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Bug #13043

open

OSPF over Wireguard interface doesn't populate neighbors after reboot

Added by Adam Goldberg about 2 years ago. Updated about 1 year ago.

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

0%

Estimated time:
Plus Target Version:
Affected Version:
Affected Plus Version:
Affected Architecture:

Description

Running pfSense Plus 22.02 and the latest Wireguard (0.1.6_1) and FRR (1.1.1_6 / 7.5.1_3) packages. OSPF works as expected when a Wireguard peer over a transit network is specified in non-broadcast mode.

However after a reboot, OSPF does not start on the Wireguard tun interface and no neighbors are populated. Restarting FRR ospfd and FRR zebra does not resolve.

The only resolution is making a change to the interface in configuration (example: checking or unchecking Accept Filter "Prevent routes for this interface subnet or IP address from being distributed by OSPF (Suggested for Multi-WAN environments" and clicking save). Making a change to any interface appears to reload the configuration in a way that all neighbors populate.

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