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lib/lib80211/lib80211_regdomain.h
- This file was added.
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svn:eol-style | null | native \ No newline at end of property |
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/*- | |||||
* Copyright (c) 2007-2008 Sam Leffler, Errno Consulting | |||||
* 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 ``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 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. | |||||
* | |||||
* $FreeBSD$ | |||||
*/ | |||||
#ifndef _LIB80211_REGDOMAIN_H_ | |||||
#define _LIB80211_REGDOMAIN_H_ | |||||
#include <sys/cdefs.h> | |||||
#include <sys/queue.h> | |||||
#include <net80211/ieee80211_regdomain.h> | |||||
__BEGIN_DECLS | |||||
struct freqband { | |||||
uint16_t freqStart; /* starting frequency (MHz) */ | |||||
uint16_t freqEnd; /* ending frequency (MHz) */ | |||||
uint8_t chanWidth; /* channel width (MHz) */ | |||||
uint8_t chanSep; /* channel sepaaration (MHz) */ | |||||
uint32_t flags; /* common operational constraints */ | |||||
const void *id; | |||||
LIST_ENTRY(freqband) next; | |||||
}; | |||||
/* private flags, don't pass to os */ | |||||
#define REQ_ECM 0x1 /* enable if ECM set */ | |||||
#define REQ_INDOOR 0x2 /* enable only for indoor operation */ | |||||
#define REQ_OUTDOOR 0x4 /* enable only for outdoor operation */ | |||||
#define REQ_FLAGS (REQ_ECM|REQ_INDOOR|REQ_OUTDOOR) | |||||
struct netband { | |||||
const struct freqband *band; /* channel list description */ | |||||
uint8_t maxPower; /* regulatory cap on tx power (dBm) */ | |||||
uint8_t maxPowerDFS; /* regulatory cap w/ DFS (dBm) */ | |||||
uint8_t maxAntGain; /* max allowed antenna gain (.5 dBm) */ | |||||
uint32_t flags; /* net80211 channel flags */ | |||||
LIST_ENTRY(netband) next; | |||||
}; | |||||
typedef LIST_HEAD(, netband) netband_head; | |||||
struct country; | |||||
struct regdomain { | |||||
enum RegdomainCode sku; /* regdomain code/SKU */ | |||||
const char *name; /* printable name */ | |||||
const struct country *cc; /* country code for 1-1/default map */ | |||||
netband_head bands_11b; /* 11b operation */ | |||||
netband_head bands_11g; /* 11g operation */ | |||||
netband_head bands_11a; /* 11a operation */ | |||||
netband_head bands_11ng;/* 11ng operation */ | |||||
netband_head bands_11na;/* 11na operation */ | |||||
LIST_ENTRY(regdomain) next; | |||||
}; | |||||
struct country { | |||||
enum ISOCountryCode code; | |||||
#define NO_COUNTRY 0xffff | |||||
const struct regdomain *rd; | |||||
const char* isoname; | |||||
const char* name; | |||||
LIST_ENTRY(country) next; | |||||
}; | |||||
struct ident; | |||||
struct regdata { | |||||
LIST_HEAD(, country) countries; /* country code table */ | |||||
LIST_HEAD(, regdomain) domains; /* regulatory domains */ | |||||
LIST_HEAD(, freqband) freqbands; /* frequency band table */ | |||||
struct ident *ident; /* identifier table */ | |||||
}; | |||||
#define _PATH_REGDOMAIN "/etc/regdomain.xml" | |||||
struct regdata *lib80211_alloc_regdata(void); | |||||
void lib80211_free_regdata(struct regdata *); | |||||
int lib80211_regdomain_readconfig(struct regdata *, const void *, size_t); | |||||
void lib80211_regdomain_cleanup(struct regdata *); | |||||
const struct regdomain *lib80211_regdomain_findbysku(const struct regdata *, | |||||
enum RegdomainCode); | |||||
const struct regdomain *lib80211_regdomain_findbyname(const struct regdata *, | |||||
const char *); | |||||
const struct country *lib80211_country_findbycc(const struct regdata *, | |||||
enum ISOCountryCode); | |||||
const struct country *lib80211_country_findbyname(const struct regdata *, | |||||
const char *); | |||||
__END_DECLS | |||||
#endif /* _LIB80211_REGDOMAIN_H_ */ |