mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-28 23:19:33 +00:00
446 lines
18 KiB
Lua
446 lines
18 KiB
Lua
--
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-- (C) 2013-24 - ntop.org
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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package.path = dirs.installdir .. "/scripts/lua/modules/pools/?.lua;" .. package.path
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local snmp_utils
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local snmp_location
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if(ntop.isPro()) then
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package.path = dirs.installdir .. "/pro/scripts/lua/modules/?.lua;" .. package.path
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snmp_utils = require "snmp_utils"
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snmp_location = require "snmp_location"
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end
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require "lua_utils"
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local graph_utils = require "graph_utils"
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local alert_utils = require "alert_utils"
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require "discover_utils"
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require "mac_utils"
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local page_utils = require("page_utils")
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local have_nedge = ntop.isnEdge()
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local info = ntop.getInfo()
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local os_utils = require "os_utils"
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local discover = require "discover_utils"
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local host_pools = require "host_pools"
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local template = require "template_utils"
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local page = _GET["page"]
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local host_info = url2hostinfo(_GET)
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local mac = host_info["host"]
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local pool_id
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interface.select(ifname)
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-- Instantiate host pools
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local host_pools_instance = host_pools:create()
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local ifstats = interface.getStats()
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local ifId = ifstats.id
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local prefs = ntop.getPrefs()
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if isAdministrator() then
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if (_SERVER["REQUEST_METHOD"] == "POST") and (page == "config") then
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setHostAltName(mac, _POST["custom_name"])
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local devtype = tonumber(_POST["device_type"])
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setCustomDeviceType(mac, devtype)
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ntop.setMacDeviceType(mac, devtype, true --[[ overwrite ]])
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pool_id = _POST["pool"]
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if pool_id then
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host_pools_instance:bind_member(mac, tonumber(pool_id))
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end
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end
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end
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if (pool_id == nil) then
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local cur_pool = host_pools_instance:get_pool_by_member(mac)
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if cur_pool then
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pool_id = cur_pool["pool_id"]
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else
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pool_id = host_pools_instance.DEFAULT_POOL_ID
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end
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end
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local vlanId = host_info["vlan"]
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local label = mac2label(mac)
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local devicekey = hostinfo2hostkey(host_info)
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if(vlanId == nil) then vlanId = 0 end
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sendHTTPContentTypeHeader('text/html')
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page_utils.print_header_and_set_active_menu_entry(page_utils.menu_entries.devices)
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dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
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if(mac == nil) then
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print("<div class=\"alert alert alert-danger\"><i class='fas fa-exclamation-triangle fa-lg fa-ntopng-warning'></i>" .. " " .. i18n("mac_details.mac_parameter_missing_message") .. "</div>")
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dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
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return
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end
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if isAdministrator() then
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if _POST["action"] == "reset_stats" then
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if interface.resetMacStats(mac) then
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print("<div class=\"alert alert alert-dismissable alert-success\">")
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print(i18n("mac_details.reset_stats_in_progress"))
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print([[<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>]])
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print("</div>")
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end
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end
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end
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local mac_info = interface.getMacInfo(mac)
