Published November 4, 2026 | Version 1.0
Report Open

旧手机共享网络的端到端配置与验收方法

Authors/Creators

  • 1. iLang Inc.

Description

旧手机显示 VPN 已连接,并不能证明热点下游应用、DNS 或不同地址族已遵循预期路径。本文提出端到端配置与验收方法,将上游、共享主机、显式代理或网关机制、下游设备及应用绑定为可核对拓扑,按预先声明策略检查 IPv4/IPv6 DNS 传输、TCP 和 UDP,并在正常、断开、重连、休眠和恢复原设置五阶段保留完整矩阵。方法区分 pass、fail、not_tested、unknown 和 not_applicable,不把必需未测项算作通过,不以出口 IP 代替解析和路由证据。随附闭合字段的脱敏模板、离线 Python 判定器与 Linux 合成测试。验证限于数据结构、状态传播和策略比较,未进行真实手机、热点或宽带性能实验,不提供设备兼容性或全天稳定性认证。

A connected VPN on a repurposed smartphone does not establish that downstream applications follow the intended shared-network path. This report binds the upstream network, sharing host, explicit proxy or gateway, downstream devices, and applications into an end-to-end acceptance model. DNS transport, TCP, and UDP over IPv4 and IPv6 are assessed across normal operation, disconnection, reconnection, screen-off operation, and restoration of original settings. The method distinguishes pass, fail, not_tested, unknown, and not_applicable, preventing missing required observations from becoming overall success and preventing exit-IP results from substituting for DNS or routing evidence. Accompanying artifacts provide a closed-field redacted template, an offline Python evaluator, and synthetic Linux tests. Evaluation concerns report structure and decision logic only; no physical-smartphone, hotspot-performance, or continuous-service certification is claimed.

全文与复现材料:旧手机共享网络的端到端配置与验收方法。

Notes

Implementation snapshot: 8261a8b8e7a3189bc0eec8c23c7e7906d3f6f063. Evaluation uses synthetic fixtures and local Linux software tests; physical-device performance measurements are outside this version.

Files

shared-network-validation-toolkit.zip

Files (1.2 MB)

Name Size
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md5:7b1f7ddc6d3fabe507015d6bd3686643
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md5:eb4c725f365764989cc36b3df898278f
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Additional details

Cites
10.5281/zenodo.23961041 (DOI)
10.5281/zenodo.23961045 (DOI)
https://developer.android.com/develop/connectivity/vpn (URL)
https://source.android.com/docs/core/data/tethering-offload (URL)
https://support.apple.com/en-us/111785 (URL)
10.17487/RFC9110 (DOI)
10.17487/RFC1928 (DOI)
10.17487/RFC9076 (DOI)
Is identical to
Report: https://fanqiang.guide/research/shared-network-validation/ (URL)
Is supplement to
Report: 10.5281/zenodo.23961041 (DOI)
Report: 10.5281/zenodo.23961045 (DOI)
Is supplemented by
Software: https://github.com/JasperYubo/Fanqiang-Guide/tree/8261a8b8e7a3189bc0eec8c23c7e7906d3f6f063/research/shared-network-validation (URL)

References

  • Zhu, Long Quan (2026). 面向用户自主 AI 的设备配置协议:目标绑定、局部修复与证据验收. 10.5281/zenodo.23961041.
  • Zhu, Long Quan (2026). 本地网络诊断的有限测量与主动提交协议. 10.5281/zenodo.23961045.
  • Google / Android Developers (n.d.). VPN: Android VpnService developer guide. https://developer.android.com/develop/connectivity/vpn. 官方文档,访问于 2026-11-04,不是特定手机共享实现的认证。
  • Android Open Source Project (n.d.). Tethering hardware offload. https://source.android.com/docs/core/data/tethering-offload. 官方文档,访问于 2026-11-04。
  • Apple (n.d.). Connect to the Personal Hotspot of an iPhone or iPad. https://support.apple.com/en-us/111785. 官方文档,访问于 2026-11-04。
  • Fielding, R.; Nottingham, M.; Reschke, J. (2022). HTTP Semantics (RFC 9110). 10.17487/RFC9110. CONNECT 见第 9.3.6 节,不据此宣称普通 HTTP 代理覆盖 UDP。
  • Leech, M.; Ganis, M.; Lee, Y.; Kuris, R.; Koblas, D.; Jones, L. (1996). SOCKS Protocol Version 5 (RFC 1928). 10.17487/RFC1928.
  • Wicinski, T. (2021). DNS Privacy Considerations (RFC 9076). 10.17487/RFC9076.