Review untangle (three layers: local door / wire protocol / fabric):
- vanilla ssh -D binds its SOCKS5 proxy client-side (the local door —
alksocks' local-door shape) and opens plain direct-tcpip per
connection: the server needs nothing SOCKS-shaped (tunnel row +
route-1 bridge cover the leg; POC-3 correction 2 already said this)
- the family-native SOCKS5-in-channel server row served no consumer
of ours: family apps compose alksocks' local door locally over the
alkssh client's direct-tcpip DialFn — alkssh doesn't depend on
alksocks on this path
- amendments: ADR-003 §1a (feature removed), ADR-006 point 3 (SOCKS-
detect retired; session dispatch is parse-only; request-less
session channels decline), OQ-02 resolution updated with the
simplification, mapping-table.md rows annotated (research doc keeps
POC-3 stage B as the re-add feasibility record)
glm-5.3-flash
c7ab19ed8a