Class: Yast::LanItemsClass

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# File '../../src/modules/LanItems.rb', line 1318

def BuildBondIndex
  index = {}
  bond_devs = Convert.convert(
    Ops.get(NetworkInterfaces.FilterDevices("netcard"), "bond", {}),
    from: "map",
    to:   "map <string, map>"
  )

  Builtins.foreach(bond_devs) do |bond_master, _value|
    Builtins.foreach(GetBondSlaves(bond_master)) do |slave|
      index = Builtins.add(index, slave, bond_master)
    end
  end

  Builtins.y2debug("bond slaves index: %1", index)

  deep_copy(index)
end

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# File '../../src/modules/LanItems.rb', line 1406

def BuildLanOverview
  overview = []
  links = []

  LanItems.Items.each_key do |key|
    rich = ""
    ip = _("Not configured")

    item_hwinfo = LanItems.Items[key]["hwinfo"] || {}
    descr = item_hwinfo["name"] || ""

    note = ""
    bullets = []
    ifcfg_name = LanItems.Items[key]["ifcfg"] || ""

    LanItems.type = NetworkInterfaces.GetType(ifcfg_name)
    if !ifcfg_name.empty?
      ifcfg_conf = GetDeviceMap(key)
      ifcfg_desc = ifcfg_conf["NAME"]
      descr = ifcfg_desc if !ifcfg_desc.nil? && !ifcfg_desc.empty?
      descr = CheckEmptyName(LanItems.type, descr)
      ip = DeviceProtocol(ifcfg_conf)
      status = DeviceStatus(
        LanItems.type,
        ifcfg_name,
        ifcfg_conf
      )

      bullets << _("Device Name: %s") % ifcfg_name
      bullets += startmode_overview(key)
      bullets += ip_overview(ip) if ifcfg_conf["STARTMODE"] != "managed"

      if LanItems.type == "wlan" &&
          ifcfg_conf["WIRELESS_AUTH_MODE"] == "open" &&
          IsEmpty(ifcfg_conf["WIRELESS_KEY_0"])

        # avoid colons
        ifcfg_name = ifcfg_name.tr(":", "/")
        href = "lan--wifi-encryption-" + ifcfg_name
        # interface summary: WiFi without encryption
        warning = HTML.Colorize(_("Warning: no encryption is used."), "red")
        # Hyperlink: Change the configuration of an interface
        status << " " << warning << " " << Hyperlink(href, _("Change."))
        links << href
      end

      if LanItems.type == "bond"
        bond_slaves_desc = format(
          "%s: %s",
          _("Bonding slaves"),
          GetBondSlaves(ifcfg_name).join(" ")
        )
        bullets << bond_slaves_desc
      end

      bond_index = BuildBondIndex()
      bond_master = Ops.get(
        bond_index,
        ifcfg_name,
        ""
      )

      if !bond_master.empty?
        note = format(_("enslaved in %s"), bond_master)
        bond_master_desc = format("%s: %s", _("Bonding master"), bond_master)
        bullets << bond_master_desc
      end

      if renamed?(key)
        note = format("%s -> %s", GetDeviceName(key), renamed_to(key))
      end

      overview << Summary.Device(descr, status)
    else
      descr = CheckEmptyName(LanItems.type, descr)
      overview << Summary.Device(descr, Summary.NotConfigured)
    end
    conn = ""
    conn = HTML.Bold(format("(%s)", _("Not connected"))) if !item_hwinfo["link"]
    conn = HTML.Bold(format("(%s)", _("No hwinfo"))) if item_hwinfo.empty?

    mac_dev = HTML.Bold("MAC : ") + item_hwinfo["mac"].to_s + "<br>"
    bus_id  = HTML.Bold("BusID : ") + item_hwinfo["busid"].to_s + "<br>"

    rich << " " << conn << "<br>" << mac_dev if IsNotEmpty(item_hwinfo["mac"])
    rich << bus_id if IsNotEmpty(item_hwinfo["busid"])
    # display it only if we need it, don't duplicate "ifcfg_name" above
    if IsNotEmpty(item_hwinfo["dev_name"]) && ifcfg_name.empty?
      dev_name = _("Device Name: %s") %  item_hwinfo["dev_name"]
      rich << HTML.Bold(dev_name) << "<br>"
    end
    rich = HTML.Bold(descr) + rich
    if IsEmpty(item_hwinfo["dev_name"]) && !item_hwinfo.empty? && !Arch.s390
      rich << "<p>"
      rich << _("Unable to configure the network card because the kernel device (eth0, wlan0) is not present. This is mostly caused by missing firmware (for wlan devices). See dmesg output for details.")
      rich << "</p>"
    elsif !ifcfg_name.empty?
      rich << HTML.List(bullets)
    else
      rich << "<p>"
      rich << _("The device is not configured. Press <b>Edit</b>\nto configure.\n")
      rich << "</p>"

