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Donatas Abraitis f8e44af8c9 ldpd: Check if the thread is scheduled before calling for remained time
LDPD crashes when hold time is configured to 65535:
(gdb) bt
0  0x00007f8c3fc224bb in raise () from /lib64/libpthread.so.0
1  0x00007f8c4138a3dd in core_handler () from /lib64/libfrr.so.0
2  <signal handler called>
3  0x00007f8c3fc1ccc0 in pthread_mutex_lock () from /lib64/libpthread.so.0
4  0x00007f8c4139914b in thread_timer_remain_msec () from /lib64/libfrr.so.0
5  0x00007f8c41399209 in thread_timer_remain_second () from /lib64/libfrr.so.0
6  0x000000000040eb19 in adj_to_ctl ()
7  0x0000000000427b38 in ldpe_nbr_ctl ()
8  0x000000000042fd68 in control_dispatch_imsg ()
9  0x00007f8c4139a628 in thread_call () from /lib64/libfrr.so.0
10 0x00000000004265fc in ldpe ()
11 0x000000000040a68f in main ()

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2022-07-18 09:54:16 +03:00
.github github: Set strict permissions for stale actions for Github 2022-06-27 09:54:16 +03:00
alpine alpine: fix path for daemons file install 2021-08-30 15:21:59 -04:00
babeld babeld: Install route to RIB if parse_update_subtlv() is false 2022-07-11 20:36:25 +03:00
bfdd bfdd: fix coverity memory overrun 2022-07-06 07:52:17 -03:00
bgpd Merge pull request #11601 from fdumontet6WIND/FMJA/L3VPN 2022-07-18 09:14:56 +03:00
debian debian: Add pkg.frr.pim6d build profile 2022-07-07 07:14:27 -07:00
doc bmp: add L3VPN support 2022-07-13 17:28:37 +02:00
docker Merge pull request #11270 from opensourcerouting/fix/docker_builds_centos 2022-05-24 17:50:34 -04:00
eigrpd eigrpd: vrf variable name hides a parameter of the same name 2022-06-16 16:31:35 -04:00
fpm build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
gdb *: Cleanup some documentation from quagga->frr 2021-11-11 14:41:27 -05:00
grpc build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
include zebra: netlink registry rtm tunnel notif 2022-05-18 07:56:35 -07:00
isisd Revert "isisd: apply fast-reroute on an adjacency failure" 2022-07-10 21:41:25 +03:00
ldpd ldpd: Check if the thread is scheduled before calling for remained time 2022-07-18 09:54:16 +03:00
lib lib: Prevent Uninitialized usage of data 2022-07-16 18:59:51 -04:00
m4 autoconf: do not .gitignore m4/ax_lua.m4 2022-03-26 15:05:54 +01:00
mlag build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
nhrpd *: Replace sockunion2str => %pSU 2022-06-21 13:34:56 +03:00
ospf6d Merge pull request #11462 from donaldsharp/random_stuff_right 2022-06-24 17:23:31 +05:30
ospfclient ospfclient: add router id support to python client 2022-06-23 05:01:40 -04:00
ospfd ospfd: free unreachable router LSA node so that it is not left unreachable 2022-07-16 10:28:42 -04:00
pathd *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
pbrd zebra: expand pbr rule action for dataplane programming 2022-06-27 07:56:55 -04:00
pceplib *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
pimd Merge pull request #11536 from mobash-rasool/temp1 2022-07-14 12:24:35 -05:00
pkgsrc *: cleanup .gitignore files 2018-09-08 21:30:42 +02:00
python python: Remove redundant import of subprocess 2022-06-16 16:31:35 -04:00
qpb build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
redhat redhat: Always disable PIM6d on CentOS 6 and RedHat 6 systems 2022-07-07 07:14:27 -07:00
ripd *: Use autocomplete for route-maps under commands that require it 2022-06-13 21:00:51 +03:00
ripngd *: Use autocomplete for route-maps under commands that require it 2022-06-13 21:00:51 +03:00
sharpd build: fix new gcc 11.2 warnings 2022-04-25 14:07:41 +02:00
snapcraft snapcraft: Version must be quoted in snap store 2022-07-07 12:31:03 +02:00
staticd staticd: redo VRF_DEFAULT NHT registers on connect 2022-04-24 17:21:09 +02:00
tests Merge pull request #11605 from LabNConsulting/improve-valgrind 2022-07-16 21:13:54 -04:00
tools tools: Do not wrap the pidfile into double-quotes for frrcommon.sh 2022-07-11 14:47:09 +03:00
vrrpd *: remove the checking returned value for hash_get() 2022-05-03 00:41:48 +08:00
vtysh lib, vtysh: Add allow-reserved-ranges global command 2022-07-01 23:24:52 +03:00
watchfrr *: Properly use memset() when zeroing 2022-05-11 14:08:47 +03:00
yang isisd: replace ipv4-unicast with standard in config and oper contexts 2022-06-02 21:20:45 +02:00
zebra zebra: Delete the malloced memory under show zebra 2022-07-16 19:01:12 -04:00
.clang-format lib: add _last and _prev on typesafe RB/DLIST 2022-03-12 13:23:36 +01:00
.dir-locals.el tests: remove python format block from dir-locals 2021-09-13 10:04:29 -04:00
.dockerignore docker: Make docker image on CentOS 7 2019-11-26 19:29:30 +00:00
.git-blame-ignore-revs tools: Ignore mass renaming of topotests for git blame 2021-05-11 14:14:26 +03:00
.gitignore *: Add some missed make check generated files in .gitignore 2021-09-16 08:13:17 -04:00
.pylintrc tests: micronet: update infra 2021-09-04 09:04:46 -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 build: remove --enable-exampledir 2021-06-24 16:42:58 +02:00
config.version.in build: carry --with-pkg-extra-version into tarballs 2018-10-24 15:11:50 +02:00
configure.ac pim6d: Disable pim6d compilation by default 2022-07-07 07:14:27 -07:00
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
Makefile.am build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
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