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-- tprint(mac_info.dhcp_fingerprint)
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local only_historical = (mac_info == nil) and (page == "historical")
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local serialize_by_mac = ntop.getPref(string.format("ntopng.prefs.ifid_" .. ifId .. ".serialize_local_broadcast_hosts_as_macs")) == "1"
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local historical_flow_link = ntop.getHttpPrefix() .. "/lua/pro/db_search.lua?ifid=" .. ifId .. "&mac=" .. mac .. ";eq"
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if(mac_info == nil) and not only_historical then
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print('<div class=\"alert alert-danger\"><i class="fas fa-exclamation-triangle fa-lg fa-ntopng-warning"></i>'..' '..i18n("mac_details.mac_cannot_be_found_message",{mac=mac}))
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print("</div>")
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dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
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return
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end
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local url = ntop.getHttpPrefix().."/lua/mac_details.lua?"..hostinfo2url(host_info)
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local has_snmp_location = snmp_location and snmp_location.host_has_snmp_location(mac)
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local title = i18n("mac_details.mac")..": "..mac
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page_utils.print_navbar(title, url,
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{
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{
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hidden = only_historical,
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active = page == "overview" or page == nil,
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page_name = "overview",
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label = "<i class=\"fas fa-home fa-lg\"></i>",
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},
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{
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hidden = only_historical or (mac_info["packets.sent"] + mac_info["packets.rcvd"] == 0),
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active = page == "packets",
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page_name = "packets",
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label = i18n("packets"),
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},
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{
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hidden = not has_snmp_location,
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active = page == "snmp",
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page_name = "snmp",
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label = i18n("host_details.snmp"),
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},
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{
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hidden = not areMacsTimeseriesEnabled(ifId) and not serialize_by_mac,
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active = page == "historical",
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page_name = "historical",
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label = "<i class='fas fa-lg fa-chart-area'></i>",
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},
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{
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hidden = not ntop.isClickHouseEnabled(),
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active = page == "db_search",
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page_name = "db_search",
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label = "<i class=\"fas fa-search-plus\" title='" .. i18n("db_explorer.historical_data_explorer") .. "'\"></i>",
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url = historical_flow_link
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},
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{
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hidden = not isAdministrator() or interface.isPcapDumpInterface(),
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active = page == "config",
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page_name = "config",
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label = "<i class=\"fas fa-lg fa-cog\"></i>",
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},
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}
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)
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if((page == "overview") or (page == nil)) then
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print("<table class=\"table table-bordered table-striped\">\n")
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print("<tr><th width=35%>"..i18n("mac_address").."</th><td> "..mac)
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local s = get_symbolic_mac(mac, true)
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if(s ~= mac) then
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print(" ("..s..")")
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end
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if mac_info["num_hosts"] > 0 then
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print("<br>[ <A HREF=\"".. ntop.getHttpPrefix().."/lua/hosts_stats.lua?mac="..mac.."\">"..i18n("details.show_hosts").."</A> ]")
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end
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print("</td>")
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print("<td>")
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print(discover.devtype2icon(mac_info.devtype) .. " ")
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if mac_info.devtype ~= 0 then
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print(discover.devtype2string(mac_info.devtype) .. " ")
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else
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print(i18n("host_details.unknown_device_type") .. " ")
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end
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if isAdministrator() then
