Open Information Security Foundation

02/24/2016

03:07 AM Suricata Bug #1717: Memory leak on Suricata 3.0 with Netmap

I have to say that in my scenario I used rings size of 4096 - the maximum allowed for ixgbe driver. To solve the issu... Vadim Fedorenko

02/22/2016

03:52 PM Suricata Bug #1717: Memory leak on Suricata 3.0 with Netmap

Update to a case - the problem seems to be only with "autofp" runmode. Right now test box with suricata 3.0 + netmap ... Vadim Fedorenko

03:34 AM Suricata Bug #1717: Memory leak on Suricata 3.0 with Netmap

As I said, I've tested 3.0 on the box with kernel 3.19.3, where 2.1beta4 worked for a 180+ days, and it crashed after... Vadim Fedorenko

02/20/2016

04:26 PM Suricata Bug #1714: Kernel panic on application exit with netmap Suricata 3.0 stable

While Netmap ticket is in investigation I think we can use the patch to work with latest netmap. The pull request was... Vadim Fedorenko

02:44 AM Suricata Bug #1714: Kernel panic on application exit with netmap Suricata 3.0 stable

Aleksey,
Well, on linux-3.19.3 with netmap version at 31.03.2015 everything seems to be OK. I'll try to examine netm... Vadim Fedorenko

12:57 AM Suricata Bug #1714: Kernel panic on application exit with netmap Suricata 3.0 stable

Aleksey,
Ok, I'll try. I have another instance with Suricata 2.1beta4 with netmap support and netmap version at 31.0... Vadim Fedorenko

10:10 AM Suricata Bug #1717: Memory leak on Suricata 3.0 with Netmap

Also I've attached monitoring graphs of CPU and memory usage of host Vadim Fedorenko

10:00 AM Suricata Bug #1717: Memory leak on Suricata 3.0 with Netmap

I've attached suricata build info, log file of suricata verbose output and stats.log during last run Vadim Fedorenko

09:49 AM Suricata Bug #1717 (Closed): Memory leak on Suricata 3.0 with Netmap

Very strange memory leak with Suricata on different kernels (3.19.3 and 4.1.16 tested) in RunModeIdsNetmapAutoFp usin... Vadim Fedorenko

02/19/2016

11:53 PM Suricata Bug #1714: Kernel panic on application exit with netmap Suricata 3.0 stable

Aleksey,
The version of netmap i've used includes this commit.
As I said before, I've use git clone netmap.git to g... Vadim Fedorenko