add runtime feature for netdevices

Signed-off-by: Antonio Ojea <[email protected]>
opencontainers · Nov 12, 2024 · 931e8b8 · 931e8b8
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diff --git a/features-linux.md b/features-linux.md
@@ -228,3 +228,17 @@ Irrelevant to the availability of Intel RDT on the host operating system.
   }
 }
 ```
+
+## <a name="linuxFeaturesNetDevices" />NetDevices
+
+**`netDevices`** (object, OPTIONAL) represents the runtime's implementation status of Linux network devices.
+
+* **`enabled`** (bool, OPTIONAL) represents whether the runtime supports the capability to move Linux network devices into the container's network namespace.
+
+### Example
+
+```json
+"netDevices": {
+  "enabled": true
+}
+```
diff --git a/schema/features-linux.json b/schema/features-linux.json
@@ -110,6 +110,14 @@
                         }
                     }
                 }
+            },
+            "netDevices": {
+                "type": "object",
+                "properties": {
+                    "enabled": {
+                        "type": "boolean"
+                    }
+                }
             }
         }
     }

diff --git a/schema/go.mod b/schema/go.mod
@@ -0,0 +1,10 @@
+module json
+
+go 1.23
+
+require github.com/xeipuuv/gojsonschema v1.2.0
+
+require (
+	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
+)
diff --git a/schema/go.sum b/schema/go.sum
@@ -0,0 +1,13 @@
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
+github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
+github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
+github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
+github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74=
+github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
diff --git a/specs-go/features/features.go b/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"`
+}