Raw Ethernet programming enables writing an application that bypasses the kernel stack. To achieve this, packet headers and offload options need to be provided by the application.
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Experimental |
RDMA-Core |
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Verbs |
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ibv_exp_create_qp |
ibv_create_qp / ibv_create_qp_ex |
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IBV_QPT_RAW_ETH |
IBV_QPT_RAW_PACKET |
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Capabilities |
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IBV_EXP_DEVICE_WQ_DELAY_DROP |
IBV_RAW_PACKET_CAP_DELAY_DROP |
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