[Dnsmasq-discuss] No IPv6 router advertisements for subnets other than /64?

Roy Marples roy at marples.name
Mon Sep 16 11:49:02 BST 2013


On 16/09/2013 11:44, Simon Kelley wrote:
> That links seems to refer entirely to DHCPv6. Dnsmasq will allow
> non-64 prefix lengths for DHCPv6. What we're talking about here is
> rfc4861 router advertisements and I'm not sure how the discussion you
> reference applies there.

It shows a case where a RA prefix is (from memory) /112 and the address 
is assigned by DHCPv6 and not SLAAC.
DHCPv6 has no prefix notion (thus each address would be /128).

Thanks

Roy



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