I have no PersistentKeepalive set, but the peer gets sent a keep alive every 60 seconds anyway.
This is verified by the both the wireguard log on the sending side and firewall log on the receiving side. The peer is nat'd and sends its own keep alive every 15 seconds. wg showconf <intf> doesn't show a keep alive value for the peer. This isn't a problem other than a little noise in the log. The packet gets dumped by the peer's firewall. I'm running openwrt with kernel 5.10.23. Steve