      curr = @current
      @current = key
      if needFirmwareCurrentItem
        fw = GetFirmwareForCurrentItem()
        rich << format("%s : %s", _("Needed firmware"), !fw.empty? ? fw : _("unknown"))
      end
      @current = curr
    end
    LanItems.Items[key]["table_descr"] = {
      "rich_descr"  => rich,
      "table_descr" => [descr, ip, ifcfg_name, note]
    }
  end
  [Summary.DevicesList(overview), links]
end

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# File '../../src/modules/LanItems.rb', line 1989

def Commit
  if @operation != :add && @operation != :edit
    log.error("Unknown operation: #{@operation}")
    raise ArgumentError, "Unknown operation: #{@operation}"
  end

  newdev = {}

  # #104494 - always write IPADDR+NETMASK, even empty
  newdev["IPADDR"] = @ipaddr
  if !@prefix.empty?
    newdev["PREFIXLEN"] = @prefix
  else
    newdev["NETMASK"] = @netmask
  end
  # #50955 omit computable fields
  newdev["BROADCAST"] = ""
  newdev["NETWORK"] = ""

  newdev["REMOTE_IPADDR"] = @remoteip

  # set LLADDR to sysconfig only for device on layer2 and only these which needs it
  # do not write incorrect LLADDR.
  if @qeth_layer2 && s390_correct_lladdr(@qeth_macaddress)
    busid = Ops.get_string(@Items, [@current, "hwinfo", "busid"], "")
    # sysfs id has changed from css0...
    sysfs_id = "/devices/qeth/#{busid}"
    log.info("busid #{busid}")
    if s390_device_needs_persistent_mac(sysfs_id, @Hardware)
      newdev["LLADDR"] = @qeth_macaddress
    end
  end

  newdev["NAME"] = @description

  newdev = setup_basic_device_options(newdev)
  newdev = setup_dhclient_options(newdev)

  case @type
  when "bond"
    # we need current slaves - when some of them is not used anymore we need to
    # configure it for deletion from ifcfg (SCR expects special value nil)
    current_slaves = (GetCurrentMap() || {}).select { |k, _| k.start_with?("BONDING_SLAVE") }
    newdev = setup_bonding(newdev.merge(current_slaves), @bond_slaves, @bond_option)

  when "vlan"
    newdev["ETHERDEVICE"] = @vlan_etherdevice
    newdev["VLAN_ID"] = @vlan_id

  when "br"
    newdev["BRIDGE_PORTS"] = @bridge_ports
    newdev["BRIDGE"] = "yes"
    newdev["BRIDGE_STP"] = "off"
    newdev["BRIDGE_FORWARDDELAY"] = "0"

  when "wlan"
    newdev["WIRELESS_MODE"] = @wl_mode
    newdev["WIRELESS_ESSID"] = @wl_essid
    newdev["WIRELESS_NWID"] = @wl_nwid
    newdev["WIRELESS_AUTH_MODE"] = @wl_auth_mode
    newdev["WIRELESS_WPA_PSK"] = @wl_wpa_psk
    newdev["WIRELESS_KEY_LENGTH"] = @wl_key_length
    # obsoleted by WIRELESS_KEY_0
    newdev["WIRELESS_KEY"] = "" # TODO: delete the varlable
    newdev["WIRELESS_KEY_0"] = Ops.get(@wl_key, 0, "")
    newdev["WIRELESS_KEY_1"] = Ops.get(@wl_key, 1, "")
    newdev["WIRELESS_KEY_2"] = Ops.get(@wl_key, 2, "")
    newdev["WIRELESS_KEY_3"] = Ops.get(@wl_key, 3, "")
    Ops.set(
      newdev,
      "WIRELESS_DEFAULT_KEY",
      Builtins.tostring(@wl_default_key)
    )
    Ops.set(newdev, "WIRELESS_NICK", @wl_nick)
    Ops.set(newdev, "WIRELESS_AP_SCANMODE", @wl_ap_scanmode)

