1 files changed, 30 insertions, 0 deletions
diff --git a/third_party/libwebrtc/media/base/turn_utils.h b/third_party/libwebrtc/media/base/turn_utils.h
new file mode 100644
index 0000000000..82e492c028
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+++ b/third_party/libwebrtc/media/base/turn_utils.h
@@ -0,0 +1,30 @@
+/*
+ *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef MEDIA_BASE_TURN_UTILS_H_
+#define MEDIA_BASE_TURN_UTILS_H_
+
+#include <cstddef>
+#include <cstdint>
+
+#include "rtc_base/system/rtc_export.h"
+
+namespace cricket {
+
+// Finds data location within a TURN Channel Message or TURN Send Indication
+// message.
+bool RTC_EXPORT UnwrapTurnPacket(const uint8_t* packet,
+                                 size_t packet_size,
+                                 size_t* content_position,
+                                 size_t* content_size);
+
+}  // namespace cricket
+
+#endif  // MEDIA_BASE_TURN_UTILS_H_