h ICS 33.040.40 M32 中 华 人 民 共 和 国 通 信 行 业 标 准 YD/T XXXX-XXXX 延迟容忍网络 bundle协议技术要求 Technical requirements of Delay Tolerant Networking Bundle Protocol （报批稿） 20XX-XX-XX发布 20XX-XX-XX实施 中华人民共和国工业和信息化部 发 布YDI目 次 前 言 ................................................................................................................................................. II 1 范围 ........................................................................................................................................................ 1 2 规范性引用文件 .................................................................................................................................... 1 3 术语和定义 ............................................................................................................................................ 1 4 数据格式 ................................................................................................................................................ 3 4.1 概述 ................................................................................................................................................. 3 4.2 自我限定数值（ SDNVs） ............................................................................................................ 3 4.3 包裹层处理控制标志 ..................................................................................................................... 3 4.4 块处理控制标志 ............................................................................................................................. 4 4.5 端点 ID（EID） ............................................................................................................................. 4 4.6 包裹层块格式 ................................................................................................................................. 5 4.7 扩展块 ............................................................................................................................................. 6 4.8 字典修正 ......................................................................................................................................... 7 5 包裹层处理 ............................................................................................................................................ 7 5.1 管理记录生成 ................................................................................................................................. 7 5.2 包裹层传输 ..................................................................................................................................... 7 5.3 包裹层调度 ..................................................................................................................................... 7 5.4 包裹层转发 ..................................................................................................................................... 7 5.5 包裹层到期 ..................................................................................................................................... 8 5.6 包裹层接收 ..................................................................................................................................... 8 5.7 本地包裹层交付 ............................................................................................................................. 8 5.8 包裹层的分片 ................................................................................................................................. 9 5.9 应用数据单元的重组 ..................................................................................................................... 9 5.10 保管传输 ....................................................................................................................................... 9 5.11 保管传输成功 ............................................................................................................................... 9 5.12 保管传输失败 ...........................................