From 7478b9882632d006c31a36375a7d5d66764679c1 Mon Sep 17 00:00:00 2001
From: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
Date: Tue, 11 Feb 2020 10:34:48 +0200
Subject: [PATCH 1/2] Revert "cfg80211: reg: remove support for built-in regdb"

This reverts commit c8c240e284b3d821011b4f680b3eaa99569b3756.

Restore support for internal regulatory database. It is
needed since Android does not have CRDA.

Change-Id: Ie60e0f4dd450c6efbbc8643e01c946bc11b557ee
Signed-off-by: Lior David <liord@codeaurora.org>
Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
---
 Documentation/networking/regulatory.txt |  22 +++-
 net/wireless/.gitignore                 |   1 +
 net/wireless/Kconfig                    |  24 +++-
 net/wireless/Makefile                   |   8 +-
 net/wireless/db.txt                     |  17 +++
 net/wireless/genregdb.awk               | 147 ++++++++++++++++++++++++
 net/wireless/reg.c                      |  39 +++++++
 net/wireless/regdb.h                    |  11 ++
 8 files changed, 265 insertions(+), 4 deletions(-)
 create mode 100644 net/wireless/db.txt
 create mode 100644 net/wireless/genregdb.awk
 create mode 100644 net/wireless/regdb.h

diff --git a/Documentation/networking/regulatory.txt b/Documentation/networking/regulatory.txt
index 381e5b23d61d..46c8d8b1cc66 100644
--- a/Documentation/networking/regulatory.txt
+++ b/Documentation/networking/regulatory.txt
@@ -200,5 +200,23 @@ Then in some part of your code after your wiphy has been registered:
 Statically compiled regulatory database
 ---------------------------------------
 
-When a database should be fixed into the kernel, it can be provided as a
-firmware file at build time that is then linked into the kernel.
+In most situations the userland solution using CRDA as described
+above is the preferred solution.  However in some cases a set of
+rules built into the kernel itself may be desirable.  To account
+for this situation, a configuration option has been provided
+(i.e. CONFIG_CFG80211_INTERNAL_REGDB).  With this option enabled,
+the wireless database information contained in net/wireless/db.txt is
+used to generate a data structure encoded in net/wireless/regdb.c.
+That option also enables code in net/wireless/reg.c which queries
+the data in regdb.c as an alternative to using CRDA.
+
+The file net/wireless/db.txt should be kept up-to-date with the db.txt
+file available in the git repository here:
+
+    git://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git
+
+Again, most users in most situations should be using the CRDA package
+provided with their distribution, and in most other situations users
+should be building and using CRDA on their own rather than using
+this option.  If you are not absolutely sure that you should be using
+CONFIG_CFG80211_INTERNAL_REGDB then _DO_NOT_USE_IT_.
diff --git a/net/wireless/.gitignore b/net/wireless/.gitignore
index 61cbc304a3d3..4a84ec1a0fb0 100644
--- a/net/wireless/.gitignore
+++ b/net/wireless/.gitignore
@@ -1,2 +1,3 @@
+regdb.c
 shipped-certs.c
 extra-certs.c
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 63cf7131f601..241a68dd89bd 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -176,8 +176,30 @@ config CFG80211_DEBUGFS
 
 	  If unsure, say N.
 
+config CFG80211_INTERNAL_REGDB
+	bool "use statically compiled regulatory rules database" if EXPERT
+	default n
+	depends on CFG80211
+	help
+	  This option generates an internal data structure representing
+	  the wireless regulatory rules described in net/wireless/db.txt
+	  and includes code to query that database. This is an alternative
+	  to using CRDA for defining regulatory rules for the kernel.
+
+	  Using this option requires some parsing of the db.txt at build time,
+	  the parser will be upkept with the latest wireless-regdb updates but
+	  older wireless-regdb formats will be ignored. The parser may later
+	  be replaced to avoid issues with conflicts on versions of
+	  wireless-regdb.
+
+	  For details see:
+
+	  http://wireless.kernel.org/en/developers/Regulatory
+
+	  Most distributions have a CRDA package. So if unsure, say N.
+
 config CFG80211_CRDA_SUPPORT
-	bool "support CRDA" if EXPERT
+	bool "support CRDA" if CFG80211_INTERNAL_REGDB
 	default y
 	help
 	  You should enable this option unless you know for sure you have no
diff --git a/net/wireless/Makefile b/net/wireless/Makefile
index 2eee93985ab0..dc32d4599558 100644
--- a/net/wireless/Makefile
+++ b/net/wireless/Makefile
@@ -16,9 +16,16 @@ cfg80211-y += pmsr.o
 cfg80211-$(CONFIG_OF) += of.o
 cfg80211-$(CONFIG_CFG80211_DEBUGFS) += debugfs.o
 cfg80211-$(CONFIG_CFG80211_WEXT) += wext-compat.o wext-sme.o
+cfg80211-$(CONFIG_CFG80211_INTERNAL_REGDB) += regdb.o
 
