Project import generated by Copybara.
PiperOrigin-RevId: 229942388
Change-Id: Ib5a23c152c95ed4294cece9f902227c21ce531ef
diff --git a/spdy/core/spdy_bitmasks.h b/spdy/core/spdy_bitmasks.h
new file mode 100644
index 0000000..657bd17
--- /dev/null
+++ b/spdy/core/spdy_bitmasks.h
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_SPDY_CORE_SPDY_BITMASKS_H_
+#define QUICHE_SPDY_CORE_SPDY_BITMASKS_H_
+
+namespace spdy {
+
+// StreamId mask from the SpdyHeader
+const unsigned int kStreamIdMask = 0x7fffffff;
+
+// Mask the lower 24 bits.
+const unsigned int kLengthMask = 0xffffff;
+
+} // namespace spdy
+
+#endif // QUICHE_SPDY_CORE_SPDY_BITMASKS_H_
