smtpprox-loopprevent - Online in the Cloud

PROGRAM:

NAME

smtpprox-loopprevent - Transparent SMTP proxy to prevent mail forwarding loops

SYNOPSIS

smtpprox-loopprevent [options] listen.addr:port talk.addr:port

DESCRIPTION

This manual page explains the smtpprox-loopprevent program.

smtpprox-loopprevent is a transparent SMTP proxy which rejects a message message if any of
the recipient addresses (Rcpt To:) match a Delivered-To: header.

smtpprox-loopprevent listens on the listen.addr:port address and port and sends smtp
traffic unmodified to the SMTP server at talk.addr:port.

smtpprox-loopprevent was written to be a Postfix before-queue content filter, but will
function between any SMTP client and server.

OPTIONS

--children=N
The number of child processes to maintain in the service pool. Each child
terminates after servicing a random number of messages between minperchild and
maxperchild.
[default 16]

--minperchild=N
Minimum number of messages serviced by a child process.
[default 100]

--maxperchild=N
Maximum number of messages serviced by a child process.
[default 200]

--debugtrace=filename_prefix
If debugtrace is specified, the prefix will have the PID appended to it for a
separate logfile for each child, which will capture all the SMTP dialogues that
child services. It looks like a snooper on the client side of the proxy.

Use smtpprox-loopprevent online using onworks.net services