    if @wl_wpa_eap != {}
      Ops.set(
        newdev,
        "WIRELESS_EAP_MODE",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_MODE", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_WPA_IDENTITY",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_IDENTITY", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_WPA_PASSWORD",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_PASSWORD", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_WPA_ANONID",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_ANONID", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_CLIENT_CERT",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_CLIENT_CERT", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_CLIENT_KEY",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_CLIENT_KEY", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_CLIENT_KEY_PASSWORD",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_CLIENT_KEY_PASSWORD", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_CA_CERT",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_CA_CERT", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_EAP_AUTH",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_AUTH", "")
      )
      Ops.set(
        newdev,
        "WIRELESS_PEAP_VERSION",
        Ops.get_string(@wl_wpa_eap, "WPA_EAP_PEAP_VERSION", "")
      )
    end

    newdev["WIRELESS_CHANNEL"] = @wl_channel
    newdev["WIRELESS_FREQUENCY"] = @wl_frequency
    newdev["WIRELESS_BITRATE"] = @wl_bitrate
    newdev["WIRELESS_AP"] = @wl_accesspoint
    newdev["WIRELESS_POWER"] = @wl_power ? "yes" : "no"

  when "ib"
    newdev["IPOIB_MODE"] = @ipoib_mode

  end

  if DriverType(@type) == "ctc"
    if Ops.get(NetworkConfig.Config, "WAIT_FOR_INTERFACES").nil? ||
        Ops.less_than(
          Ops.get_integer(NetworkConfig.Config, "WAIT_FOR_INTERFACES", 0),
          40
        )
      Ops.set(NetworkConfig.Config, "WAIT_FOR_INTERFACES", 40)
    end
  end

  if ["tun", "tap"].include?(@type)
    newdev = {
      "BOOTPROTO"        => "static",
      "STARTMODE"        => "auto",
      "TUNNEL"           => @type,
      "TUNNEL_SET_OWNER" => @tunnel_set_owner,
      "TUNNEL_SET_GROUP" => @tunnel_set_group
    }
  end

  # L3: bnc#585458
  # FIXME: INTERFACETYPE confuses sysconfig, bnc#458412
  # Only test when newdev has enough info for GetTypeFromIfcfg to work.
  implied_type = NetworkInterfaces.GetTypeFromIfcfg(newdev)
  if !implied_type.nil? && implied_type != @type
    newdev["INTERFACETYPE"] = @type
  end

  NetworkInterfaces.Name = Ops.get_string(@Items, [@current, "ifcfg"], "")
  NetworkInterfaces.Current = deep_copy(newdev)

  # bnc#752464 - can leak wireless passwords
  # useful only for debugging. Writes huge struct mostly filled by defaults.
  Builtins.y2debug("%1", NetworkInterfaces.ConcealSecrets1(newdev))

  Ops.set(@Items, [@current, "ifcfg"], "") if !NetworkInterfaces.Commit

  # configure bridge ports
  if @bridge_ports
    @bridge_ports.split.each { |bp| configure_as_bridge_port(bp) }
  end

  @modified = true
  @operation = nil
  true
end

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# File '../../src/modules/LanItems.rb', line 2480

