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Refreshed interfaces.lua example
This commit is contained in:
Luca Deri
parent
795aaed482
commit
e1825591a5
2 changed files with 124 additions and 128 deletions
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@ -1,5 +1,5 @@
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--
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-- (C) 2013 - ntop.org
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-- (C) 2013-23 - ntop.org
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--
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-- Ntop lua class example
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@ -10,22 +10,27 @@ package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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local page_utils = require("page_utils")
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function printTable(table,key)
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function printTable(table, key)
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-- traceError(TRACE_DEBUG,TRACE_CONSOLE, "Extern\n")
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if (key ~= nil) then print(""..key..":<ul>") end
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-- traceError(TRACE_DEBUG,TRACE_CONSOLE, "Extern\n")
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if (key ~= nil) then print(""..key..":<ul>") end
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for k, v in pairs(table) do
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-- traceError(TRACE_DEBUG,TRACE_CONSOLE, "Intern\n")
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if (type(v) == "table") then
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printTable(table[k],k)
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if (type(table) == "table") then
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for k, v in pairs(table) do
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-- traceError(TRACE_DEBUG,TRACE_CONSOLE, "Intern\n")
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if (type(v) == "table") then
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printTable(table[k],k)
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else
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if (type(v) == "boolean") then
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if (v) then v = "true" else v = "false" end
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end
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print("<li>"..k .." = "..v.."<br>")
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end
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end
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print("</ul>")
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else
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if (type(v) == "boolean") then
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if (v) then v = "true" else v = "false" end
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end
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print("<li>"..k .." = "..v.."<br>")
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end
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end
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print("</ul>")
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print(table)
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end
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end
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require "lua_utils"
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@ -37,7 +42,6 @@ page_utils.print_header()
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dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
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interface.select(ifname)
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local debug = true
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-- setTraceLevel(TRACE_DEBUG) -- Debug mode
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@ -78,12 +82,12 @@ print('<p>This class provides to hook to objects that describe flows and hosts a
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print('<hr><h2>Generic information of Network interface</h2>')
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print('<p>By default ntopng set the \"ntop_interface\" global variable in lua stack, it is the network interface name where ntopng is running.<br>Every time when you want use the interface class, in order to refresh the \"ntop_interface\" global variable , please remember to call the method <b>interface.select(ifname))</b> before to use the interface class.</p>')
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print('<ul>')
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print('<li>Network interface name = ' .. interface.select(ifname))
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print('<li>Network interface name = ' .. ifname)
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print('<li>Network interface id = ' .. interface.name2id(ifname))
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if (interface.isRunning()) then
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print('<li>'..ifname..' is running')
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print('<li>'..ifname..' is running')
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else
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print('<li>'..ifname..' is not running')
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print('<li>'..ifname..' is not running')
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end
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print('</ul>')
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@ -104,19 +108,19 @@ print('</ul></p>')
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print('<p><b>Output:</b><p>')
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print('<ul>')
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if (interfacetype == "show") then
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print('<pre><code>ifstats = interface.getStats()</code></pre>')
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ifstats = interface.getStats()
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for key, value in pairs(ifstats) do
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if (type(ifstats[key]) == "table") then
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printTable(ifstats[key],key)
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elseif (type(ifstats[key]) == "boolean") then
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if (value) then value = "true" else value = "false" end
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print("<li>".. key.." = " ..value.."<br>")
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else
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print("<li>".. key.." = " ..value.."<br>")
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print('<pre><code>ifstats = interface.getStats()</code></pre>')
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ifstats = interface.getStats()
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for key, value in pairs(ifstats) do
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if (type(ifstats[key]) == "table") then
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printTable(ifstats[key],key)
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elseif (type(ifstats[key]) == "boolean") then
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if (value) then value = "true" else value = "false" end
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print("<li>".. key.." = " ..value.."<br>")
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else
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print("<li>".. key.." = " ..value.."<br>")
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end
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end
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end
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end --if
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print('</ul>')
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@ -127,58 +131,55 @@ print('<h4>Get hosts information</h4>')
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print('<p>This is an example how to use the interface methods to get storage information. In order to extract all information about an host you can use the method "interface.getHostInfo(host_ip,vlan_id)". Please read the doxygen documentation for more information.</p>')
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print('<p>Available examples:<ul>')
