2 files changed, 7 insertions, 0 deletions
diff --git a/pkg/sentry/inet/inet.go b/pkg/sentry/inet/inet.go
index 60d6dfb93..80f227dbe 100644
--- a/pkg/sentry/inet/inet.go
+++ b/pkg/sentry/inet/inet.go
@@ -55,6 +55,9 @@ type Stack interface {
 
 	// RouteTable returns the network stack's route table.
 	RouteTable() []Route
+
+	// Resume restarts the network stack after restore.
+	Resume()
 }
 
 // Interface contains information about a network interface.
diff --git a/pkg/sentry/inet/test_stack.go b/pkg/sentry/inet/test_stack.go
index 57d5510f0..b9eed7c3a 100644
--- a/pkg/sentry/inet/test_stack.go
+++ b/pkg/sentry/inet/test_stack.go
@@ -92,3 +92,7 @@ func (s *TestStack) Statistics(stat interface{}, arg string) error {
 func (s *TestStack) RouteTable() []Route {
 	return s.RouteList
 }
+
+// Resume implements Stack.Resume.
+func (s *TestStack) Resume() {
+}