The FRRouting Protocol Suite
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Jafar Al-Gharaibeh 0aa12bde2b
Merge pull request #19198 from anlancs/pim6d/fix-drop-packet
pim6d: drop mismatch report packets
2025-10-21 09:17:58 -05:00
.github github: Do not cache docker foobar 2025-05-29 14:49:53 +03:00
alpine docker: Set ABUILD_APK_INDEX_OPTS for frr build 2024-06-14 16:33:32 +03:00
babeld babeld: MESSAGE_REQUEST does not send a seqno 2025-10-09 15:14:09 -04:00
bfdd bfdd: add option to restrict listening VRFs 2025-07-08 14:02:32 +03:00
bgpd bgpd: ensure evpn prefix locals are inited 2025-10-20 13:05:58 -04:00
debian Debian build: introduce profile "pkg.frr.asan" 2025-09-04 11:11:31 +02:00
doc Merge pull request #19198 from anlancs/pim6d/fix-drop-packet 2025-10-21 09:17:58 -05:00
docker docker: add pytest-asyncio 2025-06-23 03:36:46 -04:00
eigrpd eigrpd: Handling for malformed update packets 2025-10-08 23:12:32 -07:00
fpm fpm: guard against garbage in unused address bytes 2025-01-29 16:48:37 +01:00
gdb gdb: Add a walk_bgp_table macro 2025-10-10 12:21:27 -04:00
grpc build: throw in a few more XREF_SETUP 2024-05-09 18:02:49 +02:00
include include: Copy over new nexthop.h 2025-09-05 08:46:20 -04:00
isisd isisd: reorder some free() bits, pass make check 2025-10-08 19:57:21 +02:00
ldpd ldpd: Prevent uninited data being used in a msg sent to peer 2025-10-09 15:14:09 -04:00
lib lib: remove unnecessary #includes 2025-10-16 17:09:40 +01:00
m4 *: SPDX license spring cleaning 2025-05-24 20:49:19 +02:00
mgmtd mgmtd: Remove dead code 2025-10-07 13:47:19 -04:00
mlag build: throw in a few more XREF_SETUP 2024-05-09 18:02:49 +02:00
nhrpd nhrpd: restore previously working behavior where /32 config was *not* required for v4 interfaces 2025-09-11 07:19:06 -04:00
ospf6d ospf6d: Fix summary deletion dropping redistributed routes 2025-10-13 11:00:02 -04:00
ospfclient tools,pceplib,ospfclient: clean up variable-shadow warnings 2025-04-08 14:41:27 -04:00
ospfd Merge pull request #19714 from mjstapp/fix_zapi_route_readers 2025-10-09 12:52:26 -04:00
pathd pathd: fix compare function overflow 2025-06-19 12:09:03 +08:00
pbrd Merge pull request #19652 from donaldsharp/hash_get_issues 2025-10-07 12:46:12 -05:00
pceplib build: replace GNU_LINUX with __linux__ in .h 2025-05-24 07:35:50 +02:00
pimd Merge pull request #19198 from anlancs/pim6d/fix-drop-packet 2025-10-21 09:17:58 -05:00
pkgsrc build: homologize path handling 2024-01-27 19:02:52 +01:00
python lib: logging: split up files for conversion to nb 2025-06-24 16:19:00 -04:00
qpb *: add XREF_SETUP() to libraries and utilites 2024-05-02 23:03:08 +02:00
redhat debian, redhat: add missing info to changelog 2025-06-23 09:38:40 -05:00
ripd *: don't access invalid zapi route msg nexthops 2025-10-09 08:54:49 -04:00
ripngd *: don't access invalid zapi route msg nexthops 2025-10-09 08:54:49 -04:00
sharpd bgpd,sharpd,zebra: use the zapi init apis for route, nexthop 2025-09-03 14:00:58 -04:00
snapcraft build: remove --disable-rtadv option 2025-05-30 10:03:57 +02:00
staticd isisd,ospfd,ospf6,staticd: use zapi_route init api 2025-09-03 14:00:58 -04:00
tests Merge pull request #19198 from anlancs/pim6d/fix-drop-packet 2025-10-21 09:17:58 -05:00
tools tools: nhrp support bundle 2025-10-06 13:29:24 -05:00
vrrpd vrrpd: fix unchecked return value coverity issues 2025-10-13 21:35:31 -07:00
vtysh vtysh: copy config from file should actually apply 2025-07-22 16:23:19 -04:00
watchfrr watchfrr: optarg may be null, guard against it 2025-10-07 13:47:19 -04:00
yang lib: move clear log cmdline-targets to YANG RPC 2025-08-24 04:09:14 +00:00
zebra zebra: EVPN fix alignment of access-vlan cli output 2025-10-20 17:35:31 -07:00
.clang-format Revert "tools: add KeepEmptyLinesAtEOF to clang-format" 2025-07-10 10:51:00 -04:00
.dockerignore docker: Make docker image on CentOS 7 2019-11-26 19:29:30 +00:00
.flake8 style: add format checker config that matches FRR style standards 2023-04-18 05:18:26 -04:00
.git-blame-ignore-revs tools: Add black formatting commit to .git-blame-ignore-revs 2024-04-28 12:50:51 +03:00
.gitignore python: add tool to expand typesafe definitions 2024-04-29 17:37:49 +02:00
.isort.cfg style: add format checker config that matches FRR style standards 2023-04-18 05:18:26 -04:00
.pylintrc tests: add another directory to search path for pylint 2025-03-24 05:10:36 +00:00
.travis.yml lib: libyang2 add missed conversion 2021-05-17 22:13:59 -04:00
bootstrap.sh build: turn on automake warnings (& symlinks) 2021-04-21 15:42:37 +02:00
buildtest.sh build: remove --disable-rtadv option 2025-05-30 10:03:57 +02:00
config.version.in build: carry --with-pkg-extra-version into tarballs 2018-10-24 15:11:50 +02:00
configure.ac tests: Allow --with-timestamp-precision=X to actually work w/ make check 2025-10-15 12:55:35 -04:00
COPYING *: sort out & explain licenses used in FRR 2023-02-09 12:46:13 +01:00
Makefile.am build: homologize path handling 2024-01-27 19:02:52 +01:00
README.md doc: Fix the link that points to Slack invitation in README 2022-03-24 13:13:37 +02:00
stamp-h.in Initial revision 2002-12-13 20:15:29 +00:00
version.h *: clear up copyright/SPDX on NetDEF "owned" files 2025-05-24 21:28:09 +02:00

