The official firmware for Meshtastic, an open-source, off-grid mesh communication system. https://meshtastic.org
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Jonathan Bennett 7b03980e0a
Refuse to send legacy DMs simply because the remote public key is unknown (#9485)
* Refuse to send legacy DMs simply because the remote public key is unknown

* Update src/mesh/Router.cpp - use more specific error

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/mesh/Router.cpp - more detail in warning message

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-01-30 13:46:24 -06:00
.clusterfuzzlite Add sqlite depdendency (Cherry-picks from sfpp) (#9328) 2026-01-15 17:18:02 -06:00
.devcontainer Merge branch 'master' into develop 2025-11-06 07:14:51 -06:00
.github Fix issue triage workflow by clarifying device log requirements and improving JSON response handling 2026-01-30 06:32:08 -06:00
.trunk Upgrade trunk (#9330) 2026-01-19 07:22:27 -06:00
.vscode Update device-install scripts (#6267) 2025-03-09 06:43:16 -05:00
bin Fix uMesh RF POWER configuration error (#9326) 2026-01-28 07:50:50 +11:00
boards Added Minimesh variant (#9289) 2026-01-24 08:38:07 -06:00
branding Add customizable boot logo based on resolution (#7146) 2025-07-02 11:53:12 -07:00
data/static Bundle WebUI (#878) 2021-10-09 17:15:12 +11:00
debian Automated version bumps (#9402) 2026-01-22 16:19:35 -06:00
extra_scripts Update platformio/espressif32 to v6.12.0 (#7697) 2025-12-09 09:57:02 -06:00
images No idea why trunk wants to disturb these PNGs but... 2024-10-08 05:34:41 -05:00
meshtestic@dcac7e5673 python3 ref 2024-09-24 15:24:08 -05:00
monitor run trunk fmt -a (#9400) 2026-01-22 15:46:37 -06:00
protobufs@bc63a57f9e Update protobufs (#9453) 2026-01-27 13:12:03 -06:00
release Cleans up visibility in GPS.h (#5426) 2024-11-23 06:10:09 -06:00
src Refuse to send legacy DMs simply because the remote public key is unknown (#9485) 2026-01-30 13:46:24 -06:00
test Consolidate LoRa params / preset logic and fix display of preset values (#9413) 2026-01-25 18:02:26 -06:00
variants Fix typo in LED state comment 2026-01-30 12:52:17 -06:00
.dockerignore Initial commit of a fuzzer for Meshtastic (#5790) 2025-01-16 18:42:21 -06:00
.env.example meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
.envrc Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
.gitattributes update gitattributes for windows (#6289) 2025-03-11 13:05:51 -05:00
.gitignore Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
.gitmodules Consume device-ui as a pio library (#6193) 2025-03-05 16:19:59 -06:00
.gitpod.yml add a .yml to setup a Gitpod instance quickly (#4551) 2024-08-23 20:24:23 -05:00
.semgrepignore Fix de/compression buffer overflows in TAK packets (#4317) 2024-07-23 06:16:53 -05:00
alpine.Dockerfile Add sqlite depdendency (Cherry-picks from sfpp) (#9328) 2026-01-15 17:18:02 -06:00
CODE_OF_CONDUCT.md Trunk 2024-11-28 06:26:51 -06:00
CONTRIBUTING.md lol of course trunk fmt 2024-09-04 15:33:28 -07:00
docker-compose.yml meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
Dockerfile Add sqlite depdendency (Cherry-picks from sfpp) (#9328) 2026-01-15 17:18:02 -06:00
flake.lock Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
flake.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
LICENSE move my bt experiment into its own repo (about to remove ttn) 2020-02-01 08:30:53 -08:00
meshtasticd.spec.rpkg Add sqlite depdendency (Cherry-picks from sfpp) (#9328) 2026-01-15 17:18:02 -06:00
partition-table-8MB.csv reorganize 8MB partition for MUI devices (#7860) 2025-09-08 05:56:47 -05:00
partition-table.csv - new Bootloader for ESP-IDF 4.2 2022-09-26 22:42:58 +02:00
platformio.ini Update meshtastic/device-ui digest to 63967a4 (#9475) 2026-01-29 20:19:12 -06:00
pyocd.yaml Add semihosting support for nrf52 devices (#4137) 2024-06-24 10:27:37 -05:00
README.md Trunk fmt 2025-11-20 06:14:29 -06:00
renovate.json Renovate: Always use master as the base. (#7726) 2025-08-23 10:41:57 -05:00
rpkg.conf rpkg Fedora packaging (#5735) 2025-01-13 12:24:05 +08:00
SECURITY.md Update security policy to reflect new stage 2026-01-02 06:42:28 -06:00
shell.nix Add initial Nix shell (#8530) 2026-01-29 10:06:58 -06:00
suppressions.txt Unify the native display config between legacy display and MUI (#6838) 2025-06-21 06:36:04 -05:00
userPrefs.jsonc Be more judicious about responding to want_response in existing meshes (#9014) 2025-12-19 13:56:10 -06:00
version.properties Automated version bumps (#9402) 2026-01-22 16:19:35 -06:00

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Meshtastic Firmware

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meshtastic%2Ffirmware | Trendshift

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.

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Join our community and help improve Meshtastic! 🚀

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