+#!/usr/bin/perl -w
+# Send virus/spam/normal messages to a named host with named sender/recipients
+# and optionnal message size or smtp auth
+#
+# Require perl modules: Net::SMTP, AppConfig
+#
+# Copyright (C) 2006 Emmanuel Lacour <elacour@home-dn.net>
+#
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any
+# later version.
+#
+# This file is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file; see the file COPYING. If not, write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+
+use strict;
+use Net::SMTP;
+use AppConfig qw(:expand :argcount);
+
+my $NAME = 'smtpt';
+my $VERSION = '0.1';
+my $AUTHOR = 'Emmanuel Lacour, <elacour@home-dn.net>';
+
+my %count;
+my $smtp;
+my $user;
+my $pass;
+my $size;
+my %sample;
+
+# Spam sample email
+$sample{spam} = 'Subject: Test spam mail (GTUBE)
+From: Sender <{FROM}>
+To: Recipient <{TO}>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+
+This is the GTUBE, the
+ Generic
+ Test for
+ Unsolicited
+ Bulk
+ Email
+
+If your spam filter supports it, the GTUBE provides a test by which you
+can verify that the filter is installed correctly and is detecting incoming
+spam. You can send yourself a test mail containing the following string of
+characters (in upper case and with no white spaces and line breaks):
+
+XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X
+
+You should send this test mail from an account outside of your network.
+';
+
+# Nospam/novirus sample email
+$sample{normal} = 'Subject: Test mail nospam/novirus
+From: Sender <{FROM}>
+To: Recipient <{TO}>
+MIME-Version: 1.0
+Content-Type: text/plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+
+
+Essai nospam/novirus
+';
+
+# Virus sample email
+$sample{virus} = 'From: Sender <{FROM}>
+To: Recipient <{TO}>
+Subject: Test virus
+Mime-Version: 1.0
+Content-Type: multipart/mixed; boundary="C7zPtVaVf+AK4Oqc"
+Content-Disposition: inline
+Content-Transfer-Encoding: 8bit
+Content-Length: 650
+
+
+--C7zPtVaVf+AK4Oqc
+Content-Type: text/plain; charset=iso-8859-1
+Content-Disposition: inline
+Content-Transfer-Encoding: 8bit
+
+Test virus.
+
+--C7zPtVaVf+AK4Oqc
+Content-Type: application/x-msdos-program
+Content-Disposition: attachment; filename="EICAR.COM"
+Content-Transfer-Encoding: quoted-printable
+
+X5O!P%@AP[4{DEACTIVATED}\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*=0A
+--C7zPtVaVf+AK4Oqc--
+';
+
+# Close properly smtp connection before exiting on error
+sub error {
+ my $mesg = $@;
+ print STDERR $mesg;
+ if ($smtp) {
+ $smtp->quit();
+ }
+ exit (1);
+}
+
+# Prints out version information
+sub version {
+ print "$NAME $VERSION\n";
+ print "Written by $AUTHOR\n";
+ exit;
+}
+
+# Prints command-line help
+sub usage {
+ print "Usage: $NAME ARGUMENTS [OPTIONNALS ARGUMENTS]
+
+ARGUMENTS:
+ --host=HOST the host to connect to
+ --from=FROM the sender email
+ --to=TO the recipient email
+ --spam=SPAM_COUNT the number of spam emails to sent
+ --virus=VIRUS_COUNT the number of virus emails to sent
+ --normal=NORMAL_COUNT the number of nonspam/nonvirus emails to sent
+
+OPTIONNALS ARGUMENTS:
+ --user=USER an optionnal user for smtp authentication
+ --pass=PASS an optionnal password for smtp authentication
+ --size=SIZE an optionnal message size (integer optionnaly
+ followed by M for megabytes or K for kilobytes
+ (default: bytes))
+ --help prints out command-line help
+ --version prints out version information\n";
+ exit(1);
+}
+
+
+sub main {
+
+ # Read command line arguments
+ my %opt = ();
+ my $appconfig = AppConfig->new(
+ 'host=s',
+ 'from=s',
+ 'to=s',
