82b692c0cb
Issue1: When a vni in-filter eg:"neighbor X.X.X.X route-map RM-VNI-FILTER in" is configured under evpn address-family, all the received routes are dropped regardless of whether the route has a matching vni or not. (Where RM-VNI-FILTER contains "match evpn vni 100") Issue2: Routes with 2 labels are not filtered correctly Issue3: This filter should not get applied for MPLS routes. For MPLS routes, we need route-map to handle a 3rd state besides match/nomatch called: noop. Fix1: The handler bgp_update() that services the received route ignored the route's label while deciding whether to filter it or not. As part of the fix, the handler now uses the label info to make the decision about whether to filter the route or not. Fix2: route_match_vni() now tries to match both the labels within the route Fix3: route_match_vni() should return noop when it encounters an mpls based route. For this, route_map library should handle this 3rd state: RMAP_NOOP. Related fix : Extract tunnel type This fix relies on PR 4314 #4314 to extract the tunnel type from bgp extended communities. The information about the route's tunnel type (vxlan or mpls) is needed to apply "match evpn vni xx" rule. This rule is applicable to vxlan routes, and should exit safely for mpls based evpn routes. Signed-off-by: Lakshman Krishnamoorthy lkrishnamoor@vmware.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 as well as Solaris 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
Packages are available for various distributions on our releases page.
Snaps are also available here.
Instructions on building and installing from source for supported platforms may be found here.
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