660b044294
Problem: S,G entry has iif = oif in FHR is LHR case. Setup:- R11-----R2----R4 R11 :- FHR and LHR R2 :- RP R4 :- LHR Issue :- 1) shut mapped interface in R11 2) wait for 5 min 3) do FRR restart 5) No shut of mapped interface OIL is added for local interface also where OIL is same as IIF and duplicate traffic observed on R4 receives in Ixia RCA: pim_ifchannel_local_membership_add adds inherited oif from starg when iif for SG is unavailable. When rpf for that SG resolves to this inherited oif from starg, iif is also in oif. This results in dup traffic. Fix: If iif is not available, do not inherit from starg. Signed-off-by: Mobashshera Rasool <mrasool@vmware.com> |
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| babeld | ||
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| debian | ||
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| include | ||
| isisd | ||
| ldpd | ||
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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