+ 'spam=s',
+ 'virus=s',
+ 'normal=s',
+ 'user=s',
+ 'pass=s',
+ 'size=s',
+ 'help',
+ 'version'
+ ) or exit(1);
+ $appconfig->args();
+ %opt = $appconfig->varlist('^.*$');
+
+ # Check command line arguments
+ usage if (defined $opt{help});
+ version if (defined $opt{version});
+ usage if ((!defined $opt{host}) || (! defined $opt{from}) || (! defined $opt{to}) || (! defined $opt{spam}) || (! defined $opt{virus}) || (! defined $opt{normal}));
+ usage if ((defined $opt{user}) && (! defined $opt{pass}));
+ usage if ((defined $opt{pass}) && (! defined $opt{user}));
+
+ my $host = $opt{host};
+ my $from = $opt{from};
+ my $to = $opt{to};
+ $count{spam} = $opt{spam};
+ $count{virus} = $opt{virus};
+ $count{normal} = $opt{normal};
+ $user = $opt{user} if ($opt{user});
+ $pass = $opt{pass} if ($opt{pass});
+ $size = $opt{size} if ($opt{size});
+ if (defined $size) {
+ if ($size =~ /^([0-9]+)M$/) {
+ $size = $1 * 1024 * 1024;
+ } elsif ($size =~ /^([0-9]+)K$/) {
+ $size = $1 * 1024;
+ } elsif ($size =~ /^([0-9]+)$/) {
+ $size = $1;
+ } else {
+ die "Error, wrong size: $size\n";
+ }
+ }
+
+ # Open an smtp connection
+ $smtp = Net::SMTP->new($host, Debug => 0) or die "Couldn't connect to $host: $!\n";
+
+ # Authenticate if needed
+ if ($user && $pass) {
+ $smtp->auth($user, $pass) or error("Auth failed: $!\n");
+ }
+
+ # Send emails
+ foreach my $type (keys%count) {
+ my $i = 0;
+ while ($i < $count{$type}) {
+ print "Sending: $from -> $to, $type\n";
+ $smtp->mail($from) or error("From failed: $!\n");
+ $smtp->to($to) or error("To failed: $!\n");
+ $smtp->data() or error("Data failed: $!\n");
+ my $sent_size = 0;
+ my $body = $sample{$type};
+ $body =~ s/{TO}/$to/g;
+ $body =~ s/{FROM}/$from/g;
+ # Disable special virus mangling (needed for letting people using an http AV download this toool ;))
+ $body =~ s/{DEACTIVATED}//g;
+ $smtp->datasend($body) or error("Datasend failed: $!\n");
+ $sent_size += length($body);
+ if ($size) {
+ my $line = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+ while ($sent_size <= $size) {
+ $smtp->datasend($line) or error("Datasend failed: $!\n");
+ $sent_size += 72;
+ }
+ }
+ $smtp->dataend() or error("Dataend failed: $!\n");
+ $i++;
+ }
+ }
+ $smtp->quit();
+}
+
+
+main();
+
+
+# script documentation (POD style)
+
+=head1 NAME
+
+smtpt - simple command line for testing smtp server features
+
+=head1 DESCRIPTION
+
+This program let you send different kind of emails (spam, virus, normal) to a
+specified smtp server. It can do smtp authentication and message size
+adjustement.
+
+=head1 COMMAND LINE PARAMETERS
+
+Required command line parameters are:
+
+=head2 B<--host>=I<HOST>
+
+The host to connect to.
+
+=head2 B<--from>=I<FROM>
+
+The sender email.
+
+=head2 B<--to>=I<TO>
+
+The recipient email.
+
+=head2 B<--spam>=I<SPAM_COUNT>
+
+The count of spam emails to sent.
+
+=head2 B<--virus>=I<VIRUS_COUNT>
+
+The count of virus emails to sent.
+
+=head2 B<--normal>=I<NORMAL_COUNT>
+
+The count of nonspam/nonvirus emails to sent.
+
+
+=head1 OPTIONS
+
+=head2 B<--user>=I<AUTH_USER>
+
+An optionnal user for smtp authentication.
+
+=head2 B<--pass>=I<AUTH_PASSWORD>
+
+An optionnal password for smtp authentication.
+
+=head2 B<--size>=I<MESSAGE_SIZE>
+
+An optionnal message size (integer optionnaly followed
+by M for megabytes or K for kilobytes (default: bytes)).
+
+=head2 B<--help>
+
+Prints out command-line help.
+
+=head2 B<--version>
+
+Prints out version information.
+
+=head1 AUTHOR
+
+Emmanuel Lacour, elacour@home-dn.net
+
+=cut
projects / manu / smtpt.git / commitdiff