def createS390Device
  Builtins.y2milestone("creating device s390 network device")
  result = true
  # command to create device
  command1 = ""
  # command to find created device
  command2 = ""
  case @type
  when "hsi", "qeth"
    @portnumber_param = if Ops.greater_than(Builtins.size(@qeth_portnumber), 0)
      Builtins.sformat("-n %1", @qeth_portnumber)
    else
      ""
    end
    @portname_param = if Ops.greater_than(Builtins.size(@qeth_portname), 0)
      Builtins.sformat("-p %1", @qeth_portname)
    else
      ""
    end
    @options_param = if Ops.greater_than(Builtins.size(@qeth_options), 0)
      Builtins.sformat("-o %1", @qeth_options)
    else
      ""
    end
    command1 = Builtins.sformat(
      "qeth_configure %1 %2 %3 %4 %5 1",
      @options_param,
      @qeth_layer2 ? "-l" : "",
      @portname_param,
      @portnumber_param,
      @qeth_chanids
    )
    command2 = Builtins.sformat(
      "ls /sys/devices/qeth/%1/net/|head -n1|tr -d '\n'",
      Ops.get(Builtins.splitstring(@qeth_chanids, " "), 0, "")
    )
  when "ctc"
    # chan_ids (read, write), protocol
    command1 = Builtins.sformat(
      "ctc_configure %1 1 %2",
      @qeth_chanids,
      @chan_mode
    )
    command2 = Builtins.sformat(
      "ls /sys/devices/ctcm/%1/net/|head -n1|tr -d '\n'",
      Ops.get(Builtins.splitstring(@qeth_chanids, " "), 0, "")
    )
  when "lcs"
    # chan_ids (read, write), protocol
    command1 = Builtins.sformat(
      "ctc_configure %1 1 %2",
      @qeth_chanids,
      @chan_mode
    )
    command2 = Builtins.sformat(
      "ls /sys/devices/lcs/%1/net/|head -n1|tr -d '\n'",
      Ops.get(Builtins.splitstring(@qeth_chanids, " "), 0, "")
    )
  when "iucv"
    # router
    command1 = Builtins.sformat("iucv_configure %1 1", @iucv_user)
    command2 = Builtins.sformat(
      "ls /sys/devices/%1/*/net/|head -n1|tr -d '\n'",
      @type
    )
  else
    Builtins.y2error("Unsupported type : %1", @type)
  end
  Builtins.y2milestone("execute %1", command1)
  output1 = Convert.convert(
    SCR.Execute(path(".target.bash_output"), command1),
    from: "any",
    to:   "map <string, any>"
)
  if Ops.get_integer(output1, "exit", -1) == 0 &&
      Builtins.size(Ops.get_string(output1, "stderr", "")) == 0
    Builtins.y2milestone("Success : %1", output1)
  else
    Builtins.y2error("Problem occured : %1", output1)
    result = false
  end
  Builtins.y2milestone("output1 %1", output1)

  if result
    Builtins.y2milestone("command2 %1", command2)
    output2 = Convert.convert(
      SCR.Execute(path(".target.bash_output"), command2),
      from: "any",
      to:   "map <string, any>"
    )
    Builtins.y2milestone("output2 %1", output2)
    if Ops.get_integer(output2, "exit", -1) == 0 &&
        Builtins.size(Ops.get_string(output2, "stderr", "")) == 0
      Ops.set(
        @Items,
        [@current, "ifcfg"],
        Ops.get_string(output2, "stdout", "")
      )
      Ops.set(
        @Items,
        [@current, "hwinfo", "dev_name"],
        Ops.get_string(output2, "stdout", "")
      )
      Builtins.y2milestone(
        "Device %1 created",
        Ops.get_string(output2, "stdout", "")
      )
    else
      Builtins.y2error("Some problem occured : %1", output2)
      result = false
    end
  end

  result
end

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# File '../../src/modules/LanItems.rb', line 668

def current_renamed?
  renamed?(@current)
end

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# File '../../src/modules/LanItems.rb', line 656

def current_renamed_to
  renamed_to(@current)
end

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# File '../../src/modules/LanItems.rb', line 351

def current_udev_name
  if LanItems.current_renamed?
    LanItems.current_renamed_to
  else
    LanItems.GetItemUdev("NAME")
  end
end

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# File '../../src/modules/LanItems.rb', line 2356

def delete_dev(name)
  FindAndSelect(name)
  DeleteItem()
end

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# File '../../src/modules/LanItems.rb', line 2362

def DeleteItem
  return if @current < 0
  return if @Items.nil? || @Items.empty?

  log.info("DeleteItem: #{@Items[@current]}")

  devmap = GetCurrentMap()
  drop_hosts(devmap["IPADDR"]) if devmap
  SetCurrentName("")

  current_item = @Items[@current]

  if current_item["hwinfo"].nil? || current_item["hwinfo"].empty?
    # size is always > 0 here and items are numbered 0, 1, ..., size -1
    delete_index = @Items.size - 1

    @Items[@current] = @Items[delete_index] if delete_index != @current
    @Items.delete(delete_index)

    # item was deleted, so original @current is invalid
    @current = -1
  end

  SetModified()

  nil
end

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# File '../../src/modules/LanItems.rb', line 2466

def enableCurrentEditButton
  return true if needFirmwareCurrentItem
  return true if Arch.s390
  if IsEmpty(Ops.get_string(getCurrentItem, ["hwinfo", "dev_name"], "")) &&
      Ops.greater_than(
        Builtins.size(Ops.get_map(getCurrentItem, "hwinfo", {})),
        0
      )
    return false
  else
    return true
  end
end

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# File '../../src/modules/LanItems.rb', line 1018

def find_configured(device)
  @Items.select { |_k, v| v["ifcfg"] == device }.keys.first
end

