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From: xtus <>
To: "" <>
Subject: wg set fail to update endpoint if traffic is flowing
Date: Tue, 31 Mar 2020 08:36:52 +0000
Message-ID: <> (raw)


I was trying to update dynamically the endpoint for an interface, using `` or something like the following:

# wg set <interface> peer "<publickey>" endpoint "<FQDN>:<port>"

But the endpoint did not change, even if the `wg set` returns successfully, with retcode `0`.

Changing something like `persistent-keepalive` does work.

I debugged a bit, and I saw that if traffic is flowing throw the wireguard interface, then the endpoint change via `wg set` does not take effect.

The set endpoint works only if no traffic is flowing.

Is this expected behavior?


             reply	other threads:[~2020-04-04 22:42 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-31  8:36 xtus [this message]
2020-04-10  8:01 ` Luis Ressel

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