Let ip determine which links are candidates.

Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
This commit is contained in:
Dan Schaper 2017-03-15 22:05:48 -07:00
parent a6caa0e680
commit 2834f2ccc2
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@ -233,7 +233,7 @@ find_IPv4_information() {
get_available_interfaces() {
# Get available UP interfaces.
availableInterfaces=$(ip -o link | grep -v "state DOWN\|lo" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
availableInterfaces=$(ip --oneline link show up | grep -v "lo" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
}
welcomeDialogs() {