[Bro] My last issue I hope
Richards, James L - DOA
James.Richards at wisconsin.gov
Fri Jun 21 07:23:54 PDT 2013
Interesting... I swear that these were at 0, but in looking at one node I am seeing what appear to be packets captured... The one here is on the manager which is also running suricata I am seeing packets captured: But further below I am not seeing packets on the node, and the APPL Name is unknown...
On The MANAGER
richaj at utlmad0d0363:/proc/net/pf_ring$ more 32094-eth4.137
Bound Device(s) : eth4
Active : 1
Breed : Non-DNA
Sampling Rate : 1
Capture Direction : RX+TX
Socket Mode : RX+TX
Appl. Name : Suricata
IP Defragment : No
BPF Filtering : Disabled
# Sw Filt. Rules : 0
# Hw Filt. Rules : 0
Poll Pkt Watermark : 128
Num Poll Calls : 1534927
Channel Id Mask : 0xFFFFFFFF
Cluster Id : 99
Slot Version : 14 [5.4.6]
Min Num Slots : 4889
Bucket Len : 1514
Slot Len : 1714 [bucket+header]
Tot Memory : 8388608
Tot Packets : 107648318
Tot Pkt Lost : 672416
Tot Insert : 106975907
Tot Read : 106975798
Insert Offset : 7698710
Remove Offset : 7603240
TX: Send Ok : 0
TX: Send Errors : 0
Reflect: Fwd Ok : 0
Reflect: Fwd Errors: 0
Num Free Slots : 4780
On the NODE:
richaj at utlmad0d0367:/proc/net/pf_ring$ more 8903-eth4.5
Bound Device(s) : eth4
Active : 1
Breed : Non-DNA
Sampling Rate : 1
Capture Direction : RX+TX
Socket Mode : RX+TX
Appl. Name : <unknown>
IP Defragment : No
BPF Filtering : Enabled
# Sw Filt. Rules : 0
# Hw Filt. Rules : 0
Poll Pkt Watermark : 1
Num Poll Calls : 665709393
Channel Id Mask : 0xFFFFFFFF
Cluster Id : 22
Slot Version : 14 [5.4.6]
Min Num Slots : 8159
Bucket Len : 8192
Slot Len : 8224 [bucket+header]
Tot Memory : 67108864
Tot Packets : 0
Tot Pkt Lost : 0
Tot Insert : 0
Tot Read : 0
Insert Offset : 0
Remove Offset : 0
TX: Send Ok : 0
TX: Send Errors : 0
Reflect: Fwd Ok : 0
Reflect: Fwd Errors: 0
Num Free Slots : 8159
richaj at utlmad0d0367:/proc/net/pf_ring$
James Richards
Office of Security
Wisconsin Department of Administration
608.224.3880
-----Original Message-----
From: Justin Azoff [mailto:JAzoff at albany.edu]
Sent: Thursday, June 20, 2013 6:22 PM
To: Richards, James L - DOA
Cc: bro at bro.org
Subject: Re: [Bro] My last issue I hope
On Thu, Jun 20, 2013 at 10:31:55AM -0500, Richards, James L - DOA wrote:
> eth4 Link encap:Ethernet HWaddr 00:1b:21:33:55:20
> inet6 addr: fe80::21b:21ff:fe33:5520/64 Scope:Link
> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
> RX packets:474826801 errors:0 dropped:0 overruns:0 frame:0
> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:330011101828 (330.0 GB) TX bytes:468 (468.0 B)
You have something like this in your node.cfg ?
interface=eth4
lb_method=pf_ring
lb_procs=4
--
-- Justin Azoff
-- Network Security & Performance Analyst
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