 CFLAGS_trace.o := -I$(src)
 
+clean-files += shipped-certs.c extra-certs.c
+$(obj)/regdb.c: $(src)/db.txt $(src)/genregdb.awk
+	@$(AWK) -f $(srctree)/$(src)/genregdb.awk < $< > $@
+
+clean-files := regdb.c
+
 cfg80211-$(CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS) += shipped-certs.o
 ifneq ($(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR),)
 cfg80211-y += extra-certs.o
@@ -57,4 +64,3 @@ $(obj)/extra-certs.c: $(CONFIG_CFG80211_EXTRA_REGDB_KEYDIR:"%"=%) \
 	      echo 'unsigned int extra_regdb_certs_len = sizeof(extra_regdb_certs);'; \
 	  ) > $@)
 
-clean-files += shipped-certs.c extra-certs.c
diff --git a/net/wireless/db.txt b/net/wireless/db.txt
new file mode 100644
index 000000000000..a2fc3a09ccdc
--- /dev/null
+++ b/net/wireless/db.txt
@@ -0,0 +1,17 @@
+#
+# This file is a placeholder to prevent accidental build breakage if someone
+# enables CONFIG_CFG80211_INTERNAL_REGDB.  Almost no one actually needs to
+# enable that build option.
+#
+# You should be using CRDA instead.  It is even better if you use the CRDA
+# package provided by your distribution, since they will probably keep it
+# up-to-date on your behalf.
+#
+# If you _really_ intend to use CONFIG_CFG80211_INTERNAL_REGDB then you will
+# need to replace this file with one containing appropriately formatted
+# regulatory rules that cover the regulatory domains you will be using.  Your
+# best option is to extract the db.txt file from the wireless-regdb git
+# repository:
+#
+#   git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-regdb.git
+#
diff --git a/net/wireless/genregdb.awk b/net/wireless/genregdb.awk
new file mode 100644
index 000000000000..d6aeb6c22251
--- /dev/null
+++ b/net/wireless/genregdb.awk
@@ -0,0 +1,147 @@
+#!/usr/bin/awk -f
+# SPDX-License-Identifier: ISC
+#
+# genregdb.awk -- generate regdb.c from db.txt
+#
+# Actually, it reads from stdin (presumed to be db.txt) and writes
+# to stdout (presumed to be regdb.c), but close enough...
+#
+# Copyright 2009 John W. Linville <linville@tuxdriver.com>
+
+BEGIN {
+	active = 0
+	rules = 0;
+	print "/*"
+	print " * DO NOT EDIT -- file generated from data in db.txt"
+	print " */"
+	print ""
+	print "#include <linux/nl80211.h>"
+	print "#include <net/cfg80211.h>"
+	print "#include \"regdb.h\""
+	print ""
+	regdb = "const struct ieee80211_regdomain *reg_regdb[] = {\n"
+}
+
+function parse_country_head() {
+	country=$2
+	sub(/:/, "", country)
+	printf "static const struct ieee80211_regdomain regdom_%s = {\n", country
+	printf "\t.alpha2 = \"%s\",\n", country
+	if ($NF ~ /DFS-ETSI/)
+		printf "\t.dfs_region = NL80211_DFS_ETSI,\n"
+	else if ($NF ~ /DFS-FCC/)
+		printf "\t.dfs_region = NL80211_DFS_FCC,\n"
+	else if ($NF ~ /DFS-JP/)
+		printf "\t.dfs_region = NL80211_DFS_JP,\n"
+	printf "\t.reg_rules = {\n"
+	active = 1
+	regdb = regdb "\t&regdom_" country ",\n"
+}
+
+function parse_reg_rule()
+{
+	flag_starts_at = 7
+
+	start = $1
+	sub(/\(/, "", start)
+	end = $3
+	bw = $5
+	sub(/\),/, "", bw)
+	gain = 0
+	power = $6
+	# power might be in mW...
+	units = $7
+	dfs_cac = 0
+
+	sub(/\(/, "", power)
+	sub(/\),/, "", power)
+	sub(/\),/, "", units)
+	sub(/\)/, "", units)
+
+	if (units == "mW") {
+		flag_starts_at = 8
+		power = 10 * log(power)/log(10)
+		if ($8 ~ /[[:digit:]]/) {
+			flag_starts_at = 9
+			dfs_cac = $8
+		}
+	} else {
+		if ($7 ~ /[[:digit:]]/) {
+			flag_starts_at = 8
