L850GL XModem

OpenWrt modem feed focused on Fibocom L850-GL / Intel XMM7360 modems.

This repo is a trimmed fork of QModem. Upstream QModem targets many modem families; this build keeps the XModem runtime, LuCI UI, SMS tools, and eSIM support needed for L850-GL-focused deployments.

Features

• L850-GL NCM and MBIM dial support
• LuCI modem management UI (luci-app-xmodem-next)
• AT command, modem scan, and SMS helper packages
• SMS forwarding support
• eSIM/eUICC management via patched lpac
• LuCI eSIM UI (luci-app-lpac)
• Telegram eSIM helper bot (xmodem-esim-bot)
• GitHub Actions builds for multiple OpenWrt targets

Packages

Package	Purpose
application/xmodem	core L850-GL modem scripts and rpcd helpers
application/modem_scan	modem detection helper
application/tom_modem	AT command helper
application/ubus_at_daemon	ubus AT daemon
application/sms-tool_q	SMS CLI tools
application/sms_forwarder_next	SMS forwarding scripts
application/lpac	patched lpac eSIM package
application/xmodem_esim_bot	Telegram eSIM bot
luci/luci-app-xmodem-next	XModem LuCI UI
luci/luci-app-lpac	lpac/eSIM LuCI UI

Builds

GitHub Actions can build all supported OpenWrt targets, or one selected target from manual dispatch:

• arch: target architecture, or all
• package_format: ipk, apk, or all

Release tags build all packages and publish artifacts when all jobs pass.

lpac Patches

application/lpac builds upstream lpac with local MBIM/eSIM patches for removable eUICC use on L850-GL-class modems. Patch details live in application/lpac/PATCHES.md.

Credits

• Base project: FUjr/QModem
• lpac upstream: estkme-group/lpac