Shulou(Shulou.com)06/03 Report--

The link_status_interrupt of dpdk example tastes fresh

Dpdk has many example examples that can help users quickly understand some of the principles of dpdk.

When compiling example, you often can't find out how to compile it. Encounter all kinds of error reporting problems.

In fact, the official website of dpdk already has a good example.

There are helpful documentation for all types of compilation: the links are as follows

Http://doc.dpdk.org/guides/sample_app_ug/compiling.html

The whole process of compiling an example is as follows:

/ / Export the key variables, enter the root path export RTE_SDK=/path/to/rte_sdk// of dpdk into the dpdk root path, cd $RTE_SDK//, compile dpdkmake defconfigmake//, and enter the path where the example is located, such as link_status_interrupt, the example, cd $RTE_SDK/examples/link_status_interrupt//, the example program: export RTE_TARGET=buildmake.

The process of running the example is as follows:

. / build/link_status_interrupt-l 0-1-n 1-w 0000lav 01purl 00.0-w 0000purl 02RV 00.0-- Q 8-p 3Univer / where-w 0000VO1RV 00.0 is the designated network card 0000Remo01VR 00.0, if multiple NICs are needed, add multiple-w

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