1 files changed, 31 insertions, 0 deletions
diff --git a/pkg/sentry/kernel/kernel_state.go b/pkg/sentry/kernel/kernel_state.go
new file mode 100644
index 000000000..bb2d5102d
--- /dev/null
+++ b/pkg/sentry/kernel/kernel_state.go
@@ -0,0 +1,31 @@
+// Copyright 2018 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package kernel
+
+import (
+	"gvisor.googlesource.com/gvisor/pkg/tcpip"
+)
+
+// saveDanglingEndpoints is invoked by stateify.
+func (k *Kernel) saveDanglingEndpoints() []tcpip.Endpoint {
+	return tcpip.GetDanglingEndpoints()
+}
+
+// loadDanglingEndpoints is invoked by stateify.
+func (k *Kernel) loadDanglingEndpoints(es []tcpip.Endpoint) {
+	for _, e := range es {
+		tcpip.AddDanglingEndpoint(e)
+	}
+}