141 lines
10 KiB
HTML
141 lines
10 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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<head>
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<!--
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*
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* Copyright 2012-2016, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Humdinger <humdingerb@gmail.com>
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* Translators:
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* Emrys
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*
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-->
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<meta http-equiv="Content-Style-Type" content="text/css" />
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<meta name="robots" content="all" />
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<title>Seminar: Rețelistică Wireless</title>
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<link rel="stylesheet" type="text/css" href="../Haiku-doc.css" />
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</head>
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<body>
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<div id="banner">
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<div><span>Ghid de utilizare</span></div>
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</div>
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<div class="nav">
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<div class="inner">
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<ul class="lang-menu">
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<li class="now"><img src="../images/flags/ro.png" alt="" /> Română</li>
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<li><a href="../fr/workshop-wlan.html"><img src="../images/flags/fr.png" alt="" />Français</a></li>
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<li><a href="../de/workshop-wlan.html"><img src="../images/flags/de.png" alt="" />Deutsch</a></li>
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<li><a href="../it/workshop-wlan.html"><img src="../images/flags/it.png" alt="" />Italiano</a></li>
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<li><a href="../ru/workshop-wlan.html"><img src="../images/flags/ru.png" alt="" />Русский</a></li>
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<li><a href="../zh_CN/workshop-wlan.html"><img src="../images/flags/zh_CN.png" alt="" /> 中文 ［中文］</a></li>
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<li><a href="../fi/workshop-wlan.html"><img src="../images/flags/fi.png" alt="" />Suomi</a></li>
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<li><a href="../sk/workshop-wlan.html"><img src="../images/flags/sk.png" alt="" />Slovenčina</a></li>
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<li><a href="../hu/workshop-wlan.html"><img src="../images/flags/hu.png" alt="" />Magyar</a></li>
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<li><a href="../pt_BR/workshop-wlan.html"><img src="../images/flags/pt_BR.png" alt="" />Português (Brazil)</a></li>
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<li><a href="../ca/workshop-wlan.html"><img src="../images/flags/ca.png" alt="" />Català</a></li>
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<li><a href="../pl/workshop-wlan.html"><img src="../images/flags/pl.png" alt="" />Polski</a></li>
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<li><a href="../en/workshop-wlan.html"><img src="../images/flags/gb.png" alt="" />English</a></li>
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</ul>
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<span>
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« <a href="workshop-email.html">Workshop: Managing Email</a>
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:: <a href="contents.html" class="uplink">Contents</a>
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:: <a href="applications.html">Applications</a> »
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</span></div>
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</div>
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<div id="content">
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<div>
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<div class="box-info">Traducerea acestei pagini nu este completă încă. Până când va fi, părțile incomplete utilizează originalul în limba engleză.</div>
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<table class="index" id="index" summary="index">
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<tr class="heading"><td>Index</td></tr>
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<tr class="index"><td>
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<a href="#firmware">Rezolvarea problemelor cu hardware admis</a><br />
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<a href="#gui">Conectarea la o rețea wireless</a><br />
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<a href="#commandline">Conectarea din linie de comandă</a><br />
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<a href="#tips">Sfaturi</a>
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</td></tr>
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</table>
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<h1>Seminar: Rețelistică Wireless</h1>
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<p>Getting the networking to run is essential in today's need for permanent internet connection. As keeping up to date with all the different and ever changing hardware and drivers is quite impossible for a small project, Haiku relies on a <a href="http://www.freebsd.org">FreeBSD</a> compatibility layer for its networking drivers.<br />
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This ensures a massive amount of supported hardware, though probably not 100% of what's out there. See <a href="https://www.haiku-os.org/guides/daily-tasks/wireless#hardware-notes">this list online</a> for a list of supported models or check <a href="http://www.freebsd.org/releases/9.3R/hardware.html#wlan">FreeBSD 9.3's release hardware notes</a>.</p>
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<div class="box-info">Currently only PCI, PCI-X, PCI-Express, Mini PCI, and Mini PCI-Express devices are expected to work.<br />
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PCMCIA, CardBus, ExpressCard, USB and ISA devices still need more work to become functional.</div>
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<h2>
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<a href="#"><img src="../images/up.png" style="border:none;float:right" alt="index" /></a>
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<a id="firmware" name="firmware">Rezolvarea problemelor cu hardware compatibil</a></h2>
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<p>Even if the first hurdle of generally supported hardware is taken, some wireless network cards require binary firmware modules to properly operate. Haiku cannot include some of these proprietary firmware files due to licensing issues. Haiku does however include a simple script which will retrieve and install all of the needed proprietary bits for you. Generally, if you are planning to use wireless networking, it is a good idea to run this script to ensure your system has all of these firmwares available when they are needed.</p>
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<p>Deschideți un Terminal și scrieți:</p>
