Only ignore DOWN interfaces, `tun` interfaces are UNKNOWN.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
This commit is contained in:
Dan Schaper 2017-01-14 15:25:42 -08:00
parent 6de5d6dd0a
commit 9212eea8bd
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1 changed files with 1 additions and 1 deletions

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@ -180,7 +180,7 @@ find_IPv4_information() {
get_available_interfaces() {
# Get available UP interfaces.
availableInterfaces=$(ip -o link | grep "state UP" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
availableInterfaces=$(ip -o link | grep -v "state DOWN\|lo" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
}
welcomeDialogs() {