[netflow-tools] Pfflowd and openbgpd ?

[Damien Miller]

On Thu, 2 Mar 2006, Tom Beard wrote:

> On Thu, Mar 02, 2006 at 09:08:21PM +0100, Xavier Beaudouin wrote:
> > But... Is there any good way to add with pfflowd source-as / dest-as 
> > using openbgpd rib ?
>
> I have looked into a similar setup but didn't really have any joy,
> seems there is no way of getting the AS data to pfflowd. I did find
> mention of something about adding an extra field to OBSD's route table
> which could contact some misc. data such as an AS number which could
> then be pulled by pfflogd, however I got the impression that this was
> still in the theory stage.

It should be possible to let pfflowd look up the AS of an address 
using bgpd's looking glass read-only socket. I haven't looked at it
yet, but it wouldn't be too much work.

-d