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Date: Fri, 8 Jul 2011 09:20:35 GMT
From: Clement LECIGNE <clement.lecigne@netasq.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: ICMPv6 Router Announcement flooding limit route number patch
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>Number:         158726
>Category:       kern
>Synopsis:       [ip6] [patch] ICMPv6 Router Announcement flooding limit route number patch
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-net
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jul 08 09:30:02 UTC 2011
>Closed-Date:    
>Last-Modified:  Fri Jul 08 19:15:20 UTC 2011
>Originator:     Clement LECIGNE
>Release:        FreeBSD-*
>Organization:
NETASQ
>Environment:
>Description:
Description is located here:

http://seclists.org/fulldisclosure/2011/Apr/86

NetBSD has issued a patch to limit the number of routes (tunnable via sysctl). I have just ported it to FreeBSD.
>How-To-Repeat:
Use tools from THC.
>Fix:
Patch against HEAD based on the NetBSD one (http://www.netbsd.org/~spz/rtadv-limit.diff).

http://clem1.be/gimme/rtadv-limit.diff

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->freebsd-net 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Fri Jul 8 19:14:52 UTC 2011 
Responsible-Changed-Why:  
Over to maintainer(s). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=158726 
>Unformatted:
