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networkupstools / nut Public

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Issues 865
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Milestones
2.8.5

2.8.5

Open

Due by October 31, 2025

Last updated Sep 11, 2025

8% complete

Hope to fit in 2025/10 release timeframe of different distros (looking at scope below, 2026/04 looks more likely though - or another delay for some of those features and smaller-bump releases, would also be good in a way)
(expected) Bug fixes for fallout possible due to "fightwarn" effort in 2.7.5/2.8.0 - a few were caught in 2.8.1 and 2.8.2, some issues from those were caught in 2.8.3...
(expected) Clean-up of basic data types usage (NUT string API and notably methods for numeric conversions, booleans, ...)
(expected) Dynamic Mapping Files (DMF) feature supported, to allow the driver binaries to be built once and data mappings to be loaded and modernized on the fly [Ported from 42ITy project, related to #1316]
(expected) Porting of remaining performance and bug fixes from 42ITy project, if any remain unported after 2.8.3
(expected) Review and possible porting of patches applied by packaged distributions of NUT
(expected) A NUT for Windows installer (notably to set permissions for USB IDs handled by NUT drivers)?
(expected) CI automation for coding style (clang-format)
(expected) CI automation for use of data points in drivers that conform to patterns defined in docs/nut-names.txt
(expected) Basic C/C++ code built for WIN32 getting on par with POSIX as much as possible (many ifdefs now skip the higher-hanging fruit)

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0 issues of 184 selected

Open
(184)
Closed
(18)

common/str.c, include/str.h: introduce <code>str_concat()</code>

C-strIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocksIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocks

DMFNUT Data/Dynamic Mapping File/Format/Functionality featureNUT Data/Dynamic Mapping File/Format/Functionality feature

portabilityWe want NUT to build and run everywhere possibleWe want NUT to build and run everywhere possible

Status: Draft (not ready).

networkupstools/nutnumber 2476

#2476 In networkupstools/nut;

· jimklimov opened

on Jun 15, 2024

snmp-ups pw driver not working for Eaton Network-M2

impacts-release-2.8.0Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#2488 In networkupstools/nut;

· akelleher opened

on Jun 20, 2024

bcmxcp_usb/alarm_set: result was truncated

impacts-release-2.8.1Issues reported against NUT release 2.8.1 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.1 (maybe vanilla or with minor packaging tweaks)

MGEMGE branded devices and (USB) chipsets, now part of Eaton; mostly bcmxcp driversMGE branded devices and (USB) chipsets, now part of Eaton; mostly bcmxcp drivers

Status: Open.

#2248 In networkupstools/nut;

· desertwitch opened

on Dec 23, 2023

Refactor: boolean settings not treated as booleans

C-boolIssues and PRs about C/C++ methods, headers and data types dealing with boolean typesIssues and PRs about C/C++ methods, headers and data types dealing with boolean types

C-strIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocksIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocks

impacts-release-2.8.2Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)

portabilityWe want NUT to build and run everywhere possibleWe want NUT to build and run everywhere possible

Qx protocol driverDriver based on Megatec Q<number> such as new nutdrv_qx, or obsoleted blazer and some othersDriver based on Megatec Q<number> such as new nutdrv_qx, or obsoleted blazer and some others

refactor/fightwarnPR or issue proposal to improve code maintainability without functional changes, or to fix warningsPR or issue proposal to improve code maintainability without functional changes, or to fix warnings

Status: Open.

#2421 In networkupstools/nut;

· jimklimov opened

on Apr 27, 2024

Idea for signals without PID files: use NUT protocol

service/daemon start/stopGeneral subject for starting and stopping NUT daemons (drivers, server, monitor); also BG/FG/DebugGeneral subject for starting and stopping NUT daemons (drivers, server, monitor); also BG/FG/Debug

Status: Open.

