Snort mailing list archives

Re: 32-bit dynamic rules libraries on 64-bit Linux (Ubuntu)


From: David Gomes <skysbsb () gmail com>
Date: Sat, 14 Nov 2009 11:01:32 -0200

The problem is that u already(maybe) have this dynamics libs in the
/usr/local/lib/snort_dynamicengine..

Try removing all the files in these directory and do "make install" again.


On Fri, Nov 13, 2009 at 10:55 PM, Mike Pilkington <mpilking () gmail com>wrote:

Hi,

I've compiled Snort 2.8.5.1 on 64-bit Ubuntu 8.04 Server.  The build
process went smoothly as far as I could tell.  But when I started
Snort, I get the following error:

<snip>

PortVar 'DCERPC_BRIGHTSTORE' defined :  [ 6503:6504 ]
Detection:
  Search-Method = AC-BNFA-Q
Tagged Packet Limit: 256
Loading dynamic engine
/usr/local/lib/snort_dynamicengine/libsf_engine.so... done
Loading dynamic detection library
/usr/local/lib/snort_dynamicrules/bad-traffic.so... ERROR: Failed to
load /usr/local/lib/snort_dynamicrules/bad-traffic.so:
/usr/local/lib/snort_dynamicrules/bad-traffic.so: wrong ELF class:
ELFCLASS32
Fatal Error, Quitting..

</snip>

I found a posting from 2007 regarding this issue and it seemed to be a
bug that was fixed in 2.7.0-6
(http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=439642).

Commenting out "dynamicengine
/usr/lib/snort_dynamicengine/libsf_engine.so", as suggested in the
posting, does not help.  However, if I comment out all the dynamic
rule libraries, Snort runs fine.  But of course I'd like to have the
dynamic rules available.

Any ideas how I this can be fixed?

Thanks for your time,
Mike


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-- 
David Gomes GuimarĂ£es
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