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195 <h1>Class <code>luci.sys.net</code></h1>
199 LuCI system utilities / network related functions.
209 <table class="function_list">
212 <td class="name" nowrap><a href="#net.arptable">arptable</a> ()</td>
215 Returns the current arp-table entries as two-dimensional table.</td>
219 <td class="name" nowrap><a href="#net.conntrack">conntrack</a> ()</td>
222 Returns conntrack information
227 <td class="name" nowrap><a href="#net.deviceinfo">deviceinfo</a> ()</td>
230 Return information about available network interfaces.</td>
234 <td class="name" nowrap><a href="#net.devices">devices</a> ()</td>
237 Determine the names of available network interfaces.</td>
241 <td class="name" nowrap><a href="#net.host_hints">host_hints</a> ()</td>
244 Returns a two-dimensional table of host hints.</td>
248 <td class="name" nowrap><a href="#net.ipv4_hints">ipv4_hints</a> ()</td>
251 Returns a two-dimensional table of IPv4 address hints.</td>
255 <td class="name" nowrap><a href="#net.ipv6_hints">ipv6_hints</a> ()</td>
258 Returns a two-dimensional table of IPv6 address hints.</td>
262 <td class="name" nowrap><a href="#net.mac_hints">mac_hints</a> ()</td>
265 Returns a two-dimensional table of mac address hints.</td>
269 <td class="name" nowrap><a href="#net.pingtest">pingtest</a> (host)</td>
272 Tests whether the given host responds to ping probes.</td>
276 <td class="name" nowrap><a href="#net.routes">routes</a> ()</td>
279 Returns the current kernel routing table entries.</td>
283 <td class="name" nowrap><a href="#net.routes6">routes6</a> ()</td>
286 Returns the current ipv6 kernel routing table entries.</td>
300 <h2><a name="functions"></a>Functions</h2>
301 <dl class="function">
305 <dt><a name="net.arptable"></a><strong>arptable</strong> ()</dt>
309 Returns the current arp-table entries as two-dimensional table.
318 <h3>Return value:</h3>
319 Table of table containing the current arp entries.
320 The following fields are defined for arp entry objects:
321 { "IP address", "HW address", "HW type", "Flags", "Mask", "Device" }
330 <dt><a name="net.conntrack"></a><strong>conntrack</strong> ()</dt>
334 Returns conntrack information
343 <h3>Return value:</h3>
344 Table with the currently tracked IP connections
353 <dt><a name="net.deviceinfo"></a><strong>deviceinfo</strong> ()</dt>
357 Return information about available network interfaces.
366 <h3>Return value:</h3>
367 Table containing all current interface names and their information
376 <dt><a name="net.devices"></a><strong>devices</strong> ()</dt>
380 Determine the names of available network interfaces.
389 <h3>Return value:</h3>
390 Table containing all current interface names
399 <dt><a name="net.host_hints"></a><strong>host_hints</strong> ()</dt>
403 Returns a two-dimensional table of host hints.
412 <h3>Return value:</h3>
413 Table of table containing known hosts from various sources,
414 indexed by mac address. Each subtable contains at least one
415 of the fields "name", "ipv4" or "ipv6".
424 <dt><a name="net.ipv4_hints"></a><strong>ipv4_hints</strong> ()</dt>
428 Returns a two-dimensional table of IPv4 address hints.
437 <h3>Return value:</h3>
438 Table of table containing known hosts from various sources.
439 Each entry contains the values in the following order:
449 <dt><a name="net.ipv6_hints"></a><strong>ipv6_hints</strong> ()</dt>
453 Returns a two-dimensional table of IPv6 address hints.
462 <h3>Return value:</h3>
463 Table of table containing known hosts from various sources.
464 Each entry contains the values in the following order:
474 <dt><a name="net.mac_hints"></a><strong>mac_hints</strong> ()</dt>
478 Returns a two-dimensional table of mac address hints.
487 <h3>Return value:</h3>
488 Table of table containing known hosts from various sources.
489 Each entry contains the values in the following order:
499 <dt><a name="net.pingtest"></a><strong>pingtest</strong> (host)</dt>
503 Tests whether the given host responds to ping probes.
511 host: String containing a hostname or IPv4 address
521 <h3>Return value:</h3>
522 Number containing 0 on success and >= 1 on error
531 <dt><a name="net.routes"></a><strong>routes</strong> ()</dt>
535 Returns the current kernel routing table entries.
544 <h3>Return value:</h3>
545 Table of tables with properties of the corresponding routes.
546 The following fields are defined for route entry tables:
547 { "dest", "gateway", "metric", "refcount", "usecount", "irtt",
557 <dt><a name="net.routes6"></a><strong>routes6</strong> ()</dt>
561 Returns the current ipv6 kernel routing table entries.
570 <h3>Return value:</h3>
571 Table of tables with properties of the corresponding routes.
572 The following fields are defined for route entry tables:
573 { "source", "dest", "nexthop", "metric", "refcount", "usecount",
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