[netflow-tools] ipv6 filter problem

Gijs Molenaar gijs at looze.net
Thu Oct 13 18:28:29 EST 2005


Hello again,

Somehow I have the idea I don't receive any IPv6 flows (flows with 
src/dst IPv6 address records).

I'm using the latest snapshot (20051001, in changelog there is no change 
since this release).

I tried with other capture daemon, and I really receive IPv6 stuff, so 
it is not a router miss-configuration.

I created a rule in my flowd.conf:
discard all
accept inet6

This doesn't work. I still see ipv4 stuff.

So I tried:
discard inet

This doesn't work. I still see ipv4 stuff.

So I tried:
discard ! inet

This does something. Now I don't see _any_ flows.

After a couple of hours trying different combinations and checking, I 
really have no ideas anymore left.


Can anyone give me a hint?


Thanks,

gijs




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