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<pre class="terminal">install-wifi-firmwares.sh</pre>
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<p>Revizuiți licențele și acceptați-le pentru a instala toate fișierele firmware disponibile acum.</p>
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<p>Dacă nu aveți acces la Internet pentru a descărca firmware lipsă în Haiku, există o metodă deconectată, vedeți <a href="#tips">sfaturile</a> de mai jos.</p>
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<h2>
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<a href="#"><img src="../images/up.png" style="border:none;float:right" alt="index" /></a>
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<a id="gui" name="gui">Conectarea la o rețea wireless</a></h2>
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<p>By default, Haiku will join the first unencrypted wireless network it finds after booting up. To connect to a specific network, you use the Desktop applet <a href="desktop-applets/networkstatus.html">NetworkStatus</a>.</p>
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<p>Right-click on its icon in the Deskbar and choose the network's public name (which is the "SSID" it broadcasts) from the context menu.</p>
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<img src="images/workshop-wlan-images/join-network.png" alt="join-network.png" />
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<p>A window opens where you enter the type of authentication (probably WPA/WPA2, WEP is not a secure encryption anymore!) and the password for that wireless network. Click <span class="button">OK</span> to start the login process.<br /> Depending on your hardware and network configuration this may take a while. You'll be kept informed of the progress by notifications:</p>
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<img src="images/workshop-wlan-images/join-status.gif" alt="join-network.gif" />
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<p>Once it reads "Ready" and the NetworkStatus icon in the Deskbar shows a green round light, the connection is established. If the notifications end in "No link" and a yellow triangle, something went wrong, probably an incorrect password.</p>
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<h2>
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<a href="#"><img src="../images/up.png" style="border:none;float:right" alt="index" /></a>
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<a id="commandline" name="commandline">Conectarea din linie de comandă</a></h2>
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<p>Dacă preferați să utilizați linia de comandă sau doriți să folosiți scriptare sau <span class="path">~/config/settings/boot/UserBootscript</span> pentru a automatiza pașii de alăturare unei rețele specifice la pornire, există comanda <tt>ifconfig</tt>.</p>
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<p>Deschideți un Terminal și introduceți prima linie care scanează pentru rețele wireless disponibile:</p>
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<pre class="terminal">ifconfig /dev/net/iprowifi3945/0 scan
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name address signal auth
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haiku-top 01:d0:19:a6:88:42 30 WPA
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ArcorInternet123 00:20:12:a4:29:e1 15 WPA</pre>
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<p>Desigur, calea către adaptorul de rețea wireless trebuie să fie ajustată.<br />
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Rezultatul arată numele public (SSID), adresa MAC, puterea semnalului și metoda de autentificare pentru toate rețelele găsite.</p>
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<p>Pentru a vă alătura unei rețele, utilizați această linie și introduceți respectivul nume public (SSID) și parolă:</p>
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<pre class="terminal">ifconfig /dev/net/iprowifi3945/0 join {SSID} {password}</pre>
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<p>Make sure the initial configuration of the wireless network adapter after booting up has finished, before issuing <tt>ifconfig</tt> commands or they might be ignored. Depending on your hardware and network configuration that may take a while. Watch those notifications...</p>
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<h2>
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<a href="#"><img src="../images/up.png" style="border:none;float:right" alt="index" /></a>
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<a id="tips" name="tips">Sfaturi</a></h2>
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<h3>Descărcare deconectată de fișiere binare firmware</h3>
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<p>If you cannot obtain the binary firmware files via the <tt>install-wifi-firmwares.sh</tt> script (for example due to lack of internet connection within Haiku), you can also download <a href="http://www.haiku-os.org/files/download-data-for-wlan-firmwares.txt">this shell script</a>, and run it from another OS that has <tt>wget</tt> and <tt>zip</tt> installed.<br />
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Windows users need to have <a href="http://gnuwin32.sourceforge.net/packages/wget.htm">wget</a> and <a href="http://gnuwin32.sourceforge.net/packages/zip.htm">zip</a> for Windows installed in their default locations and use <a href="https://www.haiku-os.org/files/download-data-for-wlan-firmwares.bat">this batch script</a>.<br />
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The script will download the needed files and create a zip file that is to be extracted to Haiku's <tt>/boot</tt>. Once unpacked, open a Terminal and type:</p>
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<pre class="terminal">install-wifi-firmwares.sh</pre>
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<p>Revizuiți licențele și acceptați-le pentru a instala toate fișierele firmware disponibile acum.</p>
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<h3>Evitarea pierderii conexiunii</h3>
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<p>Haiku's drivers for some WLAN chipsets like the iprowifi4965 are prone to lose connection when using WPA encryption. If you're affected by that, try to disable the "HT mode" (high throughput, 802.11n) before connecting to a network:</p>
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<pre class="terminal">ifconfig /dev/net/iprowifi4965/0 -ht</pre>
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<p>Dacă asta rezolvă problema, adăugați linia la <span class="path">~/config/settings/boot/UserBootscript</span> pentru a o aplica automat la fiecare pornire.</p>
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</div>
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</div>
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<div class="nav">
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<div class="inner"><span>
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« <a href="workshop-email.html">Seminar: Administrare Email</a>
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:: <a href="contents.html" class="uplink">Conținut</a>
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:: <a href="applications.html">Aplicații</a> »
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</span></div>
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</div>
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</body>
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</html>
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