local subnet="${1}"
local action="${2}"
+ # Nothing to be done if no action is requested
+ if [ "${action}" = "none" ]; then
+ return 0
+ fi
+
# Don't block a wildcard subnet
if [ "${subnet}" = "0.0.0.0/0" ] || [ "${subnet}" = "0.0.0.0/0.0.0.0" ]; then
return 0
case "${route}" in
route)
- action="drop"
+ action="none"
;;
*)
action="reject"