bin/43407: ifconfig does not handle carp ifs properly

[peter.okane%it.nuigalway.ie@localhost]

>Number:         43407
>Category:       bin
>Synopsis:       ifconfig does not handle carp ifs properly
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 02 15:55:00 +0000 2010
>Originator:     Peter O'Kane
>Release:        5.0.2
>Organization:
NUI Galway
>Environment:
NetBSD castor-b.it.nuigalway.ie 5.0.2 NetBSD 5.0.2 (CASTOR) #1: Tue Jun  1 
12:34:26 IST 2010  
peter%castor-b.it.nuigalway.ie@localhost:/usr/src/sys/arch/i386/compile/CASTOR 
i386
>Description:
ifconfig carpN state xxxx fails and give useage message
ifconfig carpN pass passphrase does not set the passphrase correctly.

Note that ifconfig from the 4.01 distribution works correctly and is a 
workaround.
>How-To-Repeat:
Create a carp interface on 5.0.2 and be unable to set the password to agree 
with another system. Be unable to ifconfig the carp interface to a select state.
>Fix:
Workaround: Use the ifconfig binary from 4.0.1