公开(公告)号：US11184113B2

公开(公告)日：2021-11-23

申请号：US16422950

申请日：2019-05-24

申请人： International Business Machines Corporation

发明人： Benjamin Thomas Rau ,  Christopher Meyer ,  Kaleb Joshua Holley ,  Richard Roberts

IPC分类号： H04L1/00 ,  H04L1/18 ,  H04L5/00

摘要： An example operation may include one or more of receiving a data packet from a network controller, where the data packet is marked as valid based on a checksum calculated by the network controller, determining that the checksum generated by the network controller is in error based on a recalculation of the checksum of the data packet via a network layer, and transmitting the data packet from the network layer to the network controller with a notification that the checksum is in error.

公开(公告)号：US20200374039A1

公开(公告)日：2020-11-26

申请号：US16422950

申请日：2019-05-24

申请人： International Business Machines Corporation

发明人： Benjamin Thomas Rau ,  Christopher Meyer ,  Kaleb Joshua Holley ,  Richard Roberts

IPC分类号： H04L1/00 ,  H04L1/18

摘要： An example operation may include one or more of receiving a data packet from a network controller, where the data packet is marked as valid based on a checksum calculated by the network controller, determining that the checksum generated by the network controller is in error based on a recalculation of the checksum of the data packet via a network layer, and transmitting the data packet from the network layer to the network controller with a notification that the checksum is in error.