docs/82290: update to handbook firewall PF section

[Joe Barbish]

>Number:         82290
>Category:       docs
>Synopsis:       update  to handbook firewall PF section
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun 15 19:50:19 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Joe Barbish
>Release:        5.4
>Organization:
>Environment:
>Description:
I wrote the current handbook firewall section.
Now providing an update to the OpenBSD PF  section containing FreeBSD
5.4 changes. You can download it from   http://www.a1poweruser.com/openbsd_pf_section.htm
or I can provide the source in TAR or PKZIP format and email it to you,
just let me know   
>How-To-Repeat:
      
>Fix:
      
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