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rqXn d S(! sc An RFC 2821 smtp proxy.
Usage: %(program)s [options] [localhost:localport [remotehost:remoteport]]
Options:
--nosetuid
-n
This program generally tries to setuid `nobody', unless this flag is
set. The setuid call will fail if this program is not run as root (in
which case, use this flag).
--version
-V
Print the version number and exit.
--class classname
-c classname
Use `classname' as the concrete SMTP proxy class. Uses `PureProxy' by
default.
--debug
-d
Turn on debugging prints.
--help
-h
Print this message and exit.
Version: %(__version__)s
If localhost is not given then `localhost' is used, and if localport is not
given then 8025 is used. If remotehost is not given then `localhost' is used,
and if remoteport is not given, then 25 is used.
iNt
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| j | d S( Ns Data:s 500 Error: bad syntaxt i i t smtp_s' 502 Error: command "%s" not implementeds 451 Internal confusions
t .s 250 Ok( t EMPTYSTRINGt joinR R+ R, R R R- R t findt uppert stript getattrt DATAt splitR4 t NEWLINER! R t process_messageR& R R R/ ( R t linet methodt it commandt argR5 t textt status( ( s /usr/lib64/python2.7/smtpd.pyt found_terminator sP
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c C s' | r | j d n
| j d d S( Ns 501 Syntax: NOOPs 250 Ok( R- ( R RH ( ( s /usr/lib64/python2.7/smtpd.pyt smtp_NOOP s c C s | j d | j d S( Ns 221 Bye( R- t close_when_done( R RH ( ( s /usr/lib64/python2.7/smtpd.pyt smtp_QUIT s
c C s d } t | } | | j | k r | | j } | sA q | d d k r | d d k r | d k r | d d !} q n | S( Ni t s <>i ( R t lenR= R> ( R t keywordRH t addresst keylen( ( s /usr/lib64/python2.7/smtpd.pyt __getaddr s ,c C s t d I| IJ| r( | j d | n d } | sE | j d d S| j r_ | j d d S| | _ t d I| j IJ| j d d S( Ns ===> MAILs FROM:s 501 Syntax: MAIL FROM:s 503 Error: nested MAIL commands sender:s 250 Ok( R+ t _SMTPChannel__getaddrR R- R ( R RH RT ( ( s /usr/lib64/python2.7/smtpd.pyt smtp_MAIL s
c C s t d I| IJ| j s* | j d d S| rB | j d | n d } | s_ | j d d S| j j | t d I| j IJ| j d d S( Ns ===> RCPTs 503 Error: need MAIL commands TO:s 501 Syntax: RCPT TO: s recips:s 250 Ok( R+ R R- RW R R R4 ( R RH RT ( ( s /usr/lib64/python2.7/smtpd.pyt smtp_RCPT s
c C sO | r | j d d Sd | _ g | _ d | _ | j | _ | j d d S( Ns 501 Syntax: RSETR s 250 Ok( R- R R R R! R R ( R RH ( ( s /usr/lib64/python2.7/smtpd.pyt smtp_RSET s
c C s[ | j s | j d d S| r1 | j d d S| j | _ | j d | j d d S( Ns 503 Error: need RCPT commands 501 Syntax: DATAs
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c C s
t d S( sI Override this abstract method to handle messages from the client.
peer is a tuple containing (ipaddr, port) of the client that made the
socket connection to our smtp port.
mailfrom is the raw address the client claims the message is coming
from.
rcpttos is a list of raw addresses the client wishes to deliver the
message to.
data is a string containing the entire full text of the message,
headers (if supplied) and all. It has been `de-transparencied'
according to RFC 821, Section 4.5.2. In other words, a line
containing a `.' followed by other text has had the leading dot
removed.
This function should return None, for a normal `250 Ok' response;
otherwise it returns the desired response string in RFC 821 format.
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