misc/178302: jail: unknown parameter: ip6.addr when kernel compiled without ipv6 support

[klas]

>Number:         178302
>Category:       misc
>Synopsis:       jail: unknown parameter: ip6.addr when kernel compiled without ipv6 support
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu May 02 20:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     klas
>Release:        8.4-PRERELEASE
>Organization:
>Environment:
FreeBSD premetenec.bzzzz.bz 8.4-PRERELEASE FreeBSD 8.4-PRERELEASE #0 r250155: Wed May  1 23:48:05 CEST 2013     root at premetenec.bzzzz.bz:/usr/obj/usr/src/sys/KAUSKERNEL8  i386
>Description:
Canot start jails, sh -x jail reports the following error : unknown parameter: ip6.addr

This is the same problem that is supposedly fixed on 9.2 (PR 169028 )
>How-To-Repeat:
create kernel without INET6
start jails
>Fix:
http://www.freebsd.org/cgi/query-pr.cgi?pr=169028

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