local up="$2"
local external="$3"
+ PROTO_KEEP=0
PROTO_INIT=1
PROTO_TUNNEL_OPEN=
PROTO_IPADDR=
[ -n "$3" ] && json_add_boolean "address-external" "$external"
}
+proto_set_keep() {
+ PROTO_KEEP="$1"
+}
+
proto_close_nested() {
[ -n "$PROTO_NESTED_OPEN" ] && json_close_object
PROTO_NESTED_OPEN=
local interface="$1"
proto_close_nested
+ json_add_boolean keep "$PROTO_KEEP"
_proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ip
_proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ip
_proto_push_array "routes" "$PROTO_ROUTE" _proto_push_route