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Table 2 The improved RREQ data format

From: A four-quadrant mobility model-based routing protocol for post-earthquake emergency communication network

Type (8 bit) Flags (5 bit) Reserved (11 bit) Hop count (8 bit) PREQ ID (32 bits)
J R G D U RUD (2 bit) QL (3 bit) QID (3 bit) QW (3 bit)
Destination IP address (32 bit) Destination sequence number (32 bit)
Source IP address (32 bit) Source sequence number (32 bit)