On Tue, Aug 20, 2019 at 09:32:03AM +0100, Stefan Hajnoczi wrote: > On Thu, Aug 01, 2019 at 05:25:40PM +0200, Stefano Garzarella wrote: > > When VMCI transport is used, if the guest closes a connection, > > all data is gone and EOF is returned, so we should skip the read > > of data written by the peer before closing the connection. > > All transports should aim for identical semantics. I think virtio-vsock > should behave the same as VMCI since userspace applications should be > transport-independent. Yes, it is a good point! > > Let's view this as a vsock bug. Is it feasible to change the VMCI > behavior so it's more like TCP sockets? If not, let's change the > virtio-vsock behavior to be compatible with VMCI. I'm not sure it is feasible to change the VMCI behavior. IIUC reading the Jorgen's answer [1], this was a decision made during the implementation. @Jorgen: please, can you confirm? or not :-) If it is the case, I'll change virtio-vsock to the same behavior. Thanks, Stefano [1] https://patchwork.ozlabs.org/cover/847998/#1831400