#1781 In networkupstools/nut;

· jimklimov opened

on Jan 7, 2023

The <code>nut-driver-enumerator.sh</code> script (NDE) would benefit from a CI mock service backend

CIEntries related to continuous integration infrastructure (here CI = tools + scripts + recipes)Entries related to continuous integration infrastructure (here CI = tools + scripts + recipes)

nut-driver-enumerator (NDE)nut-driver-enumerator (NDE) automates service management integration for NUT driver instances etc.nut-driver-enumerator (NDE) automates service management integration for NUT driver instances etc.

portabilityWe want NUT to build and run everywhere possibleWe want NUT to build and run everywhere possible

Status: Open.

#2411 In networkupstools/nut;

· jimklimov opened

on Apr 19, 2024

NUT for Windows USB (HID?) drivers may not fully access the hardware by default

Windows-not-on-par-with-POSIXAspect of Windows builds known to be dysfunctional compared to POSIX builds; fix needed to be on parAspect of Windows builds known to be dysfunctional compared to POSIX builds; fix needed to be on par

Status: Open.

#1646 In networkupstools/nut;

· jimklimov opened

on Sep 2, 2022

Setting up NUT and starter options

LinuxSome issues are specific to Linux as a platformSome issues are specific to Linux as a platform

Windows-not-on-par-with-POSIXAspect of Windows builds known to be dysfunctional compared to POSIX builds; fix needed to be on parAspect of Windows builds known to be dysfunctional compared to POSIX builds; fix needed to be on par

Status: Open.

#1935 In networkupstools/nut;

· SheepDomination opened

on May 5, 2023

DMF/FTY: Fix linking of <code>libnutscan.so</code> etc. to NOT pull in the libraries we plan to load dynamically

CIEntries related to continuous integration infrastructure (here CI = tools + scripts + recipes)Entries related to continuous integration infrastructure (here CI = tools + scripts + recipes)

DMFNUT Data/Dynamic Mapping File/Format/Functionality featureNUT Data/Dynamic Mapping File/Format/Functionality feature

nutconfNUT configuration library and toolNUT configuration library and tool

portabilityWe want NUT to build and run everywhere possibleWe want NUT to build and run everywhere possible

Status: Open.

#2349 In networkupstools/nut;

· jimklimov opened

on Mar 3, 2024

UPSD too eager to report Data stale

Connection stability issuesIssues about driver<->device and/or networked connections (upsd<->upsmon...) going AWOL over timeIssues about driver<->device and/or networked connections (upsd<->upsmon...) going AWOL over time

impacts-release-2.7.4Issues reported against NUT release 2.7.4 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.7.4 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#661 In networkupstools/nut;

· jimklimov opened

on Feb 11, 2019

Feature request: bcmxcp_usb driver to support more than one UPS

Phoenixtec (USB 0x06DA/0xFFFF)This USB chip VID/PID is used in many devices, some with different protocols - detection may be hardThis USB chip VID/PID is used in many devices, some with different protocols - detection may be hard

USB-duplicate-devicesTrack bugs and issues about monitoring several devices that seem identical to NUT or libusbTrack bugs and issues about monitoring several devices that seem identical to NUT or libusb

Status: Open.

#597 In networkupstools/nut;

· kyuferev opened

on Aug 22, 2018

<code>bcmxcp_usb.c</code> does not <code>use nut_usb_addvars()</code>

MGEMGE branded devices and (USB) chipsets, now part of Eaton; mostly bcmxcp driversMGE branded devices and (USB) chipsets, now part of Eaton; mostly bcmxcp drivers

Status: Open.

#1764 In networkupstools/nut;

· jimklimov opened

on Jan 4, 2023

PEP8 cleanup.

merge-conflicts

need testingCode looks reasonable, but the feature would better be tested against hardware or OSesCode looks reasonable, but the feature would better be tested against hardware or OSes

needs-workPR discussion concluded that some work is needed from the contributorPR discussion concluded that some work is needed from the contributor

Status: Open (in progress).

networkupstools/nutnumber 512

#512 In networkupstools/nut;

· Cabalist opened

on Jan 3, 2018

docs/cables/*.txt seem to not be used in docs, and are not AsciiDoc formatted

Status: Open.

