Re: tcp tso loopback checksum

2023-05-21 Thread Hrvoje Popovski
On 21.5.2023. 22:41, Alexander Bluhm wrote: > Hi, > > When sending TCP packets with software TSO to the local address of > a physical interface, the TCP checksum was miscalculated. > > This bug was triggered on loopback interface, when sending to the > local interface address of a physical interf

tcp tso loopback checksum

2023-05-21 Thread Alexander Bluhm
Hi, When sending TCP packets with software TSO to the local address of a physical interface, the TCP checksum was miscalculated. This bug was triggered on loopback interface, when sending to the local interface address of a physical interface. Due to another bug, the smaller MTU of the physical