[sane-devel] iptables and saned network scanner

m. allan noah kitno455 at gmail.com
Tue Sep 23 23:24:14 UTC 2008


bring down the firewall briefly to prove that saned is working without it.

allan

2008/9/23 Jelle de Jong <jelledejong at powercraft.nl>:
> Julien BLACHE wrote:
>> Jelle de Jong <jelledejong at powercraft.nl> wrote:
>>
>> Hi,
>>
>>> I am trying to build a saned network scanner. I figured out a lot of
>>> things on my own, but got stuck on the required secure iptable rules.
>>
>> You need connection tracking for the SANE network protocol as provided
>> by CONFIG_NF_CONNTRACK_SANE in recent 2.6 kernels.
>>
>> JB.
>>
>
> Thank you Julien for you quick reply,
>
> I changed my kernel to a stock debian lenny kernel that support the
> conntrack sane modules.
>
> I updated my firewall configuration, but I still got the message the
> ports are being blocked. I included more information as the mail attachment.
>
> How can I get the saned network scanner securely working?
>
> All help is appreciated.
>
> Kind regards,
>
> Jelle
>
>
>
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