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# File '../../src/modules/LanItems.rb', line 1022

def FindAndSelect(device)
  item_id = find_configured(device)
  @current = item_id if item_id

  !item_id.nil?
end

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# File '../../src/modules/LanItems.rb', line 1033

def FindDeviceIndex(device)
  ret = -1

  Builtins.foreach(
    Convert.convert(
      @Items,
      from: "map <integer, any>",
      to:   "map <integer, map <string, any>>"
    )
  ) do |i, a|
    if Ops.get_string(a, ["hwinfo", "dev_name"], "") == device
      ret = i
      raise Break
    end
  end

  ret
end

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# File '../../src/modules/LanItems.rb', line 2225

def FindMatchingDevice(interface)
  interface = deep_copy(interface)
  tosel = nil
  # Minimal changes to code to fix both #119592 and #146965
  # Alternatively we could try to ensure that we never match a
  # device that got already matched
  matched_by_module = false

  devs = NetworkInterfaces.List("netcard")
  Builtins.y2milestone("Configured devices: %1", devs)

  # this condition is always true for SLES9, HEAD uses $[] for proposal
  if interface != {}
    # Notes for comments about matching:
    # - interface["device"] is the key which we look for in the actual hw
    # - H iterates over Hardware
    # - patterns are shell-like

    device_id = Builtins.splitstring(
      Ops.get_string(interface, "device", ""),
      "-"
    )
    # code for eth-id-00:80:c8:f6:48:4c configurations
    # *-id-$ID => find H["mac"] == $ID
    if Ops.greater_than(Builtins.size(device_id), 1) &&
        Ops.get_string(device_id, 1, "") == "id"
      hwaddr = Ops.get_string(device_id, 2, "")
      tosel = Builtins.find(@Hardware) do |h|
        Ops.get_string(h, "mac", "") == hwaddr
      end if !hwaddr.nil? &&
          hwaddr != ""
      Builtins.y2milestone("Rule: matching mac in device name")
    # code for eth-bus-pci-0000:00:0d.0 configurations
    # code for eth-bus-vio-30000001 configurations
    # *-bus-$BUS-$ID => find H["bus"] == $BUS & H["busid"] == $ID
    elsif Ops.greater_than(Builtins.size(device_id), 2) &&
        Ops.get_string(device_id, 1, "") == "bus"
      bus = Ops.get_string(device_id, 2, "")
      busid = Ops.get_string(device_id, 3, "")
      if !bus.nil? && bus != "" && !busid.nil? && busid != ""
        tosel = Builtins.find(@Hardware) do |h|
          Ops.get_string(h, "busid", "") == busid &&
            Ops.get_string(h, "bus", "") == bus
        end
      end
      Builtins.y2milestone("Rule: matching bus id in device name")
    end

    # code for module configuration
    # join with the modules list of the ay profile according to "device"
    # if exists => find H["module"] == AH["module"]
    aymodule = GetModuleForInterface(
      Ops.get_string(interface, "device", ""),
      Ops.get_list(@autoinstall_settings, "modules", [])
    )
    Builtins.y2milestone("module data: %1", aymodule)
    if tosel.nil? && aymodule != {}
      if !aymodule.nil? && Ops.get_string(aymodule, "module", "") != ""
        tosel = Builtins.find(@Hardware) do |h|
          Ops.get_string(h, "module", "") ==
            Ops.get_string(aymodule, "module", "")
        end
      end
      matched_by_module = true if !tosel.nil?
      Builtins.y2milestone("Rule: matching module configuration")
    end
  end

  # First device was already configured, we are now looking for
  # a second (third,...) one
  if Ops.greater_than(Builtins.size(devs), 0)
    # #119592, #146965: this used to be unconditional, overwriting the
    # results of the above matching.
    if matched_by_module || tosel.nil?
      # go thru all devices, check whether there's one that does
      # not have a configuration yet
      # and has the same type as the current profile item
      Builtins.foreach(@Hardware) do |h|
        Builtins.y2milestone("Checking for device=%1", h)
        SelectHWMap(h)
        #		string _device_name = NetworkInterfaces::device_name(NetworkInterfaces::RealType(type, hotplug), device);
        if !NetworkInterfaces.Check(@device) &&
            @type ==
                NetworkInterfaces.GetType(
                  Ops.get_string(interface, "device", "")
                )
          Builtins.y2milestone("Selected: %1", h)
          tosel = deep_copy(h)
          raise Break
        end
      end
    end
    Builtins.y2error("Nothing found") if tosel.nil?
  else
    # this is the first interface, match the hardware with install.inf
    # No install.inf -> select the first connected
    # find H["active"] == true
    if tosel.nil?
      tosel = Builtins.find(@Hardware) do |h|
        Ops.get_boolean(h, ["link", "state"], false)
      end
      Builtins.y2milestone("Rule: first connected")
    end

