[netflow-tools] issues with flowd and CISCO ASA

Jonathan Fontaine jfontaine420 at gmail.com
Wed Mar 21 07:24:16 EST 2012


Hi,



I have posted an issue on the google code page but it seems this mailing
list is still used.

So here is the issue I posted :

______________________________________________________________________________________________________________

Hi,



Collecting netflow v9 data from a CISCO ASA 5505 with flowd



When I take a look at the collected data, all values are set to 0 for the
"octects" and "packets" fields.



I know a patch has been issued to resolved this issue so I successfully
applied the first patch (asa_patch.diff).



I had trouble applying the second patch (asa_patch_2.diff). I get the
following output when trying to patch the netflow.h file :

Hunk #1 FAILED at 162.

1 out of 1 hunk FAILED -- saving rejects to file



This is the content of netflow.h.rej :



--- netflow.h   Sun Oct 31 16:36:52 2010 +0000

+++ netflow.h   Wed Aug 31 09:09:01 2011 -0400

@@ -162,7 +162,10 @@

#define NF9_ENGINE_ID                  39

/* ... */

#define NF9_IPV6_NEXT_HOP              62

-

+/* ... */

+//Cisco ASA Netflow

+#define NF9_ASA_NF_F_FLOW_BYTES                85

+/* ... */

+#define NF9_ASA_NF_F_FW_EVENT          40005



#endif /* _NETFLOW_H */

-





I am using flowd 0.9.1 on CentOS 6.2



Thanks for the great collector by the way
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