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Jonathan BennettandClaude Opus 5
315ec0e4ed
* DMShell: an on-board test client for the remote shell A DMShell session is normally driven by bin/dmshell_client.py over the API, which puts the test's own traffic on the serial port it is logging. This builds the client into the firmware instead: -DDMSHELL_TEST_PEER=0x<node> gives the board a client that opens a session to that node and types a workload itself, so a run needs no host and the serial port stays in logging mode for its whole length. It speaks the same protocol as the Python client, on the sequence and replay bookkeeping already in DMShellRecovery.h, and keeps the same per-session counters so the two can be compared directly. Unset, nothing is built and nothing is linked: the flag guards both source files and the one hook in Modules.cpp. DMSHELL_TEST_* set the workload (the command, keystroke interval, session length and count, how keystrokes are batched into frames, the input window). DMSHELL_TEST_SLOT_PARITY, when set, stamps slot_parity on every packet it sends. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VUcRFYYQhAcSSKRC2h7mMn * DMShellTest: require PKI on the peer's frames The test client accepted any decoded packet on the remote shell port whose `from` matched its peer. A channel-encrypted packet can claim any `from`, so a forged CLOSED with the live session id would end a session and a forged `ack_seq` would move the send window. The server already refuses a frame without PKI; the client now does the same. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VUcRFYYQhAcSSKRC2h7mMn --------- Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Meshtastic Firmware
Overview
This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.
Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.
Get Started
- 🔧 Building Instructions - Learn how to compile the firmware from source.
- ⚡ Flashing Instructions - Install or update the firmware on your device.
Join our community and help improve Meshtastic! 🚀
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