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print('<a href="'..ntop.getHttpPrefix()..'/lua/mac_details.lua?'..hostinfo2url(mac_info)..'&page=config"><i class="fas fa-cog"></i></a>\n')
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end
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if(not isEmptyString(mac_info.model)) then
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local _model = discover.apple_products[mac_info.model] or mac_info.model
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print(" [ "..i18n("model")..": ".. _model .." ]")
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end
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print("</td></tr>")
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if mac_info["num_hosts"] > 0 then
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print("<tr>")
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print("<th>"..i18n("ip_address").."</th><td colspan=2>"..printMacHosts(mac).."</td>")
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print("</tr>")
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end
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if has_snmp_location then
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snmp_location.print_host_snmp_location(mac, url .. [[&page=snmp]])
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end
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print("<tr><th>"..i18n("name").."</th><td><span id=name>"..label.."</span>")
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if isAdministrator() then
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print[[ <a href="]] print(ntop.getHttpPrefix()) print[[/lua/mac_details.lua?]] print(hostinfo2url(mac_info)) print[[&page=config">]]
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print[[<i class="fas fa-sm fa-cog" aria-hidden="true" title="Set Host Alias"></i></a></span> ]]
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end
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print("</td>\n")
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print("<td>\n")
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print[[<span>]] print(i18n(ternary(have_nedge, "nedge.user", "details.host_pool"))..": ")
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if not ifstats.isView then
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print[[<a href="]] print(ntop.getHttpPrefix()) print[[/lua/hosts_stats.lua?pool=]] print(pool_id) print[[">]] print(host_pools_instance:get_pool_name(pool_id)) print[[</a></span>]]
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if isAdministrator() then
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print[[ <a href="]] print(ntop.getHttpPrefix()) print[[/lua/mac_details.lua?]] print(hostinfo2url(mac_info)) print[[&page=config&ifid=]] print(tostring(ifId)) print[[">]]
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print[[<i class="fas fa-sm fa-cog" aria-hidden="true"></i></a></span>]]
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end
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else
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-- no link for view interfaces
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print(host_pools_instance:get_pool_name(pool_id))
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end
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print("</td></tr>")
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print("</td>\n")
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print("</td></tr>")
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if(mac_info.devtype ~= 0) then
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-- This is a known device type
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print("<tr><th>".. i18n("details.device_type") .. "</th><td>" .. discover.devtype2icon(mac_info.devtype) .. " ")
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print(discover.devtype2string(mac_info.devtype))
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if(mac_info.ssid ~= nil) then
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print(' ( <i class="fas fa-wifi fa-lg devtype-icon" aria-hidden="true"></i> '..mac_info.ssid..' )')
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end
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print("</td><td></td></tr>\n")
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end
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if((mac_info.dhcp_fingerprint ~= nil) and (mac_info.dhcp_fingerprint ~= "")) then
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print("<tr><th><A HREF=https://en.wikipedia.org/wiki/Device_fingerprint>DHCP Fingerprint</A> "..'<i class="fas fa-hand-o-up fa-lg" aria-hidden="true"></i>'
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.."</th><td colspan=2>"..mac_info.dhcp_fingerprint)
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print_copy_button('dhcp_fingerprint', mac_info.dhcp_fingerprint)
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print("</td></tr>\n")
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end
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if have_nedge then
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print("<tr><th>" .. i18n("hosts_stats.location") .. " </th><td colspan=2>".. string.upper(mac_info.location) .."</td></tr>\n")
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end
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print("<tr><th>".. i18n("details.first_last_seen") .. "</th><td nowrap><span id=first_seen>" .. formatEpoch(mac_info["seen.first"]) .. " [" .. secondsToTime(os.time()-mac_info["seen.first"]) .. " " .. i18n("details.ago").."]" .. "</span></td>\n")
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print("<td width='35%'><span id=last_seen>" .. formatEpoch(mac_info["seen.last"]) .. " [" .. secondsToTime(os.time()-mac_info["seen.last"]) .. " " .. i18n("details.ago").."]" .. "</span></td></tr>\n")
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if((mac_info["bytes.sent"]+mac_info["bytes.rcvd"]) > 0) then
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print("<tr><th>" .. i18n("details.sent_vs_received_traffic_breakdown") .. "</th><td colspan=2>")
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graph_utils.breakdownBar(mac_info["bytes.sent"], i18n("sent"), mac_info["bytes.rcvd"], i18n("details.rcvd"), 0, 100)
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print("</td></tr>\n")
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end
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local first_observed = ntop.getHashCache(getDevicesHashMapKey(ifId), mac_info["mac"])