+			dfs_cac = $7
+		}
+	}
+	sub(/\(/, "", dfs_cac)
+	sub(/\),/, "", dfs_cac)
+	flagstr = ""
+	for (i=flag_starts_at; i<=NF; i++)
+		flagstr = flagstr $i
+	split(flagstr, flagarray, ",")
+	flags = ""
+	for (arg in flagarray) {
+		if (flagarray[arg] == "NO-OFDM") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_OFDM | "
+		} else if (flagarray[arg] == "NO-CCK") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_CCK | "
+		} else if (flagarray[arg] == "NO-INDOOR") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_INDOOR | "
+		} else if (flagarray[arg] == "NO-OUTDOOR") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_OUTDOOR | "
+		} else if (flagarray[arg] == "DFS") {
+			flags = flags "\n\t\t\tNL80211_RRF_DFS | "
+		} else if (flagarray[arg] == "PTP-ONLY") {
+			flags = flags "\n\t\t\tNL80211_RRF_PTP_ONLY | "
+		} else if (flagarray[arg] == "PTMP-ONLY") {
+			flags = flags "\n\t\t\tNL80211_RRF_PTMP_ONLY | "
+		} else if (flagarray[arg] == "PASSIVE-SCAN") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_IR | "
+		} else if (flagarray[arg] == "NO-IBSS") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_IR | "
+		} else if (flagarray[arg] == "NO-IR") {
+			flags = flags "\n\t\t\tNL80211_RRF_NO_IR | "
+		} else if (flagarray[arg] == "AUTO-BW") {
+			flags = flags "\n\t\t\tNL80211_RRF_AUTO_BW | "
+		}
+
+	}
+	flags = flags "0"
+	printf "\t\tREG_RULE_EXT(%d, %d, %d, %d, %.0f, %d, %s),\n", start, end, bw, gain, power, dfs_cac, flags
+	rules++
+}
+
+function print_tail_country()
+{
+	active = 0
+	printf "\t},\n"
+	printf "\t.n_reg_rules = %d\n", rules
+	printf "};\n\n"
+	rules = 0;
+}
+
+/^[ \t]*#/ {
+	# Ignore
+}
+
+!active && /^[ \t]*$/ {
+	# Ignore
+}
+
+!active && /country/ {
+	parse_country_head()
+}
+
+active && /^[ \t]*\(/ {
+	parse_reg_rule()
+}
+
+active && /^[ \t]*$/ {
+	print_tail_country()
+}
+
+END {
+	if (active)
+		print_tail_country()
+	print regdb "};"
+	print ""
+	print "int reg_regdb_size = ARRAY_SIZE(reg_regdb);"
+}
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 446c76d44e65..44afd5d1e287 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -61,6 +61,7 @@
 #include "core.h"
 #include "reg.h"
 #include "rdev-ops.h"
+#include "regdb.h"
 #include "nl80211.h"
 
 /*
@@ -503,6 +504,38 @@ static int reg_schedule_apply(const struct ieee80211_regdomain *regdom)
 	return 0;
 }
 
+#ifdef CONFIG_CFG80211_INTERNAL_REGDB
+static int reg_query_builtin(const char *alpha2)
+{
+	const struct ieee80211_regdomain *regdom = NULL;
+	unsigned int i;
+
+	for (i = 0; i < reg_regdb_size; i++) {
+		if (alpha2_equal(alpha2, reg_regdb[i]->alpha2)) {
+			regdom = reg_copy_regd(reg_regdb[i]);
+			break;
+		}
+	}
+	if (!regdom)
+		return -ENODATA;
+
+	return reg_schedule_apply(regdom);
+}
+
+/* Feel free to add any other sanity checks here */
+static void reg_regdb_size_check(void)
+{
+	/* We should ideally BUILD_BUG_ON() but then random builds would fail */
+	WARN_ONCE(!reg_regdb_size, "db.txt is empty, you should update it...");
+}
+#else
+static inline void reg_regdb_size_check(void) {}
+static inline int reg_query_builtin(const char *alpha2)
+{
+	return -ENODATA;
+}
+#endif /* CONFIG_CFG80211_INTERNAL_REGDB */
+
 #ifdef CONFIG_CFG80211_CRDA_SUPPORT
 /* Max number of consecutive attempts to communicate with CRDA  */
 #define REG_MAX_CRDA_TIMEOUTS 10
@@ -1108,6 +1141,10 @@ int reg_reload_regdb(void)
 