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print('<li><a href="?hostinfotype=minimal_one_host#host_information">Minimal information of one host.</a>')
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print('<li><a href="?hostinfotype=minimal_all_host#host_information">Minimal information of all host.</a>')
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print('<li><a href="?hostinfotype=more_one_host#host_information">More information of one host.</a>')
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print('<li><a href="?hostinfotype=more_all_host#host_information">More information of all host.</a>')
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print('<li><a href="?hostinfotype=more_all_host#host_information">More information of all hosts.</a>')
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print('</ul></p>')
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print('<p><b>Output:</b><p>')
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print('<ul>')
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if (hostinfotype == "minimal_one_host" ) or (hostinfotype == "minimal_all_host") then
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print('<pre><code>hosts = interface.getHosts()</code></pre>')
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hosts = interface.getHosts()
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print('<pre><code>hosts = interface.getHosts()</code></pre>')
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hosts = interface.getHosts()
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if (hosts == nil) then if (debug) then traceError(TRACE_DEBUG,TRACE_CONSOLE, "Host null\n") end end
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if (hosts == nil) then if (debug) then traceError(TRACE_DEBUG,TRACE_CONSOLE, "Host null\n") end end
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for key, value in pairs(hosts) do
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if (hosts[key]["ip"] ~= nil) then
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host_info = hosts[key]["ip"]
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else
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host_info = hosts[key]["mac"]
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end
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print("<li> Key: ".. key)
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print("<ul>")
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print("<li> Ip: "..host_info)
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print("<li> Vlan: "..hosts[key]["vlan"])
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print("<li> Sent Byte + Received Byte: " .. hosts[key]["traffic"])
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print("</ul>")
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print("<br>")
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for key, value in pairs(hosts) do
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if (hosts[key]["ip"] ~= nil) then
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host_info = hosts[key]["ip"]
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else
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host_info = hosts[key]["mac"]
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end
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print("<li> Key: ".. key)
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print("<ul>")
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print("<li> Ip: "..host_info)
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print("<li> Vlan: "..hosts[key]["vlan"])
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print("<li> Sent Byte + Received Byte: " .. hosts[key]["traffic"])
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print("</ul>")
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print("<br>")
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if (hostinfotype == "minimal_one_host" ) then break end
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end
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if (hostinfotype == "minimal_one_host" ) then break end
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end
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end
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if (hostinfotype == "more_one_host" ) or (hostinfotype == "more_all_host") then
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if(hostinfotype == "more_all_host") then
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print('<pre><code>hosts = interface.getHostsInfo()</code></pre>')
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end
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if(hostinfotype == "more_all_host") then
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print('<pre><code>hosts = interface.getHostsInfo()</code></pre>')
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end
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hosts = interface.getHostsInfo()
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if (hosts == nil) then if (debug) then traceError(TRACE_DEBUG,TRACE_CONSOLE, "Host null\n") end end
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for key, value in pairs(hosts) do
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random_host = key
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if (hostinfotype == "more_one_host") then break end
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print("<li> HostName: ".. key.."<br>")
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printTable(hosts[key],key)
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end
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if (hostinfotype == "more_one_host") then
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print('<pre><code>hosts = interface.getHostInfo('..random_host..')</code></pre>')
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print("<li> HostName: ".. random_host.."<br>")
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printTable(interface.getHostInfo(random_host))
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end
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hosts = interface.getHostsInfo()
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if (hosts == nil) then if (debug) then traceError(TRACE_DEBUG,TRACE_CONSOLE, "Host null\n") end end
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for key, value in pairs(hosts) do
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random_host = key
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if (hostinfotype == "more_one_host") then break end
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print("<li> HostName: ".. key.."<br>")
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printTable(hosts[key], key)
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end
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if (hostinfotype == "more_one_host") then
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print('<pre><code>hosts = interface.getHostInfo('..random_host..')</code></pre>')
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print("<li> HostName: ".. random_host.."<br>")
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printTable(interface.getHostInfo(random_host))
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end
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end
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print('</ul>')
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@ -188,25 +189,25 @@ print('<p>This is an example how to use the interface methods to export informat
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print('<a href="?showjson=1#json_format">Show host:</a>')
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if(showjson ~= nil) then
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print('<br><p>Available hosts:<ul>')
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print('<pre><code>hosts_json = interface.getHosts()</code></pre>')
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print('<li><a href="/lua/do_export_data.lua" target="_blank"> All hosts</a>')
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print('<br><p>Available hosts:<ul>')
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print('<pre><code>hosts_json = interface.getHosts()</code></pre>')
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print('<li><a href="/lua/do_export_data.lua" target="_blank"> All hosts</a>')
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hosts_json = interface.getHosts()
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for key, value in pairs(hosts_json) do
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random_host = key
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print('<li>'..key)
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print('<ul>')
