Only send NetFlow notifications for IP traffic.
authorJustin Pettit <jpettit@nicira.com>
Tue, 12 May 2009 17:44:36 +0000 (10:44 -0700)
committerJustin Pettit <jpettit@nicira.com>
Tue, 12 May 2009 17:47:26 +0000 (10:47 -0700)
commit51c9228f964268baac7a3f7ee6d4282b7b9d8e3c
tree57dd59efaa80c2cea918a6b4cc1bc18fe7227472
parent9e8f4ddea30a5a5245bb38dc9f7b8f1aed12609b
Only send NetFlow notifications for IP traffic.

NetFlow only supports exporting information about IP.  We were sending a
notification for any flow that expired, which included non-IP packets.
This would generate NetFlow messages with nearly all fields set to zero.
Now, we only send NetFlow for packets that are IP.  (Bug #1256)
secchan/netflow.c