Intel DPDK IPv4 Fragmentation Sample application test

In the previous article TESTPMD based on the scenario has been tested successfully, to Examples/ipvr_frag clamp.

Confirm the environment variable RTE_SDK, Rte_target row. Run make.

one logical core (Lcore) handles a port

Default is a queue

is the official description of the number of P, Q document

Execution results such as the

Second logic core processing two ports

To process two ports. Requires two Message Queuing (queue), so add the parameter-Q 2.

Command run results such as the following

A city logic core processing three ports

To process two ports, 3 Message Queuing (queue) is required, so add the parameter-Q 3.

Iv. summing up a logical core can bind multiple ports. To bind multiple ports, you must join multiple message queues, as shown in the example above, a port corresponding to a queue, three ports to the corresponding three queues.

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Intel DPDK IPv4 Fragmentation Sample application test