58bff4d12e
There are two changes in this commit - 1. Maintain a list of global MAC-IP routes per-ES. This list is maintained for quick processing on the following events - a. When the first VTEP/PE becomes active in the ES-VRF, the L3 NHG is activated and the route can be sent to zebra. b. When there are no active PEs in the ES-VRF the L3 NHG is de-activated and - - If the ES is present in the VRF - The route is not installed in zebra as there are no active PEs for the ES-VRF - If the ES is not present in the VRF - The route is installed with a flat multi-path list i.e. without L3NHG. This is to handle the case where there are no locally attached L2VNIs on the ES (for that tenant VRF). 2. Reinstall VRF route when an ES is installed or uninstalled in a tenant VRF (the global MAC-IP list in #1 is used for this purpose also). If an ES is present in the VRF we use L3NHG to enable fast-failover of routed traffic. Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com> |
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| babeld | ||
| bfdd | ||
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| debian | ||
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| docker | ||
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| fpm | ||
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| include | ||
| isisd | ||
| ldpd | ||
| lib | ||
| m4 | ||
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| nhrpd | ||
| ospf6d | ||
| ospfclient | ||
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| redhat | ||
| ripd | ||
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| snapcraft | ||
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| tools | ||
| vrrpd | ||
| vtysh | ||
| watchfrr | ||
| yang | ||
| zebra | ||
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| COPYING | ||
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| 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 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