 catarrh
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11d0f29b6a
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Add CAT (TS 102 223) command decoding + fix AUTHENTICATE naming
- CAT_COMMAND_TYPES: complete Type of Command table from TS 102 223 §9.4
- ENVELOPE_TYPES: D1-D7 envelope tags
- parse_tlv(): minimal BER-TLV parser
- decode_cat(): FETCH → proactive command name (via D0→81 type byte);
ENVELOPE → envelope type name
- AUTHENTICATE (0x88/0x89) unified to 'AUTHENTICATE' (no suffix)
- decoded dict gains 'cat_command' field for FETCH/ENVELOPE
- tests/test_decode.py: 14 new tests (TLV, naming, CAT, tables)
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2026-08-12 18:26:58 +03:00 |
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catarrh
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73b0277ef7
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Initial commit: simtrace2-pysniff v0.1.0
Python-based SIMtrace2 sniffer — drop-in replacement for simtrace2-sniff.
Single dependency (pyusb), auto-reconnect, GSMTAP/PCAP output, library API.
Modules:
protocol.py — SIMtrace2 USB sniffing protocol parser
device.py — USB discovery + SniffSession with exponential backoff reconnect
gsmtap.py — GSMTAP UDP sender for Wireshark
pcap.py — PCAP file writer (LINKTYPE_GSMTAP)
dump.py — hex dump formatters + file output
__main__.py — CLI entry point
Startup script sniff-start.sh handles udev permission checks and shows
install instructions. udev rule uses TAG+=uaccess (systemd-logind ACL).
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2026-08-10 23:17:04 +03:00 |
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