VTI interfaces should be ignored during network reconfiguration

ip

@@ -345,7 +345,7 @@ reconfigure_networking() {
 	done
 
 	for int in $ints; do
-		if [ "$int" != "lo" ]; then
+		if [ "$int" != "lo" ] && [[ ! "$int" =~ vti ]]; then
 			get_ips network.$int
 			local count=0
 			local dynamic=0