[Dnsmasq-discuss] DHCPv6: Problems w/ multiple interfaces that have identical MACs

Simon Kelley simon at thekelleys.org.uk
Sun Jan 18 22:22:33 GMT 2015


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On 15/01/15 08:35, Cory Benfield wrote:
> On Wed, Jan 14, 2015 at 21:44:54, Simon Kelley wrote:
>> The obvious thing to do is still to add the scope_is check in 
>> scokaddr_isequal. I'll find time in the next couple of days to 
>> work through the implications of this: I _think_ it's alright, 
>> because I think the scope_id is set to zero for all
>> non-linklocal addresses, but that needs to be checked.
> 
> That's my understanding too. It should be set that way in 
> iface_allowed_v6. So long as an address is never checked before
> going through that function you should be ok.
> 
> Give me a shout if you want me to do any further testing or write
> any patches.
> 

Please could you check that the code in git now behaves as expected?


Cheers,


Simon.

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