docs: point at SIMtrace Analyser (repo renamed from simtrace2-pysniff)

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catarrh committed 2026-09-19 12:41:10 +03:00
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@@ -367,7 +367,7 @@ The PPS exchange was previously emitted as a single packet under sub_type
concatenated — a deviation from libosmocore's gsmtap.h. It is now split
into the two standard subtypes: 0x02 (`PPS_REQ`, raw request bytes, span
`ss..es_req`) and 0x03 (`PPS_RSP`, raw response bytes, span
`es_req..end`). Wireshark now dissects both halves, and simtrace2-pysniff
`es_req..end`). Wireshark now dissects both halves, and SIMtrace Analyser
needs no change: its pcap importer already maps 0x03 to `pps` and
`_decode_pps()` parses any 0xFF-leading frame (the response frame also
starts with 0xFF). The PPS annotation and stderr log lines are unchanged.
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@@ -8,10 +8,10 @@ behave like a SIMtrace2 sniffer:
SIM card ⇄ reader (passive tap on the contacts)
→ FX2 logic analyzer (fx2lafw, 8ch, 24MHz max)
→ sigrok-cli + iso7816 decoder
→ GSMTAP UDP :4729 → [simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) / Wireshark
→ GSMTAP UDP :4729 → [SIMtrace Analyser](https://github.com/anttro/simtrace-analyser) / Wireshark
```
[simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) is the
[SIMtrace Analyser](https://github.com/anttro/simtrace-analyser) is the
recommended tool for visualising live traces and viewing saved captures —
it can also import/export GSMTAP pcap files (including the PCAP written by
this decoder's `pcap_file=<path>` option).
@@ -398,7 +398,7 @@ Verified against the upstream example captures:
# ATR+PPS+54 APDUs from the test_8 reader capture (~19s decode)
# GSMTAP stream verified with tshark (ATR/APDU dissected natively),
# custom 0x10/0x11 events verified with a UDP listener, and end-to-end
# into simtrace2-pysniff server (POST /api/capture/start → decode → stop).
# into the SIMtrace Analyser server (POST /api/capture/start → decode → stop).
```
A synthetic VCD generator covering RST/VCC edge cases lives in the project
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@@ -10,10 +10,10 @@ Saleae) ведёт себя как сниффер SIMtrace2:
SIM-карта ⇄ ридер (пассивный съём с контактов)
→ логический анализатор FX2 (fx2lafw, 8 каналов, до 24 МГц)
→ sigrok-cli + декодер iso7816
→ GSMTAP UDP :4729 → [simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) / Wireshark
→ GSMTAP UDP :4729 → [SIMtrace Analyser](https://github.com/anttro/simtrace-analyser) / Wireshark
```
[simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) —
[SIMtrace Analyser](https://github.com/anttro/simtrace-analyser) —
рекомендуемый инструмент для визуализации живых трасс и просмотра
сохранённых записей; он также умеет импортировать и экспортировать
GSMTAP pcap-файлы (включая PCAP, который этот декодер пишет через опцию
@@ -418,7 +418,7 @@ start.bat rem запись + поток GSMTAP
# ATR+PPS+54 APDU из записи ридера test_8 (~19 с декодирования)
# Поток GSMTAP проверен через tshark (ATR/APDU разбираются нативно),
# кастомные события 0x10/0x11 — через UDP-слушатель, и сквозным путём
# в сервер simtrace2-pysniff (POST /api/capture/start → decode → stop).
# в сервер SIMtrace Analyser (POST /api/capture/start → decode → stop).
```
Синтетический генератор VCD, покрывающий краевые случаи RST/VCC, живёт в
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@@ -2,7 +2,7 @@
## GSMTAP live streaming for the ISO 7816 decoder.
##
## Sends decoded events as GSMTAP-SIM UDP packets, compatible with
## simtrace2-sniff, simtrace2-pysniff and the GSMTAP dissector in
## simtrace2-sniff, SIMtrace Analyser and the GSMTAP dissector in
## Wireshark.
##
## This program is free software; you can redistribute it and/or modify
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@@ -80,7 +80,7 @@ Options:
--restart-delay=S Seconds to wait between restarts (default: 2).
-h, --help Show this help
GSMTAP stream defaults to 127.0.0.1:4729 (simtrace2-pysniff compatible).
GSMTAP stream defaults to 127.0.0.1:4729 (SIMtrace Analyser compatible).
Capture runs continuously until Ctrl+C. stdin is detached from sigrok-cli
so pressing keys/Enter in the terminal does NOT stop the capture (sigrok's