FRRouting is free software that manages various IPv4 and IPv6 routing protocols. Currently FRRouting supports BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1, RIPv2, RIPng, PIM-SM/MSDP and LDP as well as very early support for IS-IS. See the file REPORTING-BUGS to report bugs. Free RRRouting is free software. See the file COPYING for copying conditions. Public email discussion can be found at https://lists.frrouting.org/listinfo Our public slack channel is at https://frrouting.slack.com