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Feature #17074

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LN

FRR: BGP listen range for peer groups

Feature #17074: FRR: BGP listen range for peer groups

Added by Long N 3 days ago. Updated 3 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
FRR
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Plus Target Version:

Description

The FRR package has no way to configure "bgp listen range <subnet> peer-group <name>", so dynamic BGP neighbors can only be set up from the raw config page. This is needed where the set of peers changes, for example MetalLB speakers on a Kubernetes cluster where nodes are added and removed.

Proposed change: add a Listen Range field to the BGP Neighbors form. When it is set on a peer group, write one "bgp listen range" line per subnet and activate the group in the matching address family, since bgpd only creates dynamic neighbors for a group that is active in at least one address family.

Pull request: https://github.com/pfsense/FreeBSD-ports/pull/1459

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