Snort mailing list archives

Re: non-fatal warnings when loading snort-extras (with warn-all)


From: Noah Dietrich <noah_dietrich () 86penny org>
Date: Wed, 13 Jun 2018 06:51:41 +0200

Thank you Russ, i guessed that it was not an important warning, but I
wanted to make sure.

noah


On Tue, Jun 12, 2018 at 7:03 PM, Russ via Snort-devel <
snort-devel () lists snort org> wrote:

That specific output is just noise.  The snort_extra DAQs are installed in
the same plugin path.  One way to avoid that is to use something like
--plugin-path $snort_extra/loggers:$snort_extra/inspectors:etc (omitting
$snort_extra/daqs of course).  If you so those messages for a non-DAQ lib
that is significant because those libs aren't loaded.


On 6/12/18 11:09 AM, Noah Dietrich wrote:

Hello,

when loading the snort_extras, i get some warnings about undefined
symbols, not sure if this is important or not (doesn't seem to affect
snort).

Snort 3 b245 running on Ubuntu 18 x64 in a virtual machine.


noah@snort18x:~$ /usr/local/bin/snort --plugin-path
/usr/local/lib/snort_extra -A alert_ex --warn-all
--------------------------------------------------
o")~   Snort++ 3.0.0-245
--------------------------------------------------
WARNING: /usr/local/lib/snort_extra/daqs/daq_regtest.so: undefined
symbol: snort_plugins (/usr/local/lib/snort_extra/daqs/daq_regtest.so)
WARNING: /usr/local/lib/snort_extra/daqs/daq_socket.so: undefined symbol:
snort_plugins (/usr/local/lib/snort_extra/daqs/daq_socket.so)
--------------------------------------------------
pcap DAQ configured to passive.

Snort successfully validated the configuration (with 2 warnings).
o")~   Snort exiting
noah@snort18x:~/snort_src/snort3_extra/build$



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