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From: Stephen Hemminger <shemminger@vyatta.com>
To: netdev@vger.kernel.org
Subject: Fw: [Bug 47021] New: kernel panic with l2tpv3 & mtu > 1500
Date: Tue, 4 Sep 2012 09:07:56 -0700	[thread overview]
Message-ID: <20120904090756.71b34feb@nehalam.linuxnetplumber.net> (raw)



Begin forwarded message:

Date: Tue,  4 Sep 2012 16:06:06 +0000 (UTC)
From: bugzilla-daemon@bugzilla.kernel.org
To: shemminger@linux-foundation.org
Subject: [Bug 47021] New: kernel panic with l2tpv3 & mtu > 1500


https://bugzilla.kernel.org/show_bug.cgi?id=47021

           Summary: kernel panic with l2tpv3 & mtu > 1500
           Product: Networking
           Version: 2.5
    Kernel Version: 3.2.28
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Other
        AssignedTo: shemminger@linux-foundation.org
        ReportedBy: a1bert@atlas.cz
        Regression: No


first l2tpv3 packet that enters physical device with MTU > 1500 causes kernel
panic

tunel created using:

l2tpv3tun add tunnel tunnel_id 1 peer_tunnel_id 1 encap udp udp_sport 5001
udp_dport 5001 local 192.168.1.1 remote 192.168.1.2

l2tpv3tun add session tunnel_id 1 session_id 1 peer_session_id 1 dev l2tpeth1


reproducible: always

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             reply	other threads:[~2012-09-04 16:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-04 16:07 Stephen Hemminger [this message]
2012-09-04 19:52 ` Fw: [Bug 47021] New: kernel panic with l2tpv3 & mtu > 1500 Eric Dumazet
2012-09-04 19:54   ` Stephen Hemminger
2012-09-04 20:57     ` Eric Dumazet
2012-09-05  7:45     ` a1
2012-09-05  8:34       ` Eric Dumazet
2012-09-04 19:55   ` David Miller

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