Re: [Flow-tools] flow-fanout on MAC OSX 10.5.6 not working.

[John Ratcliffe]

Right after I hit the send button it occurred to my tcpdump
wasn't looking at the local interface and sure enough if I used
tcpdump on the local interface it really was working.

sudo /usr/sbin/tcpdump -i lo0 -n udp port 2077

Sorry for the noise.

John.

On Jun 1, 2009, at 12:17 PM, John Ratcliffe wrote:

Anyone have flow-fanout working on MAC OSX 10.5.6 PPC Leopard?

Here are the commands I have tried and it works except for the
local host feed to itself on port 2077.
The feed to port 9985 goes through.
The flow source router is at 172.16.2.6 sending to port 2075.
tcpdump shows no packets received on port 2077.
Spoofing is off since these are on different vlans and our routers
block invalid spoofed sources.

flow-fanout -V5 -S3 -p - 0/172.16.2.6/2075 0/0/2077 0/172.20.8.7/9985

flow-fanout -V5 -S3 -p - 0/172.16.2.6/2075 0/127.0.0.1/2077 0/172.20.8.7/9985

Currently using flow-tools-0.68.4-rc1.

Thanks John.

UCSD Engineering.
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