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if (hosts_json[key]["ip"] ~= nil) then
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host_info = hosts_json[key]["ip"]
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else
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host_info = hosts_json[key]["mac"]
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end
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print('<li><a href="/lua/rest/v2/get/host/data.lua?host=' .. host_info..'&vlan='..hosts_json[key]["vlan"]..'" target="_blank"> All information</a>')
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print('<li><a href="/lua/get_host_activitymap.lua?host=' .. key..'" target="_blank"> Only Activity Map </a>')
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print('</ul>')
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end
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print('</ul></p>')
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hosts_json = interface.getHosts()
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for key, value in pairs(hosts_json) do
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random_host = key
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print('<li>'..key)
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print('<ul>')
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if (hosts_json[key]["ip"] ~= nil) then
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host_info = hosts_json[key]["ip"]
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else
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host_info = hosts_json[key]["mac"]
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end
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print('<li><a href="/lua/rest/v2/get/host/data.lua?host=' .. host_info..'&vlan='..hosts_json[key]["vlan"]..'" target="_blank"> All information</a>')
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print('<li><a href="/lua/get_host_activitymap.lua?host=' .. key..'" target="_blank"> Only Activity Map </a>')
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print('</ul>')
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end
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print('</ul></p>')
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end
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print('<hr><h2 id="flow_information">Flow information</h2>')
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@ -217,7 +218,7 @@ print('<p>This is an example how to use the interface methods to get flows infor
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print('<p>Available examples:<ul>')
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print('<li><a href="?flowtype=description#flow_information">Flows description.</a>')
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print('<li><a href="?flowtype=peers#flow_information">Flow peers</a>')
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-- print('<li><a href="?flowtype=peers#flow_information">Flow peers</a>')
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-- print('<li><a href="?flowtype=more_one_host">More information of one host.</a>')
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-- print('<li><a href="?flowtype=more_all_host">More information of all host.</a>')
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print('</ul></p>')
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@ -225,49 +226,17 @@ print('</ul></p>')
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print('<p><b>Output:</b><p>')
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if (flowtype == "description" ) then
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print('<pre><code>flows_stats = interface.getFlowsInfo()\nprintTable(flows_stats)</code></pre>')
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flows_stats = interface.getFlowsInfo()
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printTable(flows_stats)
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print('<pre><code>flows_stats = interface.getFlowsInfo()\nprintTable(flows_stats)</code></pre>')
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flows_stats = interface.getFlowsInfo()
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printTable(flows_stats)
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end
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if (flowtype == "peers" ) then
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print('<pre><code>flows_stats = interface.getFlowPeers()\nprintTable(flows_peers,"Peers")</code></pre>')
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flows_peers = interface.getFlowPeers()
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printTable(flows_peers,"Peers")
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print('<pre><code>flows_stats = interface.getFlowPeers()\nprintTable(flows_peers,"Peers")</code></pre>')
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flows_peers = interface.getFlowPeers()
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printTable(flows_peers,"Peers")
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end
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print('<hr><h2 id="aggregated_information">Aggregated Hosts information</h2>')
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print('<p>Available protocol:<ul>')
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print('<li><a href="?aggregated=1#aggregated_information">All</a>')
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print('<li><a href="?aggregated=1&protocol=5#aggregated_information">DNS</a>')
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print('<li><a href="?aggregated=1&protocol=7#aggregated_information">HTTP</a>')
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print('<li><a href="?aggregated=1&protocol=254#aggregated_information">Operation System</a>')
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print('<li><a href="?aggregated=1&protocol=38#aggregated_information">EPP</a>')
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print('</ul></p>')
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print('<p><b>Output:</b><p>')
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print('<ul>')
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if (aggregated ~= nil) then
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if(protocol == nil) then
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print('<pre><code>aggregated = interface.getAggregatedHostsInfo()</code></pre>')
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hosts_stats = interface.getAggregatedHostsInfo()
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else
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print('<pre><code>aggregated = interface.getAggregatedHostsInfo('..tonumber(protocol)..')</code></pre>')
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hosts_stats = interface.getAggregatedHostsInfo(tonumber(protocol))
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end
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if (table.empty(hosts_stats)) then
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if (debug) then traceError(TRACE_DEBUG,TRACE_CONSOLE, "Aggregated null\n") end
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print('<div class="alert alert-warning">No aggregated hosts found.</div>')
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end
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for key, value in pairs(hosts_stats) do
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printTable(hosts_stats[key],key)
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end
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end
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print('</ul>')
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print('<hr><h4>TDB</h4>')
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@ -276,9 +245,6 @@ print('<li>findFlowByKey')
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print('<li>findHost')
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print('<li>getEndpoint')
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print('<li>incrDrops')
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print('<li>getAggregationsForHost')
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print('<li>getAggregationFamilies')
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print('<li>getNumAggregatedHosts')
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print('<li>getNdpiProtoName')
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print('<li>flushHostContacts')
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print('<li>restoreHost')
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