bin/51909: blacklistctl -b option broken

[amonk%backwatcher.com@localhost]

>Number:         51909
>Category:       bin
>Synopsis:       The -b option of blacklistctl produces no result.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jan 23 12:20:00 +0000 2017
>Originator:     Kyle Amon
>Release:        NetBSD 7.0.2_PATCH
>Organization:
BackWatcher, Inc.
	
>Environment:
	
	
System: NetBSD nbsd.backwatcher.com 7.0.2_PATCH NetBSD 7.0.2_PATCH (XEN3_DOM0) amd64
Architecture: x86_64
Machine: amd64
>Description:
According to blacklistctl(8), the -b option is supposed to "show only the
blocked entries," but it does not show them.  Running 'grep blacklistd
/var/log/messages' shows blocks having occured.  The -a option of blacklistctl
shows the id of blocked entries, indicating they have been added to the npf
blacklistd ruleeset by npfctl.  Running 'npfctl rule blacklistd list' shows
them actually in npf's blacklistd ruleset.  Still, the blacklistctl -b
option produces nothing.
	
>How-To-Repeat:
Try to use the blacklistctl -b option.
	
>Fix:
Unknown.
	

>Unformatted: