=head1 NAME

SmokeTrace - Ajax based Traceroute for Smokeping

=head1 DESCRIPTION

SmokeTraceoute is an browser based traceroute application written in the
Qooxdoo. You can easily activate it in your Smokeping setup, to allow
users to traceroute smokeping targets directly from the master host.

=head1 SETUP

To activate SmokeTrace you just have to copy a few files:

=over

=item 1.

Copy F<htdocs/script/Tr.js> to your smokeping web directory.

=item 2.

Copy and edit F<htdocs/tr.html> to your smokeping web directory. Make
sure the path to F<Tr.js> is correct.

=item 3.

Copy F<htdocs/resource> into the directory where you put F<tr.html>.

=item 4.

Copy and edit F<htdocs/tr.cgi.dist> to the directory where you put
F<tr.html> and change its name to F<tr.cgi>. Make sure F<tr.cgi> to adjust
the F<use lib> line to point to the smokeping per lib directory, as you did
with F<smokeping.cgi>. Make sure the webserver actually executes the
F<tr.cgi> script.

=item 5.

Edit your config file and add the line:

 menuextra = <a target='_blank' href='tr.html{HOST}' class='{CLASS}' \
    onclick="window.open(this.href,this.target, \
    'width=800,height=500,toolbar=no,location=no,status=no,scrollbars=no'); \
    return false;">*</a>

to your F<*** Targets ***> section. It will make a '*' appear next to each
host name, and when you click on it, the SmokeTrace window will open.

=back

=head1 COPYRIGHT

Copyright (c) 2008 by Tobias Oetiker. All rights reserverd.

=head1 LICENSE

This program 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 of the License, or (at your option) any later
version.

This program 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 program; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA
02139, USA.

=head1 AUTHOR

Tobi Oetiker  E<lt>tobi@oetiker.chE<gt>

=cut