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https://github.com/FUjr/gl-infra-builder.git
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57 lines
2.2 KiB
Diff
57 lines
2.2 KiB
Diff
From b2d58d67e535a0f8f2ff568ad95fc958f43a7336 Mon Sep 17 00:00:00 2001
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From: gl-dengxinfa <xinfa.deng@gl-inet.com>
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Date: Wed, 9 Nov 2022 12:20:45 +0800
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Subject: [PATCH] fix: limit wifi max power
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---
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.../patches/502-limit-max-power.patch | 37 +++++++++++++++++++
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1 file changed, 37 insertions(+)
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create mode 100644 openwrt-18.06/package/firmware/wireless-regdb/patches/502-limit-max-power.patch
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diff --git a/openwrt-18.06/package/firmware/wireless-regdb/patches/502-limit-max-power.patch b/openwrt-18.06/package/firmware/wireless-regdb/patches/502-limit-max-power.patch
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new file mode 100644
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index 000000000..a3ff3d75d
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--- /dev/null
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+++ b/openwrt-18.06/package/firmware/wireless-regdb/patches/502-limit-max-power.patch
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@@ -0,0 +1,37 @@
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+Index: wireless-regdb-2017-10-20-4343d359/db.txt
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+===================================================================
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+--- wireless-regdb-2017-10-20-4343d359.orig/db.txt
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++++ wireless-regdb-2017-10-20-4343d359/db.txt
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+@@ -280,7 +280,7 @@ country CN: DFS-FCC
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+ (2402 - 2482 @ 40), (20)
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+ (5170 - 5250 @ 80), (23), AUTO-BW
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+ (5250 - 5330 @ 80), (23), DFS, AUTO-BW
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+- (5735 - 5835 @ 80), (30)
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++ (5735 - 5835 @ 80), (25)
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+ # 60 GHz band channels 1,4: 28dBm, channels 2,3: 44dBm
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+ # ref: http://www.miit.gov.cn/n11293472/n11505629/n11506593/n11960250/n11960606/n11960700/n12330791.files/n12330790.pdf
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+ (57240 - 59400 @ 2160), (28)
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+@@ -477,7 +477,7 @@ country GB: DFS-ETSI
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+ (2402 - 2482 @ 40), (20)
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+ (5170 - 5250 @ 80), (20), AUTO-BW
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+ (5250 - 5330 @ 80), (20), DFS, AUTO-BW
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+- (5490 - 5710 @ 160), (27), DFS
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++ (5490 - 5710 @ 160), (25), DFS
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+ # 60 GHz band channels 1-4, ref: Etsi En 302 567
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+ (57000 - 66000 @ 2160), (40)
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+
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+@@ -1244,12 +1244,12 @@ country UG: DFS-FCC
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+ (5735 - 5835 @ 80), (30)
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+
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+ country US: DFS-FCC
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+- (2402 - 2472 @ 40), (30)
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++ (2402 - 2472 @ 40), (20)
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+ # 5.15 ~ 5.25 GHz: 30 dBm for master mode, 23 dBm for clients
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+ (5170 - 5250 @ 80), (23), AUTO-BW
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+ (5250 - 5330 @ 80), (23), DFS, AUTO-BW
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+ (5490 - 5730 @ 160), (23), DFS
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+- (5735 - 5835 @ 80), (30)
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++ (5735 - 5835 @ 80), (25)
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+ # 60g band
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+ # reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255
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+ # channels 1,2,3, EIRP=40dBm(43dBm peak)
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--
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2.34.1
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