Hi Alfredo Downloaded latest code from SVN (rev 8711), and installed PF_RING (make and make install in folders PF_RING/kernel, PF_RING /userland/lib, PF_RING/userland/libpcap and PF_RING/drivers/ZC/intel/ixgbe/ixgbe-3.22.3-zc/src). But ./load_driver in PF_RING/drivers/ZC/intel/ixgbe/ixgbe-3.22.3-zc/src results in error: root@liproxy:/opt/PF_RING/drivers/ZC/intel/ixgbe/ixgbe-3.22.3-zc/src#<mailto:root@liproxy:/opt/PF_RING/drivers/ZC/intel/ixgbe/ixgbe-3.22.3-zc/src#> ./load_driver.sh Error: Module ixgbe is not currently loaded Error: could not insert module ./ixgbe.ko: Unknown symbol in module irqbalance: no process found
dmesg output: [66237.178731] [PF_RING] Module unloaded [66237.181331] [PF_RING] Welcome to PF_RING 6.0.3 ($Revision: 8711$) [66237.181332] (C) 2004-14 ntop.org [66237.181343] [PF_RING] registered /proc/net/pf_ring/ [66237.181345] NET: Registered protocol family 27 [66237.181349] [PF_RING] Warning: transparent_mode is deprecated! [66237.181350] [PF_RING] Min # ring slots 4096 [66237.181351] [PF_RING] Slot version 16 [66237.181352] [PF_RING] Capture TX Yes [RX+TX] [66237.181353] [PF_RING] IP Defragment No [66237.181354] [PF_RING] Initialized correctly [66237.184593] ixgbe: Unknown symbol ptp_clock_register (err 0) [66237.184636] ixgbe: Unknown symbol ptp_clock_event (err 0) [66237.184650] ixgbe: Unknown symbol ptp_clock_unregister (err 0) [66351.417562] NET: Unregistered protocol family 27 Please advise. Thank you, Katarina Valent From: [email protected] [mailto:[email protected]] On Behalf Of Katarina Valent Sent: Tuesday, December 16, 2014 1:21 PM To: [email protected] Cc: Alan Klikić Subject: Re: [Ntop-misc] PF_RING ZC and jnetpcap Hi Can you please answer my questions regarding using ZC with libpcap? Using "-i zc:eth2" in tshark or in our application that uses PF_RING aware libpcap via jnetpcap does not return any packets. Thank you, Katarina Valent
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