2 files changed, 66 insertions, 23 deletions
diff --git a/pkg/sentry/devices/tundev/BUILD b/pkg/sentry/devices/tundev/BUILD
deleted file mode 100644
index 71c59287c..000000000
--- a/pkg/sentry/devices/tundev/BUILD
+++ /dev/null
@@ -1,23 +0,0 @@
-load("//tools:defs.bzl", "go_library")
-
-licenses(["notice"])
-
-go_library(
-    name = "tundev",
-    srcs = ["tundev.go"],
-    visibility = ["//pkg/sentry:internal"],
-    deps = [
-        "//pkg/abi/linux",
-        "//pkg/context",
-        "//pkg/sentry/arch",
-        "//pkg/sentry/fsimpl/devtmpfs",
-        "//pkg/sentry/inet",
-        "//pkg/sentry/kernel",
-        "//pkg/sentry/socket/netstack",
-        "//pkg/sentry/vfs",
-        "//pkg/syserror",
-        "//pkg/tcpip/link/tun",
-        "//pkg/usermem",
-        "//pkg/waiter",
-    ],
-)
diff --git a/pkg/sentry/devices/tundev/tundev_state_autogen.go b/pkg/sentry/devices/tundev/tundev_state_autogen.go
new file mode 100644
index 000000000..343d5b8e7
--- /dev/null
+++ b/pkg/sentry/devices/tundev/tundev_state_autogen.go
@@ -0,0 +1,66 @@
+// automatically generated by stateify.
+
+package tundev
+
+import (
+	"gvisor.dev/gvisor/pkg/state"
+)
+
+func (t *tunDevice) StateTypeName() string {
+	return "pkg/sentry/devices/tundev.tunDevice"
+}
+
+func (t *tunDevice) StateFields() []string {
+	return []string{}
+}
+
+func (t *tunDevice) beforeSave() {}
+
+func (t *tunDevice) StateSave(stateSinkObject state.Sink) {
+	t.beforeSave()
+}
+
+func (t *tunDevice) afterLoad() {}
+
+func (t *tunDevice) StateLoad(stateSourceObject state.Source) {
+}
+
+func (fd *tunFD) StateTypeName() string {
+	return "pkg/sentry/devices/tundev.tunFD"
+}
+
+func (fd *tunFD) StateFields() []string {
+	return []string{
+		"vfsfd",
+		"FileDescriptionDefaultImpl",
+		"DentryMetadataFileDescriptionImpl",
+		"NoLockFD",
+		"device",
+	}
+}
+
+func (fd *tunFD) beforeSave() {}
+
+func (fd *tunFD) StateSave(stateSinkObject state.Sink) {
+	fd.beforeSave()
+	stateSinkObject.Save(0, &fd.vfsfd)
+	stateSinkObject.Save(1, &fd.FileDescriptionDefaultImpl)
+	stateSinkObject.Save(2, &fd.DentryMetadataFileDescriptionImpl)
+	stateSinkObject.Save(3, &fd.NoLockFD)
+	stateSinkObject.Save(4, &fd.device)
+}
+
+func (fd *tunFD) afterLoad() {}
+
+func (fd *tunFD) StateLoad(stateSourceObject state.Source) {
+	stateSourceObject.Load(0, &fd.vfsfd)
+	stateSourceObject.Load(1, &fd.FileDescriptionDefaultImpl)
+	stateSourceObject.Load(2, &fd.DentryMetadataFileDescriptionImpl)
+	stateSourceObject.Load(3, &fd.NoLockFD)
+	stateSourceObject.Load(4, &fd.device)
+}
+
+func init() {
+	state.Register((*tunDevice)(nil))
+	state.Register((*tunFD)(nil))
+}