zero connections treated as a socket listing error
If I connect arm to my client-only tor node that's been idle for some time and has no connections open, arm gets confused and thinks there's a socket listing problem.
[ARM_NOTICE] Unable to query connections with sockstat (bsd), trying procstat (bsd) [ARM_NOTICE] Unable to query connections with procstat (bsd), trying lsof [ARM_NOTICE] We were unable to use any of your system's resolvers to get tor's connections. This is fine, but means that the connections page will be empty. This is usually permissions related so if you would like to fix this then run arm with the same user as tor (ie, "sudo -u <tor user> arm").