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net-sim: bundle the MCC/MNC list and hide MVNOs from the picker (v2.7.7)

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The operator picker depended on a workspace file outside the repo
(<workspace>/samples/mcc-mnc-list.json), so a fresh clone showed
'Operator list not loaded'.

- bundle the list in the package (pysim_simple_server/data/
  mcc-mnc-list.json, byte-identical to pbakondy/mcc-mnc-list master
  commit 97bc1652, MIT) with license + provenance in
  mcc-mnc-list.LICENSE; declared as package data so wheels carry it
- _default_mcc_mnc_list() now points at the bundled file;
  --mcc-mnc-list still overrides it
- hide MVNO entries from the simulator picker (search + random): they
  do not operate their own network.  Detected via the `bands` field
  ('MVNO', 'Satellite MVNO', ...); the full list stays loaded so the
  Network state panel still resolves operator names
- tests/test_mcc_mnc.py: bundled file ships/parses, marker variants,
  search/random filters on fixtures and on the real list
- README/AGENTS updated; version trio 2.7.7; sw cache simple-v210
This commit is contained in:
Антон Трошин
2026-09-20 21:20:25 +03:00
parent a688c63919
commit 3c6bc7ac02
10 changed files with 37296 additions and 15 deletions
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README.md
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@@ -595,7 +595,7 @@ The **Phone simulator** tab provides real-time CAT session interaction. It has t
Values persist on the server until restart. Apply → hex updates; Save → POSTs to server. The server will use these values to populate TERMINAL RESPONSE data for future PLI proactive commands.
**Network simulation** — replays the card-facing write patterns of a real phone on network-condition changes (trace study: `projects/UICC_NAA.md`): **Cold boot**, **EPS attach**, **2G attach**, **Service lost**, **Limited service**, **Roaming denied**, **Churn**, **SMS received**, **CB reconfig** and **AUTHENTICATE**. Each scenario sends the Location status event (only when the card subscribed to it), updates the EPS NAS context, location files, Kc and CB/SMS files exactly as observed, and logs every step with its SW. Parameters (collapsed) cover the operator (searchable worldwide MCC/MNC list served by the server, plus a random roaming picker), LAC/Cell ID/TAC/RAC, optional identity values (empty = random: TMSI, GUTI, KSI, KASME, Kc, NAS counts, algorithm, RAND/AUTN), scenario toggles and the churn count/delay. Only UPDATE BINARY/RECORD, ENVELOPE and AUTHENTICATE are sent; FPLMN and 5GS location files are never touched. The operator list comes from `--mcc-mnc-list` (default `<workspace>/samples/mcc-mnc-list.json`).
**Network simulation** — replays the card-facing write patterns of a real phone on network-condition changes (trace study: `projects/UICC_NAA.md`): **Cold boot**, **EPS attach**, **2G attach**, **Service lost**, **Limited service**, **Roaming denied**, **Churn**, **SMS received**, **CB reconfig** and **AUTHENTICATE**. Each scenario sends the Location status event (only when the card subscribed to it), updates the EPS NAS context, location files, Kc and CB/SMS files exactly as observed, and logs every step with its SW. Parameters (collapsed) cover the operator (searchable worldwide MCC/MNC list served by the server, plus a random roaming picker), LAC/Cell ID/TAC/RAC, optional identity values (empty = random: TMSI, GUTI, KSI, KASME, Kc, NAS counts, algorithm, RAND/AUTN), scenario toggles and the churn count/delay. Only UPDATE BINARY/RECORD, ENVELOPE and AUTHENTICATE are sent; FPLMN and 5GS location files are never touched. The operator list is bundled (`pysim_simple_server/data/mcc-mnc-list.json`, MIT; MVNO entries are hidden — the picker lists real networks), and `--mcc-mnc-list` overrides it.
## SCP81