ref(iroh-net): Improve how STUN probes are run #1642
Merged
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Description
This improves the branches taken when stun probes need to be run:
If we don't have an appropriate socket, abort the entire probe set.
If we didn't send the probe fully, error.
In case of a plain send error: log it.
Notes & open questions
This is probably more how this code should look like.
@dignifiedquire feel free to take this over and make any tweaks you
feel like as I'm no supposed to distract myself with this... ;)
Change checklist