From 823bd25f3144af0b1a992fa857899499eac00873 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=D0=90=D0=BD=D1=82=D0=BE=D0=BD=20=D0=A2=D1=80=D0=BE=D1=88?= =?UTF-8?q?=D0=B8=D0=BD?= Date: Fri, 11 Sep 2026 20:35:04 +0300 Subject: [PATCH] README: link simtrace2-pysniff and note it as the recommended viewer Links the first mention and documents it as the recommended tool for visualising live traces and viewing saved captures, with GSMTAP pcap import/export support. --- README.md | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 501d8a2..d7fce63 100644 --- a/README.md +++ b/README.md @@ -8,9 +8,14 @@ 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 / Wireshark + → GSMTAP UDP :4729 → [simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) / Wireshark ``` +[simtrace2-pysniff](https://github.com/anttro/simtrace2-pysniff) 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=` option). + ## The tap in practice ![Components](resources/components.jpg)