Re: version of OpenBSD and PF

On 2015/03/23 08:07, Mohsen Pahlevanzadeh wrote:
> Dear All,
> 
> As you know, version of PF related of openbsd's release, And since of of a
> specific version of OpenBSD, PF syntax has been rewritten. i have two
> question :
> 1. What's the given openbsd version?
> 2. hwo can i retrive the given openbsd and pf version?
> 
> Why i asked same question?  i'm writing article about PF and i explain
> version and synyax error.
> 
> --Regards
> Mohsen

If I understand your questions correctly:

This change took place in 2009, the first OpenBSD release with the
new syntax was 4.7, so the last release with old syntax was 4.6.

You can retrieve old versions from http://ftp.eu.openbsd.org/pub/OpenBSD/

I don't recommend running a 5-year-old version of OpenBSD, numerous bugs
have been fixed since then.