FRRouting (FRR) is a free and open source Internet routing protocol suite for Linux and Unix platforms. It implements BGP, OSPF, RIP, IS-IS, PIM, LDP, BFD, Babel, PBR, OpenFabric …

FRR is a fully featured, high performance, free software IP routing suite. It implements all standard routing protocols such as BGP, RIP, OSPF, IS-IS and more (see Feature Matrix), as …

We maintain a set of reference documentation for users looking to run FRR. We also maintain a reference for current and aspiring FRR developers which documents many aspects of our …

This option allows you to run FRR as a non-root user. Use this option only when you know what you are doing since most of the daemons in FRR will not be able to run under a regular user. …

Building FRR from source is the best way to ensure you have the latest features and bug fixes. Details for each supported platform, including dependency package listings, permissions, and …

Releases are cut when significant features are added or important bug fixes are incorporated into FRR. This typically corresponds to a release cadence of roughly every 4 months.

FRR Release Procedure Packaging Debian Multi-Distribution builds Packaging Red Hat Process Architecture Overview Terminology Event Architecture Kernel Thread Architecture Notes on …

FRR is a suite of daemons that work together to build the routing table. Each major protocol is implemented in its own daemon, and these daemons talk to a middleman daemon (zebra), …

Apr 12, 2024 · We are pleased to announce FRR release 10.0. FRR 10.0 brings a long list of enhancements and fixes with 938 commits from 54 developers. Thanks to all contributors. …

In FRR 8.4 release, we shipped Extended Message Support for BGP, which increased the memory usage significantly. In FRR 9.0 release, the memory footprint is back to normal again.