1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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5 | %general-entities; |
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6 | ]> |
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7 | |
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8 | <sect1 id="ch-beyond-net-hostapd" role="wrap"> |
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9 | <?dbhtml filename="hostapd.html"?> |
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10 | |
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11 | <title>hostapd-&hostapd-version;</title> |
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12 | |
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13 | <indexterm zone="ch-beyond-net-hostapd"> |
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14 | <primary sortas="a-hostapd">hostapd</primary> |
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15 | </indexterm> |
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16 | |
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17 | <sect2 role="package"> |
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18 | <title/> |
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19 | |
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20 | <para>Hostapd is a daemon required for setting up a wireless access point, |
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21 | it supports WEP, WPA and WPA2 encryption and can optionally use EAP for |
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22 | authentification, but since this feature requires OpenSSL only basic |
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23 | WEP/WPA/WPA2 encryption will be compiled here.</para> |
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24 | |
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25 | </sect2> |
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26 | |
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27 | <sect2 role="installation"> |
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28 | <title>Installation of hostapd</title> |
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29 | |
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30 | <para os="a">By default only a very basic hostapd is made, but hostapd |
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31 | supports a lot of other options as well. Write a basic config file for |
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32 | hostapd:</para> |
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33 | |
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34 | <screen os="b"><userinput>cd hostapd; cat > .config << EOF |
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35 | <literal># Support for nl80211 driver |
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36 | CONFIG_DRIVER_NL80211=y |
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37 | # Use v2.0 of the netlink appi |
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38 | CFLAGS += -DCONFIG_LIBNL20 |
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39 | LDFLAGS += -lnl-genl |
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40 | |
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41 | CONFIG_RSN_PREAUTH=y |
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42 | |
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43 | # PeerKey handshake for Station to Station Link (IEEE 802.11e DLS) |
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44 | CONFIG_PEERKEY=y |
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45 | # Support draft ieee 802.11n |
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46 | CONFIG_IEEE80211N=y |
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47 | |
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48 | # Remove debugging code that is printing out debug messages to stdout. |
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49 | # This can be used to reduce the size of the hostapd considerably if debugging |
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50 | # code is not needed. |
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51 | CONFIG_NO_STDOUT_DEBUG=y |
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52 | EOF</literal></userinput></screen> |
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53 | |
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54 | <para os="c">Compile the package:</para> |
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55 | |
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56 | <screen os="d"><userinput>make CFLAGS="-g -Os -Wall"</userinput></screen> |
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57 | |
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58 | <para os="e">Install the package:</para> |
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59 | |
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60 | <screen os="f"><userinput>cp hostapd hostapd_cli ${CLFS}/targetfs/usr/sbin</userinput></screen> |
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61 | |
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62 | </sect2> |
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63 | |
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64 | <sect2 role="bootscripts"> |
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65 | <title>Installation of hostapd Bootscripts</title> |
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66 | |
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67 | <para os="h">From the clfs-bootscripts package, install the hostapd bootscripts:</para> |
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68 | |
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69 | <screen os="i"><userinput>make install-hostapd DESTDIR=${CLFS}/targetfs</userinput></screen> |
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70 | |
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71 | </sect2> |
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72 | |
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73 | <sect2 role="configuration"> |
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74 | <title>Configure hostapd</title> |
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75 | |
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76 | <para os="j">Create hostapd.conf, this example file will create a WPA2 |
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77 | encrypted host access point with the name dummy and password foobar123 on |
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78 | channel 4:</para> |
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79 | |
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80 | <screen os="k"><userinput>cat > ${CLFS}/targetfs/etc/hostapd.conf << EOF |
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81 | <literal># Sample hostapd.conf |
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82 | # See hostapd/hostapd.conf in your hostap source tree for a more detailed version |
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83 | interface=wlan0 |
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84 | bridge=br0 |
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85 | ctrl_interface=/var/run/hostapd |
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86 | ssid=<replaceable>dummy</replaceable> |
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87 | #country_code=US |
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88 | country_code=<replaceable>EU</replaceable> |
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89 | hw_mode=g |
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90 | channel=<replaceable>4</replaceable> |
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91 | |
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92 | # wpa=1 only allow WPA1 |
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93 | # wpa=2 allow WPA2 only |
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94 | # wpa=3 allow WPA1 + WPA2 |
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95 | wpa=2 |
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96 | wpa_passphrase=<replaceable>foobar123</replaceable> |
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97 | # b43 drivers seem to have issues at the moment with CCMP encryption |
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98 | # dropping packets among other things so use TKIP (AES) only for now |
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99 | wpa_pairwise=TKIP |
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100 | rsn_pairwise=TKIP |
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101 | EOF</literal></userinput></screen> |
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102 | |
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103 | </sect2> |
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104 | |
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105 | <sect2 id="contents-hostapd" role="content"> |
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106 | <title>Contents of hostapd</title> |
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107 | |
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108 | <segmentedlist> |
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109 | <segtitle>Installed programs</segtitle> |
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110 | |
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111 | <seglistitem> |
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112 | <seg>To be Written</seg> |
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113 | </seglistitem> |
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114 | </segmentedlist> |
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115 | |
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116 | </sect2> |
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117 | |
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118 | </sect1> |
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