Will tinc try go re-negotiate to UDP if failed to TCP at beginning?

[Guus Sliepen]

On Thu, Oct 26, 2017 at 10:09:48AM +0800, Bright Zhao wrote:

> Due to unknown reason, tinc failed to negotiate into UDP mode when first connecting, but will tinc keep trying/negotiating into UDP? or it has to be restart the tinc in order to start the negotiation process?

It will keep trying. If it has detected that UDP is not working, it will
keep sending a small UDP packet every PingTimeout seconds (so by
default, every minute).

-- 
Met vriendelijke groet / with kind regards,
     Guus Sliepen <guus at tinc-vpn.org>
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