent error
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# if the sender has indicated that conversion with loss is
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# prohibited for the message.
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#
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# X.6.5 --- Conversion Failed:(RFC 3463)
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# A conversion was required but was unsuccessful. This may be
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# useful as a permanent or persistent temporary notification.
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#
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# X.6.6 554 Message content not available (RFC 4468)
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# The message content could not be fetched from a remote system.
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# This may be useful as a permanent or persistent temporary
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# notification.
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#
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# X.6.7 553 The ALT-ADDRESS is required but not specified:(RFC 6531)
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# 550 This indicates the reception of a MAIL or RCPT command that
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# non-ASCII addresses are not permitted
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#
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# X.6.8 252 UTF-8 string reply is required, but not permitted by the client:(RFC 6531)
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# 553 This indicates that a reply containing a UTF-8 string is required
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# 550 to show the mailbox name, but that form of response is not permitted
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# by the SMTP client.
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#
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# X.6.9 550 UTF8SMTP downgrade failed:(RFC 6531)
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# This indicates that transaction failed after the final "." of
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# the DATA command.
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#
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# X.6.10 This is a duplicate of X.6.8 and is thus deprecated.
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# ------------------------------------------------------------------------------
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# X.7.0 220 Other or undefined security status:(RFC 3463)
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# 235 Something related to security caused the message to be returned,
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# 450,454 and the problem cannot be well expressed with any of the other
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# 500,501 provided detail codes. This status code may also be used when
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# 503,504 the condition cannot be further described because of security
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# 530,535 policies in force.
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# 550
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#
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# X.7.1 451 Delivery not authorized, message refused:(RFC 3463)
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# 454,502 The sender is not authorized to send to the destination. This
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# 503,533 can be the result of per-host or per-recipient filtering. This
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# 550,551 memo does not discuss the merits of any such filtering, but
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# provides a mechanism to report such. This is useful only as
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# a permanent error.
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#
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# X.7.2 550 Mailing list expansion prohibited:(RFC 3463)
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# The sender is not authorized to send a message to the intended
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# mailing list. This is useful only as a permanent error.
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#
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# X.7.3 --- Security conversion required but not possible:(RFC 3463)
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# A conversion from one secure messaging protocol to another was
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# required for delivery and such conversion was not possible.
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# This is useful only as a permanent error.
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#
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# X.7.4 504 Security features not supported:(RFC 3463)
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# A message contained security features such as secure authentication
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# that could not be supported on the delivery protocol. This is
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# useful only as a permanent error.
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#
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# X.7.5 --- Cryptographic failure:(RFC 3463)
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# A transport system otherwise authorized to validate or decrypt
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# a message in transport was unable to do so because necessary
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# information such as key was not available or such information
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# was invalid.
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#
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# X.7.6 --- Cryptographic algorithm not supported:(RFC 3463)
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# A transport system otherwise authorized to validate or decrypt
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# a message was unable to do so because the necessary algorithm
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# was not supported.
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# X.7.7 --- Message integrity failure:(RFC 3463)
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# A transport system otherwise authorized to validate a message
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# was unable to do so because the message was corrupted or altered.
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# This may be useful as a permanent, transient persistent, or
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# successful delivery code.
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#
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# X.7.8 535 Trust relationship required:(RFC 4954)
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# 554 This response to the AUTH command indicates that the authentication
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# failed due to invalid or insufficient authentication credentials.
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# In this case, the client SHOULD ask the user to supply new credentials
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# (such as by presenting a password dialog box).
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#
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# X.7.9 534 Authentication mechanism is too weak:(RFC 4954)
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# This response to the AUTH command indicates that the selected
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# authentication mechanism is weaker than server policy permits
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# for that user. The client SHOULD retry with a new authentication
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# mechanism.
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#
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# X.7.10 523 Encryption Needed:(RFC 5248)
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# This indicates that external strong privacy layer is needed in
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# order to use the requested authentication mechanism. This is
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# primarily intended for use with clear text authentication mechanisms.
