1 # SPDX-License-Identifier: GPL-2.0-only 2 # 3 # Vsock protocol 4 # 5 6 config VSOCKETS 7 tristate "Virtual Socket protocol" 8 help 9 Virtual Socket Protocol is a socket protocol similar to TCP/IP 10 allowing communication between Virtual Machines and hypervisor 11 or host. 12 13 You should also select one or more hypervisor-specific transports 14 below. 15 16 To compile this driver as a module, choose M here: the module 17 will be called vsock. If unsure, say N. 18 19 config VSOCKETS_DIAG 20 tristate "Virtual Sockets monitoring interface" 21 depends on VSOCKETS 22 default y 23 help 24 Support for PF_VSOCK sockets monitoring interface used by the ss tool. 25 If unsure, say Y. 26 27 Enable this module so userspace applications can query open sockets. 28 29 config VSOCKETS_LOOPBACK 30 tristate "Virtual Sockets loopback transport" 31 depends on VSOCKETS 32 default y 33 select VIRTIO_VSOCKETS_COMMON 34 help 35 This module implements a loopback transport for Virtual Sockets, 36 using vmw_vsock_virtio_transport_common. 37 38 To compile this driver as a module, choose M here: the module 39 will be called vsock_loopback. If unsure, say N. 40 41 config VMWARE_VMCI_VSOCKETS 42 tristate "VMware VMCI transport for Virtual Sockets" 43 depends on VSOCKETS && VMWARE_VMCI 44 help 45 This module implements a VMCI transport for Virtual Sockets. 46 47 Enable this transport if your Virtual Machine runs on a VMware 48 hypervisor. 49 50 To compile this driver as a module, choose M here: the module 51 will be called vmw_vsock_vmci_transport. If unsure, say N. 52 53 config VIRTIO_VSOCKETS 54 tristate "virtio transport for Virtual Sockets" 55 depends on VSOCKETS && VIRTIO 56 select VIRTIO_VSOCKETS_COMMON 57 help 58 This module implements a virtio transport for Virtual Sockets. 59 60 Enable this transport if your Virtual Machine host supports Virtual 61 Sockets over virtio. 62 63 To compile this driver as a module, choose M here: the module will be 64 called vmw_vsock_virtio_transport. If unsure, say N. 65 66 config VIRTIO_VSOCKETS_COMMON 67 tristate 68 help 69 This option is selected by any driver which needs to access 70 the virtio_vsock. The module will be called 71 vmw_vsock_virtio_transport_common. 72 73 config HYPERV_VSOCKETS 74 tristate "Hyper-V transport for Virtual Sockets" 75 depends on VSOCKETS && HYPERV 76 help 77 This module implements a Hyper-V transport for Virtual Sockets. 78 79 Enable this transport if your Virtual Machine host supports Virtual 80 Sockets over Hyper-V VMBus. 81 82 To compile this driver as a module, choose M here: the module will be 83 called hv_sock. If unsure, say N. 84