 static bool reg_query_database(struct regulatory_request *request)
 {
+	/* query internal regulatory database (if it exists) */
+	if (reg_query_builtin(request->alpha2) == 0)
+		return true;
+
 	if (query_regdb_file(request->alpha2) == 0)
 		return true;
 
@@ -3976,6 +4013,8 @@ int __init regulatory_init(void)
 	spin_lock_init(&reg_pending_beacons_lock);
 	spin_lock_init(&reg_indoor_lock);
 
+	reg_regdb_size_check();
+
 	rcu_assign_pointer(cfg80211_regdomain, cfg80211_world_regdom);
 
 	user_alpha2[0] = '9';
diff --git a/net/wireless/regdb.h b/net/wireless/regdb.h
new file mode 100644
index 000000000000..d1e26969d399
--- /dev/null
+++ b/net/wireless/regdb.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: ISC */
+/* Copyright 2009 John W. Linville <linville@tuxdriver.com>
+ */
+
+#ifndef __REGDB_H__
+#define __REGDB_H__
+
+extern const struct ieee80211_regdomain *reg_regdb[];
+extern int reg_regdb_size;
+
+#endif /* __REGDB_H__ */

From f3faf2e8cf31acda4141c8ce99e5b8a6b3f6f02a Mon Sep 17 00:00:00 2001
From: Dedy Lansky <dlansky@codeaurora.org>
Date: Thu, 21 Feb 2019 13:19:31 +0200
Subject: [PATCH 2/2] net: wireless: Add snapshot of db.txt

This change adds snapshot of the db.txt.
This snapshot is taken as of commit <d8a1c5fd0d2d8>
(net: wireless: update db.txt for 60GHz band).

Change-Id: Ibadad5ccdb006fda79b4d494a1995fb77995b953
Signed-off-by: Dedy Lansky <dlansky@codeaurora.org>
Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
---
 net/wireless/db.txt | 1562 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 1545 insertions(+), 17 deletions(-)

