Snort mailing list archives
Snort Heap Profiling using tcmalloc
From: Akshita Tyagi <akshita.msit () gmail com>
Date: Wed, 6 May 2015 15:29:49 -0600
Hi, I was trying to perform snort heap profiling to study the memory leaks, if any, in snort. I do not profile entire snort application, but a particular running process. I ran the following command: LD_PRELOAD=/lib64/libtcmalloc.so.4.2.2 HEAPPROFILE=normal /usr/local/snort/bin/snort -u _snort -g _snort -t /var/snort -Q -c /var/snort/snort-drop.full-duplex.conf --pid-path=/var/snort/run/ips/full-duplex/p2 -l /var/snort/log/ips/full-duplex/p2 --daq nfq --daq-dir /usr/local/snort/lib/daq --daq-mode inline --daq-var queue=2 --daq-var queue_len=172 --daq-var mark=0x10 It gives me the following error: ERROR: Can't initialize DAQ nfq (-1) - nfq_daq_initialize: nf queue creation failed I tried looking for the possible solutions on google, but I am still uncertain how to resolve it. Could anyone tell why am I having this error, and what are the possible ways to resolve it? Thanks. -- *Akshita Tyagi*
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- Snort Heap Profiling using tcmalloc Akshita Tyagi (May 06)