T/ZGTXXH 042-2022 Network 5.0 Universal Discovery Protocol Based on Variable-Length Multi-Semantic Addresses

Scope

Main Technical Content: 1. Scope 2. Normative References 3. Terms and Definitions, Abbreviations 3.1 Terms and Definitions 3.2 Abbreviations 4. Flexible Internet Protocol Standards for Internet Control Messages 4.1 Protocol Overview 4.2 Common Message Format 4.3 Determining the Source Address of Messages 4.4 Message Checksum Calculation 5. Universal Discovery Protocol 5.1 Protocol Overview 5.2 Message Format 5.2.1 Router Request Message Format 5.2.2 Router Announce Message Format 5.2.3 Neighbor Request Message Format 5.2.4 Neighbor Announce Message Format 5.2.5 Option Format 5.2.5.1 Source/Target Link-Layer Address 5.2.5.2 Prefix Information 5.2.5.3 MTU 5.3 Router and Prefix Discovery 5.3.1 Message Authentication 5.3.1.1 Authentication of Router Request Messages 5.3.1.2 Authentication of Router Announce Messages 5.3.2 Router Specifications 5.3.2.1 Router Configuration Variables 5.3.2.2 Announce Interface 5.3.2.3 Router Announce Message Content 5.3.2.4 Sending Unsolicited Router Announce Messages 5.3.2.5 Stopping Becoming an Announce Interface 5.3.2.6 Processing Router Requests 5.3.2.7 Router Announce Consistency 5.3.2.8 Link-Local Address Change 5.3.3 Host Specifications 5.3.3.1 Host Configuration Variables 5.3.3.2 Host Variables 5.3.3.3 Interface Initialization 5.3.3.4 Processing Received Router Announce Messages 5.3.3.5 Prefix and Default Router Timeout 5.3.3.6 Default Router Selection 5.3.3.7 Sending Router Request Messages 5.4 Address Resolution and Neighbor Unreachability Detection 5.4.1 Message Authentication 5.4.1.1 Authentication of Neighbor Requests 5.4.1.2 Authentication of Neighbor Announce Messages 5.4.2 Address Resolution 5.4.2.1 Interface Initialization 5.4.2.2 Sending Neighbor Requests 5.4.2.3 Receiving Neighbor Requests 5.4.2.4 Sending Solicited Neighbor Announce Messages 5.4.2.5 Receiving Neighbor Announce Messages 5.4.2.6 Sending Unsolicited Ne

Development Information

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