Files
simtrace-analyser/pyproject.toml
T
catarrh 66094a0114 Surface GSMTAP BAD_FCS desync flag end-to-end
sigrok-iso7816-stream sets GSMTAP_FLAG_BAD_FCS (0x01) in the GSMTAP
header `res` byte on desynced TPDUs (mis-framed exchanges kept for
forensics). Propagate that flag through the whole pipeline so such
packets are explicitly surfaced instead of decoding as garbage:

- gsmtap.py: GSMTAP_FLAG_BAD_FCS const; GsmtapReceiver.read_packet()
  now returns (sub_type, data, flags) from the res byte.
- server/capture.py: GsmtapListener forwards the flags to the DB.
- pcap.py: _parse_gsmtap_hdr/_scan_gsmtap/extract_gsmtap and
  parse_pcap/parse_pcapng now yield a (ts, type, payload, flags)
  tuple, so the flag survives a PCAP/PCAPNG round-trip.
- server/server.py: PCAP import stores the flags.
- server/decode.py: gsmtap_flag_names() maps bit 0x01 to
  'bad FCS (desynced)'; merged into decoded errors for tpdu/atr/pps
  and rst/vcc, so the frontend ⚠ badge + Errors row flag the entry.

User-visible: desynced TPDUs show a ⚠ "bad FCS (desynced)" marker
in the trace and detail views. Tests: +4 (decode BAD_FCS markers,
PCAP flag round-trip); existing tests updated for the new tuple
arities. Version 1.22.0, SW cache simtrace-analyser-v32.
2026-08-26 18:08:25 +03:00

22 lines
626 B
TOML

[build-system]
requires = ["setuptools>=64"]
build-backend = "setuptools.backends._legacy:_Backend"
[project]
name = "simtrace2-pysniff"
version = "1.22.0"
description = "Python-based sniffing tool for SIMtrace2 hardware (SIM card communication sniffer)"
readme = {file = "README.md", content-type = "text/markdown"}
license = {text = "GPL-2.0-or-later"}
requires-python = ">=3.9"
dependencies = [
"pyusb>=1.2",
]
[project.scripts]
simtrace2-pysniff = "simtrace2_pysniff.__main__:main"
simtrace2-pysniff-server = "simtrace2_pysniff.server.__main__:main"
[tool.setuptools.packages.find]
include = ["simtrace2_pysniff*"]