bin/160975: ipfw's uid matching doesn't function with IPv6

[Ryan Steinmetz]

>Number:         160975
>Category:       bin
>Synopsis:       ipfw's uid matching doesn't function with IPv6
>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:   Sat Sep 24 14:40:00 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Ryan Steinmetz
>Release:        8.2-RELEASE
>Organization:
Rochester Institute of Technology
>Environment:
>Description:
ipfw currently ignores uid checking for IPv6 rules.

For example:
ipfw add allow tcp from me6 to any dst-port 80 out keep-state uid root

does not work as the ipfw code currently doesn't support doing this.

in ip_fw2.c:
if (is_ipv6) /* XXX to be fixed later */
     break;
>How-To-Repeat:

>Fix:


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