kern/101334: ping -f dst_addr through pppN iface caused kernel panic and reboot

Kris Kennaway kris at obsecurity.org
Sat Aug 19 20:30:35 UTC 2006


The following reply was made to PR kern/101334; it has been noted by GNATS.

From: Kris Kennaway <kris at obsecurity.org>
To: Igor Popov <igorpopov at newmail.ru>
Cc: freebsd-gnats-submit at FreeBSD.org
Subject: Re: kern/101334: ping -f dst_addr through pppN iface caused kernel panic and reboot
Date: Sat, 19 Aug 2006 16:27:27 -0400

 On Thu, Aug 03, 2006 at 09:23:00PM +0000, Igor Popov wrote:
 > 
 > >Number:         101334
 > >Category:       kern
 > >Synopsis:       ping -f dst_addr through pppN iface caused kernel panic and reboot
 > >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:   Thu Aug 03 21:30:14 GMT 2006
 > >Closed-Date:
 > >Last-Modified:
 > >Originator:     Igor Popov
 > >Release:        6.1
 > >Organization:
 > >Environment:
 > FreeBSD moon.wbt.ru 6.1-RELEASE-p3 FreeBSD 6.1-RELEASE-p3 #0: Mon Jul 10 16:47:52 EEST 2006     toor at moon.wbt.ru:/usr/obj/usr/src/sys/SUPERKERNEL  i386
 > 
 > >Description:
 > # ifconfig ppp0
 > ppp0: flags=108051<UP,POINTOPOINT,RUNNING,MULTICAST,NEEDSGIANT> mtu 1500
 > inet XX.XX.XX.XX --> YY.YY.YY.YY netmask 0xffffff00
 > # ping -f YY.YY.YY.YY
 > .........................................................................
 > .........................................................................
 > ...........
 > and kernel panic
 
 Full details of the panic are required; see my followup to your
 previous PR.
 
 Kris


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