Enum network_packet::HardwareOffloadCheckSumStatus[−][src]

pub enum HardwareOffloadCheckSumStatus {
    NoInformationKnown,
    Bad,
    Good,
    IncorrectButInternetProtocolHeaderIntegrityVerified,
}

Internet Protocol (IP) version 4 check sum status or Layer 4 (TCP, UDP, SCTP) check sum status.

Variants

No information available about the check sum.

The check sum in the packet is wrong.

The check sum in the packet is valid.

The check sum is not correct in the packet data, but the integrity of the layer 4 or Internet Protocol (IP) version 4 pseudo-header was verified.

This is not known to occur for any DPDK poll mode drivers for Internet Protocol (IP) version 4. It does occur for Layer 4, but only for the VirtIO virtual DPDK poll mode driver.

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