Getting netflow to work

= Getting NetFlow to work =

2 persons at the un-official IRC channel confirmed that this change to the file /opt/vyatta/sbin/vyatta-netflow.pl is needed to make it work:

--- /opt/vyatta/sbin/vyatta-netflow.pl.ORIG	2012-11-21 18:49:58.351266784 +0000 +++ /opt/vyatta/sbin/vyatta-netflow.pl	2012-11-21 18:50:31.101292580 +0000 @@ -49,8 +49,8 @@ my $ulog_cprange   = 64;  # number of bytes of the packet copied to ULOG my $ulog_qthreshold = 10; # number of packets to batch to ULOG -my $ulog_nl_sz     = (2 * 1024 *1024); -my $ulog_nl_buf    = (32 * 1024); +my $ulog_nl_sz     = (1024 *1024); +my $ulog_nl_buf    = (16 * 1024); my $mempools	   = 169; # number of memory pool descriptors # (169+1) * sizeof(struct memory_pool_desc) = 4K
 * 1) ULOG tuning parameters

Thanks to Jeeves on the IRC channel