bin/169750: [bsdinstall] cannot run more than once with DHCP/SLAAC configured interfaces

[Garrett Cooper]

>Number:         169750
>Category:       bin
>Synopsis:       [bsdinstall] cannot run more than once with DHCP/SLAAC configured interfaces
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Jul 09 20:10:12 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Garrett Cooper
>Release:        9.0-RELEASE
>Organization:
EMC Isilon
>Environment:
(x86 release)
>Description:
Ran into another scenario where if I setup an interface with dhclient, the auto
script will go and blindly nuke /tmp/bsdinstall_auto, but not regenerate all of
the files under the directory (I'm thinking in particular of resolv.conf in this
case, but all other interface information is also lost as well).

The files need to be used as inputs for running through the steps again instead of
just blindly nuking them.
>How-To-Repeat:
1. Login to the LiveCD.
2. Run dhclient.
3. Press no to not choose a keymap.
4. Enter in a hostname.
5. Choose distfiles.
6. Partition disks.
7. Grab popcorn because everything will go boom soon.
>Fix:


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