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diff --git a/documentation/api/modules/luci.ip.html b/documentation/api/modules/luci.ip.html deleted file mode 100644 index 0599396b6f..0000000000 --- a/documentation/api/modules/luci.ip.html +++ /dev/null @@ -1,1217 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html> -<head> - <title>Reference</title> - <link rel="stylesheet" href="../luadoc.css" type="text/css" /> - <!--meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/--> -</head> - -<body> -<div id="container"> - -<div id="product"> - <div id="product_logo"></div> - <div id="product_name"><big><b></b></big></div> - <div id="product_description"></div> -</div> <!-- id="product" --> - -<div id="main"> - -<div id="navigation"> - - -<h1>LuaDoc</h1> -<ul> - - <li><a href="../index.html">Index</a></li> - -</ul> - - -<!-- Module list --> - -<h1>Modules</h1> -<ul> - - <li> - <a href="../modules/luci.dispatcher.html">luci.dispatcher</a> - </li> - - <li> - 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</tr> - - <tr> - <td class="name" nowrap><a href="#IPv4">IPv4</a> (address, netmask)</td> - <td class="summary"> - -Construct a new IPv4 luci.ip.cidr instance.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#IPv6">IPv6</a> (address, netmask)</td> - <td class="summary"> - -Construct a new IPv6 luci.ip.cidr instance.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#MAC">MAC</a> (address, netmask)</td> - <td class="summary"> - -Construct a new MAC luci.ip.cidr instance.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#checkip4">checkip4</a> (address)</td> - <td class="summary"> - -Verify an IPv4 address.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#checkip6">checkip6</a> (address)</td> - <td class="summary"> - -Verify an IPv6 address.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#checkmac">checkmac</a> (address)</td> - <td class="summary"> - -Verify an ethernet MAC address.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#route">route</a> (address, source)</td> - <td class="summary"> - -Determine the route leading to the given destination.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#routes">routes</a> (filter, callback)</td> - <td class="summary"> - -Fetch all routes, optionally matching the given criteria.</td> - </tr> - - <tr> - <td class="name" nowrap><a href="#neighbors">neighbors</a> (filter, callback)</td> - <td class="summary"> - -Fetches entries from the IPv4 ARP and IPv6 neighbour kernel table </td> - </tr> - - <tr> - <td class="name" nowrap><a href="#link">link</a> (device)</td> - <td class="summary"> - -Fetch basic device information </td> - </tr> - -</table> - - - - - - -<br/> -<br/> - - -<h2><a name="functions"></a>Functions</h2> -<dl class="function"> - - - -<dt><a name="new"></a><strong>new</strong> (address, netmask)</dt> -<dd> - - -Construct a new luci.ip.cidr instance and autodetect the address family. -Throws an error if the given strings do not represent a valid address or -if the given optional netmask is of a different family. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid IPv4 or IPv6 address, optionally -with prefix size (CIDR notation) or netmask separated by slash. - </li> - - <li> - netmask: String containing a valid IPv4 or IPv6 netmask or number -containing a prefix size in bits (<code>0..32</code> for IPv4, -<code>0..128</code> for IPv6). Overrides mask embedded in the first argument -if specified. (optional) - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>addr = luci.ip.new("10.24.0.1/24") -addr = luci.ip.new("10.24.0.1/255.255.255.0") -addr = luci.ip.new("10.24.0.1", "255.255.255.0") -- separate netmask -addr = luci.ip.new("10.24.0.1/24", 16) -- override netmask - -addr6 = luci.ip.new("fe80::221:63ff:fe75:aa17/64") -addr6 = luci.ip.new("fe80::221:63ff:fe75:aa17/ffff:ffff:ffff:ffff::") -addr6 = luci.ip.new("fe80::221:63ff:fe75:aa17", "ffff:ffff:ffff:ffff::") -addr6 = luci.ip.new("fe80::221:63ff:fe75:aa17/64", 128) -- override netmask</pre> - - - -<h3>Return value:</h3> -A <code>luci.ip.cidr</code> object representing the given -address/mask range. