Add Devpath to LinuxDevice for different dev path on host and container

This extension of LinuxDevice adds support for making a device available
under a different path than it is seen on the host. The device path
on the host may for example be /dev/foo and it may be made available under
/dev/bar inside a container.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Author: stefanberger

specs-go/config.go

@@ -398,6 +398,8 @@ type LinuxResources struct {
 type LinuxDevice struct {
 	// Path to the device.
 	Path string `json:"path"`
+	// Path of passed-through device on host
+	Devpath string `json:"devpath"`
 	// Device type, block, char, etc.
 	Type string `json:"type"`
 	// Major is the device's major number.