2 * Copyright (c) 2007-2008 Sam Leffler, Errno Consulting
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 * $FreeBSD: head/sbin/ifconfig/regdomain.h 188258 2009-02-07 01:12:51Z sam $
30 #include <sys/cdefs.h>
31 #include <sys/queue.h>
33 #include <netproto/802_11/ieee80211_regdomain.h>
38 uint16_t freqStart; /* starting frequency (MHz) */
39 uint16_t freqEnd; /* ending frequency (MHz) */
40 uint8_t chanWidth; /* channel width (MHz) */
41 uint8_t chanSep; /* channel sepaaration (MHz) */
42 uint32_t flags; /* common operational constraints */
45 LIST_ENTRY(freqband) next;
48 /* private flags, don't pass to os */
49 #define REQ_ECM 0x1 /* enable if ECM set */
50 #define REQ_INDOOR 0x2 /* enable only for indoor operation */
51 #define REQ_OUTDOOR 0x4 /* enable only for outdoor operation */
53 #define REQ_FLAGS (REQ_ECM|REQ_INDOOR|REQ_OUTDOOR)
56 const struct freqband *band; /* channel list description */
57 uint8_t maxPower; /* regulatory cap on tx power (dBm) */
58 uint8_t maxPowerDFS; /* regulatory cap w/ DFS (dBm) */
59 uint8_t maxAntGain; /* max allowed antenna gain (.5 dBm) */
60 uint32_t flags; /* net80211 channel flags */
62 LIST_ENTRY(netband) next;
64 typedef LIST_HEAD(, netband) netband_head;
69 enum RegdomainCode sku; /* regdomain code/SKU */
70 const char *name; /* printable name */
71 const struct country *cc; /* country code for 1-1/default map */
73 netband_head bands_11b; /* 11b operation */
74 netband_head bands_11g; /* 11g operation */
75 netband_head bands_11a; /* 11a operation */
76 netband_head bands_11ng; /* 11ng operation */
77 netband_head bands_11na; /* 11na operation */
79 LIST_ENTRY(regdomain) next;
83 enum ISOCountryCode code;
84 #define NO_COUNTRY 0xffff
85 const struct regdomain *rd;
89 LIST_ENTRY(country) next;
92 enum IdentType { DOMAIN, COUNTRY, FREQBAND };
101 LIST_HEAD(, country) countries; /* country code table */
102 LIST_HEAD(, regdomain) domains; /* regulatory domains */
103 LIST_HEAD(, freqband) freqbands; /* frequency band table */
104 struct ident *ident; /* identifier table */
107 #define _PATH_REGDOMAIN "/etc/regdomain.xml"
109 struct regdata *lib80211_alloc_regdata(void);
110 void lib80211_free_regdata(struct regdata *);
112 int lib80211_regdomain_readconfig(struct regdata *, const void *, size_t);
113 void lib80211_regdomain_cleanup(struct regdata *);
115 const struct regdomain *lib80211_regdomain_findbysku(const struct regdata *,
117 const struct regdomain *lib80211_regdomain_findbyname(const struct regdata *,
120 const struct country *lib80211_country_findbycc(const struct regdata *,
121 enum ISOCountryCode);
122 const struct country *lib80211_country_findbyname(const struct regdata *,
127 #endif /* _LIB80211_H_ */