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Donald Sharp 1f32eb30d9 bgpd: Start abstraction of struct peer_connection
BGP tracks connections based upon the peer.  But the problem
with this is that the doppelganger structure for it is being
created.  This has introduced a bunch of fragileness in that
the peer exists independently of the connections to it.

The whole point of the doppelganger structure was to allow
BGP to both accept and initiate tcp connections and then
when we get one to a `good` state we collapse into the
appropriate one.  The problem with this is that having
2 peer structures for this creates a situation where
we have to make sure we are configing the `right` one
and also make sure that we collapse the two independent
peer structures into 1 acting peer.  This makes no sense
let's abstract out the peer into having 2 connection
one for incoming connections and one for outgoing connections
then we can easily collapse down without having to do crazy
stuff.  In addition people adding new features don't need
to have to go touch a million places in the code.

This is the start of this abstraction.  In this commit
we'll just pull out the fd and input/output buffers
into a connection data structure.  Future commits
will abstract further.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2023-08-18 09:29:04 -04:00
.github github: Add rebase label on PR if it's > 50 commits behind 2023-05-09 09:37:23 +03:00
alpine docker: Use openssl instead of libressl 2023-07-31 11:04:30 +03:00
babeld Merge pull request #13333 from donaldsharp/vrf_bitmap_cleanup 2023-07-04 22:11:11 +03:00
bfdd bfdd: add debug flag around log 2023-07-28 12:38:02 -04:00
bgpd bgpd: Start abstraction of struct peer_connection 2023-08-18 09:29:04 -04:00
debian debian: Add missing protobuf dependency 2023-08-01 00:48:26 +02:00
doc Merge pull request #14189 from donaldsharp/do_not_use_system_calls 2023-08-13 16:02:17 -05:00
docker docker: Install the apk packages regardless of the platform 2023-07-31 11:05:15 +03:00
eigrpd * : include event ptr in event_execute api 2023-07-25 10:17:48 -04:00
fpm *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
gdb *: Rename thread.[ch] to event.[ch] 2023-03-24 08:32:16 -04:00
grpc *: manual SPDX License ID conversions 2023-02-09 14:09:07 +01:00
include Merge pull request #12780 from opensourcerouting/spdx-license-id 2023-02-17 09:43:05 -05:00
isisd isisd: update Node-SID flag dynamically 2023-07-29 14:18:39 -03:00
ldpd ldpd: Stop and free synchronous Zebra client on destroy 2023-06-27 11:47:50 +03:00
lib Merge pull request #14204 from opensourcerouting/fix/clear_bgp 2023-08-16 09:25:23 -04:00
m4 build: fix sed regex in Lua macro 2022-12-08 12:39:17 +01:00
mgmtd lib: mgmtd: only clear pending for the in-progress command 2023-07-14 18:24:30 -04:00
mlag build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
nhrpd nhrpd: clean up locals in route zapi api 2023-07-10 16:43:53 -04:00
ospf6d * : include event ptr in event_execute api 2023-07-25 10:17:48 -04:00
ospfclient *: Convert event.h to frrevent.h 2023-03-24 08:32:17 -04:00
ospfd Merge pull request #14016 from mjstapp/event_exec_ptr 2023-08-15 11:52:49 -04:00
pathd pathd: Stop and free synchronous Zebra client on pathd termination 2023-06-26 16:31:53 +03:00
pbrd pbrd: add packet mangling actions (src/dst ip-addr/port, dscp, ecn) 2023-08-09 12:11:43 -07:00
pceplib *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pimd Merge pull request #14193 from donaldsharp/pim_vxlan_weirdness 2023-08-15 22:26:21 +05:30
pkgsrc mgmtd: Bringup MGMTD daemon and datastore module support 2023-03-21 22:08:32 -04:00
python mgmtd: fully implement debug flags for mgmtd and clients 2023-05-01 13:47:12 -04:00
qpb mgmtd: Bringup MGMTD daemon and datastore module support 2023-03-21 22:08:32 -04:00
redhat redhat: Require libyang 2.1.80 2023-07-20 21:54:22 +03:00
ripd Revert "ripd: Cleanup memory allocations on shutdown" 2023-06-15 17:43:40 +03:00
ripngd Merge pull request #13826 from opensourcerouting/fix/ripng_match_ipv6_acls 2023-06-27 11:31:23 -04:00
sharpd sharpd: allow sharpd to install non-recursive routes 2023-07-10 16:43:53 -04:00
snapcraft snapcraft: Use libyang 2.1.80 2023-07-20 21:46:38 +03:00
staticd staticd: fix comparison of nexthop-vrf 2023-08-04 18:24:51 +03:00
tests bgpd: Start abstraction of struct peer_connection 2023-08-18 09:29:04 -04:00
tools tools: fix key chain reload removal 2023-07-27 10:47:23 -03:00
vrrpd Merge pull request #13731 from cyberstorm-mauritius/cid1519841 2023-06-21 23:15:41 +05:30
vtysh vtysh: Print uniq lines when parsing no service ... 2023-08-11 18:25:43 +03:00
watchfrr *: Convert event.h to frrevent.h 2023-03-24 08:32:17 -04:00
yang zebra, yang: add an mpls leaf to interface 2023-08-10 18:13:21 +02:00
zebra Merge pull request #13623 from Keelan10/zebra-leak-fix 2023-08-16 11:35:24 +03:00
.clang-format lib: add dynamic array type 2023-06-27 18:00:56 -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: Ignore mass renaming of topotests for git blame 2021-05-11 14:14:26 +03:00
.gitignore doc: configure: add configure option to generate .ccls file 2023-05-18 09:32:32 -04:00
.isort.cfg style: add format checker config that matches FRR style standards 2023-04-18 05:18:26 -04:00
.pylintrc style: add format checker config that matches FRR style standards 2023-04-18 05:18:26 -04:00
.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 *: manual SPDX License ID conversions 2023-02-09 14:09:07 +01:00
config.version.in build: carry --with-pkg-extra-version into tarballs 2018-10-24 15:11:50 +02:00
configure.ac build: disable warning for m$ extension use 2023-07-06 18:07:47 -04:00
COPYING *: sort out & explain licenses used in FRR 2023-02-09 12:46:13 +01:00
Makefile.am build: clean up mgmtd lib protobuf make syntax 2023-03-27 16:44:27 -04:00
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 build: make builddir include path consistent 2021-04-21 15:42:33 +02:00

Icon

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