Only ignore DOWN interfaces, `tun` interfaces are UNKNOWN.
Signed-off-by: Dan Schaper <dan.schaper@pi-hole.net>
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@ -180,7 +180,7 @@ find_IPv4_information() {
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get_available_interfaces() {
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# Get available UP interfaces.
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availableInterfaces=$(ip -o link | grep "state UP" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
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availableInterfaces=$(ip -o link | grep -v "state DOWN\|lo" | awk '{print $2}' | cut -d':' -f1 | cut -d'@' -f1)
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}
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welcomeDialogs() {
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