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#IPv4"> - IPv4 - </a> - - <li><a href="#IPv6"> - IPv6 - </a> - - <li><a href="#MAC"> - MAC - </a> - -</ul> - -</dd> - - - - -<dt><a name="IPv4"></a><strong>IPv4</strong> (address, netmask)</dt> -<dd> - - -Construct a new IPv4 luci.ip.cidr instance. -Throws an error if the given string does not represent a valid IPv4 address or -if the given optional netmask is of a different family. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid IPv4, optionally with prefix size -(CIDR notation) or netmask separated by slash. - </li> - - <li> - netmask: String containing a valid IPv4 netmask or number -containing a prefix size between <code>0</code> and <code>32</code> bit. -Overrides mask embedded in the first argument if specified. (optional) - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>addr = luci.ip.IPv4("10.24.0.1/24") -addr = luci.ip.IPv4("10.24.0.1/255.255.255.0") -addr = luci.ip.IPv4("10.24.0.1", "255.255.255.0") -- separate netmask -addr = luci.ip.IPv4("10.24.0.1/24", 16) -- override netmask</pre> - - - -<h3>Return value:</h3> -A <code>luci.ip.cidr</code> object representing the given IPv4 range. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#IPv6"> - IPv6 - </a> - - <li><a href="#MAC"> - MAC - </a> - -</ul> - -</dd> - - - - -<dt><a name="IPv6"></a><strong>IPv6</strong> (address, netmask)</dt> -<dd> - - -Construct a new IPv6 luci.ip.cidr instance. -Throws an error if the given string does not represent a valid IPv6 address or -if the given optional netmask is of a different family. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid IPv6, optionally with prefix size -(CIDR notation) or netmask separated by slash. - </li> - - <li> - netmask: String containing a valid IPv4 netmask or number -containing a prefix size between <code>0</code> and <code>128</code> bit. -Overrides mask embedded in the first argument if specified. (optional) - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>addr6 = luci.ip.IPv6("fe80::221:63ff:fe75:aa17/64") -addr6 = luci.ip.IPv6("fe80::221:63ff:fe75:aa17/ffff:ffff:ffff:ffff::") -addr6 = luci.ip.IPv6("fe80::221:63ff:fe75:aa17", "ffff:ffff:ffff:ffff::") -addr6 = luci.ip.IPv6("fe80::221:63ff:fe75:aa17/64", 128) -- override netmask</pre> - - - -<h3>Return value:</h3> -A <code>luci.ip.cidr</code> object representing the given IPv6 range. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#IPv4"> - IPv4 - </a> - - <li><a href="#MAC"> - MAC - </a> - -</ul> - -</dd> - - - - -<dt><a name="MAC"></a><strong>MAC</strong> (address, netmask)</dt> -<dd> - - -Construct a new MAC luci.ip.cidr instance. -Throws an error if the given string does not represent a valid ethernet MAC -address or if the given optional mask is of a different family. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid ethernet MAC address, optionally with -prefix size (CIDR notation) or mask separated by slash. - </li> - - <li> - netmask: String containing a valid MAC address mask or number -containing a prefix size between <code>0</code> and <code>48</code> bit. -Overrides mask embedded in the first argument if specified. (optional) - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>intel_macs = luci.ip.MAC("C0:B6:F9:00:00:00/24") -intel_macs = luci.ip.MAC("C0:B6:F9:00:00:00/FF:FF:FF:0:0:0") -intel_macs = luci.ip.MAC("C0:B6:F9:00:00:00", "FF:FF:FF:0:0:0") -intel_macs = luci.ip.MAC("C0:B6:F9:00:00:00/24", 48) -- override mask</pre> - - - -<h3>Return value:</h3> -A <code>luci.ip.cidr</code> object representing the given MAC address range. