3 files changed, 22 insertions, 99 deletions
diff --git a/pkg/sentry/socket/netlink/port/BUILD b/pkg/sentry/socket/netlink/port/BUILD
deleted file mode 100644
index 463544c1a..000000000
--- a/pkg/sentry/socket/netlink/port/BUILD
+++ /dev/null
@@ -1,17 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_test")
-load("//tools/go_stateify:defs.bzl", "go_library")
-
-package(licenses = ["notice"])
-
-go_library(
-    name = "port",
-    srcs = ["port.go"],
-    importpath = "gvisor.dev/gvisor/pkg/sentry/socket/netlink/port",
-    visibility = ["//pkg/sentry:internal"],
-)
-
-go_test(
-    name = "port_test",
-    srcs = ["port_test.go"],
-    embed = [":port"],
-)
diff --git a/pkg/sentry/socket/netlink/port/port_state_autogen.go b/pkg/sentry/socket/netlink/port/port_state_autogen.go
new file mode 100755
index 000000000..b4b4a6758
--- /dev/null
+++ b/pkg/sentry/socket/netlink/port/port_state_autogen.go
@@ -0,0 +1,22 @@
+// automatically generated by stateify.
+
+package port
+
+import (
+	"gvisor.dev/gvisor/pkg/state"
+)
+
+func (x *Manager) beforeSave() {}
+func (x *Manager) save(m state.Map) {
+	x.beforeSave()
+	m.Save("ports", &x.ports)
+}
+
+func (x *Manager) afterLoad() {}
+func (x *Manager) load(m state.Map) {
+	m.Load("ports", &x.ports)
+}
+
+func init() {
+	state.Register("port.Manager", (*Manager)(nil), state.Fns{Save: (*Manager).save, Load: (*Manager).load})
+}
diff --git a/pkg/sentry/socket/netlink/port/port_test.go b/pkg/sentry/socket/netlink/port/port_test.go
deleted file mode 100644
index 516f6cd6c..000000000
--- a/pkg/sentry/socket/netlink/port/port_test.go
+++ /dev/null
@@ -1,82 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// 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 port
-
-import (
-	"testing"
-)
-
-func TestAllocateHint(t *testing.T) {
-	m := New()
-
-	// We can get the hint port.
-	p, ok := m.Allocate(0, 1)
-	if !ok {
-		t.Errorf("m.Allocate got !ok want ok")
-	}
-	if p != 1 {
-		t.Errorf("m.Allocate(0, 1) got %d want 1", p)
-	}
-
-	// Hint is taken.
-	p, ok = m.Allocate(0, 1)
-	if !ok {
-		t.Errorf("m.Allocate got !ok want ok")
-	}
-	if p == 1 {
-		t.Errorf("m.Allocate(0, 1) got 1 want anything else")
-	}
-
-	// Hint is available for a different protocol.
-	p, ok = m.Allocate(1, 1)
-	if !ok {
-		t.Errorf("m.Allocate got !ok want ok")
-	}
-	if p != 1 {
-		t.Errorf("m.Allocate(1, 1) got %d want 1", p)
-	}
-
-	m.Release(0, 1)
-
-	// Hint is available again after release.
-	p, ok = m.Allocate(0, 1)
-	if !ok {
-		t.Errorf("m.Allocate got !ok want ok")
-	}
-	if p != 1 {
-		t.Errorf("m.Allocate(0, 1) got %d want 1", p)
-	}
-}
-
-func TestAllocateExhausted(t *testing.T) {
-	m := New()
-
-	// Fill all ports (0 is already reserved).
-	for i := int32(1); i < maxPorts; i++ {
-		p, ok := m.Allocate(0, i)
-		if !ok {
-			t.Fatalf("m.Allocate got !ok want ok")
-		}
-		if p != i {
-			t.Fatalf("m.Allocate(0, %d) got %d want %d", i, p, i)
-		}
-	}
-
-	// Now no more can be allocated.
-	p, ok := m.Allocate(0, 1)
-	if ok {
-		t.Errorf("m.Allocate got %d, ok want !ok", p)
-	}
-}