What does ubuntu use for a firewall?

[Phil Pinkerton]

It was Feisty herd5 7.04 amd64 install fresh from the CD it was not an
upgrade
perhaps that is where it came from.

Regardless ...of where it came from if you have guarddog installed and
you want to install shorewall via apt-get
it will remove shorewall, that was the only point to make here. I never
installed Guarddog intentionally.

John L Fjellstad wrote:
> Phil Pinkerton <pcpinkerton at gmail.com> writes:
>
>   
>> FYI..
>>
>> Installation of shorewall requires the removal of guarddog.. not sure if
>> guarddog is a firewall software or not. Never used it it was included
>> with my feisty install.
>>     
>
> Must have been included by a separate installation, because my Feisty
> upgrade didn't include guarddog, and I don't see guarddog in the
> dependency list of ubuntu-desktop
>
>