Difference between revisions of "Package:WPA Supplicant"

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(Created page with "{{Ebuild |Summary=wpa_supplicant is a cross-platform supplicant with support for open, WEP, WPA and WPA2. It handles scanning, connection and automatic reconnect to access poi...")
 
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{{Ebuild
{{Ebuild
|Summary=wpa_supplicant is a cross-platform supplicant with support for open, WEP, WPA and WPA2. It handles scanning, connection and automatic reconnect to access points. wpa_supplicant has <code>wpa_cli</code> and <code>wpa_gui</code> frontends and <code>wpa_supplicant</code> daemon. Configuration is stored on <code>/etc/wpa_supplicant/wpa_supplicant.conf</code>.
|Summary=wpa_supplicant is a cross-platform supplicant with support for open, WEP, WPA and WPA2. It handles scanning, connection and automatic reconnect to access points. wpa_supplicant has <code>wpa_cli</code> and <code>wpa_gui</code> frontends and <code>wpa_supplicant</code> daemon.
|CatPkg=net-wireless/wpa_supplicant
|CatPkg=net-wireless/wpa_supplicant
|Maintainer=
|Maintainer=
|Homepage=http://hostap.epitest.fi/wpa_supplicant/
|Homepage=http://hostap.epitest.fi/wpa_supplicant/
}}
}}
== Configuration ==
== Configuration ==
You can configure <code>wpa_supplicant</code> daemon by editing <code>/etc/wpa_supplicant/wpa_supplicant.conf</code>.
{{file|name=/etc/wpa_supplicant/wpa_supplicant.conf|lang=|desc=wpa_supplicant daemon config|body=
{{file|name=/etc/wpa_supplicant/wpa_supplicant.conf|lang=|desc=wpa_supplicant daemon config|body=
# provide control interface for wpa_cli and wpa_gui frontends
# provide control interface for wpa_cli and wpa_gui frontends
Line 27: Line 29:
Start daemon with [[openrc]].
Start daemon with [[openrc]].
<console>
<console>
###i##/etc/init.d/wpa_supplicant start
###i## /etc/init.d/wpa_supplicant start
</console>
</console>
You can also add it to default runlevel.
You can also add it to default runlevel.
<console>
<console>
###i##rc-update add wpa_supplicant default
###i## rc-update add wpa_supplicant default
</console>
</console>


The daemon can work independently or you can use wpa_cli and wpa_gui frontends. You can also alter configs with frontends.
The daemon can work independently or you can use wpa_cli and wpa_gui frontends. You can also alter configs with frontends.


== wpa_cli ==
== wpa_cli CLI Frontend ==
You can start cli frontend by running <code>wpa_cli</code>.
You can start cli frontend by running <code>wpa_cli</code>.
<console>
<console>
###i## $ wpa_cli
###i## wpa_cli
</console>
</console>


=== Scan Access Points ===
=== Scan Access Points ===
<console>
<console>
##i##scan
>##i## scan
OK
OK
<3>CTRL-EVENT-SCAN-STARTED
<3>CTRL-EVENT-SCAN-STARTED
<3>CTRL-EVENT-SCAN-RESULTS
<3>CTRL-EVENT-SCAN-RESULTS
##i##scan_results
>##i## scan_results
bssid / frequency / signal level / flags / ssid
bssid / frequency / signal level / flags / ssid
50:32:75:ee:b6:fb      2462    -41    [WPA2-PSK-CCMP][ESS]    AndroidAP
50:32:75:ee:b6:fb      2462    -41    [WPA2-PSK-CCMP][ESS]    AndroidAP
Line 57: Line 59:
</console>
</console>


== wpa_gui ==
=== Connect to Access Point ===
<console>
>##i## add_network
0
>##i## set_network 0 ssid "SSID"
>##i## set_network 0 psk "passphrase"
>##i## enable_network 0
<2>CTRL-EVENT-CONNECTED - Connection to 00:00:00:00:00:00 completed (reauth) [id=0 id_str=]
</console>
 
=== Save config ===
<console>
>##i## save_config
OK
</console>
 
== wpa_gui GUI Frontend ==
<code>wpa_gui</code> is simple gui frontend. You can start it by running <code>wpa_gui</code>.
<code>wpa_gui</code> is simple gui frontend. You can start it by running <code>wpa_gui</code>.
<console>
###i## wpa_gui
</console>
== Autoconfigure IP with dhcpcd ==
You can use [[Package:dhcpcd]] to autoconfigure ip address.
<console>
###i## emerge -av dhcpcd
###i## /etc/init.d/dhcpcd start
</console>
{{EbuildFooter}}
{{EbuildFooter}}

Revision as of 13:04, October 2, 2014

WPA Supplicant

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Configuration

You can configure wpa_supplicant daemon by editing /etc/wpa_supplicant/wpa_supplicant.conf.

   /etc/wpa_supplicant/wpa_supplicant.conf - wpa_supplicant daemon config
# provide control interface for wpa_cli and wpa_gui frontends
ctrl_interface=/run/wpa_supplicant

# allow wpa_cli and wpa_gui to update config
update_config=1

network={
	ssid="SSID"
	psk="passphrace"
}

network={
	ssid="SSID2"
	key_mgmt=NONE
}

Daemon

Start daemon with openrc.

root # /etc/init.d/wpa_supplicant start

You can also add it to default runlevel.

root # rc-update add wpa_supplicant default

The daemon can work independently or you can use wpa_cli and wpa_gui frontends. You can also alter configs with frontends.

wpa_cli CLI Frontend

You can start cli frontend by running wpa_cli.

root # wpa_cli

Scan Access Points

> scan
OK
<3>CTRL-EVENT-SCAN-STARTED
<3>CTRL-EVENT-SCAN-RESULTS
> scan_results
bssid / frequency / signal level / flags / ssid
50:32:75:ee:b6:fb       2462    -41     [WPA2-PSK-CCMP][ESS]    AndroidAP
00:3a:98:99:12:f3       2412    -71     [WPA2-EAP-CCMP][ESS]    wEKSOTE
00:3a:98:99:12:f0       2412    -71     [WPA2-EAP-CCMP][ESS]    wULAPPA
00:23:33:a2:7d:14       2462    -85     [WPA2-EAP-CCMP][ESS]    SaitaBYOD
00:3a:98:99:12:f1       2412    -70     [ESS]   saitaOpen

Connect to Access Point

> add_network
0
> set_network 0 ssid "SSID"
> set_network 0 psk "passphrase"
> enable_network 0
<2>CTRL-EVENT-CONNECTED - Connection to 00:00:00:00:00:00 completed (reauth) [id=0 id_str=]

Save config

> save_config
OK

wpa_gui GUI Frontend

wpa_gui is simple gui frontend. You can start it by running wpa_gui.

root # wpa_gui

Autoconfigure IP with dhcpcd

You can use Package:dhcpcd to autoconfigure ip address.

root # emerge -av dhcpcd
root # /etc/init.d/dhcpcd start