475852b263
Let's just track the NHEs we get from the kernel(dplane) for ID usage with internal routes. I tried to be smart originally and allow them to be re-used internal to zebra but its proving to cause more bugs than it's worth. This doesn't break any functionality. It just means we won't use NHEs we get from the kernel with our routes, we will create new ones. Decided this based on various bugs seen ith the lastest one being on startup with this kernel state: ``` [root@alfred frr-2]# ip next ls id 15 via 192.168.161.1 dev doof scope link proto zebra id 17 group 15 proto zebra [root@alfred frr-2]# ip ro show 3.3.3.1 3.3.3.1 nhid 17 via 192.168.161.1 dev doof ``` Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com> |
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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