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# A client which receives this may activate a security layer such
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# as TLS prior to authenticating, or attempt to use a stronger
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# mechanism.
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#
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# X.7.11 524 Encryption required for requested authentication mechanism:(RFC 4954)
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# 538 This response to the AUTH command indicates that the selected
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# authentication mechanism may only be used when the underlying
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# SMTP connection is encrypted. Note that this response code is
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# documented here for historical purposes only. Modern implementations
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# SHOULD NOT advertise mechanisms that are not permitted due to
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# lack of encryption, unless an encryption layer of sufficient
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# strength is currently being employed.
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#
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# X.7.12 422 A password transition is needed:(RFC 4954)
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# 432 This response to the AUTH command indicates that the user needs
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# to transition to the selected authentication mechanism. This
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# is typically done by authenticating once using the [PLAIN]
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# authentication mechanism. The selected mechanism SHOULD then
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# work for authentications in subsequent sessions.
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#
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# X.7.13 525 User Account Disabled:(RFC 5248)
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# Sometimes a system administrator will have to disable a user's
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# account (e.g., due to lack of payment, abuse, evidence of a
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# break-in attempt, etc).
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# This error code occurs after a successful authentication to a
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# disabled account. This informs the client that the failure is
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# permanent until the user contacts their system administrator
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# to get the account re-enabled.
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# It differs from a generic authentication failure where the
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# client's best option is to present the passphrase entry dialog
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# in case the user simply mistyped their passphrase.
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#
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# X.7.14 535 Trust relationship required:(RFC 5248)
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# 554 The submission server requires a configured trust relationship
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# with a third-party server in order to access the message content.
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# This value replaces the prior use of X.7.8 for this error condition.
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# thereby updating [RFC4468].
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#
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# X.7.15 450 Priority Level is too low:(RFC6710)
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# 550 The specified priority level is below the lowest priority acceptable
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# 4xx for the receiving SMTP server. This condition might be temporary,
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# 5xx for example the server is operating in a mode where only higher
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# priority messages are accepted for transfer and delivery, while
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# lower priority messages are rejected.
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#
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# X.7.16 552 Message is too big for the specified priority:(RFC 6710)
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# 4xx The message is too big for the specified priority.
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# 5xx This condition might be temporary, for example the server is
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# operating in a mode where only higher priority messages below
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# certain size are accepted for transfer and delivery.
