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-rwxr-xr-xtarget/linux/ar71xx/base-files/lib/ar71xx.sh11
1 files changed, 6 insertions, 5 deletions
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 0e92ee7912..6e903fa2f4 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -37,8 +37,9 @@ wndr3700_board_detect() {
machine="NETGEAR WNDR3700"
;;
"33373031")
- # Use awk to remove everything after the first zero byte
- model="$(ar71xx_get_mtd_offset_size_format art 41 32 %c | LC_CTYPE=C awk -v 'FS=[^[:print:]]' '{print $1; exit}')"
+ model="$(ar71xx_get_mtd_offset_size_format art 41 32 %c)"
+ # Use awk to remove everything unprintable
+ model_stripped="$(echo -n "$model" | LC_CTYPE=C awk -v 'FS=[^[:print:]]' '{print $1; exit}')"
case $model in
$'\xff'*)
if [ "${model:24:1}" = 'N' ]; then
@@ -48,14 +49,14 @@ wndr3700_board_detect() {
fi
;;
'29763654+16+64'*)
- machine="NETGEAR ${model:14}"
+ machine="NETGEAR ${model_stripped:14}"
;;
'29763654+16+128'*)
- machine="NETGEAR ${model:15}"
+ machine="NETGEAR ${model_stripped:15}"
;;
*)
# Unknown ID
- machine="NETGEAR $model"
+ machine="NETGEAR ${model_stripped}"
esac
esac