wg set fail to update endpoint if traffic is flowing

[Luis Ressel]

On Tue, Mar 31, 2020 at 08:36:52AM +0000, xtus wrote:
> The set endpoint works only if no traffic is flowing.
> 
> Is this expected behavior?

Yes, it is. It's not that wg set fails to update the endpoint; rather,
the endpoint you've set is immediately overwritten again -- to support
seamless roaming, wg updates the endpoint every time it receives an
authenticated packet from a peer.


Luis