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#
|
|
# X.7.17 5xx Mailbox owner has changed:(RFC 6710)
|
|
# This status code is returned when a message is received with
|
|
# a Require-Recipient-Valid-Since field or RRVS extension and
|
|
# the receiving system is able to determine that the intended
|
|
# recipient mailbox has not been under continuous ownership since
|
|
# the specified date-time.
|
|
#
|
|
# X.7.18 5xx Domain owner has changed:(RFC 7293)
|
|
# This status code is returned when a message is received with
|
|
# a Require-Recipient-Valid-Since field or RRVS extension and
|
|
# the receiving system wishes to disclose that the owner of the
|
|
# domain name of the recipient has changed since the specified
|
|
# date-time.
|
|
#
|
|
# X.7.19 5xx RRVS test cannot be completed:(RFC 7293)
|
|
# This status code is returned when a message is received with
|
|
# a Require-Recipient-Valid-Since field or RRVS extension and
|
|
# the receiving system cannot complete the requested evaluation
|
|
# because the required timestamp was not recorded.
|
|
# The message originator needs to decide whether to reissue the
|
|
# message without RRVS protection.
|
|
#
|
|
# X.7.20 550 No passing DKIM signature found:(RFC 7372)
|
|
# This status code is returned when a message did not contain
|
|
# any passing DKIM signatures. (This violates the advice of
|
|
# Section 6.1 of [RFC6376].)
|
|
#
|
|
# X.7.21 550 No acceptable DKIM signature found:(RFC 7372, 6476)
|
|
# This status code is returned when a message contains one or
|
|
# more passing DKIM signatures, but none are acceptable.
|
|
# (This violates the advice of Section 6.1 of [RFC6376].)
|
|
#
|
|
# X.7.22 550 No valid author-matched DKIM signature found:(RFC 7372)
|
|
# This status code is returned when a message contains one or
|
|
# more passing DKIM signatures, but none are acceptable because
|
|
# none have an identifier(s) that matches the author address(es)
|
|
# found in the From header field.
|
|
# This is a special case of X.7.21. (This violates the advice of
|
|
# Section 6.1 of [RFC6376].)
|
|
#
|
|
# X.7.23 550 SPF validation failed:(RFC 7273, 7208)
|
|
# This status code is returned when a message completed an SPF
|
|
# check that produced a "fail" result, contrary to local policy
|
|
# requirements. Used in place of 5.7.1 as described in Section
|
|
# 8.4 of [RFC7208].
|
|
#
|
|
# X.7.24 451 SPF validation error:(RFC 7372, 7208)
|
|
# 550 This status code is returned when evaluation of SPF relative
|
|
# to an arriving message resulted in an error. Used in place of
|
|
# 4.4.3 or 5.5.2 as described in Sections 8.6 and 8.7 of [RFC7208].
|
|
#
|
|
# X.7.25 550 Reverse DNS validation failed:(RFC 7372, 7601)
|
|
# This status code is returned when an SMTP client's IP address
|
|
# failed a reverse DNS validation check, contrary to local policy
|
|
# requirements.
|
|
#
|
|
# X.7.26 550 Multiple authentication checks failed:(RFC 7372)
|
|
# This status code is returned when a message failed more than
|
|
# one message authentication check, contrary to local policy
|
|
# requirements. The particular mechanisms that failed are not
|
|
# specified.
|
|
#
|
|
# X.7.27 550 Sender address has null MX:(RFC 7505)
|
|
# This status code is returned when the associated sender address
|
|
# has a null MX, and the SMTP receiver is configured to reject
|
|
