SMTP-SINK(1) General Commands Manual SMTP-SINK(1) (NAME) smtp-sink - SMTP/LMTP (SYNOPSIS) smtp-sink [options] [inet:][host]:port backlog smtp-sink [options] unix:pathname backlog (DESCRIPTION) smtp-sink ( ) . SMTP . . smtp-sink . . IPv4 IPv6 (UNIX-domain sockets) . IPv4 IPv6 . smtp-source(1) . : . . : -4 IPv4 . Postfix IPv6 . -6 IPv6 . Postfix IPv6 . -8 8BITMIME . -a SASL . -A delay DATA delay 550 . <<.>> . . -b soft-bounce-reply soft-bounce-reply (soft reject) . "450 4.3.0 Error: command failed" . -B hard-bounce-reply hard-bounce-reply (hard reject) . "500 5.3.0 Error: command failed" . -c SMTP QUIT <<.>> . -C XCLIENT . -d dump-template dump-template strftime(3) (: "%Y%m%d%H/%M." "2006081203/05.809a62e3" ). "/" . . : . -D dump-template dump-template strftime(3) . "/" . . : . -e ESMTP . -E ENHANCEDSTATUSCODES . -f command,command,... (5xx) . -p . CONNECT HELO EHLO LHLO MAIL RCPT VRFY DATA . RSET NOOP QUIT. . . -F XFORWARD . -h hostname hostname SMTP HELO EHLO . "smtp-sink" . -H delay DATA ( ). TCP ( -T ) write_wait() Postfix . -L LMTP SMTP. -m count (: 256) smtp-sink . . TCP/IP . -M count count . -n count count . -N DSN . -p ESMTP ( command pipelining) . -P CISCO PIX . -e . -q command,command,... ( ) . CONNECT HELO EHLO LHLO MAIL RCPT VRFY DATA . RSET NOOP QUIT. . . -Q command,command,... 421 . CONNECT HELO EHLO LHLO MAIL RCPT VRFY DATA . RSET NOOP QUIT. . . -r command,command,... (4xx) . -p . CONNECT HELO EHLO LHLO MAIL RCPT VRFY DATA . RSET NOOP QUIT. . . -R root-directory . (super-user) . -u . -s command,command,... syslogd . CONNECT HELO EHLO LHLO MAIL RCPT VRFY DATA . RSET NOOP QUIT. . . -S start-string ( ). C : \a () \b () \f () \n ( ) \r ( ) \t ( ) \v ( ) \ddd ( ) \\ ( ). -t timeout (: 100) . . -T windowsize TCP . TCP 0 65536 . -u username . . -R . -v SMTP . -w delay DATA delay . -W command:delay[:odds] command delay . odds ( 1-99 ) delay . 0..99 odds . [inet:][host]:port host (: ) TCP port . host port . unix:pathname pathname . backlog listen(2) . (DUMP FILE FORMAT) . : o -S. o smtp-sink . o SMTP . o . smtp-sink : X-Client-Addr: text IP [] . "ipv6:" IPv6 . . X-Client-Proto: text : SMTP ESMTP LMTP. . X-Helo-Args: text HELO EHLO . DATA HELO EHLO . X-Mail-Args: text MAIL . . X-Rcpt-Args: text RCPT . RCPT . Received: text . smtp-sink : from helo ([addr]) HELO EHLO IP . HELO EHLO IP . by host (smtp-sink) with proto id random; -h (X-Client-Proto ) . time-stamp RFC 2822 . (SEE ALSO) smtp-source(1) SMTP/LMTP (LICENSE) Secure Mailer . (AUTHORS) Wietse Venema IBM T.J. Watson Research P.O. Box 704 Yorktown Heights, NY 10598, USA Wietse Venema Google, Inc. 111 8th Avenue New York, NY 10011, USA SMTP-SINK(1)