Re: routing table lookup

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On Tuesday 2016-10-11 20:11, Bjørnar Ness wrote:

>Hello, netfilter-devel.
>
>Is it possible/planned to be able to do routing table lookup from
>within nftables?
>Thinking then of a routingtable like "set". This would be nice to be able to do
>early drop on bgp populated saddr based rtbl.

Well you can mark routes with realm numbers, and match on that. (In 
iptables, this was done with -m realm.) At least that is the idea. Not 
sure if the skb field that holds the information is already 
filled in before FORWARD (at which point I guess it will contain the 
dst realm anyway).
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