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+/* Copyright 2021 The libwifi 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.
+ */
+
+#ifndef LIBWIFI_CORE_RTS_H
+#define LIBWIFI_CORE_RTS_H
+
+#include "../frame.h"
+
+/**
+ *          Request-to-Send Layout
+ *  ───────────────────────────────────
+ *  ┌─────────────────────────────────┐
+ *  │              Header             │  Bytes: 4
+ *  ├─────────────────────────────────┤
+ *  │         Receiver Address        │  Bytes: 6
+ *  ├─────────────────────────────────┤
+ *  │       Transmitter Address       │  Bytes: 4
+ *  └─────────────────────────────────┘
+ */
+struct libwifi_rts {
+    struct libwifi_ctrl_frame_header frame_header;
+    unsigned char receiver_addr[6];
+    unsigned char transmitter_addr[6];
+};
+
+#endif /* LIBWIFI_CORE_RTS_H */