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#IPv4"> - IPv4 - </a> - - <li><a href="#IPv6"> - IPv6 - </a> - -</ul> - -</dd> - - - - -<dt><a name="checkip4"></a><strong>checkip4</strong> (address)</dt> -<dd> - - -Verify an IPv4 address. - -Checks whether given argument is a preexisting luci.ip.cidr IPv4 address -instance or a string literal convertible to an IPv4 address and returns a -plain Lua string containing the canonical representation of the address. - -If the argument is not a valid address, returns nothing. This function is -intended to aid in safely verifying address literals without having to deal -with exceptions. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid IPv4 address or existing -luci.ip.cidr IPv4 instance. - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>ipv4 = luci.ip.checkip4(luci.ip.new("127.0.0.1")) -- "127.0.0.1" -ipv4 = luci.ip.checkip4("127.0.0.1") -- "127.0.0.1" -ipv4 = luci.ip.checkip4("nonesense") -- nothing -ipv4 = luci.ip.checkip4(123) -- nothing -ipv4 = luci.ip.checkip4(nil) -- nothing -ipv4 = luci.ip.checkip4() -- nothing</pre> - - - -<h3>Return value:</h3> -A string representing the given IPv4 address. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#checkip6"> - checkip6 - </a> - - <li><a href="#checkmac"> - checkmac - </a> - -</ul> - -</dd> - - - - -<dt><a name="checkip6"></a><strong>checkip6</strong> (address)</dt> -<dd> - - -Verify an IPv6 address. - -Checks whether given argument is a preexisting luci.ip.cidr IPv6 address -instance or a string literal convertible to an IPv6 address and returns a -plain Lua string containing the canonical representation of the address. - -If the argument is not a valid address, returns nothing. This function is -intended to aid in safely verifying address literals without having to deal -with exceptions. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid IPv6 address or existing -luci.ip.cidr IPv6 instance. - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>ipv6 = luci.ip.checkip6(luci.ip.new("0:0:0:0:0:0:0:1")) -- "::1" -ipv6 = luci.ip.checkip6("0:0:0:0:0:0:0:1") -- "::1" -ipv6 = luci.ip.checkip6("nonesense") -- nothing -ipv6 = luci.ip.checkip6(123) -- nothing -ipv6 = luci.ip.checkip6(nil) -- nothing -ipv6 = luci.ip.checkip6() -- nothing</pre> - - - -<h3>Return value:</h3> -A string representing the given IPv6 address. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#checkip4"> - checkip4 - </a> - - <li><a href="#checkmac"> - checkmac - </a> - -</ul> - -</dd> - - - - -<dt><a name="checkmac"></a><strong>checkmac</strong> (address)</dt> -<dd> - - -Verify an ethernet MAC address. - -Checks whether given argument is a preexisting luci.ip.cidr MAC address -instance or a string literal convertible to an ethernet MAC and returns a -plain Lua string containing the canonical representation of the address. - -If the argument is not a valid address, returns nothing. This function is -intended to aid in safely verifying address literals without having to deal -with exceptions. - - -<h3>Parameters</h3> -<ul> - - <li> - address: String containing a valid MAC address or existing luci.ip.cidr -MAC address instance. - </li> - -</ul> - - - - -<h3>Usage:</h3> -<pre>mac = luci.ip.checkmac(luci.ip.new("00-11-22-cc-dd-ee")) -- "00:11:22:CC:DD:EE" -mac = luci.ip.checkmac("00:11:22:cc:dd:ee") -- "00:11:22:CC:DD:EE" -mac = luci.ip.checkmac("nonesense") -- nothing -mac = luci.ip.checkmac(123) -- nothing -mac = luci.ip.checkmac(nil) -- nothing -mac = luci.ip.checkmac() -- nothing</pre> - - - -<h3>Return value:</h3> -A string representing the given MAC address. