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Date: Fri, 17 May 2002 14:41:23 -0700 (PDT)
From: Jonas Bülow <jonas@rfc1918.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/38210: SIOCGIFCONF truncates interface list.
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>Number:         38210
>Category:       kern
>Synopsis:       SIOCGIFCONF truncates interface list.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri May 17 14:50:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Jonas Bülow
>Release:        4.5-STABLE
>Organization:
>Environment:
FreeBSD localhost.servicefactory.se 4.5-STABLE FreeBSD 4.5-STABLE #2: Thu Apr  4 19:44:29 CEST 2002     jonas@localhost.servicefactory.se:/usr/obj/usr/src/sys/TP  i386
     
>Description:
     
Programs using the SIOCGIFCONF command will not work correctly. 

NetBSD has solved this problem according to http://marc.theaimsgroup.com/?l=dhcp-server&m=102165058427335&w=2
>How-To-Repeat:
Create 100 vlan interfaces.

Try to start ISC DHCP server using interface vlan50. 


>Fix:
Adopt the NetBSD way of interpreting the SIOCGIFCONF command if it's possible.
>Release-Note:
>Audit-Trail:
>Unformatted:

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