Re: pflow packets before state expires

2013-09-17 Thread Henning Brauer
* Matt Hamilton ma...@netsight.co.uk [2013-09-10 12:30]: sven falempin sven.falempin at gmail.com writes: [nonsense deleted] The problem is that (I believe) that the pflow packet is not generated until the state expires from pf. In the case of the scp transfer I saw that was not for several

Re: pflow packets before state expires

2013-09-10 Thread Matt Hamilton
sven falempin sven.falempin at gmail.com writes: The manual say the information is extracted from the state table. So you should have seen the info. First: are you sure the information wasnt in the udp pflow packets ? maybe the collector was wrong. Second: man says The packet size and

pflow packets before state expires

2013-09-09 Thread Matt Hamilton
Hi All, We use pflow with pf to export packets to a collector for billing/monitoring purposes. The problem we have is that someone at the weekend had a very long running scp connection over several days that transferred a TB of data. The data was not logged via pflow until the state expired, so

Re: pflow packets before state expires

2013-09-09 Thread sven falempin
The manual say the information is extracted from the state table. So you should have seen the info. First: are you sure the information wasnt in the udp pflow packets ? maybe the collector was wrong. Second: man says The packet size and thus the maximum number of flows is controlled by the mtu.