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#checkip4"> - checkip4 - </a> - - <li><a href="#checkip6"> - checkip6 - </a> - -</ul> - -</dd> - - - - -<dt><a name="route"></a><strong>route</strong> (address, source)</dt> -<dd> - - -Determine the route leading to the given destination. - - -<h3>Parameters</h3> -<ul> - - <li> - address: A <code>luci.ip.cidr</code> instance or a string containing -a valid IPv4 or IPv6 range as specified by <code>luci.ip.new()</code>. - </li> - - <li> - source: A <code>luci.ip.cidr</code> instance or a string containing -the preferred source address for route selection (optional). - </li> - -</ul> - - - - -<h3>Usage:</h3> -<ul> -<li>Find default gateway by getting route to Google's public NS server -<pre>rt = luci.ip.route("8.8.8.8") -if rt ~= nil then - print("gateway is", rt.gw) -end</pre></li> -<li>Determine IPv6 upstream interface <pre>rt = luci.ip.route("2001::/7") -if rt ~= nil then - print("ipv6 upstream device is", rt.dev) -end</pre></li> -</ul> - - - -<h3>Return value:</h3> -<p>Table containing the fields described below.</p> -<table id="routetable"> -<tr><th>Field</th><th>Description</th></tr> -<tr><td><code>type</code><td> - <p>Route type with one of the following numeric values:</p> - <table> - <tr> - <td><code>1</code></td> - <td><code>RTN_UNICAST</code> - Gateway or direct route</td> - </tr> - <tr> - <td><code>2</code></td> - <td><code>RTN_LOCAL</code> - Accept locally</td> - </tr> - <tr> - <td><code>3</code></td> - <td><code>RTN_BROADCAST</code> - - Accept locally as broadcast send as broadcast</td> - </tr> - <tr> - <td><code>4</code></td> - <td><code>RTN_ANYCAST</code> - - Accept locally as broadcast but send as unicast</td> - </tr> - <tr> - <td><code>5</code></td> - <td><code>RTN_MULTICAST</code> - Multicast route</td> - </tr> - </table> -</td></tr> -<tr> - <td><code>family</code></td> - <td>Number containing the route family, <code>4</code> for IPv4 or - <code>6</code> for IPv6</td> -</tr> -<tr> - <td><code>dest</code></td> - <td>Destination <code>luci.ip.cidr</code> instance</td> -</tr> -<tr> - <td><code>gw</code></td> - <td>Gateway <code>luci.ip.cidr</code> instance (optional)</td> -</tr> -<tr> - <td><code>from</code></td> - <td>Source address <code>luci.ip.cidr</code> instance (optional)</td> -</tr> -<tr> - <td><code>src</code></td> - <td>Preferred source <code>luci.ip.cidr</code> instance (optional)</td> -</tr> -<tr> - <td><code>dev</code></td> - <td>String containing the name of the outgoing interface</td> -</tr> -<tr> - <td><code>iif</code></td> - <td>String containing the name of the incoming interface (optional)</td> -</tr> -<tr> - <td><code>table</code></td> - <td>Number of the associated routing table (<code>0..65535</code>)</td> -</tr> -<tr> - <td><code>proto</code></td> - <td>Number of the associated routing protocol</td> -</tr> -<tr> - <td><code>scope</code></td> - <td>Number describing the scope of the route, most commonly - <code>0</code> for global or <code>253</code> for on-link</td> -</tr> -<tr> - <td><code>metric</code></td> - <td>Number describing the route metric (optional)</td> -</tr> -<tr> - <td><code>expires</code></td> - <td>Number of seconds the prefix is valid (IPv6 only, optional)</td> -</tr> -<tr> - <td><code>error</code></td> - <td>Route destination error code (optional)</td> -</tr> -</table> - - - -<h3>See also:</h3> -<ul> - - <li><a href="#routes"> - routes - </a> - -</ul> - -</dd> - - - - -<dt><a name="routes"></a><strong>routes</strong> (filter, callback)</dt> -<dd> - - -Fetch all routes, optionally matching the given criteria. - - -<h3>Parameters</h3> -<ul> - - <li> - filter: <p>Table containing one or more of the possible filter -criteria described below (optional)</p><table> -<tr><th>Field</th><th>Description</th></tr> -<tr><td><code>family</code></td><td> - Number describing the address family to return - <code>4</code> selects - IPv4 routes, <code>6</code> IPv6 ones. Any other value selects both. -</td></tr> -<tr><td><code>iif</code></td><td> - String containing the incoming route interface to match. -</td></tr> -<tr><td><code>oif</code></td><td> - String containing the outgoing route interface to match. -</td></tr> -<tr><td><code>type</code></td><td> - Numeric type to match, e.g. <code>1</code> for unicast. -</td></tr> -<tr><td><code>scope</code></td><td> - Numeric scope to match, e.g. <code>253</code> for onlink. -</td></tr> -<tr><td><code>proto</code></td><td> - Numeric protocol to match, e.g. <code>2</code> for boot. -</td></tr> -<tr><td><code>table</code></td><td> - Numeric routing table to match (<code>0..65535</code>). -</td></tr> -<tr><td><code>gw</code></td><td> - String containing the gateway address to match. Can be in any notation - specified by <code>luci.ip.new()</code>. Prefix matching is performed when - comparing the routes, e.g. "192.168.1.0/24" would select routes with gateway - addresses <code>192.168.1.1 .. 