WHY THE HELL IS THERE A UTUN0 ON MY SYSTEM?
So, I was doing some hacking about today, and I noticed all of a sudden I had a shiny new utun0 interface on my Mac Mini. Needless to say, I was panicked.
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What the bloody bloody is this, I hear you ask?!
It turns out that BackToMyMac makes this happen using racoon
0 211 1 0 1:53pm ?? 0:00.07 /usr/sbin/racoon -D
Based on the configuration at /private/var/run/racoon and /private/etc/racoon
I turned it off, but only after noting that I liked that it’s one of the few in the wild implementations of anything using solely IPv6 I’ve seen….