hosts.conf

{
  "WindowsWireshark":"C:\\Program Files\\Wireshark\\Wireshark.exe",
  "MacOSWireshark":"/Applications/Wireshark.app/Contents/MacOS/Wireshark",
  "Hosts":[
      {
        "UserHost":"user@10.10.10.10",
        "HostPort":"-p 22",
        "_Key":"path to ssh key file",
        "Key":"-i /home/user/.ssh/id_rsa.priv",
        "Interface":"any",
        "_PcapFilter":"pcap expression for tcpdump",
        "PcapFilter":"host 1.1.1.1",
        "_Timeout":"for timeout command on remote host",
        "Timeout":"60"
      },
      {
        "_UserHost":"if you have auth settings in your ~/.ssh/config - just use hostname",
        "UserHost":"host1",
        "_HostPort":"use spaces if you have settings in your ~/.ssh/config",
        "HostPort":" ",
        "_Key":" ",
        "Key":" ",
        "_Interface":"you can use different interface for each host",
        "Interface":"eth1",
        "PcapFilter":"host 8.8.8.8",
        "Timeout":"60"
      },
      {
        "UserHost":"host2",
        "HostPort":" ",
        "Key":" ",
        "Interface":"tunnel.5",
        "PcapFilter":"host 4.2.2.2",
        "Timeout":"99"
      }
  ]
}