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118 lines
5.1 KiB
118 lines
5.1 KiB
<file name="cf/feature/custom_listen.m4"> |
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dnl # allow MSA to be redefined below |
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FEATURE(`no_default_msa') |
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dnl # bind only to our address |
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DAEMON_OPTIONS(`Addr=confMYIPADDRESS, Port=25, Name=MTA') |
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DAEMON_OPTIONS(`Addr=confMYIPADDRESS, Port=587, Name=MSA, M=E') |
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dnl # perform SMTP client connections this way |
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fCLIENT_OPTIONS(`Addr=confMYIPADDRESS') |
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</file> |
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<file name="cf/feature/custom_texts.m4"> |
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dnl # Custom texts. |
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define(`confPROCESS_TITLE_PREFIX', |
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`confMYHOSTNAME.confMYDOMAINNAME') |
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define(`confSMTP_LOGIN_MSG', |
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`confMYHOSTNAME.confMYDOMAINNAME SMTP Sendmail $v ready') |
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define(`confRECEIVED_HEADER', |
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`by confMYHOSTNAME.confMYDOMAINNAME (Sendmail $v)$?r via $r$.$?u for $u$. |
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$?sfrom $s $.id $i; $b')dnl |
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</file> |
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<file name="cf/feature/dos.m4"> |
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dnl # Denial Of Service (DoS) prevention |
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define(`confMAX_MIME_HEADER_LENGTH', `2048/512') |
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define(`confMAX_MESSAGE_SIZE', `16000000') |
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define(`SMTPFEED_MAILER_MAX', `confMAX_MESSAGE_SIZE') |
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define(`UUCP_MAILER_MAX', `confMAX_MESSAGE_SIZE') |
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define(`PROCMAIL_MAILER_MAX', `confMAX_MESSAGE_SIZE') |
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</file> |
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<file name="cf/feature/performance.m4"> |
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dnl # Performance tuning: incoming. |
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define(`confMAX_DAEMON_CHILDREN', `8' )dnl # no more than this children |
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define(`confMCI_CACHE_SIZE', `2' )dnl # cache this number of connections |
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define(`confMCI_CACHE_TIMEOUT', `2m' )dnl # close cached connections after... |
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define(`confCONNECTION_RATE_THROTTLE', `100' )dnl # max number of connects per seconds |
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define(`confTO_INITIAL', `2m' )dnl # timeout for initial connect() to complete |
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define(`confTO_HELO', `2m' )dnl # timeout for response to HELO command |
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define(`confTO_COMMAND', `2m' )dnl # timeout waiting for a command to be issued in server mode |
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define(`confTO_IDENT', `5s' )dnl # timeout for an IDENT query |
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define(`confREFUSE_LA', `8' )dnl # load average for connection reject |
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dnl # Performance tuning: outgoing. |
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define(`confQUEUE_LA', `12' )dnl # load average for queue only |
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define(`confDELIVERY_MODE', `q' )dnl # queued only |
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define(`confCHECKPOINT_INTERVAL', `4' )dnl # save back queue files every N reciptions |
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define(`confMAX_QUEUE_RUN_SIZE', `0' )dnl # maximum queue run size (unlimited) |
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define(`confQUEUE_SORT_ORDER', `Priority')dnl # priority scheduling |
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define(`confMIN_QUEUE_AGE', `30m' )dnl # a queued job is re-checked after this time |
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define(`confSAFE_QUEUE', `True' )dnl # commit all to disk before forking |
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define(`confTO_QUEUEWARN', `12h' )dnl # undeliverable mail warning |
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define(`confTO_QUEUERETURN', `4d' )dnl # undeliverable mail timeout |
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</file> |
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<file name="cf/feature/tls.m4"> |
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dnl # STARTTLS support |
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define(`confSERVER_CERT', `confMYETCDIR/sendmail.crt') |
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define(`confSERVER_KEY', `confMYETCDIR/sendmail.key') |
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define(`confCLIENT_CERT', `confMYETCDIR/sendmail.crt') |
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define(`confCLIENT_KEY', `confMYETCDIR/sendmail.key') |
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define(`confCACERT', `confMYETCDIR/ca.crt') |
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define(`confCACERT_PATH', `confMYETCDIR/') |
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define(`confRAND_FILE', `file:/dev/urandom') |
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</file> |
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<file name="cf/mailer/smtpfeed.m4"> |
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PUSHDIVERT(-1) |
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_DEFIFNOT(`SMTPFEED_MAILER_PATH', `/usr/local/bin/smtpfeed') |
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_DEFIFNOT(`SMTPFEED_MAILER_FLAGS', `mDFMuXz_') |
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_DEFIFNOT(`SMTPFEED_MAILER_MINRCPTS', `2') |
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_DEFIFNOT(`SMTPFEED_MAILER_MAXRCPTS', `2000') |
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_DEFIFNOT(`SMTPFEED_MAILER_MAX', `800000') |
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_DEFIFNOT(`SMTPFEED_MAILER_ARGS', `') |
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_DEFIFNOT(`SMTPFEED_MAILER_TIMEOUT_CONNECT', `1m') |
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_DEFIFNOT(`SMTPFEED_MAILER_TIMEOUT_GREET', `1m') |
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_DEFIFNOT(`SMTPFEED_MAILER_TIMEOUT_RSET', `2m') |
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POPDIVERT |
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######################################### |
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### SMTPfeed Mailer specification ### |
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######################################### |
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Msmtpfeed, P=SMTPFEED_MAILER_PATH, F=SMTPFEED_MAILER_FLAGS, |
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S=EnvFromSMTP/HdrFromSMTP, R=MasqSMTP, E=\r\n, |
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L=990, T=DNS/RFC822/SMTP, M=SMTPFEED_MAILER_MAX, |
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r=SMTPFEED_MAILER_MAXRCPTS, *=SMTPFEED_MAILER_MINRCPTS, |
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A=smtpfeed SMTPFEED_MAILER_ARGS -n 512 -u -V dnl |
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-l mail -c $j $?{runqueue}-i$i$|-I$i$. -E dnl |
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-s SMTPFEED_MAILER_MAX dnl |
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-r SMTPFEED_MAILER_MINRCPTS -R SMTPFEED_MAILER_MAXRCPTS dnl |
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-t connect=SMTPFEED_MAILER_TIMEOUT_CONNECT dnl |
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-t greet=SMTPFEED_MAILER_TIMEOUT_GREET dnl |
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-t rset=SMTPFEED_MAILER_TIMEOUT_RSET |
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dnl # Special: Multiple Mailer Feature for SMTP/SMTPfeed |
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dnl # (requires WIDE's Sendmail patches we use!): |
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dnl # first "smtpfeed" mailer is tried, second the "smtp" mailer. |
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dnl # |
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dnl # The OperatorChars hack is required to make Sendmail happy because of S95, |
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dnl # see http://www.harker.com/sendmail/adding-to-rulesets.html for details. |
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LOCAL_CONFIG |
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O OperatorChars=.:%@!^/[]+ |
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undefine(`confOPERATORS') |
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SMailerToTriple=95 |
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R< smtpfeed : LMTP > $*<@$*>$* $#smtpfeed$@LMTP$:$1<@$2>$3$#smtp$@$2.$:$1<@$2>$3 |
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R< smtpfeed : $* > $* $#smtpfeed$@LMTP$:$2$#smtp$@$1.$:$2 |
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R< smtpfeed > $*<@$*>$* $#smtpfeed$@LMTP$:$1<@$2>$3$#smtp$@$2.$:$1<@$2>$3 |
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</file>
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