NtPortFeatureMask_e

Reference Documentation

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Napatech SmartNIC
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Reference Information
enum NtPortFeatureMask_e
Enumerator
NT_PORT_FEATURE_DMA_TRANSMIT

The port is able to perform DMA transmit. Ports that do not have this bit set will only be able to transmit at a limited rate.

NT_PORT_FEATURE_HARDSLICE_AT_MAXFRAMESIZE

The port will hard slice packets when they exceed the maximum frame size.

NT_PORT_FEATURE_IPV4_TX_CHECKSUM_CALC

The port can calculate the IPv4 checksum on transmit.

NT_PORT_FEATURE_UDP_TX_CHECKSUM_CALC

The port can calculate the UDP checksum on transmit.

NT_PORT_FEATURE_TCP_TX_CHECKSUM_CALC

The port can calculate the TCP checksum on transmit.

NT_PORT_FEATURE_INJECT_TX_TS

The port can inject a time stamp when transmitting packets.

NT_PORT_FEATURE_TIMED_TX

The port can transmit timed using the time stamps in each packet.

NT_PORT_FEATURE_BYPASS

The port has bypass functionality.

NT_PORT_FEATURE_DISABLE

The port can be disabled.

NT_PORT_FEATURE_64BIT_TIMESTAMP

The port has 64-bit time stamp support.

NT_PORT_FEATURE_RX_ONLY

The port can only be used to receive data. No transmit capabilities.

NT_PORT_FEATURE_TX_REPLICATE

The port can replicate the TX traffic of another port.

Definition at line 289 of file stream_info.h.