Good idea, I've added the following paragraph
<p>
When operating over tunnels which have no <code>in_key</code>, or an
<code>in_key</code> of <code>flow</code>. CFM will only accept CCMs
with a tunnel key of zero.
</p>
Ethan
On Fri, Oct 12, 2012 at 8:12 PM, Ben Pfaff <[email protected]> wrote:
> On Fri, Oct 12, 2012 at 07:40:22PM -0700, Ethan Jackson wrote:
>> Before this patch, when a tunnel is configured with key=flow, CFM
>> didn't verify that incoming packets had the appropriate key of
>> zero. This could cause the CFM module to consume packets which
>> weren't actually intended for it.
>>
>> Bug #13542.
>> Signed-off-by: Ethan Jackson <[email protected]>
>
> This looks good to me.
>
> It might be good to add some words about this verification in the
> documentation for CFM in vswitch.xml.
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