    # No install.inf driver -> select the first active
    # find H["active"] == true
    if tosel.nil?
      tosel = Builtins.find(@Hardware) do |h|
        Ops.get_boolean(h, "active", false)
      end
      Builtins.y2milestone("Rule: first active")
    end

    # No active driver -> select the first with a driver
    # find H["module"] != ""
    if tosel.nil?
      Builtins.y2milestone("No active driver found, trying further.")
      tosel = Builtins.find(@Hardware) do |h|
        Ops.get_string(h, "module", "") != "" &&
          Builtins.y2milestone("Using driver: %1", h).nil?
      end
      Builtins.y2milestone("Rule: first with driver")
    end
  end

  deep_copy(tosel)
end

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# File '../../src/modules/LanItems.rb', line 1688

def FreeAliases(_type, _num)
  NetworkInterfaces.GetFreeDevices("_aliases", 10)
end

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# File '../../src/modules/LanItems.rb', line 1680

def FreeDevices(type)
  NetworkInterfaces.GetFreeDevices(type, 10)
end

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# File '../../src/modules/LanItems.rb', line 976

def GetBondableInterfaces(bondMaster)
  GetSlaveCandidates(
    bondMaster,
    fun_ref(method(:IsBondable), "boolean (string, integer)")
  )
end

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# File '../../src/modules/LanItems.rb', line 1308

def GetBondSlaves(bond_master)
  net_cards = NetworkInterfaces.FilterDevices("netcard") || { "bond" => {} }
  bonds = net_cards["bond"] || {}
  bond_map = bonds[bond_master] || {}

  slaves = bond_map.select { |k, _| k.start_with?("BONDING_SLAVE") }.values

  deep_copy(slaves)
end

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# File '../../src/modules/LanItems.rb', line 987

def GetBridgeableInterfaces(bridgeMaster)
  GetSlaveCandidates(
    bridgeMaster,
    fun_ref(method(:IsBridgeable), "boolean (string, integer)")
  )
end

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# File '../../src/modules/LanItems.rb', line 313

def getCurrentItem
  GetLanItem(@current)
end

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# File '../../src/modules/LanItems.rb', line 401

def GetCurrentMap
  GetDeviceMap(@current)
end

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# File '../../src/modules/LanItems.rb', line 369

def GetCurrentName
  GetDeviceName(@current)
end

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# File '../../src/modules/LanItems.rb', line 381

def GetCurrentType
  GetDeviceType(@current)
end

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# File '../../src/modules/LanItems.rb', line 1693

def GetDefaultsForHW
  ret = {}
  # LCS eth interfaces on s390 need the MTU of 1492. #81815.
  # TODO: lcs, or eth?
  # will eth not get mapped to lcs?
  # Apparently both LCS eth and LCS tr are represented as "lcs"
  # but it does not hurt to change the default also for tr
  # #93798: limit to s390 to minimize regressions. Probably it could
  # be also done by only testing for lcs and not eth but that
  # would need more testing.
  if Arch.s390 && Builtins.contains(["lcs", "eth"], @type)
    Builtins.y2milestone("Adding LCS: setting MTU")
    ret = Builtins.add(ret, "MTU", "1492")
  end
  deep_copy(ret)
end

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# File '../../src/modules/LanItems.rb', line 1206

def GetDescr
  descr = []
  Builtins.foreach(
    Convert.convert(
      @Items,
      from: "map <integer, any>",
      to:   "map <integer, map <string, any>>"
    )
  ) do |key, value|
    if Builtins.haskey(value, "table_descr") &&
        Ops.greater_than(
          Builtins.size(Ops.get_map(@Items, [key, "table_descr"], {})),
          1
        )
      descr = Builtins.add(
        descr,
        "id"          => key,
        "rich_descr"  => Ops.get_string(
          @Items,
          [key, "table_descr", "rich_descr"],
          ""
),
        "table_descr" => Ops.get_list(
          @Items,
          [key, "table_descr", "table_descr"],
          []
)
      )
    end
  end
  deep_copy(descr)
end