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