OpenWrt shunt merge, Omniflake, Fedora 45 beta

OpenWrt merged a resolver-agnostic policy routing package and shipped a service release that surfaced permission breakage for some packages. NixOS and Fedora threads covered flake aggregation, chilled nixpkgs trade-offs, multi-boot ESP layout, and open-weight models for contributor work.

Shunt policy routing lands in OpenWrt master

A new package called shunt, offering policy-based routing independent of which DNS backend is in use, was merged into OpenWrt master after forum review. The work targets operators who want routing rules without coupling them to a particular resolver. Readers running mixed DNS setups on OpenWrt gain a single place to express those policies.

Omniflake aggregates twelve thousand GitHub flakes

Omniflake presents roughly twelve thousand GitHub flakes behind one input, according to discussion on the NixOS discourse. Early users reported substantially smaller lockfiles and fewer GitHub rate-limit hits. The approach matters for Nix developers who previously juggled many flake inputs and the maintenance cost that brings.

Fedora Linux 45 Beta announced

Fedora Project announced the Fedora Linux 45 Beta on its discussion forum. Several participants noted mirror sync delays on release day. Testers and packagers should expect the usual beta feedback window once mirrors catch up.

Nixpkgs cooldown trade-offs for desktop NixOS

A NixOS discourse thread examined whether Determinate Systems chilled nixpkgs cooldowns are warranted for ordinary desktop use versus following official channels. Participants weighed delayed updates against exposure to freshly landed breakage or supply-chain risk. Desktop NixOS users deciding how aggressively to track nixpkgs will find the security and convenience arguments laid out there.

Proposal for dedicated ESPs in Fedora multi-boot installs

Fedora contributors proposed that Anaconda create a dedicated EFI System Partition for each multi-boot installation. Discussion covered UEFI compliance expectations and practical problems with firmware and fwupd when multiple distributions share one ESP. Installer and dual-boot maintainers should watch whether the suggestion moves into concrete Anaconda changes.

OpenWrt 25.12.5 service release and AdGuard Home breakage

OpenWrt 25.12.5 shipped as a service release, drawing heavy forum traffic. Multiple users reported AdGuard Home permission failures after the package switched to a new service user. Anyone upgrading production routers with that package needs to account for the ownership change.

MediaTek Ethernet descriptor batching on MT6000 builds

An OpenWrt thread on custom MT6000 builds discussed MediaTek Ethernet driver work to batch SRAM descriptor reads for higher packets-per-second on Cortex-A53. The optimization targets throughput on that common router SoC family. Builders chasing PPS on MediaTek hardware have a concrete driver direction to evaluate.

Open-weight LLMs for Fedora contributor workflows

Fedora discussion compared fully open models such as Ai2 OLMo with open-weight options such as NVIDIA Nemotron for alignment with project norms and possible future inference hosting. The thread stays at the level of contributor tooling rather than product decisions. Participants interested in AI-assisted packaging or docs work can see how openness criteria are being framed.