On Apr 11, 2011, at 2:38 PM, Steven Jan Springl wrote:

> Tom
> 
> Rule:
> 
> DROP  $FW  net  !0
> 
> Produces the following iptables rule:
> 
> -A fw2net ! -p 0 -j DROP
> 
> Which produces the following iptabes-restore error:
> 
> iptables-restore v1.4.2: rule would never match protocol

The attached patch seems to catch this.

Attachment: PROTO.patch
Description: Binary data

> 
> ------------------------------------------------------------------------------------------
> 
> Shorewall allows a '-'  to be specified within a protcol list:
> 
> DROP  $FW  net  1,-,2
> 
> Is this intended?

While including '-' in a list is silly, it doesn't make a lot of sense to 
reject it since '-' by itself is valid in that column.

I think I'll leave it.

-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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