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Donald Sharp 8a574840a4 zebra: Add connected with noprefixroute
Add ability for the connected routes to know
if they are a prefix route or not.

sharpd@eva:/work/home/sharpd/frr1$ ip addr show dev dummy1
13: dummy1: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether aa:93:ce:ce:3f:62 brd ff:ff:ff:ff:ff:ff
    inet 192.168.55.1/24 scope global noprefixroute dummy1
       valid_lft forever preferred_lft forever
    inet 192.168.56.1/24 scope global dummy1
       valid_lft forever preferred_lft forever
    inet6 fe80::a893:ceff:fece:3f62/64 scope link
       valid_lft forever preferred_lft forever

sharpd@eva:/work/home/sharpd/frr1$ sudo vtysh -c "show int dummy1"
Interface dummy1 is up, line protocol is up
  Link ups:       0    last: (never)
  Link downs:     0    last: (never)
  vrf: default
  index 13 metric 0 mtu 1500 speed 0 txqlen 1000
  flags: <UP,BROADCAST,RUNNING,NOARP>
  Type: Ethernet
  HWaddr: aa:93:ce:ce:3f:62
  inet 192.168.55.1/24 noprefixroute
  inet 192.168.56.1/24
  inet6 fe80::a893:ceff:fece:3f62/64
  Interface Type Other
  Interface Slave Type None
  protodown: off

sharpd@eva:/work/home/sharpd/frr1$ sudo vtysh -c "show ip route"
Codes: K - kernel route, C - connected, L - local, S - static,
       R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP,
       T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP,
       F - PBR, f - OpenFabric, t - Table-Direct,
       > - selected route, * - FIB route, q - queued, r - rejected, b - backup
       t - trapped, o - offload failure

K>* 0.0.0.0/0 [0/100] via 192.168.119.1, enp13s0, 00:00:08
K>* 169.254.0.0/16 [0/1000] is directly connected, virbr2 linkdown, 00:00:08
L>* 192.168.44.1/32 is directly connected, dummy2, 00:00:08
L>* 192.168.55.1/32 is directly connected, dummy1, 00:00:08
C>* 192.168.56.0/24 is directly connected, dummy1, 00:00:08
L>* 192.168.56.1/32 is directly connected, dummy1, 00:00:08
L>* 192.168.119.205/32 is directly connected, enp13s0, 00:00:08

sharpd@eva:/work/home/sharpd/frr1$ ip route show
default via 192.168.119.1 dev enp13s0 proto dhcp metric 100
169.254.0.0/16 dev virbr2 scope link metric 1000 linkdown
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
192.168.45.0/24 dev virbr2 proto kernel scope link src 192.168.45.1 linkdown
192.168.56.0/24 dev dummy1 proto kernel scope link src 192.168.56.1
192.168.119.0/24 dev enp13s0 proto kernel scope link src 192.168.119.205 metric 100
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown

sharpd@eva:/work/home/sharpd/frr1$ ip route show table 255
local 127.0.0.0/8 dev lo proto kernel scope host src 127.0.0.1
local 127.0.0.1 dev lo proto kernel scope host src 127.0.0.1
broadcast 127.255.255.255 dev lo proto kernel scope link src 127.0.0.1
local 172.17.0.1 dev docker0 proto kernel scope host src 172.17.0.1
broadcast 172.17.255.255 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
local 192.168.44.1 dev dummy2 proto kernel scope host src 192.168.44.1
broadcast 192.168.44.255 dev dummy2 proto kernel scope link src 192.168.44.1
local 192.168.45.1 dev virbr2 proto kernel scope host src 192.168.45.1
broadcast 192.168.45.255 dev virbr2 proto kernel scope link src 192.168.45.1 linkdown
local 192.168.55.1 dev dummy1 proto kernel scope host src 192.168.55.1
broadcast 192.168.55.255 dev dummy1 proto kernel scope link src 192.168.55.1
local 192.168.56.1 dev dummy1 proto kernel scope host src 192.168.56.1
broadcast 192.168.56.255 dev dummy1 proto kernel scope link src 192.168.56.1
local 192.168.119.205 dev enp13s0 proto kernel scope host src 192.168.119.205
broadcast 192.168.119.255 dev enp13s0 proto kernel scope link src 192.168.119.205
local 192.168.122.1 dev virbr0 proto kernel scope host src 192.168.122.1
broadcast 192.168.122.255 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown

Fixes: #14952
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
2023-12-06 09:27:52 -05:00
.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 *: convert struct interface->connected to DLIST 2023-11-22 23:00:30 +01:00
bfdd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
bgpd bgpd: check bgp evpn instance presence in soo 2023-12-04 19:53:34 -08:00
debian redhat, debian: Update release notes for 9.1 release 2023-11-27 08:51:59 +02:00
doc Merge pull request #14920 from LabNConsulting/chopps/rr-support 2023-12-05 11:42:10 -05:00
docker docker/ubi8-minimal: add protobuf-c runtime dep 2023-12-04 17:41:04 -05:00
eigrpd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
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 bgpd,lib,sharpd,zebra: srv6 introduce multiple segs/SIDs in nexthop 2023-09-20 15:07:15 +02:00
isisd isisd: Fix dislaying LSP ID 2023-12-04 19:41:28 -05:00
ldpd Merge pull request #14867 from opensourcerouting/zclient-options-cleanup 2023-11-25 09:15:07 -05:00
lib zebra: Add connected with noprefixroute 2023-12-06 09:27:52 -05:00
m4 build: fix sed regex in Lua macro 2022-12-08 12:39:17 +01:00
mgmtd mgmtd: validate candidate yang tree before creating a config diff 2023-11-30 03:10:09 +02:00
mlag build: fix AM_LDFLAGS usage (and gcov) 2021-07-21 17:10:08 +02:00
nhrpd *: convert struct interface->connected to DLIST 2023-11-22 23:00:30 +01:00
ospf6d Merge pull request #14811 from donaldsharp/zebra_final_shutdown_finally 2023-11-28 20:14:42 +01:00
ospfclient *: Convert event.h to frrevent.h 2023-03-24 08:32:17 -04:00
ospfd ospfd: fix deferred shutdown handling 2023-12-01 08:53:30 -03:00
pathd Merge pull request #14925 from pguibert6WIND/doctring_pathd_fix 2023-12-01 11:24:30 -06:00
pbrd pbrd: fix map seq installed flag in json 2023-12-05 11:30:50 -08:00
pceplib *: auto-convert to SPDX License IDs 2023-02-09 14:09:11 +01:00
pimd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
pkgsrc mgmtd: Bringup MGMTD daemon and datastore module support 2023-03-21 22:08:32 -04:00
python [ospfd]: add support for RFC 5709 HMAC-SHA Auth 2023-09-16 07:38:23 +03:30
qpb mgmtd: Bringup MGMTD daemon and datastore module support 2023-03-21 22:08:32 -04:00
redhat redhat, debian: Update release notes for 9.1 release 2023-11-27 08:51:59 +02:00
ripd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
ripngd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
sharpd sharpd: fix avoid twice sending NHG_DEL for a nexthop-group 2023-12-05 10:06:12 +01:00
snapcraft snapcraft: Use libyang 2.1.80 2023-07-20 21:46:38 +03:00
staticd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
tests pbrd: fix map seq installed flag in json 2023-12-05 11:30:50 -08:00
tools bgpd: lttng tp add evpn route events 2023-11-29 21:44:30 -08:00
vrrpd lib: all: remove './' from xpath 22% speedup 2023-11-29 14:37:23 -05:00
vtysh lib,vtysh: fix show route map JSON output 2023-11-24 10:00:25 -03:00
watchfrr watchfrr: Extend ignore option to daemon being killed 2023-10-18 14:30:03 -04:00
yang *: Introduce Local Host Routes to FRR 2023-11-01 17:13:06 -04:00
zebra zebra: Add connected with noprefixroute 2023-12-06 09:27:52 -05:00
.clang-format *: convert struct interface->connected to DLIST 2023-11-22 23:00:30 +01:00
.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 *: Remove APPLE #defines from build 2023-11-07 06:46:19 -05:00
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