# mail from such sender (e.g., because it could not return a DSN).
|
|
# ------------------------------------------------------------------------------
|
|
# SAMPLES
|
|
#
|
|
# 554 5.5.0 No recipients have been specified
|
|
# 503 5.5.0 Valid RCPT TO required before BURL
|
|
# 554 5.6.3 Conversion required but not supported
|
|
# 554 5.3.4 Message too big for system
|
|
# 554 5.7.8 URL resolution requires trust relationship
|
|
# 552 5.2.2 Mailbox full
|
|
# 554 5.6.6 IMAP URL resolution failed
|
|
# 250 2.5.0 Waiting for additional BURL or BDAT commands
|
|
# 451 4.4.1 IMAP server unavailable
|
|
# 250 2.5.0 Ok.
|
|
# 250 2.6.4 MIME header conversion with loss performed
|
|
# 235 2.7.0 Authentication Succeeded
|
|
# 432 4.7.12 A password transition is needed
|
|
# 454 4.7.0 Temporary authentication failure
|
|
# 534 5.7.9 Authentication mechanism is too weak
|
|
# 535 5.7.8 Authentication credentials invalid
|
|
# 500 5.5.6 Authentication Exchange line is too long
|
|
# 530 5.7.0 Authentication required
|
|
# 538 5.7.11 Encryption required for requested authentication
|
|
# 5.7.8 Authentication credentials invalid
|
|
# 5.7.9 Authentication mechanism is too weak
|
|
# 5.7.11 Encryption required for requested authentication mechanism
|
|
# ------------------------------------------------------------------------------
|
|
#
|
|
my $StandardCode = {
|
|
'2.1.5' => 'delivered', # Successfully delivered
|
|
# ------------------------------------------------------------------------------
|
|
'4.1.6' => 'hasmoved', # Destination mailbox has moved, No forwarding address
|
|
'4.1.7' => 'rejected', # Bad sender's mailbox address syntax
|
|
'4.1.8' => 'rejected', # Bad sender's system address
|
|
'4.1.9' => 'systemerror', # Message relayed to non-compliant mailer
|
|
'4.2.1' => 'suspend', # Mailbox disabled, not accepting messages
|
|
'4.2.2' => 'mailboxfull', # Mailbox full
|
|
'4.2.3' => 'exceedlimit', # Message length exceeds administrative limit
|
|
'4.2.4' => 'filtered', # Mailing list expansion problem
|
|
#'4.3.0' => 'systemerror', # Other or undefined mail system status
|
|
'4.3.1' => 'systemfull', # Mail system full
|
|
'4.3.2' => 'notaccept', # System not accepting network messages
|
|
'4.3.3' => 'systemerror', # System not capable of selected features
|
|
'4.3.5' => 'systemerror', # System incorrectly configured
|
|
#'4.4.0' => 'networkerror', # Other or undefined network or routing status
|
|
'4.4.1' => 'expired', # No answer from host
|
|
'4.4.2' => 'networkerror', # Bad connection
|
|
#'4.4.3' => 'systemerror', # Directory server failure
|
|
'4.4.4' => 'networkerror', # Unable to route
|
|
'4.4.5' => 'systemfull', # Mail system congestion
|
|
'4.4.6' => 'networkerror', # Routing loop detected
|
|
'4.4.7' => 'expired', # Delivery time expired
|
|
#'4.5.0' => 'networkerror', # Other or undefined protocol status
|
|
'4.5.3' => 'systemerror', # Too many recipients
|
|
'4.5.5' => 'systemerror', # Wrong protocol version
|
|
'4.6.0' => 'contenterror', # Other or undefined media error
|
|
'4.6.2' => 'contenterror', # Conversion required and prohibited
|
|
'4.6.5' => 'contenterror', # Conversion Failed
|
|
#'4.7.0' => 'securityerror',# Other or undefined security status
|
|
'4.7.1' => 'blocked', # Delivery not authorized, message refused
|
|
'4.7.2' => 'blocked', # Mailing list expansion prohibited
|
|
'4.7.5' => 'securityerror',# Cryptographic failure
|
|