diff --git a/net/wireless/db.txt b/net/wireless/db.txt
index a2fc3a09ccdc..44bca3ceed2f 100644
--- a/net/wireless/db.txt
+++ b/net/wireless/db.txt
@@ -1,17 +1,1545 @@
-#
-# This file is a placeholder to prevent accidental build breakage if someone
-# enables CONFIG_CFG80211_INTERNAL_REGDB.  Almost no one actually needs to
-# enable that build option.
-#
-# You should be using CRDA instead.  It is even better if you use the CRDA
-# package provided by your distribution, since they will probably keep it
-# up-to-date on your behalf.
-#
-# If you _really_ intend to use CONFIG_CFG80211_INTERNAL_REGDB then you will
-# need to replace this file with one containing appropriately formatted
-# regulatory rules that cover the regulatory domains you will be using.  Your
-# best option is to extract the db.txt file from the wireless-regdb git
-# repository:
-#
-#   git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-regdb.git
-#
+# SPDX-License-Identifier: GPL-2.0-only
+# This is the world regulatory domain
+country 00:
+	(2402 - 2472 @ 40), (20)
+	# Channel 12 - 13.
+	(2457 - 2482 @ 40), (20), PASSIVE-SCAN, NO-IBSS
+	# Channel 14. Only JP enables this and for 802.11b only
+	(2474 - 2494 @ 20), (20), PASSIVE-SCAN, NO-IBSS, NO-OFDM
+	# Channel 36 - 48
+	(5170 - 5250 @ 80), (20), PASSIVE-SCAN, NO-IBSS
+	(5250 - 5330 @ 80), (20), PASSIVE-SCAN, NO-IBSS
+	(5490 - 5710 @ 80), (20), PASSIVE-SCAN, NO-IBSS
+	# NB: 5260 MHz - 5700 MHz requies DFS
+	# Channel 149 - 165
+	(5735 - 5835 @ 80), (20), PASSIVE-SCAN, NO-IBSS
+	# IEEE 802.11ad (60GHz), channels 1..3
+	(57240 - 63720 @ 2160), (0)
+
+
+country AE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country AF: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country AI: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country AL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5150 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5350 @ 80), (23), DFS, AUTO-BW
+	(5470 - 5710 @ 160), (30), DFS
+
+country AM: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 20), (18)
+	(5250 - 5330 @ 20), (18), DFS
+
+country AN: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country AR:
+	(2402 - 2482 @ 40), (36)
+	(5170 - 5330 @ 160), (23)
+	(5490 - 5590 @ 80), (36)
+	(5650 - 5730 @ 80), (36)
+	(5735 - 5835 @ 80), (36)
+	# 60 gHz band channels 1-3
+	(57240 - 63720 @ 2160), (40), NO-OUTDOOR
+
+country AS: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5850 @ 80), (30)
+
+country AT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country AU: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5590 @ 80), (24), DFS
+	(5650 - 5730 @ 80), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (43), NO-OUTDOOR
+
+country AW: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country AZ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (18), AUTO-BW
+	(5250 - 5330 @ 80), (18), DFS, AUTO-BW
+
+country BA: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country BB: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (30)
+
+country BD:
+	(2402 - 2482 @ 40), (20)
+	(5735 - 5835 @ 80), (30)
+
+country BE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country BF: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country BG: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country BH:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 20), (23)
+	(5735 - 5835 @ 20), (33)
+
+country BL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country BM: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country BN: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (20)
+
+country BO: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5250 - 5330 @ 80), (30), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country BR: DFS-FCC
+	(2402 - 2482 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3
+	(57240 - 63720 @ 2160), (40)
+
+country BS: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country BT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country BY: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country BZ:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (23)
+	(5490 - 5730 @ 160), (30)
+	(5735 - 5835 @ 80), (30)
+
+country CA: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3
+	(57240 - 63720 @ 2160), (40)
+
+country CF: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 40), (24)
+	(5250 - 5330 @ 40), (24), DFS
+	(5490 - 5730 @ 40), (24), DFS
+	(5735 - 5835 @ 40), (30)
+
+country CH: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country CI: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country CL:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (20)
+	(5735 - 5835 @ 80), (20)
+	# 60 gHz band channels 1-4
+	# reference: https://www.leychile.cl/Navegar?idNorma=1121070
+	(57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country CN: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (33)
+	# 60 gHz band channels 2,3: 44dBm
+	(59400 - 63720 @ 2160), (44)
+
+country CO: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country CR: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 20), (24)
+	(5250 - 5330 @ 20), (24), DFS
+	(5490 - 5730 @ 20), (24), DFS
+	(5735 - 5835 @ 20), (30)
+	# 60 gHz band channels 1-3
+	(57240 - 63720 @ 2160), (30)
+
+country CX: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country CY: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+# Data from http://www.ctu.eu/164/download/VOR/VOR-12-08-2005-34.pdf
+# and http://www.ctu.eu/164/download/VOR/VOR-12-05-2007-6-AN.pdf
+country CZ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+# Data from "Frequenznutzungsplan" (as published in April 2008), downloaded from
+# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38448/publicationFile/2659/Frequenznutzungsplan2008_Id17448pdf.pdf
+# For the 5GHz range also see
+# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38216/publicationFile/6579/WLAN5GHzVfg7_2010_28042010pdf.pdf
+
+country DE: DFS-ETSI
+	# entries 279004 and 280006
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+        # 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country DK: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country DM: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (30)
+
+country DO: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (30)
+
+country DZ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5670 @ 160), (23), DFS
+
+country EC: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 20), (24)
+	(5250 - 5330 @ 20), (24), DFS
+	(5490 - 5730 @ 20), (24), DFS