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if(not isEmptyString(first_observed)) and (tonumber(first_observed)) then
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print("<tr><th>" .. i18n("details.first_observed_on") .. "</th><td colspan=2>")
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print(formatEpoch(first_observed))
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print("</td></tr>\n")
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end
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if interface.isBridgeInterface(ifstats) then
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print("<tr id=bridge_dropped_flows_tr ") if not mac_info["flows.dropped"] then print("style='display:none;'") end print(">")
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print("<th><i class=\"fas fa-ban fa-lg\"></i> "..i18n("details.flows_dropped_by_bridge").."</th>")
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print("<td colspan=2><span id=bridge_dropped_flows>" .. formatValue((mac_info["flows.dropped"] or 0)) .. "</span>")
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print("</tr>")
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end
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print("<tr><th>" .. i18n("details.traffic_sent_received") .. "</th><td><span id=pkts_sent>" .. formatPackets(mac_info["packets.sent"]) .. "</span> / <span id=bytes_sent>".. bytesToSize(mac_info["bytes.sent"]) .. "</span> <span id=sent_trend></span></td><td><span id=pkts_rcvd>" .. formatPackets(mac_info["packets.rcvd"]) .. "</span> / <span id=bytes_rcvd>".. bytesToSize(mac_info["bytes.rcvd"]) .. "</span> <span id=rcvd_trend></span></td></tr>\n")
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print("<tr><th>" .. i18n("details.dhcp_sent_received") .. "</th><td><span id=dhcp_sent>" .. formatPackets(mac_info["dhcp.sent"]) .. "</span> <span id=dhcp_sent_trend></span></td><td><span id=dhcp_pkts_rcvd>" .. formatPackets(mac_info["dhcp.rcvd"]) .. "</span> <span id=dhcp_rcvd_trend></span></td></tr>\n")
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if not have_nedge then
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print([[
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<tr>
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<th rowspan="2"><A HREF=https://en.wikipedia.org/wiki/Address_Resolution_Protocol>]]) print(i18n("details.address_resolution_protocol")) print[[</A></th>
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<th>]] print(i18n("details.arp_requests")) print[[</th>
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<th>]] print(i18n("details.arp_replies")) print([[</th></tr>]])
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print([[<tr>
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<td><span id="arp_requests_sent">]]..formatValue(mac_info["arp_requests.sent"])..[[</span> ]]..i18n("sent")..[[ / <span id="arp_requests_rcvd">]]..formatValue(mac_info["arp_requests.rcvd"])..[[</span> ]]..i18n("received")..[[</td>
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<td><span id="arp_replies_sent">]]..formatValue(mac_info["arp_replies.sent"])..[[</span> ]]..i18n("sent")..[[ / <span id="arp_replies_rcvd">]]..formatValue(mac_info["arp_replies.rcvd"])..[[</span> ]]..i18n("received")..[[</td>
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</tr>]])
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end
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-- Stats reset
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print(
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template.gen("modal_confirm_dialog.html", {
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dialog={
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id = "reset_mac_stats_dialog",
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action = "$('#reset_mac_stats_form').submit();",
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title = i18n("mac_details.reset_mac_stats"),
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message = i18n("host_details.reset_host_stats_confirm", {host=mac}) .. "<br><br>" .. i18n("mac_details.reset_mac_stats_note"),
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confirm = i18n("reset"),
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}
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})
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)
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print[[<tr><th width=30% >]] print(i18n("mac_details.reset_mac_stats"))
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print[[</th><td colspan=2><form id='reset_mac_stats_form' method="POST">
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<input name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print[[" />
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<input name="action" type="hidden" value="reset_stats" />
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</form>
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<button class="btn btn-secondary" onclick="$('#reset_mac_stats_dialog').modal('show')">]] print(i18n("mac_details.reset_mac_stats")) print[[</button>
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</td></tr>]]
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print("</table>")
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print('<script type="text/javascript">')
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print("var last_pkts_sent = " .. mac_info["packets.sent"] .. ";\n")
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print("var last_pkts_rcvd = " .. mac_info["packets.rcvd"] .. ";\n")
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print("var last_dhcp_pkts_sent = " .. mac_info["dhcp.sent"] .. ";\n")
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print("var last_dhcp_pkts_rcvd = " .. mac_info["dhcp.rcvd"] .. ";\n")
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print [[
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var host_details_interval = window.setInterval(function() {
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$.ajax({
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type: 'GET',
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url: ']] print (ntop.getHttpPrefix()) print [[/lua/mac_stats.lua',
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data: { ifid: "]] print(ifId.."") print('", '..hostinfo2json(mac_info)) print [[ },
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datatype: "json",
