Re: Nprobe Segmentation fault

Hi Mikhael,
my fault.

A new build is ongoing. Thanks for reporting it.

Luca

> On 5 Mar 2017, at 11:21, Mikhael Chernogorsky <[email protected]> wrote:
> 
> Hi guys,
> 
> have you broke something ?
> After i'd performed yum update I recieved this
> 
> 05/Mar/2017 12:16:17 [pro/pf_ring.c:213] Reading packets using PF_RING in 0 copy mode
> Segmentation fault
> 
> 
> Mar 05 12:04:05 Updated: ntopng-data-2.5.170305-2348.noarch
> Mar 05 12:05:13 Updated: pfring-dkms-6.5.0-1149.noarch
> Mar 05 12:05:16 Updated: pfring-6.5.0-1149.x86_64
> Mar 05 12:05:17 Updated: nprobe-7.5.170305-5674.x86_64
> Mar 05 12:05:23 Updated: ntopng-2.5.170305-2348.x86_64
> 
> 
> uname -a
> Linux nprobe01 3.10.0-514.10.2.el7.x86_64 #1 SMP Fri Mar 3 00:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
> 
> cat /etc/centos-release
> CentOS Linux release 7.3.1611 (Core)
> 
> 
> 
> I have segfalt even in clear run
> 
> [root@nprobe01 ~]# nprobe
> 05/Mar/2017 12:20:17 [plugin.c:176] No plugins found in ./plugins
> 05/Mar/2017 12:20:17 [plugin.c:184] Loading 24 plugins [.so] from /usr/local/lib/nprobe/plugins
> 05/Mar/2017 12:20:17 [nprobe.c:3537] ERROR: Invalid nProbe license (/etc/nprobe.license) [License mismatch error]
> 05/Mar/2017 12:20:17 [nprobe.c:3544] ERROR: *****************************************************
> 05/Mar/2017 12:20:17 [nprobe.c:3545] ERROR: **                                                 **
> 05/Mar/2017 12:20:17 [nprobe.c:3546] ERROR: **  Switching to DEMO MODE (missing valid license) **
> 05/Mar/2017 12:20:17 [nprobe.c:3547] ERROR: **                                                 **
> 05/Mar/2017 12:20:17 [nprobe.c:3548] ERROR: **  Purchase your nProbe license at                **
> 05/Mar/2017 12:20:17 [nprobe.c:3549] ERROR: **       https://shop.ntop.org/ <https://shop.ntop.org/>                    **
> 05/Mar/2017 12:20:17 [nprobe.c:3550] ERROR: **                                                 **
> 05/Mar/2017 12:20:17 [nprobe.c:3551] ERROR: *****************************************************
> 05/Mar/2017 12:20:17 [nprobe.c:5357] WARNING: The output interfaceId is set to 0: did you forget to use -Q perhaps ?
> 05/Mar/2017 12:20:17 [nprobe.c:5360] WARNING: The input interfaceId is set to 0: did you forget to use -u perhaps ?
> 05/Mar/2017 12:20:17 [nprobe.c:5459] Welcome to nProbe v.7.5.170305 ($Revision: 5674 $) for x86_64-unknown-linux-gnu with native PF_RING acceleration
> 05/Mar/2017 12:20:17 [nprobe.c:5469] Running on CentOS Linux release 7.3.1611 (Core)
> 05/Mar/2017 12:20:17 [nprobe.c:5480] [LICENSE] nProbe SystemId: 689C573F76056B06
> 05/Mar/2017 12:20:17 [nprobe.c:5569] WARNING: -n parameter is missing. 127.0.0.1:2055 <http://127.0.0.1:2055/> will be used.
> 05/Mar/2017 12:20:17 [nprobe.c:5594] Sample rate [packet: 1][flow: 1]
> 05/Mar/2017 12:20:17 [nprobe.c:7868] ERROR: ***************************************************************
> 05/Mar/2017 12:20:17 [nprobe.c:7869] ERROR: * NOTE: This is a DEMO version limited to 25000 flows export.  *
> 05/Mar/2017 12:20:17 [nprobe.c:7870] ERROR: ***************************************************************
> 05/Mar/2017 12:20:17 [nprobe.c:7876] Welcome to nProbe v.7.5.170305 for x86_64-unknown-linux-gnu
> 05/Mar/2017 12:20:17 [plugin.c:1068] 0 plugin(s) enabled
> 05/Mar/2017 12:20:17 [nprobe.c:7403] Non IPv4/v6 traffic is discarded according to the template
> 05/Mar/2017 12:20:17 [util.c:430] GeoIP: loaded AS config file /usr/share/ntopng/httpdocs/geoip/GeoIPASNum.dat
> 05/Mar/2017 12:20:17 [util.c:441] GeoIP: loaded AS IPv6 config file /usr/share/ntopng/httpdocs/geoip/GeoIPASNumv6.dat
> 05/Mar/2017 12:20:17 [nprobe.c:6035] Using packet capture length 128
> 05/Mar/2017 12:20:17 [pro/pf_ring.c:357] Initializing PF_RING socket on device ens192..
> 05/Mar/2017 12:20:18 [pro/pf_ring.c:399] Dumping traffic statistics on /proc/net/pf_ring/stats/9749-ens192.9
> 05/Mar/2017 12:20:18 [pro/pf_ring.c:464] PF_RING enabled on ens192
> 05/Mar/2017 12:20:18 [nprobe.c:8052] IPv6 traffic will NOT be exported/accounted by this probe
> 05/Mar/2017 12:20:18 [nprobe.c:8053] due to configuration options (e.g. use NetFlow v9)
> 05/Mar/2017 12:20:18 [nprobe.c:8054] Please use -V to set the version to other than NetFlow V5
> 05/Mar/2017 12:20:18 [util.c:3167] nProbe changed user to 'nobody'
> 05/Mar/2017 12:20:18 [nprobe.c:8428] nProbe started successfully
> 05/Mar/2017 12:20:18 [pro/pf_ring.c:213] Reading packets using PF_RING in 0 copy mode
> Segmentation fault
> 
> 
> Best,
> Mike
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