+	(5735 - 5835 @ 20), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country EE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country EG: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 40), (23)
+	(5250 - 5330 @ 40), (23), DFS
+	# 60 gHz band channels 1-4
+	# reference: http://www.tra.gov.eg/en/industry/importing-of-equipment/Pages/Short-Range-Wireless-Devices.aspx
+	(57240 - 65880 @ 2160), (40)
+
+country ES: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country ET: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country FI: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country FM: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country FR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country GB: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country GD: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country GE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (18), AUTO-BW
+	(5250 - 5330 @ 80), (18), DFS, AUTO-BW
+
+country GF: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country GH: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country GI: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country GL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country GP: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country GR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country GT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country GU: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country GY:
+	(2402 - 2482 @ 40), (30)
+	(5735 - 5835 @ 80), (30)
+
+country HK: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4, ref: FCC/EU
+	(57240 - 65880 @ 2160), (40)
+
+country HN:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (24)
+	(5490 - 5730 @ 160), (24)
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country HR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country HT: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country HU: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+        # 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country ID:
+	# ref: http://www.postel.go.id/content/ID/regulasi/standardisasi/kepdir/bwa%205,8%20ghz.pdf
+	(2402 - 2482 @ 40), (30)
+	(5735 - 5815 @ 20), (30)
+
+country IE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country IL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	# 60 gHz band channels 1-4, base on Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country IN:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (23)
+	(5735 - 5835 @ 80), (33)
+
+country IQ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country IS: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country IT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country JM: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country JO:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23)
+	(5735 - 5835 @ 80), (23)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country JP: DFS-JP
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW, NO-OUTDOOR
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW, NO-OUTDOOR
+	(5490 - 5710 @ 160), (20), DFS
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40)
+
+country KE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23)
+	(5490 - 5570 @ 80), (30), DFS
+	(5735 - 5775 @ 40), (23)
+
+country KH: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country KN: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (30), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	(5735 - 5815 @ 80), (30)
+
+country KR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (30), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 GHz band channels 1-4,
+	# ref: http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99
+	(57240 - 65880 @ 2160), (43)
+
+country KW: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+
+country KY: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country KZ:
+	(2402 - 2482 @ 40), (20)
+
+country LB: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country LC: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW
+	(5250 - 5330 @ 80), (30), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	(5735 - 5815 @ 80), (30)
+
+country LI: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country LK: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 20), (24)
+	(5250 - 5330 @ 20), (24), DFS
+	(5490 - 5730 @ 20), (24), DFS
+	(5735 - 5835 @ 20), (30)
+
+country LS: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country LT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country LU: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country LV: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country MA: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country MC: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MD: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country ME: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MF: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MH: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country MK: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MN: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country MO: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country MP: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country MQ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country MU: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country MV: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (20)
+
+country MW: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country MX: DFS-FCC
+	(2402 - 2482 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country MY: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5650 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (24)
+	# 60 gHz band channels 1-3
+	(57240 - 63720 @ 2160), (40)
+
+country NA: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (30), DFS
+	(5735 - 5835 @ 80), (33)
+
+country NG: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5250 - 5330 @ 80), (30), DFS
+	(5735 - 5835 @ 80), (30)
+
+country NI: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country NL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country NO: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country NP:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (20)
+	(5735 - 5835 @ 80), (20)
+
+country NZ: DFS-FCC
+	(2402 - 2482 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country OM: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country PA:
+	(2402 - 2472 @ 40), (36)
+	(5170 - 5250 @ 80), (23), AUT0-BW
+	(5250 - 5330 @ 80), (30), AUTO-BW
