update runtime-spec

Signed-off-by: Antonio Ojea <aojea@google.com>

vendor/github.com/opencontainers/runtime-spec/specs-go/config.go

@@ -236,6 +236,8 @@ type Linux struct {
 	Namespaces []LinuxNamespace `json:"namespaces,omitempty"`
 	// Devices are a list of device nodes that are created for the container
 	Devices []LinuxDevice `json:"devices,omitempty"`
+	// NetDevices are key-value pairs, keyed by network device name on the host, moved to the container's network namespace.
+	NetDevices map[string]LinuxNetDevice `json:"netDevices,omitempty"`
 	// Seccomp specifies the seccomp security settings for the container.
 	Seccomp *LinuxSeccomp `json:"seccomp,omitempty"`
 	// RootfsPropagation is the rootfs mount propagation mode for the container.
@@ -491,6 +493,12 @@ type LinuxDevice struct {
 	GID *uint32 `json:"gid,omitempty"`
 }
 
+// LinuxNetDevice represents a single network device to be added to the container's network namespace
+type LinuxNetDevice struct {
+	// Name of the device in the container namespace
+	Name string `json:"name,omitempty"`
+}
+
 // LinuxDeviceCgroup represents a device rule for the devices specified to
 // the device controller
 type LinuxDeviceCgroup struct {

vendor/github.com/opencontainers/runtime-spec/specs-go/features/features.go

@@ -48,6 +48,7 @@ type Linux struct {
 	Selinux         *Selinux         `json:"selinux,omitempty"`
 	IntelRdt        *IntelRdt        `json:"intelRdt,omitempty"`
 	MountExtensions *MountExtensions `json:"mountExtensions,omitempty"`
+	NetDevices      *NetDevices      `json:"netDevices,omitempty"`
 }
 
 // Cgroup represents the "cgroup" field.
@@ -143,3 +144,10 @@ type IDMap struct {
 	// Nil value means "unknown", not "false".
 	Enabled *bool `json:"enabled,omitempty"`
 }
+
+// NetDevices represents the "netDevices" field.
+type NetDevices struct {
+	// Enabled is true if network devices support is compiled in.
+	// Nil value means "unknown", not "false".
+	Enabled *bool `json:"enabled,omitempty"`
+}

vendor/github.com/opencontainers/runtime-spec/specs-go/version.go

@@ -11,7 +11,7 @@ const (
 	VersionPatch = 1
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = ""
+	VersionDev = "+dev"
 )
 
 // Version is the specification version that the package types support.