4 FRR is free software that implements and manages various IPv4 and IPv6 routing
5 protocols. It runs on nearly all distributions of Linux and BSD as well as
6 Solaris and supports all modern CPU architectures.
8 FRR currently supports the following protocols:
30 For source tarballs, see the
31 [releases page](https://github.com/FRRouting/frr/releases).
33 For Debian and its derivatives, use the APT repository at
34 [https://deb.frrouting.org/](https://deb.frrouting.org/).
36 Instructions on building and installing from source for supported platforms may
38 [developer docs](http://docs.frrouting.org/projects/dev-guide/en/latest/building.html).
40 Once installed, please refer to the [user guide](http://docs.frrouting.org/)
41 for instructions on use.
46 The FRRouting email list server is located
47 [here](https://lists.frrouting.org/listinfo) and offers the following public
51 |-------------------|------------------------------|
52 | Development | dev@lists.frrouting.org |
53 | Users & Operators | frog@lists.frrouting.org |
54 | Announcements | announce@lists.frrouting.org |
56 For chat, we currently use [Slack](https://frrouting.slack.com). You can join
57 by clicking the "Slack" link under the
58 [Participate](https://frrouting.org/#participate) section of our website.
64 FRR maintains [developer's documentation](http://docs.frrouting.org/projects/dev-guide/en/latest/index.html)
65 which contains the [project workflow](http://docs.frrouting.org/projects/dev-guide/en/latest/workflow.html)
66 and expectations for contributors. Some technical documentation on project
67 internals is also available.
69 We welcome and appreciate all contributions, no matter how small!
75 To report security issues, please use our security mailing list:
78 security [at] lists.frrouting.org