Re: IPTables::IPv4 and parameters from CGI.pm

I can't see anything obviously wrong with your code, but one suggestion I would make is to grab a hold of Data::Dumper::Simple and add

print Dumper(%addrule_nat);
[download]

..just before you call the append_entry() method. This should help to confirm whether or not all values are present in the hash.

One other comment - you must really trust your users if you're allowing them to modify the firewall via a web-interface ;)

Cheers,
Darren :)

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Re^2: IPTables::IPv4 and parameters from CGI.pm by nermd (Initiate) on Jun 14, 2006 at 20:53 UTC
Thanks for the tipp, i tried it and hell ... just as i assumed ... everything looks perfect. So, here is the output of Dumper(%addrule_nat); `%addrule_nat = ( 'protocol' => 'tcp', 'to-destination' => '10.0.1.2', 'destination-port' => '6990', 'jump' => 'DNAT' );` [download] But still, IPTables::IPv4 reports the error msg: "protocol: Must be passed as integer or string at..." Hmm maby i will drop the Author of IPTables::IPv4 a mail. But still, every tipp is welcome :)! And by the way, of course i trust my best friends. nermd	[reply] [d/l]

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Re^2: IPTables::IPv4 and parameters from CGI.pm
by nermd (Initiate) on Jun 14, 2006 at 20:53 UTC

%addrule_nat = (
                 'protocol' => 'tcp',
                 'to-destination' => '10.0.1.2',
                 'destination-port' => '6990',
                 'jump' => 'DNAT'
               );
[download]

of course

[reply]
[d/l]