Archive
Highlighted

How to configure level of details splunk stream provides from pcaps?

Explorer

Hello,

Can anyone help to clarify if it is possible to configure/enhance a level of details splunk stream provides from pcaps? I was testing upload of small pcap file with only one package (tls 1.0 handshake package) and the result was:
alt text

here is cli output when I was uploading the pcap. There is a netflow error but I do not expect any netflows there:

[root@xxxx splunk]# sudo -u splunker ./etc/apps/Splunk_TA_stream/linux_x86_64/bin/streamfwd -r /tmp/2500857281303226393.pcap --index stream_pcap
06:40:56.334 INFO  stream.CaptureServer - Found DataDirectory: /opt/splunk/etc/apps/Splunk_TA_stream/data
06:40:56.334 INFO  stream.CaptureServer - Found UIDirectory: /opt/splunk/etc/apps/Splunk_TA_stream/ui
06:40:56.895 INFO  stream.StreamSender - Successfully pinged server (config needs update): 1fbf522d-9e4d-489f-8f76-dc472e672025
06:40:56.895 INFO  stream.CaptureServer - Default configuration directory: /opt/splunk/etc/apps/Splunk_TA_stream/default
06:40:56.897 INFO  stream.CaptureServer - Start sending pcap data
06:40:56.898 INFO  stream.StreamSender - Successfully pinged server (config needs update): 1fbf522d-9e4d-489f-8f76-dc472e672025
06:40:56.942 INFO  stream.CaptureServer - Configuring offline capture with pcap file /tmp/2500857281303226393.pcap
06:40:56.943 INFO  stream.CaptureServer - Starting data capture
06:40:56.944 INFO  stream.SnifferReactor - Starting network capture: sniffer
06:40:56.947 ERROR stream.CaptureServer - NetFlow receiver configuration is not set in streamfwd.conf. NetFlow data will not be captured. Please update streamfwd.conf to include correct NetFlow receiver configuration.
06:40:56.947 ERROR stream.CaptureServer - File extraction is enabled in one of the streams but file mount point information is not set in streamfwd.conf. Extracted files will not get saved in file system.
06:40:56.947 INFO  stream.SnifferReactor - All capture devices have finished: sniffer
06:40:56.947 INFO  stream.main - streamfwd has started successfully (version 7.1.1 build 137)
06:40:57.198 INFO  stream.StreamSender - (#0) Connection established to 127.0.0.1:8889
06:40:57.448 INFO  stream.CaptureServer - Finished sending pcap data; shutting down
06:40:57.448 INFO  stream.main - streamfwd is shutting down pid: 20041

Thank you in advance for any help.

Regards,
A.

0 Karma