CCF_100/PinePhone-Reverse-Tethering
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Make ip function a bit more reliable for removing the CIDR mask

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Chloe Fontenot 🏳️‍⚧️ 2021-09-06 17:58:20 -05:00
parent f8fe071e04
commit a49d7ab2c9
1 changed files with 2 additions and 1 deletions
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pinephoneReverseTether.sh
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@ -31,7 +31,8 @@ function determine_interface() {
printf "$INTERFACE_RETURN"
}
get_ip() {
printf "$(ip addr show $1| awk '/inet /{print substr($2,1)}' | awk '{print substr($1, 1, length($1)-3)}')"
printf "$(ip -o -4 addr list $1 | awk '{print $4}' | cut -d/ -f1)"
#"$(ip addr show $1| awk '/inet /{print substr($2,1)}' | awk '{print substr($1, 1, length($1)-3)}')"
}
INTERNET_FACING_INTERFACE=$(determine_interface "Select the interface that is exposed to the internet:")