[Flow-tools] Problem with flow-tools under FreeBSD 7.0

[Joe Loiacono]

Hi Edgar,

You might check to see if the host firewall (iptables?) is blocking 
packets.

Joe




Edgar <edgar at mannet.ru> 
Sent by: flow-tools-bounces at list.splintered.net
08/04/2008 05:43 AM
Please respond to
Edgar <edgar at mannet.ru>


To
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Subject
[Flow-tools] Problem with flow-tools under FreeBSD 7.0






Hi!
I have problems with flow-tools. My server (dual xeon)
works under FreeBSD 7.0
(FreeBSD svn.mannet.ru 7.0-STABLE FreeBSD 7.0-STABLE #2: Sun Aug  3 
13:56:23 MSD 2008     edgar at svn.mannet.ru:/usr/obj/usr/src/sys/VPNSERVER 
i386)
I've install flow-tools from ports.

When I start flow-capture (server# flow-capture -w /var/db/flows 0/0/9800)
it starts, but no files were created in /var/db/flows:
server# ll /var/db/flows/
total 0

Under another server, witch works under FreeBSD 5.4 everything works
fine.

Another problem - flow-send:
I've got this problem:
svn# flow-gen -V5 | flow-send 0/127.0.0.1/9800
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument
flow-send: send(): Invalid argument

And nothing arrives on port 9800.

On the server with FreeBSD 5.4 everything is okey.

Help me please.


Regards,
Edgar Shvaikovskij

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