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FRRouting

FRR is free software that implements and manages various IPv4 and IPv6 routing protocols. It runs on nearly all distributions of Linux and BSD and supports all modern CPU architectures.

FRR currently supports the following protocols:

  • BGP
  • OSPFv2
  • OSPFv3
  • RIPv1
  • RIPv2
  • RIPng
  • IS-IS
  • PIM-SM/MSDP
  • LDP
  • BFD
  • Babel
  • PBR
  • OpenFabric
  • VRRP
  • EIGRP (alpha)
  • NHRP (alpha)

Installation & Use

For source tarballs, see the releases page.

For Debian and its derivatives, use the APT repository at https://deb.frrouting.org/.

Instructions on building and installing from source for supported platforms may be found in the developer docs.

Once installed, please refer to the user guide for instructions on use.

Community

The FRRouting email list server is located here and offers the following public lists:

Topic List
Development dev@lists.frrouting.org
Users & Operators frog@lists.frrouting.org
Announcements announce@lists.frrouting.org

For chat, we currently use Slack. You can join by clicking the "Slack" link under the Participate section of our website.

Contributing

FRR maintains developer's documentation which contains the project workflow and expectations for contributors. Some technical documentation on project internals is also available.

We welcome and appreciate all contributions, no matter how small!

Security

To report security issues, please use our security mailing list:

security [at] lists.frrouting.org