#1367 In networkupstools/nut;

· jimklimov opened

on Apr 13, 2022

APC_MODBUS _apc_modbus_read_registers Timeouts

impacts-release-2.8.2Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)

impacts-release-2.8.3Issues reported against NUT release 2.8.3 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.3 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#2609 In networkupstools/nut;

· LucAce opened

on Sep 1, 2024

Support for MicroLink APC UPSs

Status: Open.

#1426 In networkupstools/nut;

· EetuRasilainen opened

on May 13, 2022

Introduce NUT handling for "ECO Mode" (status, commands)

ECO/ESS/HE/ABM modesNon-trivial power supply management modes (ECO, ESS, HE, ABM etc.)Non-trivial power supply management modes (ECO, ESS, HE, ABM etc.)

impacts-release-2.8.2Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)

Incorrect or missing readingsOn some devices driver-reported values are systemically off (e.g. x10, x0.1, const+Value, etc.)On some devices driver-reported values are systemically off (e.g. x10, x0.1, const+Value, etc.)

Status: Open.

#2495 In networkupstools/nut;

· jimklimov opened

on Jun 27, 2024

Revise <code>ups.status</code> values set by shipped drivers to match NUT standards

ECO/ESS/HE/ABM modesNon-trivial power supply management modes (ECO, ESS, HE, ABM etc.)Non-trivial power supply management modes (ECO, ESS, HE, ABM etc.)

impacts-release-2.8.2Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#2496 In networkupstools/nut;

· jimklimov opened

on Jun 27, 2024

Revise <code>nut-scanner</code> parallelization of scanning

portabilityWe want NUT to build and run everywhere possibleWe want NUT to build and run everywhere possible

Status: Open.

#2511 In networkupstools/nut;

· jimklimov opened

on Jul 5, 2024

Want to implement <code>nut-scanner</code> support for multiple IP addresses resolving for one host name

Status: Open.

#2519 In networkupstools/nut;

· jimklimov opened

on Jul 8, 2024

Add new templates options

impacts-release-2.8.0Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)

impacts-release-2.8.2Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.2 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#2524 In networkupstools/nut;

· mikewhippsHarvest opened

on Jul 9, 2024

Variable for STATUS includes spurious HTML

impacts-release-2.8.0Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)Issues reported against NUT release 2.8.0 (maybe vanilla or with minor packaging tweaks)

Status: Open.

#2525 In networkupstools/nut;

· mikewhippsHarvest opened

on Jul 9, 2024

Propagate <code>IMMUTABLE</code> flag on socket protocol (driver=><code>upsd</code>); use it in <code>netset</code>; sanity-check if (defaulted) <code>NUMBER</code> values are not in fact <code>STRING</code>s

C-strIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocksIssues and PRs about C/C++ methods, headers and data types dealing with strings and memory blocks

documentation-protocolSubmitted vendor-provided or user-discovered protocol information, or similar data (measurements...)Submitted vendor-provided or user-discovered protocol information, or similar data (measurements...)

merge-conflicts

Status: Draft (not ready).

networkupstools/nutnumber 2549

#2549 In networkupstools/nut;

· jimklimov opened

on Jul 23, 2024

CI: DMF: Generation of <code>ChangeLog</code> depends on presence of <code>master</code> branch in index

CIEntries related to continuous integration infrastructure (here CI = tools + scripts + recipes)Entries related to continuous integration infrastructure (here CI = tools + scripts + recipes)

Status: Open.

#2551 In networkupstools/nut;

· jimklimov opened

on Jul 23, 2024

NUT services vs. watchdogs and other timeouts: self-configure where possible

service/daemon start/stopGeneral subject for starting and stopping NUT daemons (drivers, server, monitor); also BG/FG/DebugGeneral subject for starting and stopping NUT daemons (drivers, server, monitor); also BG/FG/Debug

Status: Open.

#1791 In networkupstools/nut;

· jimklimov opened

on Jan 10, 2023

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