2.2.4.50 FlowControlAck RTS PDU

The FlowControlAck RTS PDU MUST be sent from any recipient to its sender, and the forwarding rules in section 3.2.1.5.2 MUST be observed. This PDU is sent outside other protocol sequences.

0	1	2	3	4	5	6	7	8	9	1 0	1	2	3	4	5	6	7	8	9	2 0	1	2	3	4	5	6	7	8	9	3 0	1
RTS Header (20 bytes)
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FlowControlAck (28 bytes)
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RTS Header (20 bytes): See section 2.2.3.6.1. The Flags field of the RTS Header MUST be the value RTS_FLAG_OTHER_CMD. The NumberOfCommands field of the RTS Header MUST be the value 1.

FlowControlAck (28 bytes): MUST be a FlowControlAck command containing the flow control acknowledgment. The format of the FlowControlAck command is defined in section 2.2.3.5.2.