I thought it will work because I did not get any scary warnings etc. :) I also have 82599 cards so this should not to be a problem.
Thanks. > -----Original Message----- > From: [email protected] [mailto:ntop-misc- > [email protected]] On Behalf Of Alfredo Cardigliano > Sent: 27. toukokuuta 2016 11:09 > To: [email protected] > Subject: Re: [Ntop-misc] PF_RING ZC with 82598EB -> "pfring_open error [No > such device]" > > Hi Miika > 82598 is not supported as it has several limitations and we decided not to > support it in ZC (as you can see it is not listed in > http://www.ntop.org/products/packet-capture/pf_ring/pf_ring-zc-zero- > copy/), sorry. > > Best Regards > Alfredo > > > On 27 May 2016, at 09:39, Miika Räisänen <[email protected]> wrote: > > > > Hi, > > > > I've trying to get Intel 82598EB (05:00.0 Ethernet controller: Intel > Corporation 82598EB 10-Gigabit AF Network Connection (rev 01)) running > with PF_RING ZC (to use with suricata). > > > > When I test "pfcount -i zc:enp5s0" I just get error message " pfring_open > error [No such device] (pf_ring not loaded or interface zc:enp5s0 is down ?)" > Some info about my setup: > > > > CentOS Linux release 7.2.1511 > > 3.10.0-327.18.2.el7.x86_64 #1 SMP Thu May 12 11:03:55 UTC 2016 x86_64 > x86_64 x86_64 GNU/Linux > > pfring-dkms-6.3.0-596.noarch (I also tried stable packages...) > > pfring-6.3.0-596.x86_64 > > ixgbe-zc-4.1.5.596-1dkms.noarch > > > > [root@suricata ~]# cat /proc/net/pf_ring/info > > PF_RING Version : 6.3.0 > (dev:9a327df3fab3b769c7494b898cf165bb24a9f6eb) > > Total rings : 0 > > > > Standard (non DNA/ZC) Options > > Ring slots : 4096 > > Slot version : 16 > > Capture TX : Yes [RX+TX] > > IP Defragment : No > > Socket Mode : Standard > > Total plugins : 0 > > Cluster Fragment Queue : 0 > > Cluster Fragment Discard : 0 > > > > [root@suricata ~]# cat /proc/net/pf_ring/dev/enp5s0/info > > Name: enp5s0 > > Index: 6 > > Address: 00:1B:21:39:A9:60 > > Polling Mode: NAPI/ZC > > Type: Ethernet > > Family: Intel ixgbe 82598 > > Max # TX Queues: 2 > > # Used RX Queues: 2 > > Num RX Slots: 32768 > > Num TX Slots: 32768 > > > > [root@suricata ~]# ifconfig enp5s0 > > enp5s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > > ether 00:1b:21:39:a9:60 txqueuelen 1000 (Ethernet) > > RX packets 46315 bytes 39432447 (37.6 MiB) > > RX errors 0 dropped 0 overruns 0 frame 0 > > TX packets 0 bytes 0 (0.0 B) > > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > device memory 0xdf2a0000-df2c0000 > > > > And heres how I'm loading modules etc. http://pastebin.com/rRSUHDug > > > > Command "pfcount -i enp5s0" works and also normal tcpdump is OK. > > > > Any suggestions or ideas how to get ZC working? Or should I use > something else with suricata? > > > > _______________________________________________ > > Ntop-misc mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop-misc _______________________________________________ Ntop-misc mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-misc