+	(5735 - 5835 @ 80), (36)
+
+country PE: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country PF: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country PG: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country PH: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country PK:
+	(2402 - 2482 @ 40), (30)
+	(5735 - 5835 @ 80), (30)
+
+country PL: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country PM: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country PR: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+# Public Safety FCCA, FCC4
+#  27dBm [4.9GHz 1/4 rate], 30dBm [1/2 rate], 33dBm [full rate], and 5GHz same as FCC1
+#  db.txt cannot express the limitation on 5G so disable all 5G channels for FCC4
+country PS: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(4940 - 4990 @ 40), (33)
+
+country PT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country PW: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country PY: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country QA:
+	(2402 - 2482 @ 40), (20)
+	(5735 - 5835 @ 80), (30)
+
+country RE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country RO: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+# Source:
+# http://www.ratel.rs/upload/documents/Plan_namene/Plan_namene-sl_glasnik.pdf
+country RS: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+        (5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country RU:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (23)
+	(5490 - 5730 @ 160), (30)
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40)
+
+country RW: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country SA: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country SE: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country SG: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40), NO-OUTDOOR
+
+country SI: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country SK: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 5.9ghz band
+	# reference: http://www.etsi.org/deliver/etsi_en/302500_302599/302571/01.02.00_20/en_302571v010200a.pdf
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57000 - 66000 @ 2160), (40)
+
+country SN:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (24)
+	(5490 - 5730 @ 160), (24)
+	(5735 - 5835 @ 80), (30)
+
+country SR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country SV: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 20), (23)
+	(5250 - 5330 @ 20), (23), DFS
+	(5735 - 5835 @ 20), (30)
+
+country TC: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country TD: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country TG: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 40), (23)
+	(5250 - 5330 @ 40), (23), DFS
+	(5490 - 5710 @ 40), (30), DFS
+
+country TH: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40)
+
+country TN: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	# 60 gHz band channels 1-4
+	# reference: https://guichetunique-tic.cert.tn/pdf/arrete_2017_2621_fr.pdf
+	(57240 - 65880 @ 2160), (40)
+
+country TR: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country TT:
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5330 @ 160), (24)
+	(5490 - 5730 @ 160), (24)
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country TW: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-3, FCC
+	(57240 - 63720 @ 2160), (40)
+
+country TZ:
+	(2402 - 2482 @ 40), (20)
+	(5735 - 5835 @ 80), (30)
+
+# Source:
+# #914 / 06 Sep 2007: http://www.ucrf.gov.ua/uk/doc/nkrz/1196068874
+# #1174 / 23 Oct 2008: http://www.nkrz.gov.ua/uk/activities/ruling/1225269361
+# (appendix 8)
+# Listed 5GHz range is a lowest common denominator for all related
+# rules in the referenced laws. Such a range is used because of
+# disputable definitions there.
+country UA: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (20), AUTO-BW
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW
+	(5490 - 5670 @ 160), (20), DFS
+	(5735 - 5835 @ 80), (20)
+	# 60 gHz band channels 1-4, ref: Etsi En 302 567
+	(57240 - 65880 @ 2160), (20)
+
+country UG: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+        (5735 - 5835 @ 80), (30)
+
+country US: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (30), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 5.9ghz band
+	# reference: https://apps.fcc.gov/edocs_public/attachmatch/FCC-03-324A1.pdf
+	(5842 - 5863 @  5), (30)
+	(5850 - 5870 @ 10), (30)
+	(5860 - 5880 @ 10), (30)
+	(5865 - 5885 @ 20), (30)
+	(5870 - 5890 @ 10), (30)
+	(5880 - 5900 @ 10), (30)
+	(5890 - 5910 @ 10), (30)
+	(5895 - 5915 @ 20), (30)
+	(5900 - 5920 @ 10), (30)
+	(5910 - 5930 @ 10), (30)
+	# 60g band
+	# reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255
+	# channels 1,2,3,4,5,6 EIRP=40dBm(43dBm peak)
+	(57240 - 70200 @ 2160), (40)
+
+country UY: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+        (5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40)
+
+country UZ: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+
+country VC: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country VE: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+        (5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5735 - 5835 @ 80), (30)
+
+country VI: DFS-FCC
+	(2402 - 2472 @ 40), (30)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country VN: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24)
+	(5250 - 5330 @ 80), (24), DFS
+	(5490 - 5730 @ 80), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40)
+
+country VU: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+
+country WF: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country WS: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 40), (23)
+	(5250 - 5330 @ 40), (23), DFS
+	(5490 - 5710 @ 40), (30), DFS
+
+country XA: DFS-JP
+	(2402 - 2482 @ 40), (20)
+	(2474 - 2494 @ 20), (20), NO-OFDM
+	(5170 - 5250 @ 80), (20), NO-IR, AUTO-BW, NO-OUTDOOR
+	(5250 - 5330 @ 80), (20), DFS, AUTO-BW, NO-OUTDOOR
+	(5490 - 5710 @ 160), (20), DFS
+
+country YE:
+	(2402 - 2482 @ 40), (20)
+
+country YT: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS
+
+country ZA: DFS-FCC
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (24), AUTO-BW
+	(5250 - 5330 @ 80), (24), DFS, AUTO-BW
+	(5490 - 5730 @ 160), (24), DFS
+	(5735 - 5835 @ 80), (30)
+	# 60 gHz band channels 1-4
+	(57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country ZW: DFS-ETSI
+	(2402 - 2482 @ 40), (20)
+	(5170 - 5250 @ 80), (23), AUTO-BW
+	(5250 - 5330 @ 80), (23), DFS, AUTO-BW
+	(5490 - 5710 @ 160), (30), DFS