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Date: Mon, 5 Nov 2001 00:41:16 -0800 (PST)
From: Jonas Bülow <jonas@servicefactory.se>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/31768: Use of fastroute in IPFilter reboots the machine.
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>Number:         31768
>Category:       kern
>Synopsis:       Use of fastroute in IPFilter reboots the machine.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 05 00:50:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Jonas Bülow
>Release:        4.4 STABLE
>Organization:
Service Factory
>Environment:
FreeBSD localhost.servicefactory.se 4.4-STABLE FreeBSD 4.4-STABLE #29: Wed Oct 10 16:25:02 CEST 2001     jonas@localhost.servicefactory.se:/usr/obj/usr/src/sys/TP  i386

>Description:
Using a machine with two NICs ep0 and ep1 and the filter rule:

@999 block in quick on ep1 to ep0:10.0.0.42 proto tcp from any to any
port = 80

Will cause a reboot on the first packet arrival on ep1 with destination
port 80.

I should mention that the rule above works in IPFilter v3.4.17 


>How-To-Repeat:
     
See above.
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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