b13f35ec67
Problem: L2-VNI SVI down followed by L2-VNI's vxlan device deletion leads to stale entry into L3VNI's L2-VNI list. Solution: When L2-VNI associated SVI is down, default vrf is the new tenant vrf. Remove L2-VNI from L3VNI's l2vni list as L3VNI/VRF is no longer valid in absence of associated SVI. When SVI is up re-add L2-VNI into associated VRF's L3VNI. The above remove/add from the L3VNI's L2VNI list is already done when vxlan or L2-VNI is flaped, just need to handle when SVI is flapped. Ticket:#2817127 Reviewed By: Testing Done: After deleting SVI following by L2-VNI deletion, L3VNI's L2-VNI list delets the L2-VNI. (no stale entry). After adding back SVI/L2-VNI, L3VNI list adds back the L2-VNI and it is associated right tenant VRF. Signed-off-by: Chirag Shah <chirag@nvidia.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