Hi what if you manually load the module? # rmmod pf_ring # insmod <path>/pf_ring.ko min_num_slots=65534 # cat /proc/net/pf_ring/info PF_RING Version : 6.5.0 (dev:002e0bc48dd36335f98f266aa39dbb714957a3b2) Total rings : 0
Standard (non ZC) Options Ring slots : 65534 Slot version : 16 Capture TX : Yes [RX+TX] IP Defragment : No Socket Mode : Standard Cluster Fragment Queue : 0 Cluster Fragment Discard : 0 Please note the "total rings” counter is the number of active sockets, did you run an application to see it increasing? # cat /proc/net/pf_ring/info PF_RING Version : 6.5.0 (dev:002e0bc48dd36335f98f266aa39dbb714957a3b2) Total rings : 1 Standard (non ZC) Options Ring slots : 65534 Slot version : 16 Capture TX : Yes [RX+TX] IP Defragment : No Socket Mode : Standard Cluster Fragment Queue : 0 Cluster Fragment Discard : 0 Alfredo > On 15 Mar 2017, at 16:36, Espresso Beanies <[email protected]> wrote: > > Good morning, > > If I run a 'cat /proc/net/pf_ring/info' command, I receive the following > output: > > [root@localhost opt]# cat /proc/net/pf_ring/info > PF_RING Version : 6.5.0 > (dev:b947515496b2f18ded1b2b166c1a96ba136bd626) > Total rings : 0 > > Standard (non ZC) Options > Ring slots : 4096 > Slot version : 16 > Capture TX : Yes [RX+TX] > IP Defragment : No > Socket Mode : Standard > Cluster Fragment Queue : 0 > Cluster Fragment Discard : 0 > > My total # of rings is set to zero and it has been this way ever since I > installed pf_ring from source. I created the following file with these > parameters: > > options pf_ring transparent_mode=0 min_num_slots=65534 > > But my ring slots didn't increase. If I run an 'lsmod | grep pf_ring' and I > can see the pf_ring module loaded, but a 'modinfo pf_ring' command fails. How > do I get my total rings up from zero? > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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