192.168.1.255</code>. -</td></tr> -<tr><td><code>dest</code></td><td> - String containing the destination to match. Prefix matching is performed. -</td></tr> -<tr><td><code>from</code></td><td> - String containing the source address to match. Prefix matching is performed. -</td></tr> -<tr><td><code>src</code></td><td> - String containing the preferred source address to match. - Prefix matching is performed. -</td></tr> -<tr><td><code>dest_exact</code></td><td> - String containing the destination to match. Exact matching is performed, - e.g. <code>dest = "0.0.0.0/0"</code> would match <em>any</em> IPv4 route - while <code>dest_exact = "0.0.0.0/0"</code> will <em>only</em> match the - default route. -</td></tr> -<tr><td><code>from_exact</code></td><td> - String containing the source address to match. Exact matching is performed. -</td></tr> -</table> - </li> - - <li> - callback: <p>Callback function to invoke for each found route -instead of returning one table of route objects (optional)</p> - </li> - -</ul> - - - - -<h3>Usage:</h3> -<ul> -<li>Find all IPv4 default routes: -<pre>luci.ip.routes({ dest_exact = "0.0.0.0/0" }, function(rt) - print(rt.type, rt.gw, rt.dev) -end)</pre></li> -<li>Find all global IPv6 prefixes on the current system: -<pre>luci.ip.routes({ from = "2001::/7" }, function(rt) - print(rt.from) -end)</pre></li> -<li>Fetch all IPv4 routes: -<pre>routes = luci.ip.routes({ family = 4 }) -for _, rt in ipairs(routes) do - print(rt.dest, rt.gw, rt.dev) -end</pre></li> -</ul> - - - -<h3>Return value:</h3> -If no callback function is provided, a table of routes -<a href="#routetable">as specified by <code>luci.ip.route()</code></a> -is returned. If a callback function is given, it is invoked for each route -and nothing is returned. - - - -<h3>See also:</h3> -<ul> - - <li><a href="#route"> - route - </a> - -</ul> - -</dd> - - - - -<dt><a name="neighbors"></a><strong>neighbors</strong> (filter, callback)</dt> -<dd> - - -Fetches entries from the IPv4 ARP and IPv6 neighbour kernel table - - -<h3>Parameters</h3> -<ul> - - <li> - filter: <p>Table containing one or more of the possible filter -criteria described below (optional)</p><table> -<tr><th>Field</th><th>Description</th></tr> -<tr><td><code>family</code></td><td> - Number describing the address family to return - <code>4</code> selects - IPv4 ARP, <code>6</code> select IPv6 neighbour entries. Any other value - selects both. -</td></tr> -<tr><td><code>dev</code></td><td> - String containing the associated interface to match. -</td></tr> -<tr><td><code>dest</code></td><td> - String containing the associated address to match. Can be in any notation - specified by <code>luci.ip.new()</code>. Prefix matching is performed when - comparing the addresses, e.g. "192.168.1.0/24" would select ARP entries - for <code>192.168.1.1 .. 