When playing with KisMAC, I noticed something weird in my /var/log/system.log;
1 2 3 4
$date com.apple.launchd (tuncfgd$pid) posix_spawnp("/usr/sbin/tuncfg", ...): No such file or directory $date com.apple.launchd (tuncfgd$pid) Exited with exit code: 1 $date com.apple.launchd (tuncfgd) Throttling respawn: Will start in 10 seconds
After a bit of Googling, it seemed to be a known problem. So I decided to uninstall Hamachi & the tun/tap drivers.
1 2 3 4 5 6
sudo rm -r /usr/bin/hamachi sudo rm -r /usr/bin/hamachi-init sudo rm -r /usr/sbin/tuncfg sudo launchctl unload /System/Library/LaunchDaemons/tuncfgd.plist sudo rm -r /System/Library/LaunchDaemons/tuncfgd.plist sudo rm -r /Applications/HamachiX
This should solve the restarting problem. You might want to reboot to be sure.
When uninstalling the drivers, HamachiX will be gone; there will be no way to use it. You can decide to ignore the spawning-processes, and keep using Hamachi as-is, but the spawning processes might slow down your computer. But HamachiX should work (although it often crashed here).
I tried reinstalling the tun/tap drivers, but the same happens. I guess I’ll have to wait for a fix. 🙁