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118 lines
3.7 KiB
Groff
118 lines
3.7 KiB
Groff
.\" Copyright (c) 2015 Adrian Chadd.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.Dd December 15, 2015
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.Dt 80211 3
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.Os
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.Sh NAME
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.Nm lib80211_alloc_regdata ,
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.Nm lib80211_free_regdata ,
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.Nm lib80211_regdomain_readconfig ,
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.Nm lib80211_regdomain_cleanup ,
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.Nm lib80211_regdomain_findbysku ,
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.Nm lib80211_regdomain_findbyname ,
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.Nm lib80211_country_findbycc ,
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.Nm lib80211_country_findbyname
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.Nd manage net80211 configuration and regulatory database
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.Sh LIBRARY
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.Lb lib80211
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.Sh SYNOPSIS
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.In lib80211/lib80211_regdomain.h
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.In lib80211/lib80211_ioctl.h
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.Ft struct regdata *
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.Fn lib80211_alloc_regdata void
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.Ft void
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.Fn lib80211_free_regdata "struct regdata *reg"
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.Ft int
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.Fn lib80211_regdomain_readconfig "struct regdata *reg" "const void *config" "size_t size"
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.Ft void
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.Fn lib80211_regdomain_cleanup "struct regdata *reg"
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.Ft const struct regdomain *
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.Fn lib80211_regdomain_findbysku "const struct regdata *reg" "enumRegDomainCode"
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.Ft const struct regdomain *
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.Fn lib80211_regdomain_findbyname "const struct regdata *reg" "const char *sku"
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.Ft const struct country *
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.Fn lib80211_country_findbycc "const struct regdata *reg" "enum ISOCountryCode"
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.Ft const struct country *
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.Fn lib80211_country_findbyname "const struct regdata *reg" "const char *cc"
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.Sh DESCRIPTION
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The
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.Nm lib80211
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library is an interface to the
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.Xr net80211 4
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infrastructure.
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It implements wrappers around the
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.Xr net80211 4
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ioctl command, as well as providing a convenient API to access the regulatory
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database.
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.Pp
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The
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.Fn lib80211_alloc_regdata
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and
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.Fn lib80211_free_regdata
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function allocates / frees a regdata structure to store regulatory domain
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information in.
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.Pp
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The
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.Fn lib80211_regdomain_readconfig
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and
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.Fn lib80211_regdomain_cleanup
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functions read in the regulatory database XML configuration and free it when
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finished.
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.Pp
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The
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.Fn lib80211_regdomain_findbysku
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and
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.Fn lib80211_regdomain_findbyname
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functions look up a regulatory domain entry by SKU enum and SKU name
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respectively.
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.Pp
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The
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.Fn lib80211_country_findbycc
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and
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.Fn lib80211_country_findbyname
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functions look up a country information entry by ISO country enum and
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ISO country code string respectively.
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.Sh RETURN VALUES
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The
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.Fn lib80211_alloc_regdata ,
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.Fn lib80211_regdomain_readconfig ,
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.Fn lib80211_regdomain_findbysku ,
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.Fn lib80211_regdomain_findbyname ,
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.Fn lib80211_country_findbycc ,
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.Fn lib80211_country_findbyname
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return
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.Dv NULL
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upon error.
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.Sh SEE ALSO
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.Xr net80211 4 ,
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.Xr ifconfig 8
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.Sh HISTORY
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The
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.Nm lib80211
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library first appeared in
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.Fx 11.0 .
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.Sh AUTHORS
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.An Adrian Chadd
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