On 05/08/2013 06:43 AM, [email protected] wrote: > On Tuesday, May 07, 2013 11:59:49 PM Paul Gear wrote: >> On 05/08/2013 02:50 PM, [email protected] wrote: >>> On Tuesday, May 07, 2013 06:19:01 PM Tom Eastep wrote: >>>> Then your firewall was *NOT* open from the net. >>> >>> Well then why does it *say* everything is open? >> >> It doesn't. There's a DROP policy by default on every chain. It's only >> open for traffic on the eth0 & lo interfaces. > > But notice that for every chain these are accept all? > > INPUT > 104 10002 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 > ctstate RELATED,ESTABLISHED > > FORWARD > 0 0 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 > ctstate RELATED,ESTABLISHED > > OUTPUT > 98 6364 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 > ctstate RELATED,ESTABLISHED >
Accept all packets that are part of an *existing connection* or that are related to *an existing connection*. -Tom -- Tom Eastep \ When I die, I want to go like my Grandfather who Shoreline, \ died peacefully in his sleep. Not screaming like Washington, USA \ all of the passengers in his car http://shorewall.net \________________________________________________
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