NAME

Mail::Milter::Module::HeloRawLiteral - milter to check for an IP literal without brackets in HELO

SYNOPSIS

    use Mail::Milter::Module::HeloRawLiteral;
    my $milter = new Mail::Milter::Module::HeloRawLiteral();
    my $milter2 = &HeloRawLiteral; # convenience

DESCRIPTION

RFC2821:4.1.3 specifies that raw IP addresses may be used in HELO, but only if they are enclosed in [square brackets]. Spam engines sometimes forget the brackets, so this milter will catch them.

AUTHOR

Todd Vierling, <tv@duh.org> <tv@pobox.com>

SEE ALSO

Mail::Milter::Object