b6251279e0
This happens between Bird and FRR. Maybe others as well, dunno.
Bird sends ::(fe80::1588) and we have a nexthop as :: which is inaccessible:
```
BGP routing table entry for fdff:b87d:f5b0::/48
Paths: (1 available, no best path)
Not advertised to any peer
4242421588 4242422547 4242422601 4242423605
:: (inaccessible) from fe80::1588 (172.20.16.140)
(fe80::1588) (used)
Origin IGP, invalid, external
Last update: Mon May 25 14:27:02 2020
```
bgpd[9554]: fe80::1588 went from OpenConfirm to Established
bgpd[9554]: fe80::1588 [FSM] Timer (routeadv timer expire)
bgpd[9554]: fe80::1588 rcvd UPDATE w/ attr: , origin i, mp_nexthop ::(fe80::1588)
bgpd[9554]: fe80::1588 rcvd UPDATE wlen 0 attrlen 120 alen 0
bgpd[9554]: fe80::1588 rcvd fda9:26a9:1c47:2d42::/64 IPv6 unicast
bgpd[9554]: Allocated bnc ::/128(VRF default) peer 0x0
bgpd[9554]: bgp_update(0.0.0.0): NH unresolved
bgpd[9554]: fe80::1588 rcvd fda9:26a9:1c47:d42::/64 IPv6 unicast
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
|
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|---|---|---|
| .github | ||
| alpine | ||
| babeld | ||
| bfdd | ||
| bgpd | ||
| debian | ||
| doc | ||
| docker | ||
| eigrpd | ||
| fpm | ||
| gdb | ||
| grpc | ||
| include | ||
| isisd | ||
| ldpd | ||
| lib | ||
| m4 | ||
| mlag | ||
| nhrpd | ||
| ospf6d | ||
| ospfclient | ||
| ospfd | ||
| pbrd | ||
| pimd | ||
| pkgsrc | ||
| python | ||
| qpb | ||
| redhat | ||
| ripd | ||
| ripngd | ||
| sharpd | ||
| snapcraft | ||
| solaris | ||
| staticd | ||
| tests | ||
| tools | ||
| vrrpd | ||
| vtysh | ||
| watchfrr | ||
| yang | ||
| zebra | ||
| .clang-format | ||
| .dir-locals.el | ||
| .dockerignore | ||
| .gitignore | ||
| bootstrap.sh | ||
| buildtest.sh | ||
| changelog-auto.in | ||
| config.version.in | ||
| configure.ac | ||
| COPYING | ||
| COPYING-LGPLv2.1 | ||
| Makefile.am | ||
| README.md | ||
| stamp-h.in | ||
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 as well as Solaris 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