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Verify Packet Error Command. More...
#include <pa.h>
Data Fields | |
uint16_t | errorBitfield |
uint8_t | dest |
uint8_t | flowId |
uint16_t | queue |
uint32_t | swInfo0 |
Verify Packet Error Command.
paCmdVerifyPktErr_t is used to construct the "Verify Packet Error" command. The IPv4 header checksum, UDP/TCP checksum and SCTP CRC-32c checksum verification are performed by the PASS autonomously while the CRC verification is performed per command. The corresponding error bit in the CPPI descriptor will be set and can be verified by the application when packet is delivered to the host. This command instructs PASS to examine the specified error flags and forward the error packet accordingly.
uint8_t paCmdVerifyPktErr_t::dest |
Packet destination as defined at Routed Packet Destinations
uint16_t paCmdVerifyPktErr_t::errorBitfield |
Packet Error information as defined at PA Packet Error Info Bit Definitions
uint8_t paCmdVerifyPktErr_t::flowId |
For host destination, specifies CPPI flow which defines free queues are used for receiving packets
uint16_t paCmdVerifyPktErr_t::queue |
For host destination, specifies the destination queue
uint32_t paCmdVerifyPktErr_t::swInfo0 |
Placed in SwInfo0 for packets to host