docs/166358: No networking in Jail build via: handbook/jail-tuning

[Roland]

>Number:         166358
>Category:       docs
>Synopsis:       No networking in Jail build via: handbook/jail-tuning
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 23 21:20:13 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Roland
>Release:        8.2
>Organization:
>Environment:
FreeBSD lutetium.micite.net 8.2-RELEASE-p3 FreeBSD 8.2-RELEASE-p3 #0: Tue Sep 27 18:07:27 UTC 2011     root at i386-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
I build a jail following the documentation on [0].
This part of the documentation was nice and to the point.
Although the text make buildworld before make installworld could be added.

What happend was that I couldn't use any networking inside the jail.
Could there be some form of documentation about enabling network inside the jail?
At last I tried adding a /etc/resolv.conf in the jail and doing ifconfig xl0 alias IPADDR netmask 255.255.255.255 the host system to make it work.

Could there be (more) documentation on networking and Jails?

[0] http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails-tuning.html
>How-To-Repeat:

>Fix:
Add documenation :-)

>Release-Note:
>Audit-Trail:
>Unformatted: