Go to file
Mitesh Kanjariya ee69da278d zebra: act on kernel notifications for remote neighbors as well
There can be a race condition between kernel and frr as follows.
Frr sends remote neigh notification.
At the (almost) same time kernel might send a notification saying
neigh is local.
After processing this notifications, the state in frr is local while
state in kernel is remote. This causes kernel and frr to be out of sync.
This problem will be avoided if FRR acts on the kernel notifications for
remote neighbors. When FRR sees a remote neighbor notification for a
neighbor which it thinks is local, FRR will change the neigh state to remote.

Ticket: CM-19923/CM-18830
Review: CCR-7222
Testing: Manual

Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
2018-04-12 09:07:43 -04:00
alpine alpine: add APKBUILD to .gitignore 2018-03-22 13:27:50 +01:00
babeld *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
bgpd bgpd: change advertise-subnet to a hidden command 2018-04-12 09:05:28 -04:00
debianpkg debianpkg: add libpython-dev to 17.10 & 18.04 build dependencies 2018-04-06 17:14:55 +10:00
doc Merge pull request #1989 from qlyoung/defpy-hidden 2018-04-11 20:12:25 -04:00
docker alpine packaging: build packages and base image directly from git 2018-04-04 10:05:44 -07:00
eigrpd *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
fpm build: clean up BUILT_SOURCES 2017-08-04 11:13:55 +02:00
gdb gdb: Add a directory of files with gdb macros 2016-05-26 15:33:30 +00:00
include *: PBR - netlink interaction and basic definitions 2018-03-09 11:07:41 -05:00
init build: delete .cvsignore files 2011-12-13 14:27:01 +04:00
isisd *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
ldpd *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
lib Merge pull request #1989 from qlyoung/defpy-hidden 2018-04-11 20:12:25 -04:00
m4 build: non-recursive auxiliary directories 2017-07-31 23:03:30 +02:00
nhrpd *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
ospf6d ospf6d: ECMP for Intra Area Prefix routes 2018-04-05 22:36:21 -07:00
ospfclient *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
ospfd *: Only test CONFDATE when VERSION_TYPE_DEV defined 2018-04-03 13:47:50 -04:00
pbrd pbrd: adjust/remove the rule correctly when dst and/or src removed 2018-04-06 13:22:43 -04:00
pimd bgpd, pim: remove undebug 2018-04-02 16:03:11 -04:00
pkgsrc *: Remove cvs control points 2017-12-05 17:28:12 -05:00
ports pimd: merge pimd as of 2015-01-19 2016-05-25 20:38:32 -04:00
python lib, python: DEFPY_ATTR, DEFPY_HIDDEN 2018-04-10 12:19:03 -04:00
qpb *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
redhat redhat: PBR modifications to allow it to build properly 2018-04-06 13:22:43 -04:00
ripd ripd: rip_snmp.c - Remove not needed check 2018-04-11 07:35:20 -04:00
ripngd *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
sharpd sharpd: Add ability to register for nht 2018-03-16 12:27:22 -04:00
snapcraft build: non-recursive auxiliary directories 2017-07-31 23:03:30 +02:00
solaris gitignore: update references to FRR 2017-07-12 11:55:04 -05:00
tests bgpd: nexthop tracking with labels for vrf-vpn leaking 2018-04-04 10:00:23 -07:00
tools Merge pull request #1989 from qlyoung/defpy-hidden 2018-04-11 20:12:25 -04:00
vtysh Merge pull request #1903 from donaldsharp/PBRD 2018-04-11 09:06:45 -04:00
watchfrr *: use C99 standard fixed-width integer types 2018-03-27 15:13:34 -04:00
zebra zebra: act on kernel notifications for remote neighbors as well 2018-04-12 09:07:43 -04:00
.clang-format ospfd: LSDB_LOOP treat it as a loop. 2018-01-17 13:29:58 -05:00
.dir-locals.el .dir-locals.el: show trailing whitespace 2017-11-07 12:05:09 -05:00
.dockerignore alpine packaging: build packages and base image directly from git 2018-04-04 10:05:44 -07:00
.gitignore *: globally ignore clippy-generated source 2018-03-09 17:52:15 -05:00
AUTHORS Initial revision 2002-12-13 20:15:29 +00:00
bootstrap.sh autoreconf -i 2007-02-06 19:28:28 +00:00
buildtest.sh config: switch a few references to say FRR 2017-07-12 11:25:33 -05:00
ChangeLog Rename: freerangerouting --> frrouting 2017-03-30 14:24:05 -04:00
common.am frr: --enable-address-sanitizer 2018-03-21 20:47:34 -04:00
COMMUNITY.md frr, doc: Move COMMUNITY.md to doc/developer/workflow.rst 2018-03-19 13:56:43 -04:00
configure.ac pbrd: Add PBR to FRR 2018-04-06 13:22:43 -04:00
COPYING *: make consistent & update GPLv2 file headers 2017-05-15 16:37:41 +02:00
COPYING-LGPLv2.1 build: remove LGPL v2.0, add LGPL v2.1 2016-11-15 17:19:38 +09:00
defaults.h *: reindent 2017-07-17 14:04:07 +02:00
Makefile.am pbrd: Add PBR to FRR 2018-04-06 13:22:43 -04:00
NEWS release: 0.99.24 2016-06-03 15:56:44 -04:00
README frr: update README 2018-01-16 15:54:32 -05:00
README.NetBSD config: switch a few references to say FRR 2017-07-12 11:25:33 -05:00
REPORTING-BUGS config: switch a few references to say FRR 2017-07-12 11:25:33 -05:00
SERVICES babeld/eigrpd: flip VTY ports & fix rpm 2017-06-13 14:36:55 +02:00
stamp-h.in Initial revision 2002-12-13 20:15:29 +00:00
update-autotools * README.NetBSD: use update-autotools instead of autoreconf 2007-02-02 16:52:38 +00:00

FRRouting is free software that implements and manages various IPv4 and IPv6
routing protocols.

Currently FRRouting supports BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1, RIPv2, RIPng,
IS-IS, PIM-SM/MSDP, LDP and Babel as well as very early support for EIGRP and
NHRP.

See the file REPORTING-BUGS to report bugs.

See COMMUNITY.md for information on contributing.

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