[wireless-regdb] [PATCH] wireless-regdb: update rules for DE

[John W. Linville]

From: Kurt Garloff <garloff at suse.de>

http://marc.info/?l=linux-wireless&m=127480075306482&w=2

Cc: "Luis R. Rodriguez" <mcgrof at gmail.com>
Acked-by: Johannes Berg <johannes at sipsolutions.net>
Signed-off-by: John W. Linville <linville at tuxdriver.com>
---
Time to clear the logjam...

 db.txt |   24 +++++++++++++++++-------
 1 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/db.txt b/db.txt
index e63a43e..40a8bbc 100644
--- a/db.txt
+++ b/db.txt
@@ -176,17 +176,27 @@ country CZ:
 	(5250 - 5350 @ 40), (N/A, 200 mW), NO-OUTDOOR, DFS
 	(5470 - 5725 @ 40), (N/A, 1000 mW), DFS
 
-# Data from "Frequenznutzungsplan" (as published in April 2008),
-# downloaded from http://www.bundesnetzagentur.de/media/archive/13358.pdf
-# Also applicable is http://www.bundesnetzagentur.de/media/archive/5009.pdf
-# On the 5 GHz ranges TX power can be doubled if TPC is implemented.
+# 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
+# The values have been reduced by a factor of 2 (3db) for non TPC devices
+# (in other words: devices with TPC can use twice the tx power of this table).
+# Note that the docs do not require TPC for 5150--5250; the reduction to
+# 100mW thus is not strictly required -- however the conservative 100mW
+# limit is used here as the non-interference with radar and satellite
+# apps relies on the attenuation by the building walls only in the
+# absence of DFS; the neighbour countries have 100mW limit here as well.
+
 country DE:
 	# entries 279004 and 280006
 	(2400 - 2483.5 @ 40), (N/A, 100 mW)
-	# entries 303005, 304002 and 305002
-	(5150 - 5350 @ 40), (N/A, 100 mW), NO-OUTDOOR, DFS
+	# entry 303005
+	(5150 - 5250 @ 40), (N/A, 100 mW), NO-OUTDOOR
+	# entries 304002 and 305002
+	(5250 - 5350 @ 40), (N/A, 100 mW), NO-OUTDOOR, DFS
 	# entries 308002, 309001 and 310003
-	(5470 - 5725 @ 40), (N/A, 500 mW), NO-OUTDOOR, DFS
+	(5470 - 5725 @ 40), (N/A, 500 mW), DFS
 
 country DK:
 	(2402 - 2482 @ 40), (N/A, 20)
-- 
1.7.3.2