'4.7.6' => 'securityerror',# Cryptographic algorithm not supported
|
|
'4.7.7' => 'securityerror',# Message integrity failure
|
|
'4.7.12' => 'securityerror',# A password transition is needed
|
|
'4.7.15' => 'securityerror',# Priority Level is too low
|
|
'4.7.16' => 'mesgtoobig', # Message is too big for the specified priority
|
|
'4.7.24' => 'securityerror',# SPF validation error
|
|
'4.7.25' => 'blocked', # Reverse DNS validation failed
|
|
# ------------------------------------------------------------------------------
|
|
'5.1.0' => 'userunknown', # Other address status
|
|
'5.1.1' => 'userunknown', # Bad destination mailbox address
|
|
'5.1.2' => 'hostunknown', # Bad destination system address
|
|
'5.1.3' => 'userunknown', # Bad destination mailbox address syntax
|
|
'5.1.4' => 'filtered', # Destination mailbox address ambiguous
|
|
'5.1.6' => 'hasmoved', # Destination mailbox has moved, No forwarding address
|
|
'5.1.7' => 'rejected', # Bad sender's mailbox address syntax
|
|
'5.1.8' => 'rejected', # Bad sender's system address
|
|
'5.1.9' => 'systemerror', # Message relayed to non-compliant mailer
|
|
'5.1.10' => 'notaccept', # Recipient address has null MX
|
|
'5.2.0' => 'filtered', # Other or undefined mailbox status
|
|
'5.2.1' => 'filtered', # Mailbox disabled, not accepting messages
|
|
'5.2.2' => 'mailboxfull', # Mailbox full
|
|
'5.2.3' => 'exceedlimit', # Message length exceeds administrative limit
|
|
'5.2.4' => 'filtered', # Mailing list expansion problem
|
|
'5.3.0' => 'systemerror', # Other or undefined mail system status
|
|
'5.3.1' => 'systemfull', # Mail system full
|
|
'5.3.2' => 'notaccept', # System not accepting network messages
|
|
'5.3.3' => 'systemerror', # System not capable of selected features
|
|
'5.3.4' => 'mesgtoobig', # Message too big for system
|
|
'5.3.5' => 'systemerror', # System incorrectly configured
|
|
'5.4.0' => 'networkerror', # Other or undefined network or routing status
|
|
'5.4.3' => 'systemerror', # Directory server failure
|
|
'5.4.4' => 'hostunknown', # Unable to route
|
|
'5.5.3' => 'toomanyconn', # Too many recipients
|
|
'5.5.4' => 'systemerror', # Invalid command arguments
|
|
'5.5.5' => 'systemerror', # Wrong protocol version
|
|
'5.5.6' => 'securityerror',# Authentication Exchange line is too long
|
|
'5.6.0' => 'contenterror', # Other or undefined media error
|
|
'5.6.1' => 'contenterror', # Media not supported
|
|
'5.6.2' => 'contenterror', # Conversion required and prohibited
|
|
'5.6.3' => 'contenterror', # Conversion required but not supported
|
|
'5.6.5' => 'contenterror', # Conversion Failed
|
|
'5.6.6' => 'contenterror', # Message content not available
|
|
'5.6.7' => 'contenterror', # Non-ASCII addresses not permitted for that sender/recipient
|
|
'5.6.8' => 'contenterror', # UTF-8 string reply is required, but not permitted by the SMTP client
|
|
'5.6.9' => 'contenterror', # UTF-8 header message cannot be transferred to one or more recipients
|
|
'5.7.0' => 'securityerror',# Other or undefined security status
|
|
'5.7.1' => 'securityerror',# Delivery not authorized, message refused
|
|
'5.7.2' => 'securityerror',# Mailing list expansion prohibited
|
|
'5.7.3' => 'securityerror',# Security conversion required but not possible
|
|
'5.7.4' => 'securityerror',# Security features not supported
|
|
'5.7.5' => 'securityerror',# Cryptographic failure
|
|
