Updated dependencies and added avct/uasurfer (#8089)

* Updated dependencies and added avct/uasurfer

* Added uasurfer to NOTICE.txt

1 files changed, 46 insertions, 0 deletions

diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/net/internal/socket/socket_test.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/internal/socket/socket_test.go
new file mode 100644
index 000000000..bf3751b5e
--- /dev/null
+++ b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/internal/socket/socket_test.go
@@ -0,0 +1,46 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows
+
+package socket_test
+
+import (
+	"net"
+	"runtime"
+	"syscall"
+	"testing"
+
+	"golang.org/x/net/internal/nettest"
+	"golang.org/x/net/internal/socket"
+)
+
+func TestSocket(t *testing.T) {
+	t.Run("Option", func(t *testing.T) {
+		testSocketOption(t, &socket.Option{Level: syscall.SOL_SOCKET, Name: syscall.SO_RCVBUF, Len: 4})
+	})
+}
+
+func testSocketOption(t *testing.T, so *socket.Option) {
+	c, err := nettest.NewLocalPacketListener("udp")
+	if err != nil {
+		t.Skipf("not supported on %s/%s: %v", runtime.GOOS, runtime.GOARCH, err)
+	}
+	defer c.Close()
+	cc, err := socket.NewConn(c.(net.Conn))
+	if err != nil {
+		t.Fatal(err)
+	}
+	const N = 2048
+	if err := so.SetInt(cc, N); err != nil {
+		t.Fatal(err)
+	}
+	n, err := so.GetInt(cc)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if n < N {
+		t.Fatalf("got %d; want greater than or equal to %d", n, N)
+	}
+}