/ # dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager/Settings/1 org.freedesktop.NetworkManager.Settings.Connection.GetSettings
method return sender=:1.0 -> dest=:1.19 reply_serial=2
   array [
      dict entry(
         string "connection"
         array [
            dict entry(
               string "id"
               variant                   string "wired_eth0"
            )
            dict entry(
               string "uuid"
               variant                   string "ec351294-9a51-4cf9-9d7b-2f02e700b10d"
            )
            dict entry(
               string "timestamp"
               variant                   uint64 1422541260
            )
            dict entry(
               string "interface-name"
               variant                   string "eth0"
            )
            dict entry(
               string "type"
               variant                   string "802-3-ethernet"
            )
         ]
      )
      dict entry(
         string "ipv4"
         array [
            dict entry(
               string "addresses"
               variant                   array [
                  ]
            )
            dict entry(
               string "dns"
               variant                   array [
                  ]
            )
            dict entry(
               string "method"
               variant                   string "auto"
            )
            dict entry(
               string "routes"
               variant                   array [
                  ]
            )
         ]
      )
      dict entry(
         string "802-3-ethernet"
         array [
            dict entry(
               string "s390-options"
               variant                   array [
                  ]
            )
         ]
      )
      dict entry(
         string "ipv6"
         array [
            dict entry(
               string "addresses"
               variant                   array [
                  ]
            )
            dict entry(
               string "dns"
               variant                   array [
                  ]
            )
            dict entry(
               string "method"
               variant                   string "auto"
            )
            dict entry(
               string "routes"
               variant                   array [
                  ]
            )
         ]
      )
   ]
/ # dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager/Settings/2 org.freedesktop.NetworkManager.Settings.Connection.GetSettings
method return sender=:1.0 -> dest=:1.20 reply_serial=2
   array [
      dict entry(
         string "802-11-wireless"
         array [
            dict entry(
               string "security"
               variant                   string "802-11-wireless-security"
            )
            dict entry(
               string "ssid"
               variant                   array of bytes "Stream-WiFi"
            )
            dict entry(
               string "mode"
               variant                   string "infrastructure"
            )
            dict entry(
               string "mac-address"
               variant                   array of bytes [
                     54 e4 bd 40 a7 7a
                  ]
            )
         ]
      )
      dict entry(
         string "connection"
         array [
            dict entry(
               string "id"
               variant                   string "TAC_Wireless"
            )
            dict entry(
               string "uuid"
               variant                   string "0de406c0-18bf-40cf-8235-45b3e83f5696"
            )
            dict entry(
               string "timestamp"
               variant                   uint64 1422541260
            )
            dict entry(
               string "type"
               variant                   string "802-11-wireless"
            )
         ]
      )
      dict entry(
         string "ipv4"
         array [
            dict entry(
               string "addresses"
               variant                   array [
                  ]
            )
            dict entry(
               string "dns"
               variant                   array [
                  ]
            )
            dict entry(
               string "method"
               variant                   string "auto"
            )
            dict entry(
               string "routes"
               variant                   array [
                  ]
            )
         ]
      )
      dict entry(
         string "802-11-wireless-security"
         array [
            dict entry(
               string "auth-alg"
               variant                   string "open"
            )
            dict entry(
               string "key-mgmt"
               variant                   string "wpa-psk"
            )
         ]
      )
      dict entry(
         string "ipv6"
         array [
            dict entry(
               string "addresses"
               variant                   array [
                  ]
            )
            dict entry(
               string "dns"
               variant                   array [
                  ]
            )
            dict entry(
               string "method"
               variant                   string "auto"
            )
            dict entry(
               string "routes"
               variant                   array [
                  ]
            )
         ]
      )
   ]
/ #