'5.7.6' => 'securityerror',# Cryptographic algorithm not supported
|
|
'5.7.7' => 'securityerror',# Message integrity failure
|
|
'5.7.8' => 'securityerror',# Authentication credentials invalid
|
|
'5.7.9' => 'securityerror',# Authentication mechanism is too weak
|
|
'5.7.10' => 'securityerror',# Encryption Needed
|
|
'5.7.11' => 'securityerror',# Encryption required for requested authentication mechanism
|
|
'5.7.13' => 'suspend', # User Account Disabled
|
|
'5.7.14' => 'securityerror',# Trust relationship required
|
|
'5.7.15' => 'securityerror',# Priority Level is too low
|
|
'5.7.16' => 'mesgtoobig', # Message is too big for the specified priority
|
|
'5.7.17' => 'hasmoved', # Mailbox owner has changed
|
|
'5.7.18' => 'hasmoved', # Domain owner has changed
|
|
'5.7.19' => 'securityerror',# RRVS test cannot be completed
|
|
'5.7.20' => 'securityerror',# No passing DKIM signature found
|
|
'5.7.21' => 'securityerror',# No acceptable DKIM signature found
|
|
'5.7.22' => 'securityerror',# No valid author-matched DKIM signature found
|
|
'5.7.23' => 'securityerror',# SPF validation failed
|
|
'5.7.24' => 'securityerror',# SPF validation error
|
|
'5.7.25' => 'blocked', # Reverse DNS validation failed
|
|
'5.7.26' => 'securityerror',# Multiple authentication checks failed
|
|
'5.7.27' => 'rejected', # Sender address has null MX
|
|
};
|
|
|
|
my $InternalCode = {
|
|
'temporary' => {
|
|
'blocked' => '4.0.971',
|
|
'contenterror' => '4.0.960',
|
|
#'exceedlimit' => '4.0.923',
|
|
'expired' => '4.0.947',
|
|
'filtered' => '4.0.924',
|
|
#'hasmoved' => '4.0.916',
|
|
#'hostunknown' => '4.0.912',
|
|
'mailboxfull' => '4.0.922',
|
|
#'mailererror' => '4.0.939',
|
|
#'mesgtoobig' => '4.0.934',
|
|
'networkerror' => '4.0.944',
|
|
#'norelaying' => '4.0.909',
|
|
'notaccept' => '4.0.932',
|
|
'onhold' => '4.0.901',
|
|
'rejected' => '4.0.918',
|
|
'securityerror'=> '4.0.970',
|
|
'spamdetected' => '4.0.980',
|
|
#'suspend' => '4.0.921',
|
|
'systemerror' => '4.0.930',
|
|
'systemfull' => '4.0.931',
|
|
'toomanyconn' => '4.0.945',
|
|
#'userunknown' => '4.0.911',
|
|
'undefined' => '4.0.900',
|
|
},
|
|
'permanent' => {
|
|
'blocked' => '5.0.971',
|
|
'contenterror' => '5.0.960',
|
|
'exceedlimit' => '5.0.923',
|
|
'expired' => '5.0.947',
|
|
'filtered' => '5.0.910',
|
|
'hasmoved' => '5.0.916',
|
|
'hostunknown' => '5.0.912',
|
|
'mailboxfull' => '5.0.922',
|
|
'mailererror' => '5.0.939',
|
|
'mesgtoobig' => '5.0.934',
|
|
'networkerror' => '5.0.944',
|
|
'norelaying' => '5.0.909',
|
|
'notaccept' => '5.0.932',
|
|
'onhold' => '5.0.901',
|
|
'policyviolation'=> '5.0.972',
|
|
'rejected' => '5.0.918',
|
|
'securityerror' => '5.0.970',
|
|
'spamdetected' => '5.0.980',
|
|
'suspend' => '5.0.921',
|
|
'systemerror' => '5.0.930',
|
|
'systemfull' => '5.0.931',
|
|
'syntaxerror' => '5.0.902',
|
|
'toomanyconn' => '5.0.945',
|
|
'userunknown' => '5.0.911',
|
|
'undefined' => '5.0.900',
|
|
'virusdetected' => '5.0.971',
|
|
},
|
|
};
|
|
|
|
sub code {
|
|
# Convert from the reason string to the internal status code
|
|
# @param [String] argv1 Reason name
|
|
# @param [Integer] argv2 0: Permanent error
|
|
# 1: Temporary error
|
|
# @return [String] D.S.N. or empty if the 1st argument is missing
|
|
# @see name
|
|
# @since v4.14.0
|
|
my $class = shift;
|
|
my $argv1 = shift || return '';
|
|
my $argv2 = shift // 0;
|
|
my $table = undef;
|
|
my $code0 = undef;
|
|
|
|
