Hi all, My students and I use TNAPI ixgbe driver with kernel 2.6.37 for multithread traffic capture. The capture utility is based on libpcap. We also use PF_RING.
Our research goal is to recreate TCP/IP sessions. But the packets belonging to the same flow (5-tuple) go to the different virtual devices. For example: all the packets from IP1:port1 to IP2:port2 go to eth0@0device and the packets from IP2:port2 to IP1:port1 go to eth0@1 device. But Intel docs say that all the packets belonging to the same flow must go to the same queue. Pre-configuration on the server: modprobe ixgbe MQ=1,1 RSS=8,8 FdirMode=0,0 ifconfig eth0 promisc up ethtool --offload eth0 rx off tx off ethtool -s eth0 speed 1000 duplex full Could you help us to solve the problem?
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