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wpa_supplicant.8 (195644) wpa_supplicant.8 (242696)
1.\" Copyright (c) 2005 Sam Leffler <sam@errno.com>
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
1.\" Copyright (c) 2005 Sam Leffler <sam@errno.com>
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 8 unchanged lines hidden (view full) ---

17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23.\" SUCH DAMAGE.
24.\"
25.\" $FreeBSD: head/usr.sbin/wpa/wpa_supplicant/wpa_supplicant.8 195644 2009-07-12 19:58:52Z sam $
25.\" $FreeBSD: head/usr.sbin/wpa/wpa_supplicant/wpa_supplicant.8 242696 2012-11-07 15:47:36Z issyl0 $
26.\"
26.\"
27.Dd March 24, 2008
27.Dd November 7, 2012
28.Dt WPA_SUPPLICANT 8
29.Os
30.Sh NAME
31.Nm wpa_supplicant
32.Nd "WPA/802.11i Supplicant for wireless network devices"
33.Sh SYNOPSIS
34.Nm
28.Dt WPA_SUPPLICANT 8
29.Os
30.Sh NAME
31.Nm wpa_supplicant
32.Nd "WPA/802.11i Supplicant for wireless network devices"
33.Sh SYNOPSIS
34.Nm
35.Op Fl BdehLqsvw
35.Op Fl BdhKLqstuvW
36.Op Fl b Ar br_ifname
37.Fl c Ar config-file
38.Op Fl C Ar ctrl
39.Op Fl D Ar driver
40.Op Fl f Ar debug file
41.Op Fl g Ar global ctrl
36.Fl i Ar ifname
42.Fl i Ar ifname
43.Op Fl o Ar override driver
44.Op Fl O Ar override ctrl
45.Op Fl P Ar pid file
46.Oo Fl N
47.Fl i Ar ifname
37.Fl c Ar config-file
48.Fl c Ar config-file
49.Op Fl C Ar ctrl
50.Op Fl D driver
51.Op Fl p Ar driver_param
52.Op Fl b Ar br_ifname
53.No ...
54.Oc
38.Sh DESCRIPTION
39The
40.Nm
41utility
42is an implementation of the WPA Supplicant component,
43i.e., the part that runs in the client stations.
44It implements WPA key negotiation with a WPA Authenticator
45and EAP authentication with an Authentication Server.

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82process or with the
83.Xr wpa_cli 8
84utility, using
85.Dq Li "wpa_cli reconfigure" .
86.El
87.Sh OPTIONS
88The following options are available:
89.Bl -tag -width indent
55.Sh DESCRIPTION
56The
57.Nm
58utility
59is an implementation of the WPA Supplicant component,
60i.e., the part that runs in the client stations.
61It implements WPA key negotiation with a WPA Authenticator
62and EAP authentication with an Authentication Server.

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99process or with the
100.Xr wpa_cli 8
101utility, using
102.Dq Li "wpa_cli reconfigure" .
103.El
104.Sh OPTIONS
105The following options are available:
106.Bl -tag -width indent
107.It Fl b
108Optional bridge interface name.
109.It Fl B
110Detach from the controlling terminal and run as a daemon process
111in the background.
90.It Fl d
91Enable debugging messages.
92If this option is supplied twice, more verbose messages are displayed.
112.It Fl d
113Enable debugging messages.
114If this option is supplied twice, more verbose messages are displayed.
93.It Fl e
94Use an external IEEE 802.1X Supplicant program and disable the
95internal Supplicant.
96This option is not normally used.
115.It Fl D
116Driver name (can be multiple drivers: nl80211,wext).
117.It Fl f
118Log output to debug file instead of stdout.
119.It Fl g
120Global ctrl_interface.
97.It Fl h
98Show help text.
121.It Fl h
122Show help text.
123.It Fl K
124Include key information in debugging output.
125.It Fl L
126Display the license for this program on the terminal and exit.
127.It Fl N
128Start describing a new interface.
129.It Fl o
130Overrides driver parameter for new interfaces.
131.It Fl O
132Override ctrl_interface parameter for new interfaces.
133.It Fl p
134Specify driver parameters.
135.It Fl P
136File in which to save the process PID.
99.It Fl q
100Decrease debugging verbosity (i.e., counteract the use of the
101.Fl d
102flag).
103.It Fl s
104Send log messages through
105.Xr syslog 3
106instead of to the terminal.
137.It Fl q
138Decrease debugging verbosity (i.e., counteract the use of the
139.Fl d
140flag).
141.It Fl s
142Send log messages through
143.Xr syslog 3
144instead of to the terminal.
145.It Fl t
146Include timestamp in debug messages.
147.It Fl u
148Enable DBus control interface.
107.It Fl v
108Display version information on the terminal and exit.
149.It Fl v
150Display version information on the terminal and exit.
109.It Fl w
110If the specified interface is not present, wait for it to be
111added; e.g.\& a cardbus device to be inserted.
112This option is not normally used; instead,
113.Xr devd 8
114should be configured to launch
115.Nm
116when a device is created.
117.It Fl B
118Detach from the controlling terminal and run as a daemon process
119in the background.
120.It Fl K
121Include key information in debugging output.
122.It Fl L
123Display the license for this program on the terminal and exit.
151.It Fl W
152Wait for a control interface monitor before starting.
124.El
125.Sh SEE ALSO
126.Xr an 4 ,
127.Xr ath 4 ,
128.Xr ipw 4 ,
129.Xr iwi 4 ,
130.Xr ral 4 ,
131.Xr rum 4 ,

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153.El
154.Sh SEE ALSO
155.Xr an 4 ,
156.Xr ath 4 ,
157.Xr ipw 4 ,
158.Xr iwi 4 ,
159.Xr ral 4 ,
160.Xr rum 4 ,

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