fbc83b9a10
There exists some interface types that are slow on startup to fully register their link speed. Especially those that are working with an asic backend. The speed_update timer associated with each interface would keep trying if the system returned a MAX_UINT32 as the speed. This speed means both unknown or there is none under linux. Since some interface types are slow on startup let's modify FRR to try for at most 4 minutes and give up trying on those interfaces where we never get any useful data. Why 4 minutes? I wanted to balance the time associated with slow interfaces coming up with those that will never give us a value. So I choose 4 minutes as a good ballpark of time to keep trying Why not track all those interfaces and just not attempt to do the speed lookup? I would prefer to not keep track of these as that I do not know all the interface types, nor do I wish to keep programming as new ones come in. Signed-off-by: Donald Sharp <sharpd@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