hi i am trying to run the pfcount with pf_ring in transparent_mode 2 with DNA. when running it with parameter pfcount -i dna:eth8. i get *"pfring_open error [Operation not permitted] (pf_ring not loaded or perhaps you use quick mode and have already a socket bound to dna:eth8 ?)"* i see the in the function "pfring_map_dna_device" fails in lib/pfring_mod_dna.c *setsockopt(ring->fd, 0, SO_MAP_DNA_DEVICE,&mapping, sizeof(mapping));*
could someone tell me what am i doing wrong thanks my setup I used the script "load_dna_driver.sh" script with *load_dna_driver.sh*: irqbalance: no process found Configuring eth8 no rx vectors found on eth8 no tx vectors found on eth8 eth8 mask=1 for /proc/irq/83/smp_affinity *lsmod* with ls mode i see the igb and pf_ring are up *ethtool*: ethtool -i eth8 driver: igb version: 3.2.10-DNA firmware-version: 1.2-1 bus-info: 0000:0e:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes *cat /proc/net/pf_ring/dev/eth8/info *Name: eth8 Index: 33 Address: 00:1B:21:36:83:CC Polling Mode: NAPI/TNAPI Type: Ethernet Family: Standard NIC # Bound Sockets: 0 Max # TX Queues: 16 # Used RX Queues: 1 why is the eth8/info not change the Polling Mode to DNA ?
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