192.168.1.255</code>. -</td></tr> -<tr><td><code>mac</code></td><td> - String containing MAC address to match. -</td></tr> -</table> - </li> - - <li> - callback: <p>Callback function to invoke for each found neighbour -entry instead of returning one table of neighbour entries (optional)</p> - </li> - -</ul> - - - - -<h3>Usage:</h3> -<ul> -<li>Find all ARP neighbours in the LAN: -<pre>luci.ip.neighbors({ dest = "192.168.0.0/16" }, function(n) - print(n.dest, n.mac) -end)</pre></li> -<li>Find all active IPv6 addresses of host with given MAC: -<pre>luci.ip.neighbors({ family = 6, mac = "00:21:63:75:aa:17" }, - function(n) - print(n.dest) - end)</pre></li> -</ul> - - - -<h3>Return value:</h3> -If no callback function is provided, a table of neighbour entries -is returned. If a callback function is given, it is invoked for each entry -and nothing is returned. - -A neighbour entry is a table containing the following fields: - -<table> -<tr><th>Field</th><th>Description</th></tr> -<tr> - <td><code>family</code></td> - <td>Number containing the neighbour entry family, <code>4</code> for IPv4 - ARP or <code>6</code> for IPv6 NDP</td> -</tr> -<tr> - <td><code>dev</code></td> - <td>String containing the associated device of the neighbour entry</td> -</tr> -<tr> - <td><code>dest</code></td> - <td>IP address <code>luci.ip.cidr</code> instance</td> -</tr> -<tr> - <td><code>mac</code></td> - <td>MAC address <code>luci.ip.cidr</code> instance</td> -</tr> -<tr> - <td><code>router</code></td> - <td>Boolean "true" if the neighbour entry is a router (IPv6, optional)</td> -</tr> -<tr> - <td><code>proxy</code></td> - <td>Boolean "true" if this is a proxy entry (optional)</td> -</tr> -<tr> - <td><code>incomplete</code></td> - <td>Boolean "true" if the entry is in incomplete state (optional)</td> -</tr> -<tr> - <td><code>reachable</code></td> - <td>Boolean "true" if the entry is in reachable state (optional)</td> -</tr> -<tr> - <td><code>stale</code></td> - <td>Boolean "true" if the entry is stale (optional)</td> -</tr> -<tr> - <td><code>delay</code></td> - <td>Boolean "true" if the entry is delayed (optional)</td> -</tr> -<tr> - <td><code>probe</code></td> - <td>Boolean "true" if the entry is in probe state (optional)</td> -</tr> -<tr> - <td><code>failed</code></td> - <td>Boolean "true" if the entry is in failed state (optional)</td> -</tr> -<tr> - <td><code>noarp</code></td> - <td>Boolean "true" if the entry is not caused by NDP or - ARP (optional)</td> -</tr> -<tr> - <td><code>permanent</code></td> - <td>Boolean "true" if the entry was statically configured from - userspace (optional)</td> -</tr> -</table> - - - -</dd> - - - - -<dt><a name="link"></a><strong>link</strong> (device)</dt> -<dd> - - -Fetch basic device information - - -<h3>Parameters</h3> -<ul> - - <li> - device: String containing the network device to query - </li> - -</ul> - - - - -<h3>Usage:</h3> -<ul> -<li>Test whether device br-lan exists: -<pre>print(luci.ip.link("br-lan").name ~= nil) -</pre></li> -<li>Query MAC address of eth0: -<pre>print(luci.ip.link("eth0").mac) -</pre></li> -</ul> - - - -<h3>Return value:</h3> -If the given interface is found, a table containing the fields -described below is returned, else an empty table. - -<table> -<tr><th>Field</th><th>Description</th></tr> -<tr> - <td><code>up</code></td> - <td>Boolean indicating whether the device is in IFF_RUNNING state</td> -</tr> -<tr> - <td><code>type</code></td> - <td>Numeric value indicating the type of the device, e.g. <code>1</code> - for ethernet.</td> -</tr> -<tr> - <td><code>name</code></td> - <td>String containing the name of the device</td> -</tr> -<tr> - <td><code>master</code></td> - <td>If queried device is a bridge port, string containing the name of - parent bridge device (optional)</td> -</tr> -<tr> - <td><code>mtu</code></td> - <td>Number containing the current MTU of the device</td> -</tr> -<tr> - <td><code>qlen</code></td> - <td>Number containing the TX queue length of the device</td> -</tr> -<tr> - <td><code>mac</code></td> - <td>MAC address <code>luci.ip.cidr</code> instance representing the device ethernet - address</td> -</tr> -</table> - - - -</dd> - - -</dl> - - - - - -</div> <!-- id="content" --> - -</div> <!-- id="main" --> - -<div id="about"> - <p><a href="http://validator.w3.org/check?uri=referer"><img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" /></a></p> -</div> <!-- id="about" --> - -</div> <!-- id="container" --> -</body> -</html> |