47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Fri, 20 Nov 2015 15:09:03 +0100
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Subject: ar71xx: fix wndr3700_board_detect for some NETGEAR WNDR3700v2 (again)
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When fixing the model string for WNDR3700v2 which contain a model string
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followed by 0xff in r46455, the match for other versions of the WNDR3700v2
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which just contain lots of 0xff broke (as the 0xff $model is checked for
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is stripped off).
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Fix by stripping off non-printable characters only for the actual output
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string, but not for the internal matching.
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diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
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index 388cf38..daebaa4 100755
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--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
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+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
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@@ -37,8 +37,9 @@ wndr3700_board_detect() {
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machine="NETGEAR WNDR3700"
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;;
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"33373031")
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- # Use awk to remove everything after the first zero byte
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- model="$(ar71xx_get_mtd_offset_size_format art 41 32 %c | LC_CTYPE=C awk -v 'FS=[^[:print:]]' '{print $1; exit}')"
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+ model="$(ar71xx_get_mtd_offset_size_format art 41 32 %c)"
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+ # Use awk to remove everything unprintable
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+ model_stripped="$(echo -n "$model" | LC_CTYPE=C awk -v 'FS=[^[:print:]]' '{print $1; exit}')"
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case $model in
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$'\xff'*)
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if [ "${model:24:1}" = 'N' ]; then
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@@ -48,14 +49,14 @@ wndr3700_board_detect() {
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fi
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;;
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'29763654+16+64'*)
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- machine="NETGEAR ${model:14}"
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+ machine="NETGEAR ${model_stripped:14}"
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;;
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'29763654+16+128'*)
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- machine="NETGEAR ${model:15}"
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+ machine="NETGEAR ${model_stripped:15}"
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;;
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*)
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# Unknown ID
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- machine="NETGEAR $model"
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+ machine="NETGEAR ${model_stripped}"
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esac
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esac
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