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/* error: function(content) { alert("]] print(i18n("mac_details.json_error_inactive", {product=info["product"]})) print[["); }, */
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success: function(content) {
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var host = jQuery.parseJSON(content);
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$('#first_seen').html(NtopUtils.epoch2Seen(host["seen.first"]));
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$('#last_seen').html(NtopUtils.epoch2Seen(host["seen.last"]));
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$('#pkts_sent').html(NtopUtils.formatPackets(host["packets.sent"]));
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$('#pkts_rcvd').html(NtopUtils.formatPackets(host["packets.rcvd"]));
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$('#dhcp_pkts_sent').html(NtopUtils.formatPackets(host["dhcp.sent"]));
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$('#dhcp_pkts_rcvd').html(NtopUtils.formatPackets(host["dhcp.rcvd"]));
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$('#bytes_sent').html(NtopUtils.bytesToVolume(host["bytes.sent"]));
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$('#bytes_rcvd').html(NtopUtils.bytesToVolume(host["bytes.rcvd"]));
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$('#arp_requests_sent').html(NtopUtils.addCommas(host["arp_requests.sent"]));
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$('#arp_requests_rcvd').html(NtopUtils.addCommas(host["arp_requests.rcvd"]));
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$('#arp_replies_sent').html(NtopUtils.addCommas(host["arp_replies.sent"]));
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$('#arp_replies_rcvd').html(NtopUtils.addCommas(host["arp_replies.rcvd"]));
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$('#sent_trend').html(NtopUtils.drawTrend(host["packets.sent"], last_pkts_sent, " style=\"color: #B94A48;\""));
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$('#rcvd_trend').html(NtopUtils.drawTrend(host["packets.rcvd"], last_pkts_rcvd, " style=\"color: #B94A48;\""));
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$('#dhcp_sent_trend').html(NtopUtils.drawTrend(host["dhcp.sent"], last_dhcp_pkts_sent, " style=\"color: #B94A48;\""));
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$('#dhcp_rcvd_trend').html(NtopUtils.drawTrend(host["dhcp.rcvd"], last_dhcp_pkts_rcvd, " style=\"color: #B94A48;\""));
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last_pkts_sent = host["packets.sent"];
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last_pkts_rcvd = host["packets.rcvd"];
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last_dhcp_pkts_sent = host["dhcp.sent"];
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last_dhcp_pkts_rcvd = host["dhcp.rcvd"];
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]]
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if interface.isBridgeInterface(ifstats) then
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print[[
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if(host["flows.dropped"] > 0) {
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$('#bridge_dropped_flows').html(NtopUtils.addCommas(host["flows.dropped"]));
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$('#bridge_dropped_flows_tr').show();
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} else {
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$('#bridge_dropped_flows_tr').hide();
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}
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]]
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end
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print[[
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},
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});
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}, 3000);
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]]
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print('</script>')
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elseif(page == "packets") then
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print [[ <table class="table table-bordered table-striped"> ]]
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print("<tr><th width=30% rowspan=3>" .. i18n("packets_page.ip_version_distribution") .. '</th><td><div class="pie-chart" id="ipverDistro"></div></td></tr>\n')
|
|
print[[</table>
|
|
|
|
<script type='text/javascript'>
|
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var refresh = ]] print(interface.getStatsUpdateFreq(ifstats.id)) print[[ * 1000; /* ms */;
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|
|
|
window.onload=function() {
|
|
do_pie("#ipverDistro", ']]
|
|
print (ntop.getHttpPrefix())
|
|
print [[/lua/mac_pkt_distro.lua', { distr: "ipver", mac: "]] print(mac) print[[", ifid: "]] print(ifstats.id.."\"")
|
|
print [[
|
|
}, "", refresh);
|
|
};
|
|
</script>]]
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|
|
|
elseif(page == "snmp" and has_snmp_location) then
|
|
print[[<table class="table table-bordered table-striped">]]
|
|
snmp_location.print_host_snmp_localization_table_entry(mac)
|
|
print[[</table>]]
|
|
elseif(page == "historical") then
|
|
local source_value_object = { ifid = interface.getId() }
|
|
graph_utils.drawNewGraphs(source_value_object)
|
|
elseif(page == "config") then
|
|
if(not isAdministrator()) then
|
|
return
|
|
end
|
|
|
|
print[[
|
|
<form id="mac_config" class="form-inline" method="post">
|
|
<input name="csrf" type="hidden" value="]] print(ntop.getRandomCSRFValue()) print[[" />
|
|
<table class="table table-bordered table-striped">
|
|
<tr>
|
|
<th>]] print(i18n("host_config.host_alias")) print[[</th>
|
|
<td>]]
|
|
|
|
print[[<input type="text" name="custom_name" class="form-control" placeholder="Custom Name" style="width:240px;display:inline;" value="]]
|
|
if(label ~= nil) then print(label) end
|
|
print("\"></input> <div style=\"width:240px;display:inline-block;\" >")
|
|
|
|
discover.printDeviceTypeSelector(mac_info.devtype, "device_type")
|
|
|
|
print [[</div>
|
|
</td>
|
|
</tr>]]
|
|
|
|
if not ifstats.isView then
|
|
graph_utils.printPoolChangeDropdown(ifId, pool_id.."", have_nedge)
|
|
end
|
|
|
|
print[[
|
|
</table>
|
|
<button class="btn btn-primary" style="float:right; margin-right:1em; margin-left: auto" disabled="disabled" type="submit">]] print(i18n("save_settings")) print[[</button><br><br>
|
|
</form>
|
|
<script>
|
|
aysHandleForm("#mac_config");
|
|
</script>]]
|
|
|
|
end
|
|
|
|
dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")
|