Re: [secdir] Routing loop attacks using IPv6 tunnels

"Templin, Fred L" <Fred.L.Templin@boeing.com> Mon, 24 August 2009 20:53 UTC

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Date: Mon, 24 Aug 2009 13:53:00 -0700
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Thread-Topic: Routing loop attacks using IPv6 tunnels
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From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: "Gabi Nakibly" <gnakibly@yahoo.com>, "v6ops" <v6ops@ops.ietf.org>
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Cc: ipv6@ietf.org, secdir@ietf.org
Subject: Re: [secdir] Routing loop attacks using IPv6 tunnels
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Slight correction:

>     if (dst == "*::0200:5efe:<my_ipv4_addr>")
> 	  drop_pkt(); /* attack #3 mitigation */

should be:

  if (dst == "<foreign_prefix>::0200:5efe:<my_ipv4_addr>")
    drop_pkt(); /* attack #3 mitigation */

Fred
fred.l.templin@boeing.com