$table = $argv2 ? $InternalCode->{'temporary'} : $InternalCode->{'permanent'};
|
|
$code0 = $table->{ $argv1 } // $InternalCode->{'permanent'}->{ $argv1 } // '';
|
|
return $code0;
|
|
}
|
|
|
|
sub name {
|
|
# Convert from the status code to the reason string
|
|
# @param [String] state Status code(DSN)
|
|
# @return [String] Reason name or empty if the first argument did
|
|
# not match with values in Sisimai's reason list
|
|
# @see code
|
|
# @since v4.14.0
|
|
my $class = shift;
|
|
my $argv1 = shift || return '';
|
|
|
|
return '' unless $argv1 =~ /\A[245][.]\d[.]\d+\z/;
|
|
return $StandardCode->{ $argv1 } // '';
|
|
}
|
|
|
|
sub find {
|
|
# Get a DSN code value from given string including DSN
|
|
# @param [String] argv1 String including DSN
|
|
# @return [String] DSN or empty string if the first agument did
|
|
# not include DSN
|
|
# @since v4.14.0
|
|
my $class = shift;
|
|
my $argv1 = shift || return '';
|
|
|
|
my $foundvalue = '';
|
|
my $regularexp = [
|
|
qr/[ ]?[(][#]([45][.]\d[.]\d+)[)]?[ ]?/, # #5.5.1
|
|
qr/\b\d{3}[ -][#]?([45][.]\d[.]\d+)\b/, # 550-5.1.1 OR 550 5.5.1
|
|
qr/\b([45][.]\d[.]\d+)\b/, # 5.5.1
|
|
qr/\b(2[.][0-7][.][0-7])\b/, # 2.1.5
|
|
];
|
|
|
|
for my $e ( @$regularexp ) {
|
|
# Get the value of DSN in the text
|
|
next unless $argv1 =~ $e;
|
|
$foundvalue = $1;
|
|
|
|
if( $argv1 =~ /\b(?:${foundvalue}[.]\d{1,3}|\d{1,3}[.]${foundvalue})\b/ ) {
|
|
# Clear and skip if the value is an IPv4 address
|
|
$foundvalue = '';
|
|
next;
|
|
}
|
|
last;
|
|
}
|
|
return $foundvalue;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
=encoding utf-8
|
|
|
|
=head1 NAME
|
|
|
|
Sisimai::SMTP::Status - SMTP Enhanced Status Codes related utilities
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
use Sisimai::SMTP::Status;
|
|
print Sisimai::SMTP::Status->code('userunknown'); # '5.0.911'
|
|
print Sisimai::SMTP::Status->name('5.1.2'); # 'hostunknown'
|
|
print Sisimai::SMTP::Status->find('550 5.1.1 Unknown user');# '5.1.1'
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Sisimai::SMTP::Status is utilities for getting DSN value from error reason text,
|
|
getting the reason from DSN value, and getting DSN from the text including DSN.
|
|
|
|
=head1 CLASS METHODS
|
|
|
|
=head2 C<B<code(I<reason>,I<temp>)>>
|
|
|
|
C<code()> returns pseudo DSN value from the specified reason string. The second
|
|
argument is a flag for getting pseudo DSN value as a temporary error.
|
|
|
|
print Sisimai::SMTP::Status->code('mailboxfull'); # '5.0.922'
|
|
print Sisimai::SMTP::Status->code('mailboxfull',1); # '4.0.922'
|
|
|
|
=head2 C<B<name(I<D.S.N.>)>>
|
|
|
|
C<name()> returns a reason string from the specified DSN value.
|
|
|
|
print Sisimai::SMTP::Status->name('5.1.6'); # 'hasmoved'
|
|
print Sisimai::SMTP::Status->name('4.2.3'); # 'exceedlimit'
|
|
|
|
=head2 C<B<find(I<String>)>>
|
|
|
|
C<find()> returns a DSN value only from the text including DSN
|
|
|
|
print Sisimai::SMTP::Status->find('5.0.0'); # '5.0.0'
|
|
print Sisimai::SMTP::Status->find('550 5.1.1 User unknown'); # '5.1.1'
|
|
print Sisimai::SMTP::Status->find('447 delivery expired'); # ''
|
|
|
|
=head1 AUTHOR
|
|
|
|
azumakuniyuki
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright (C) 2015-2018 azumakuniyuki, All rights reserved.
|
|
|
|
=head1 LICENSE
|
|
|
|
This software is distributed under The BSD 2-Clause License.
|
|
|
|
=cut
|
|
|