misc/73705: netstat -i doesn't work after source upgrade from 5.2.1 to 5.3

[Sergey Chernikov]

>Number:         73705
>Category:       misc
>Synopsis:       netstat -i doesn't work after source upgrade from 5.2.1 to 5.3
>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:   Tue Nov 09 08:10:28 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Sergey Chernikov
>Release:        5.3-RELEASE
>Organization:
ORC Software
>Environment:
FreeBSD xxxx.xxxx.xxxx 5.3-RELEASE FreeBSD 5.3-RELEASE #1: Mon Nov  8 15:22:05 MSK 2004     xx at xxxx.xxxx.xxxx:/usr/src/sys/i386/compile/xxxx  i386

>Description:
The output is the following:
(sc at xxxx [102])~> netstat -i
netstat: kvm not available
ifnet: symbol not defined

While netstat without additional keys gives some information, but still complains, e.g.:
(sc at xxxx [103])~> netstat
netstat: kvm not available
Active Internet connections
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)
udp4       0      0  xxxx.ntp              *.*                    
..
>How-To-Repeat:
1. Install 5.2.1-RELEASE from scratch
2. Upgrade to 5.3-RELEASE from source
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: