No OUT data generated

Hi,

I'm having trouble getting any data in NFA. I'm using pmacct (http://www.pmacct.net/) with its nfprobe plugin to export data into NFA. However, I only receive data for the IN section, nothing for the OUT.

Here, i set the plugin to print the data on screen isntead sending it to NFA, this is how it looks:

ID CLASS SRC_MAC DST_MAC VLAN SRC_AS DST_AS SRC_IP DST_IP SRC_PORT DST_PORT TCP_FLAGS PROTOCOL TOS PACKETS FLOWS BYTES
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.150 10.10.2.24 22 3619 0 tcp 16 1 0 284
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.24 10.10.2.150 3619 22 0 tcp 0 1 0 40
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.135 224.168.168.168 54321 6061 0 udp 0 3 0 108
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.124 224.168.168.168 54321 6061 0 udp 0 3 0 108
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.150 209.85.137.9 1036 53 0 udp 0 1 0 62
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.150 10.10.2.24 22 3619 0 tcp 16 2 0 916
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 10.10.2.24 10.10.2.150 3619 22 0 tcp 0 1 0 92
0 unknown 00:00:00:00:00:00 00:00:00:00:00:00 0 0 0 209.85.137.9 10.10.2.150 53 1036 0 udp 0 1 0 126

Any idea what is wrong?