Given that the Debian Stable Release includes Shorewall 1.2.12, how can you not support that version?
The first release of Shorewall was in March of 2001. Shorewall 1.2.12 was released in May of 2002. It is now the year 2005 and Shorewall 2.2 is available. Shorewall 1.2.12 is poorly documented and is missing many of the features that Shorewall users find essential today and it is silly to continue to run it simply because it is bundled with an ancient Debian release.
The first release of Shorewall was in March of 2001. Shorewall 1.2.12 was released in May of 2002. It is now the year 2004 and Shorewall 2.0 is available. Shorewall 1.2.12 is poorly documented and is missing many of the features that Shorewall users find essential today and it is silly to continue to run it simply because it is bundled with an ancient Debian release.